Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 7/28/1980 7/29/1980 7/30/1980 7/31/1980 8/1/1980 8/4/1980 8/5/1980 8/6/1980 8/7/1980 8/8/1980 8/11/1980 8/12/1980 8/13/1980 8/14/1980 8/15/1980 8/18/1980 8/19/1980 8/20/1980 8/21/1980 8/22/1980 8/25/1980 8/26/1980 8/27/1980 8/28/1980 8/29/1980 9/2/1980 9/3/1980 9/4/1980 9/5/1980 9/8/1980 9/9/1980 9/10/1980 9/11/1980 9/12/1980 9/15/1980 9/16/1980 9/17/1980 9/18/1980 9/19/1980 9/22/1980 9/23/1980 9/24/1980 9/25/1980 9/26/1980 9/29/1980 9/30/1980 10/1/1980 10/2/1980 10/3/1980 Open 29.13 29.13 29.38 29.88 29.50 29.50 29.50 29.38 29.63 31.00 30.50 30.75 30.50 30.25 31.13 30.63 30.38 30.13 30.25 30.63 30.50 30.38 30.38 30.63 29.88 30.25 31.25 31.38 31.25 31.00 30.63 30.63 30.38 30.00 30.13 29.88 30.38 30.50 30.25 30.13 30.63 30.00 29.50 29.25 29.00 28.75 29.13 29.50 29.63 High Low 29.25 29.25 29.88 29.88 29.63 29.50 29.63 29.88 30.63 31.25 30.88 31.25 30.75 30.63 31.13 30.88 30.63 30.25 30.63 31.00 30.88 30.63 30.63 30.75 30.63 31.00 31.75 31.88 31.25 31.00 30.88 30.75 30.38 30.25 30.25 30.50 30.50 30.63 30.50 30.63 30.75 30.25 29.75 29.25 29.00 29.38 29.38 29.63 30.00 Page 1 of 151 28.88 28.88 27.25 29.25 29.25 29.00 29.38 29.38 29.63 30.38 30.25 30.63 30.25 30.13 30.75 30.25 30.13 29.63 30.25 30.63 30.50 30.25 30.25 30.00 29.75 30.25 31.13 31.25 31.00 30.75 30.50 30.38 30.00 30.00 29.75 29.88 30.25 30.13 30.00 30.00 30.00 29.50 29.13 29.00 28.50 28.75 29.00 29.25 29.63 Close 29.13 29.25 29.75 29.50 29.38 29.38 29.63 29.75 30.63 30.75 30.75 30.88 30.50 30.63 31.00 30.25 30.13 30.25 30.50 30.63 30.63 30.50 30.50 30.00 30.38 31.00 31.38 31.25 31.00 30.75 30.75 30.50 30.00 30.25 29.75 30.50 30.50 30.25 30.38 30.50 30.13 29.50 29.25 29.25 28.63 29.25 29.25 29.63 29.88 Volume 86,700 153,100 216,300 175,300 92,800 207,900 174,200 352,000 204,300 291,700 153,300 252,000 167,100 109,600 76,200 210,500 111,700 353,600 133,100 111,600 79,600 178,100 97,100 142,300 55,500 75,700 159,900 122,200 114,300 63,800 118,200 56,900 394,800 152,500 140,400 195,000 67,500 128,900 147,900 143,300 216,000 205,900 151,700 103,500 113,300 174,300 144,700 76,400 68,200 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 10/6/1980 10/7/1980 10/8/1980 10/9/1980 10/10/1980 10/13/1980 10/14/1980 10/15/1980 10/16/1980 10/17/1980 10/20/1980 10/21/1980 10/22/1980 10/23/1980 10/24/1980 10/27/1980 10/28/1980 10/29/1980 10/30/1980 10/31/1980 11/3/1980 11/5/1980 11/6/1980 11/7/1980 11/10/1980 11/11/1980 11/12/1980 11/13/1980 11/14/1980 11/17/1980 11/18/1980 11/19/1980 11/20/1980 11/21/1980 11/24/1980 11/25/1980 11/26/1980 11/28/1980 12/1/1980 12/2/1980 12/3/1980 12/4/1980 12/5/1980 12/8/1980 12/9/1980 12/10/1980 12/11/1980 12/12/1980 12/15/1980 Open 29.75 29.75 29.25 28.88 29.00 28.63 28.88 28.75 28.63 28.00 27.75 28.00 27.38 26.88 26.50 26.38 26.00 26.63 26.88 26.25 27.00 29.50 27.50 27.13 26.88 27.25 27.25 27.75 27.75 27.88 28.13 28.50 28.13 28.13 27.38 27.13 27.00 27.38 27.00 26.50 26.63 26.50 26.75 26.13 25.38 25.38 24.88 25.38 25.50 High Low 29.88 29.75 29.38 29.13 29.00 28.88 28.88 28.88 28.75 28.13 28.25 28.13 27.38 26.88 26.63 26.38 26.63 27.25 27.00 27.00 27.25 29.63 27.50 27.25 27.25 27.63 27.75 27.75 28.38 28.13 28.75 28.50 28.50 28.25 27.38 27.13 27.25 27.38 27.13 26.75 26.75 27.00 27.00 26.38 25.75 25.63 25.63 25.63 25.75 Page 2 of 151 27.63 29.25 29.13 28.88 28.75 28.50 28.63 28.50 28.25 27.63 27.63 27.13 26.75 26.38 26.13 26.13 26.00 26.50 26.50 26.25 26.75 26.88 26.75 26.88 26.88 27.13 27.25 27.25 27.63 27.63 28.13 28.13 28.00 27.50 26.88 26.63 26.75 27.00 26.63 26.38 26.38 26.50 26.25 25.50 25.00 24.88 24.75 25.38 25.50 Close 29.50 29.50 29.25 29.00 28.88 28.88 28.88 28.75 28.38 27.75 27.88 27.25 26.88 26.63 26.63 26.25 26.63 27.00 26.50 26.75 26.88 28.00 27.00 27.00 27.00 27.50 27.75 27.63 28.00 28.13 28.50 28.38 28.25 27.50 26.88 27.00 27.25 27.00 26.63 26.63 26.50 26.88 26.38 25.50 25.50 25.00 25.38 25.50 25.50 Volume 99,200 77,700 77,000 133,100 50,300 122,000 132,200 115,300 118,200 151,200 111,200 176,200 116,000 190,300 239,200 176,600 165,300 123,200 157,700 101,300 138,200 252,000 108,900 81,900 100,700 108,600 136,700 162,000 186,900 132,600 193,200 178,700 212,500 225,900 156,500 324,800 146,300 81,500 338,300 258,500 588,200 431,800 138,900 174,200 348,500 570,700 112,600 106,400 121,700 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 12/16/1980 12/17/1980 12/18/1980 12/19/1980 12/22/1980 12/23/1980 12/24/1980 12/26/1980 12/29/1980 12/30/1980 12/31/1980 1/2/1981 1/5/1981 1/6/1981 1/7/1981 1/8/1981 1/9/1981 1/12/1981 1/13/1981 1/14/1981 1/15/1981 1/16/1981 1/19/1981 1/20/1981 1/21/1981 1/22/1981 1/23/1981 1/26/1981 1/27/1981 1/28/1981 1/29/1981 1/30/1981 2/2/1981 2/3/1981 2/4/1981 2/5/1981 2/6/1981 2/9/1981 2/10/1981 2/11/1981 2/12/1981 2/13/1981 2/17/1981 2/18/1981 2/19/1981 2/20/1981 2/23/1981 2/24/1981 2/25/1981 Open 25.50 25.63 26.63 27.00 27.00 27.50 27.38 27.50 27.75 27.50 27.63 28.25 28.75 29.50 29.50 30.00 30.00 30.25 30.25 30.25 31.00 30.38 30.00 30.13 29.75 29.50 29.13 29.63 30.00 30.50 30.13 30.00 29.63 29.63 30.00 30.00 29.50 29.63 29.50 29.63 29.63 29.88 29.50 29.63 29.50 29.13 28.63 28.88 29.38 High Low 25.63 26.63 27.50 27.38 27.63 27.75 27.63 27.63 27.88 27.63 28.25 28.63 29.50 30.50 29.88 30.13 30.13 30.38 30.38 31.00 31.00 30.75 30.50 30.25 29.88 29.75 29.88 29.75 30.63 30.50 30.25 30.25 30.00 30.00 30.13 30.13 29.88 29.75 29.88 29.75 30.00 30.00 29.88 29.88 29.50 29.25 28.75 29.50 29.63 Page 3 of 151 25.25 25.63 26.63 27.00 26.88 27.13 27.25 27.38 27.13 27.25 27.50 28.13 28.75 29.50 29.13 29.50 29.75 30.13 30.13 30.00 30.50 29.88 30.00 29.75 29.38 28.88 29.13 28.75 30.00 30.00 30.00 30.00 29.50 29.63 29.88 29.88 29.25 29.50 29.50 29.50 29.63 29.63 29.50 29.63 29.00 28.63 28.13 28.88 29.13 Close 25.50 26.63 27.00 27.00 27.50 27.38 27.50 27.63 27.50 27.50 28.13 28.50 29.50 30.25 29.75 29.88 30.00 30.38 30.25 30.75 30.50 30.13 30.25 29.75 29.75 29.25 29.63 29.50 30.25 30.25 30.00 30.13 29.88 30.00 29.88 30.00 29.50 29.63 29.63 29.63 29.75 29.75 29.63 29.88 29.13 28.63 28.75 29.38 29.38 Volume 119,000 150,500 190,000 61,800 135,900 89,600 64,700 24,700 109,000 151,600 225,100 108,500 351,900 428,500 235,000 195,900 305,800 298,000 326,600 377,700 115,800 219,300 115,000 87,000 123,000 199,300 143,000 250,800 322,900 95,300 108,300 93,900 160,400 306,900 105,500 77,400 197,500 78,400 169,800 91,400 154,300 147,400 179,800 69,800 145,800 88,600 151,500 66,500 209,000 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 2/26/1981 2/27/1981 3/2/1981 3/3/1981 3/4/1981 3/5/1981 3/6/1981 3/9/1981 3/10/1981 3/11/1981 3/12/1981 3/13/1981 3/16/1981 3/17/1981 3/18/1981 3/19/1981 3/20/1981 3/23/1981 3/24/1981 3/25/1981 3/26/1981 3/27/1981 3/30/1981 3/31/1981 4/1/1981 4/2/1981 4/3/1981 4/6/1981 4/7/1981 4/8/1981 4/9/1981 4/10/1981 4/13/1981 4/14/1981 4/15/1981 4/16/1981 4/20/1981 4/21/1981 4/22/1981 4/23/1981 4/24/1981 4/27/1981 4/28/1981 4/29/1981 4/30/1981 5/1/1981 5/4/1981 5/5/1981 5/6/1981 Open 29.50 30.13 30.88 31.25 31.25 31.50 31.13 31.25 32.38 31.50 31.50 31.88 32.38 32.63 31.88 31.75 32.38 33.50 34.38 34.00 34.25 33.75 33.25 33.63 33.88 34.00 33.75 33.50 33.63 34.13 34.13 34.63 34.50 35.00 34.38 34.63 35.25 35.88 35.63 35.50 35.13 35.38 35.13 34.63 33.63 33.25 33.13 33.25 33.38 High Low 30.00 31.25 31.38 31.38 31.25 31.50 31.38 32.38 32.38 31.63 31.75 32.38 32.75 32.63 32.00 32.38 33.50 34.63 34.63 34.38 34.25 33.88 33.75 34.13 34.25 34.13 33.88 34.00 34.00 34.25 34.50 34.75 35.13 35.13 34.75 35.38 35.88 36.00 35.75 35.75 35.88 35.38 35.13 34.63 34.00 33.63 33.38 33.38 33.38 Page 4 of 151 29.25 30.13 30.00 30.88 31.00 31.00 31.00 31.25 31.63 31.25 31.38 31.75 32.25 31.63 31.38 31.63 32.38 33.50 34.00 34.00 33.75 33.50 33.25 33.63 33.75 33.75 33.38 33.50 33.63 34.00 34.13 34.38 34.50 34.50 34.25 34.38 35.13 35.63 35.25 35.13 35.13 35.00 34.50 33.38 33.00 33.13 33.00 33.13 33.00 Close 30.00 31.13 31.13 31.25 31.25 31.00 31.38 32.25 31.63 31.38 31.75 32.00 32.50 31.88 31.75 32.38 33.50 34.25 34.13 34.38 33.88 33.50 33.50 33.75 34.13 33.88 33.50 33.75 34.00 34.25 34.50 34.38 35.00 34.50 34.75 35.38 35.88 35.63 35.38 35.13 35.13 35.00 34.50 33.75 33.50 33.38 33.25 33.25 33.25 Volume 286,300 370,600 194,300 219,000 123,600 151,100 67,600 183,600 239,500 289,700 152,500 152,600 252,100 223,400 182,700 161,800 308,700 430,400 382,600 222,400 231,700 146,500 62,400 107,400 179,400 144,300 183,800 148,200 380,300 107,100 138,300 184,000 184,400 235,600 116,700 219,800 234,700 239,600 156,000 169,500 100,600 71,100 170,800 330,500 144,000 159,400 119,500 156,800 153,400 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 5/7/1981 5/8/1981 5/11/1981 5/12/1981 5/13/1981 5/14/1981 5/15/1981 5/18/1981 5/19/1981 5/20/1981 5/21/1981 5/22/1981 5/26/1981 5/27/1981 5/28/1981 5/29/1981 6/1/1981 6/2/1981 6/3/1981 6/4/1981 6/5/1981 6/8/1981 6/9/1981 6/10/1981 6/11/1981 6/12/1981 6/15/1981 6/16/1981 6/17/1981 6/18/1981 6/19/1981 6/22/1981 6/23/1981 6/24/1981 6/25/1981 6/26/1981 6/29/1981 6/30/1981 7/1/1981 7/2/1981 7/6/1981 7/7/1981 7/8/1981 7/9/1981 7/10/1981 7/13/1981 7/14/1981 7/15/1981 7/16/1981 Open 32.88 32.50 32.88 32.75 33.88 34.13 34.88 35.13 34.88 34.63 34.13 34.38 34.50 34.38 34.13 33.75 34.25 34.38 33.88 34.00 34.25 34.50 34.50 34.75 34.63 34.63 34.13 34.00 34.38 34.38 33.75 33.88 34.00 34.25 34.25 34.13 33.75 33.63 33.00 32.63 31.75 31.63 32.25 32.00 32.63 33.13 33.13 33.00 33.13 High Low 33.00 32.88 33.13 33.75 34.25 34.75 35.13 35.13 34.88 34.63 34.25 34.75 34.63 34.38 34.38 34.00 34.25 34.38 34.00 34.50 34.38 34.63 34.63 34.88 34.75 35.63 34.50 34.38 34.38 34.38 34.13 34.25 34.00 34.25 34.38 34.13 33.88 33.75 33.00 33.00 31.88 32.00 32.38 32.88 33.13 33.13 33.25 33.25 33.25 Page 5 of 151 32.25 32.25 32.75 32.75 33.75 33.88 34.75 34.75 33.88 34.00 34.00 34.25 34.00 33.88 33.75 33.50 34.00 33.88 33.63 34.00 34.00 34.50 34.38 34.63 34.38 34.00 33.75 33.88 34.25 33.75 33.50 33.88 33.88 34.00 34.13 33.75 33.63 32.75 32.25 32.25 31.50 31.50 31.63 31.88 32.63 32.88 32.88 32.88 33.00 Close 32.25 32.75 33.00 33.75 34.00 34.50 35.00 34.75 34.38 34.25 34.13 34.50 34.25 34.13 33.75 34.00 34.25 33.88 33.88 34.25 34.38 34.63 34.63 34.75 34.75 34.13 34.00 34.25 34.38 33.88 33.88 34.00 34.00 34.25 34.13 33.75 33.75 32.88 32.88 32.25 31.63 31.75 32.00 32.88 33.13 33.13 33.00 33.13 33.13 Volume 143,900 122,700 151,300 167,900 120,800 139,100 169,000 97,500 125,200 131,300 87,800 230,600 244,400 202,000 177,200 249,800 141,600 147,300 148,600 135,100 111,000 164,500 116,200 337,200 166,000 142,900 114,200 126,800 87,500 98,900 211,300 179,800 166,100 386,400 251,000 184,900 57,900 156,700 127,700 167,200 244,100 242,200 172,800 84,800 89,600 79,300 73,800 96,700 75,300 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 7/17/1981 7/20/1981 7/21/1981 7/22/1981 7/23/1981 7/24/1981 7/27/1981 7/28/1981 7/29/1981 7/30/1981 7/31/1981 8/3/1981 8/4/1981 8/5/1981 8/6/1981 8/7/1981 8/10/1981 8/11/1981 8/12/1981 8/13/1981 8/14/1981 8/17/1981 8/18/1981 8/19/1981 8/20/1981 8/21/1981 8/24/1981 8/25/1981 8/26/1981 8/27/1981 8/28/1981 8/31/1981 9/1/1981 9/2/1981 9/3/1981 9/4/1981 9/8/1981 9/9/1981 9/10/1981 9/11/1981 9/14/1981 9/15/1981 9/16/1981 9/17/1981 9/18/1981 9/21/1981 9/22/1981 9/23/1981 9/24/1981 Open 33.13 33.13 32.88 32.75 31.75 32.00 32.38 31.75 31.38 31.63 32.13 32.38 31.63 32.00 32.13 31.50 31.13 31.00 31.50 31.50 31.25 31.00 30.75 30.50 30.63 30.38 30.25 29.13 29.50 29.75 29.75 30.13 30.00 30.38 30.00 29.50 28.88 28.38 28.75 30.00 30.38 30.38 30.13 30.00 29.88 30.13 30.75 31.13 31.00 High Low 33.38 33.13 32.88 32.75 32.13 32.38 32.38 31.88 31.63 32.00 32.63 32.38 32.00 32.13 32.13 31.50 31.75 31.50 31.75 31.50 31.25 31.00 30.88 30.63 30.75 30.63 30.25 29.63 29.88 30.00 30.25 30.38 30.25 30.38 30.13 29.50 29.00 28.63 29.25 30.50 30.38 30.50 30.13 30.63 30.38 30.75 31.38 31.25 31.88 Page 6 of 151 33.00 32.88 32.63 31.75 31.63 31.88 31.75 31.25 31.25 31.38 32.13 31.63 31.63 31.88 31.88 31.00 31.00 31.00 31.38 31.00 31.00 30.88 30.50 30.00 30.25 30.25 29.50 28.75 29.38 29.63 29.75 30.00 29.88 30.00 29.50 28.75 28.50 28.25 28.63 29.75 30.13 30.13 29.75 30.00 29.88 30.13 30.63 30.50 31.00 Close 33.38 33.13 32.88 32.00 32.13 32.13 32.00 31.38 31.50 32.00 32.63 31.63 32.00 32.13 31.88 31.00 31.13 31.50 31.38 31.25 31.13 30.88 30.63 30.50 30.38 30.25 29.50 29.63 29.75 29.88 30.13 30.00 30.13 30.00 29.50 29.00 28.63 28.50 29.25 30.50 30.25 30.13 30.13 30.13 30.38 30.75 31.13 30.75 31.38 Volume 106,200 86,500 76,000 135,600 53,600 113,100 96,000 195,600 167,200 182,900 104,700 61,900 123,900 86,000 82,200 56,500 42,100 138,200 72,000 130,200 100,100 129,700 226,400 126,100 48,600 70,700 91,800 129,300 103,900 218,500 128,800 154,300 124,500 61,500 120,900 117,200 167,500 196,600 133,400 167,700 138,700 103,100 53,800 138,000 66,200 128,500 122,000 83,500 165,100 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 9/25/1981 9/28/1981 9/29/1981 9/30/1981 10/1/1981 10/2/1981 10/5/1981 10/6/1981 10/7/1981 10/8/1981 10/9/1981 10/12/1981 10/13/1981 10/14/1981 10/15/1981 10/16/1981 10/19/1981 10/20/1981 10/21/1981 10/22/1981 10/23/1981 10/26/1981 10/27/1981 10/28/1981 10/29/1981 10/30/1981 11/2/1981 11/3/1981 11/4/1981 11/5/1981 11/6/1981 11/9/1981 11/10/1981 11/11/1981 11/12/1981 11/13/1981 11/16/1981 11/17/1981 11/18/1981 11/19/1981 11/20/1981 11/23/1981 11/24/1981 11/25/1981 11/27/1981 11/30/1981 12/1/1981 12/2/1981 12/3/1981 Open 30.88 30.00 30.13 30.00 29.88 29.88 30.25 30.00 29.88 30.50 31.75 31.63 31.38 31.88 31.63 31.88 32.13 34.00 34.00 33.63 33.75 33.38 33.13 33.88 36.00 36.13 37.13 36.88 36.75 36.38 35.50 34.75 34.75 34.25 35.25 35.50 35.00 34.50 35.13 34.75 35.00 36.38 36.38 37.00 36.63 37.00 37.00 37.13 36.63 High Low 30.88 30.38 30.38 30.13 30.00 30.63 30.38 30.00 30.63 31.50 31.88 31.63 31.88 31.88 31.88 32.13 34.00 34.25 34.13 33.75 33.75 33.38 34.13 36.00 36.75 37.13 37.25 37.13 37.00 36.50 35.50 34.88 35.25 35.13 35.75 35.50 35.00 35.13 35.13 35.13 36.13 36.38 36.88 37.00 37.00 37.25 37.00 37.13 36.75 Page 7 of 151 30.00 29.75 30.00 29.88 29.75 29.88 29.88 29.63 29.63 30.38 31.00 31.38 31.38 31.75 31.63 31.88 32.13 34.00 33.88 33.13 33.25 32.88 33.13 33.88 35.88 35.88 36.63 36.75 36.63 36.00 34.75 34.50 34.38 34.25 35.13 35.00 34.63 34.50 34.63 34.63 35.00 36.13 36.38 36.63 36.38 36.75 36.75 36.75 36.63 Close 30.13 30.38 30.13 30.00 30.00 30.25 30.00 29.88 30.63 31.50 31.13 31.50 31.88 31.75 31.88 32.00 34.00 34.00 34.00 33.75 33.50 33.13 33.63 35.38 36.25 36.88 36.88 36.75 36.63 36.13 34.75 34.75 34.38 35.00 35.50 35.00 34.63 35.00 34.63 35.00 36.13 36.25 36.75 36.63 36.88 36.88 37.00 36.75 36.75 Volume 149,700 233,200 117,400 144,400 120,200 459,300 228,600 106,200 249,600 146,500 171,500 41,500 100,800 53,700 46,900 141,200 142,700 203,500 164,800 226,600 74,500 151,100 138,300 592,500 815,700 935,000 307,500 617,500 302,900 187,800 213,500 188,600 212,900 164,900 389,600 58,700 96,900 91,400 92,500 147,300 239,100 74,800 205,400 133,300 59,500 77,100 156,800 82,000 114,400 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 12/4/1981 12/7/1981 12/8/1981 12/9/1981 12/10/1981 12/11/1981 12/14/1981 12/15/1981 12/16/1981 12/17/1981 12/18/1981 12/21/1981 12/22/1981 12/23/1981 12/24/1981 12/28/1981 12/29/1981 12/30/1981 12/31/1981 1/4/1982 1/5/1982 1/6/1982 1/7/1982 1/8/1982 1/11/1982 1/12/1982 1/13/1982 1/14/1982 1/15/1982 1/18/1982 1/19/1982 1/20/1982 1/21/1982 1/22/1982 1/25/1982 1/26/1982 1/27/1982 1/28/1982 1/29/1982 2/1/1982 2/2/1982 2/3/1982 2/4/1982 2/5/1982 2/8/1982 2/9/1982 2/10/1982 2/11/1982 2/12/1982 Open 36.88 36.50 36.00 35.75 35.50 35.63 35.00 35.00 35.13 35.00 35.50 35.50 35.63 36.13 36.00 36.13 36.13 36.13 36.25 36.38 36.00 35.13 35.50 35.50 35.88 35.13 35.13 35.00 35.25 34.88 35.13 34.38 34.50 34.75 34.75 34.75 34.50 34.25 35.25 36.00 36.13 36.88 37.00 36.25 36.75 35.88 35.38 35.00 34.25 High Low 36.88 36.75 36.13 35.88 36.75 35.75 35.13 35.38 35.25 35.63 35.75 35.75 36.00 36.13 36.00 36.38 36.50 36.25 36.50 36.38 36.13 35.63 35.63 35.75 36.00 35.38 35.50 35.25 35.25 35.00 35.13 34.50 35.00 34.88 34.88 34.75 34.50 34.75 36.25 36.63 36.88 37.25 37.00 36.88 36.75 35.88 35.75 35.13 34.50 Page 8 of 151 36.63 36.00 35.88 35.25 35.50 35.50 34.75 35.00 35.00 35.00 35.38 35.38 35.63 35.88 35.88 36.00 36.13 36.13 36.13 36.13 35.13 35.13 35.38 35.38 35.25 35.13 35.00 34.88 34.88 34.75 34.38 34.25 34.25 34.75 34.50 34.38 34.13 34.25 35.13 36.00 36.13 36.75 36.00 36.00 36.13 35.00 35.13 34.00 34.13 Close 36.63 36.00 36.00 35.50 35.88 35.75 35.13 35.13 35.25 35.50 35.63 35.63 35.88 35.88 36.00 36.00 36.25 36.25 36.50 36.25 35.25 35.50 35.50 35.63 35.38 35.38 35.00 35.00 35.13 35.00 34.50 34.50 34.75 34.88 34.75 34.50 34.38 34.63 36.25 36.25 36.75 36.75 36.63 36.75 36.13 35.13 35.13 34.25 34.38 Volume 69,000 73,800 66,600 216,500 157,300 190,400 186,000 114,300 69,000 77,100 97,900 154,500 129,000 86,100 42,100 63,400 125,400 129,100 110,400 134,100 126,800 157,200 217,900 87,600 154,400 136,300 254,100 203,300 121,000 263,300 166,500 405,900 259,400 127,100 172,100 58,400 150,400 270,500 202,000 90,500 206,100 205,400 381,500 194,000 126,800 137,200 176,400 504,300 98,900 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 2/16/1982 2/17/1982 2/18/1982 2/19/1982 2/22/1982 2/23/1982 2/24/1982 2/25/1982 2/26/1982 3/1/1982 3/2/1982 3/3/1982 3/4/1982 3/5/1982 3/8/1982 3/9/1982 3/10/1982 3/11/1982 3/12/1982 3/15/1982 3/16/1982 3/17/1982 3/18/1982 3/19/1982 3/22/1982 3/23/1982 3/24/1982 3/25/1982 3/26/1982 3/29/1982 3/30/1982 3/31/1982 4/1/1982 4/2/1982 4/5/1982 4/6/1982 4/7/1982 4/8/1982 4/12/1982 4/13/1982 4/14/1982 4/15/1982 4/16/1982 4/19/1982 4/20/1982 4/21/1982 4/22/1982 4/23/1982 4/26/1982 Open 34.00 34.63 35.75 36.38 37.00 36.50 35.75 36.38 36.13 36.13 35.75 36.00 35.63 34.63 34.13 34.00 34.13 34.88 34.50 34.13 33.50 33.38 34.00 34.50 34.63 35.00 35.13 34.75 34.88 34.50 34.38 34.63 34.63 35.25 35.63 35.75 36.13 36.13 36.25 36.50 36.50 36.38 36.63 36.88 37.25 36.75 36.75 37.13 38.00 High Low 34.38 35.75 36.75 37.00 37.13 36.50 36.25 37.00 36.50 36.50 36.38 36.25 35.75 34.63 34.63 34.38 35.13 34.88 34.63 34.25 33.63 33.88 34.63 34.63 35.13 35.38 35.25 35.00 34.88 34.63 34.63 34.75 35.13 35.50 36.00 36.13 36.13 36.25 36.50 36.63 36.50 36.75 36.88 37.50 37.13 36.75 37.13 38.00 38.25 Page 9 of 151 33.75 34.63 35.75 36.38 36.13 35.75 35.13 36.13 36.00 35.50 35.75 35.63 34.63 34.13 34.00 33.75 34.13 34.63 34.13 33.38 33.25 33.38 34.00 34.25 34.38 35.00 34.75 34.75 34.38 34.25 34.38 34.63 34.63 35.13 35.50 35.50 35.88 36.00 36.00 36.38 36.38 36.38 36.50 36.63 36.63 36.38 36.63 37.13 37.63 Close 34.38 35.75 36.50 36.88 36.75 35.75 36.25 36.25 36.25 35.75 36.13 36.00 34.63 34.13 34.00 34.38 34.88 34.63 34.25 33.50 33.50 33.88 34.25 34.63 34.75 35.13 34.75 34.88 34.50 34.50 34.50 34.63 35.13 35.38 35.75 36.13 36.13 36.25 36.50 36.50 36.38 36.50 36.88 37.25 36.75 36.75 37.00 38.00 38.25 Volume 159,200 233,300 324,300 154,300 142,400 275,000 183,800 155,700 116,900 178,500 369,700 121,600 266,400 202,000 132,300 102,800 157,700 69,500 96,100 266,000 181,600 151,300 129,700 159,000 181,200 379,600 143,300 72,400 149,100 68,000 64,100 188,300 348,200 279,500 300,900 231,000 250,200 358,400 158,400 76,900 127,000 67,000 186,200 263,800 168,300 175,300 201,000 339,500 305,400 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 4/27/1982 4/28/1982 4/29/1982 4/30/1982 5/3/1982 5/4/1982 5/5/1982 5/6/1982 5/7/1982 5/10/1982 5/11/1982 5/12/1982 5/13/1982 5/14/1982 5/17/1982 5/18/1982 5/19/1982 5/20/1982 5/21/1982 5/24/1982 5/25/1982 5/26/1982 5/27/1982 5/28/1982 6/1/1982 6/2/1982 6/3/1982 6/4/1982 6/7/1982 6/8/1982 6/9/1982 6/10/1982 6/11/1982 6/14/1982 6/15/1982 6/16/1982 6/17/1982 6/18/1982 6/21/1982 6/22/1982 6/23/1982 6/24/1982 6/25/1982 6/28/1982 6/29/1982 6/30/1982 7/1/1982 7/2/1982 7/6/1982 Open 38.25 37.75 37.00 36.25 36.25 37.00 37.38 37.88 37.50 37.88 37.25 37.38 37.25 36.75 37.13 36.38 36.50 36.75 36.63 36.38 36.63 36.38 35.75 35.75 35.38 35.50 35.75 35.63 35.13 35.00 35.00 35.38 36.75 37.13 36.75 36.75 36.75 36.75 36.13 36.38 37.63 38.00 37.75 37.50 37.88 38.00 37.88 37.88 37.38 High Low 38.13 37.88 37.00 36.50 36.88 37.38 37.50 38.13 37.75 37.88 37.88 37.38 37.25 37.13 37.13 36.75 36.88 36.88 36.75 36.50 36.88 36.50 35.88 35.75 35.50 35.88 35.88 35.75 35.13 35.38 35.38 37.00 37.38 37.13 36.75 37.25 37.00 36.88 36.50 37.38 37.75 38.00 37.88 37.75 38.13 38.13 38.00 37.88 37.38 Page 10 of 151 37.63 37.00 36.00 36.13 36.13 37.00 37.13 37.75 37.00 37.25 37.13 37.13 36.75 36.75 36.50 36.25 36.38 36.38 36.50 36.25 36.50 35.88 35.63 35.38 35.38 35.38 35.63 34.75 34.50 35.00 34.88 35.38 36.75 36.63 36.25 36.75 36.50 36.50 36.00 36.38 37.13 37.50 37.38 37.25 37.63 37.63 37.75 37.38 37.13 Close 37.75 37.25 36.25 36.38 36.75 37.25 37.25 37.88 37.75 37.25 37.25 37.13 36.75 37.00 36.63 36.63 36.63 36.50 36.50 36.38 36.63 36.00 35.75 35.50 35.50 35.63 35.88 35.25 35.13 35.00 35.38 36.63 37.25 36.63 36.75 36.88 37.00 36.63 36.50 37.38 37.75 37.88 37.50 37.75 38.00 37.88 37.88 37.38 37.13 Volume 152,800 171,000 182,000 235,800 212,800 328,300 146,600 343,500 177,100 141,400 194,900 199,600 174,100 120,500 117,200 99,300 122,100 179,400 77,700 57,200 78,700 132,700 137,300 73,800 112,300 135,600 157,600 229,300 388,000 186,800 267,300 356,200 151,800 99,200 89,500 116,600 126,500 176,000 250,300 198,400 123,300 128,700 51,800 217,900 230,600 248,200 86,900 167,400 115,100 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 7/7/1982 7/8/1982 7/9/1982 7/12/1982 7/13/1982 7/14/1982 7/15/1982 7/16/1982 7/19/1982 7/20/1982 7/21/1982 7/22/1982 7/23/1982 7/26/1982 7/27/1982 7/28/1982 7/29/1982 7/30/1982 8/2/1982 8/3/1982 8/4/1982 8/5/1982 8/6/1982 8/9/1982 8/10/1982 8/11/1982 8/12/1982 8/13/1982 8/16/1982 8/17/1982 8/18/1982 8/19/1982 8/20/1982 8/23/1982 8/24/1982 8/25/1982 8/26/1982 8/27/1982 8/30/1982 8/31/1982 9/1/1982 9/2/1982 9/3/1982 9/7/1982 9/8/1982 9/9/1982 9/10/1982 9/13/1982 9/14/1982 Open 37.13 36.88 37.25 38.00 38.13 38.38 39.00 39.00 39.63 39.75 39.38 39.50 39.75 38.75 39.00 38.50 38.25 37.75 37.50 38.63 37.75 37.13 36.50 36.00 36.63 36.50 36.38 36.13 37.25 37.25 39.25 38.50 38.88 39.13 40.25 39.75 40.00 40.88 39.75 40.25 41.00 40.38 43.00 42.50 42.00 41.88 41.25 40.63 40.88 High Low 37.13 37.25 37.75 38.25 38.38 39.00 39.25 40.13 39.88 39.75 39.50 39.75 39.75 39.25 39.13 38.63 38.25 37.88 38.50 38.75 37.88 37.25 36.75 36.88 36.75 36.63 36.63 36.63 37.25 38.38 39.38 39.25 39.50 40.13 40.50 40.50 41.25 40.88 40.13 41.13 41.38 41.25 43.00 42.50 42.25 42.13 41.25 40.88 41.25 Page 11 of 151 36.63 36.75 37.25 38.00 38.00 38.13 38.75 38.75 39.25 38.88 39.25 39.25 38.75 38.75 38.63 38.00 37.75 37.00 37.50 38.25 37.38 36.63 36.50 35.63 36.50 36.25 35.88 36.00 36.88 37.13 38.63 38.50 38.75 38.88 39.50 39.75 40.00 39.88 39.50 40.13 40.25 40.25 42.13 41.63 41.88 41.38 40.38 40.38 40.75 Close 37.00 37.13 37.75 38.13 38.25 39.00 39.00 39.88 39.50 39.25 39.38 39.63 38.75 39.25 38.75 38.00 37.75 37.00 38.50 38.25 37.38 36.63 36.63 36.88 36.63 36.38 36.00 36.38 37.00 38.38 38.63 38.63 39.13 39.88 39.75 39.88 40.63 40.13 40.00 40.75 40.63 41.25 42.38 42.00 42.00 41.50 40.75 40.88 41.13 Volume 216,600 256,000 231,600 262,600 142,100 277,700 348,400 307,500 144,100 179,700 231,400 228,300 125,500 105,500 111,100 208,400 269,400 118,000 189,000 143,300 79,200 140,700 134,100 125,500 283,900 197,900 235,300 169,800 1,928,800 179,400 680,000 219,200 263,600 363,700 249,800 194,700 410,600 182,300 152,900 379,100 265,700 261,400 436,400 283,100 301,700 468,100 318,600 362,900 426,500 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 9/15/1982 9/16/1982 9/17/1982 9/20/1982 9/21/1982 9/22/1982 9/23/1982 9/24/1982 9/27/1982 9/28/1982 9/29/1982 9/30/1982 10/1/1982 10/4/1982 10/5/1982 10/6/1982 10/7/1982 10/8/1982 10/11/1982 10/12/1982 10/13/1982 10/14/1982 10/15/1982 10/18/1982 10/19/1982 10/20/1982 10/21/1982 10/22/1982 10/25/1982 10/26/1982 10/27/1982 10/28/1982 10/29/1982 11/1/1982 11/2/1982 11/3/1982 11/4/1982 11/5/1982 11/8/1982 11/9/1982 11/10/1982 11/11/1982 11/12/1982 11/15/1982 11/16/1982 11/17/1982 11/18/1982 11/19/1982 11/22/1982 Open 41.13 41.75 41.38 41.50 41.88 43.25 42.75 42.75 42.75 42.63 42.25 41.63 41.13 41.75 42.13 42.00 43.75 44.50 45.75 47.50 46.50 46.13 45.13 45.13 45.50 45.25 45.25 44.63 44.13 42.75 44.50 45.63 44.25 44.38 45.00 46.00 47.25 47.13 46.75 46.38 47.13 45.88 46.13 45.50 42.75 43.50 43.38 44.00 44.50 High Low 41.75 42.13 41.75 41.63 43.00 43.50 42.75 42.75 42.75 42.75 42.38 41.63 41.88 42.13 42.13 42.38 44.38 45.38 48.00 47.50 46.50 46.25 45.25 45.88 45.75 45.38 45.75 45.13 44.13 44.00 45.38 45.63 44.38 44.88 45.88 46.38 48.00 47.25 46.75 46.88 47.38 45.88 46.13 45.50 43.63 43.88 44.25 44.88 44.50 Page 12 of 151 41.00 41.25 41.13 41.13 41.88 42.25 42.25 42.50 42.13 42.25 41.63 41.00 41.13 41.38 41.88 41.38 43.50 44.00 45.63 46.25 45.75 44.63 44.13 45.00 44.63 44.88 43.88 44.00 43.25 42.75 44.38 44.25 43.75 44.00 45.00 45.75 47.13 46.63 46.25 46.25 45.50 45.00 45.25 44.00 42.63 43.25 42.75 44.00 43.38 Close 41.75 41.25 41.25 41.63 43.00 42.88 42.75 42.75 42.50 42.38 41.63 41.25 41.88 41.88 42.00 42.38 44.25 45.00 47.38 46.38 46.25 44.88 44.88 45.25 45.00 45.25 44.63 44.38 43.25 43.88 45.00 44.25 44.38 44.75 45.75 46.00 47.63 46.75 46.25 46.88 45.88 45.88 45.25 44.13 43.25 43.50 43.88 44.50 43.63 Volume 364,100 376,000 139,500 134,600 262,200 250,100 177,500 107,500 102,500 167,700 116,600 168,600 255,600 163,000 280,100 303,700 429,000 355,400 418,800 385,600 267,400 338,600 223,600 231,200 241,600 430,400 433,800 324,900 218,700 407,900 222,900 447,200 207,900 181,000 165,100 252,600 589,000 454,900 179,900 311,600 196,900 222,900 265,400 226,900 376,800 293,100 397,300 207,800 180,200 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 11/23/1982 11/24/1982 11/26/1982 11/29/1982 11/30/1982 12/1/1982 12/2/1982 12/3/1982 12/6/1982 12/7/1982 12/8/1982 12/9/1982 12/10/1982 12/13/1982 12/14/1982 12/15/1982 12/16/1982 12/17/1982 12/20/1982 12/21/1982 12/22/1982 12/23/1982 12/27/1982 12/28/1982 12/29/1982 12/30/1982 12/31/1982 1/3/1983 1/4/1983 1/5/1983 1/6/1983 1/7/1983 1/10/1983 1/11/1983 1/12/1983 1/13/1983 1/14/1983 1/17/1983 1/18/1983 1/19/1983 1/20/1983 1/21/1983 1/24/1983 1/25/1983 1/26/1983 1/27/1983 1/28/1983 1/31/1983 2/1/1983 Open 43.50 43.38 43.88 44.13 43.63 44.88 44.13 44.13 43.88 44.63 45.00 44.75 43.75 44.13 45.63 44.63 44.38 44.88 44.63 44.50 45.13 45.38 45.63 45.88 45.38 45.25 44.88 44.63 43.75 43.88 43.75 43.75 43.50 43.75 43.75 44.13 43.25 43.13 42.88 43.00 43.75 43.88 43.00 42.75 44.00 44.13 45.50 44.63 44.75 High Low 43.88 44.00 44.13 44.13 44.38 45.00 44.50 44.25 44.63 45.13 45.63 45.50 44.38 44.75 45.75 44.88 44.88 44.88 44.88 45.13 45.25 46.00 45.63 46.00 45.50 45.50 45.00 44.75 43.88 44.38 44.13 44.00 43.75 43.75 44.13 44.13 43.38 43.25 43.00 43.88 44.00 44.00 43.00 43.63 44.13 45.63 45.88 44.88 44.88 Page 13 of 151 43.25 43.38 43.88 43.63 43.63 44.00 44.00 43.75 43.75 44.50 44.75 42.13 43.75 43.88 44.75 44.25 44.00 44.38 44.38 44.50 44.25 45.00 45.13 45.38 45.13 45.00 44.50 44.00 43.13 43.75 43.63 43.25 43.38 43.13 43.63 43.00 43.00 42.63 42.50 43.00 43.63 43.25 42.38 42.75 43.75 44.00 45.00 44.50 44.13 Close 43.50 43.63 44.00 43.88 44.38 44.13 44.00 44.00 44.50 45.00 45.50 42.13 44.25 44.75 44.88 44.50 44.88 44.63 44.63 45.00 45.25 45.50 45.50 45.63 45.50 45.00 44.75 44.00 43.75 44.00 44.00 43.50 43.63 43.38 43.88 43.38 43.13 43.00 43.00 43.63 44.00 43.25 42.88 43.63 44.00 45.63 45.00 44.75 44.13 Volume 215,600 151,300 63,100 141,100 258,400 582,700 358,500 336,700 219,200 320,100 201,100 801,100 483,400 292,900 232,000 277,100 225,100 300,000 193,200 123,700 251,400 464,400 139,900 227,300 109,800 108,800 90,700 159,700 204,000 405,000 477,500 430,800 227,200 288,300 323,900 305,300 333,500 351,600 291,100 252,600 205,300 300,800 194,400 380,800 257,300 370,500 309,900 253,400 216,700 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 2/2/1983 2/3/1983 2/4/1983 2/7/1983 2/8/1983 2/9/1983 2/10/1983 2/11/1983 2/14/1983 2/15/1983 2/16/1983 2/17/1983 2/18/1983 2/22/1983 2/23/1983 2/24/1983 2/25/1983 2/28/1983 3/1/1983 3/2/1983 3/3/1983 3/4/1983 3/7/1983 3/8/1983 3/9/1983 3/10/1983 3/11/1983 3/14/1983 3/15/1983 3/16/1983 3/17/1983 3/18/1983 3/21/1983 3/22/1983 3/23/1983 3/24/1983 3/25/1983 3/28/1983 3/29/1983 3/30/1983 3/31/1983 4/4/1983 4/5/1983 4/6/1983 4/7/1983 4/8/1983 4/11/1983 4/12/1983 4/13/1983 Open 44.13 44.00 44.00 43.25 43.63 42.88 42.13 42.88 43.25 43.88 44.00 43.13 44.13 44.25 44.25 44.50 46.50 46.00 46.13 47.38 47.63 48.00 47.88 48.00 47.00 47.13 46.75 47.00 47.00 47.75 48.00 48.13 49.00 49.50 49.00 49.00 49.50 49.88 49.13 49.25 50.00 49.63 49.38 48.88 48.88 48.88 48.88 49.75 50.63 High Low 44.50 44.13 44.13 43.50 43.75 42.88 42.50 43.50 44.00 44.38 44.25 44.00 44.25 44.50 44.75 45.25 46.75 46.50 47.00 47.63 48.38 48.00 48.25 48.00 47.38 47.38 46.88 47.25 47.88 48.38 48.50 49.38 49.38 49.88 49.25 49.50 50.25 50.00 49.75 49.88 50.25 49.63 49.38 48.88 48.88 48.88 49.38 50.63 50.88 Page 14 of 151 43.63 43.50 42.88 43.25 42.88 41.75 41.88 42.88 43.00 43.75 43.13 43.13 43.63 43.75 44.00 44.38 44.75 45.75 46.00 46.63 47.38 47.38 47.63 47.25 46.88 46.88 46.25 46.50 47.00 47.50 48.00 48.13 48.50 49.00 48.75 48.88 49.25 49.50 49.13 49.00 49.38 49.13 48.50 48.13 48.25 48.25 48.75 49.50 50.38 Close 43.88 44.00 43.38 43.50 43.00 42.38 42.50 43.38 43.88 44.00 43.25 44.00 43.75 44.00 44.50 45.25 45.75 46.00 47.00 47.13 48.00 47.75 47.88 47.38 47.00 47.00 46.88 47.00 47.88 48.00 48.38 49.25 49.25 49.13 48.88 49.50 50.13 49.50 49.50 49.75 49.50 49.25 48.88 48.63 48.63 48.63 49.38 50.50 50.50 Volume 143,300 148,000 841,900 411,900 277,300 298,500 609,200 336,400 349,000 420,600 411,900 333,200 359,000 235,600 282,400 324,900 402,100 229,900 361,800 362,300 341,300 146,100 161,600 169,900 278,600 330,300 180,000 209,400 230,700 118,900 148,400 183,500 226,700 343,700 320,800 185,800 241,300 129,100 128,800 115,500 189,300 128,100 232,300 169,300 158,700 92,600 205,900 175,300 207,600 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 4/14/1983 4/15/1983 4/18/1983 4/19/1983 4/20/1983 4/21/1983 4/22/1983 4/25/1983 4/26/1983 4/27/1983 4/28/1983 4/29/1983 5/2/1983 5/3/1983 5/4/1983 5/5/1983 5/6/1983 5/9/1983 5/10/1983 5/11/1983 5/12/1983 5/13/1983 5/16/1983 5/17/1983 5/18/1983 5/19/1983 5/20/1983 5/23/1983 5/24/1983 5/25/1983 5/26/1983 5/27/1983 5/31/1983 6/1/1983 6/2/1983 6/3/1983 6/6/1983 6/7/1983 6/8/1983 6/9/1983 6/10/1983 6/13/1983 6/14/1983 6/15/1983 6/16/1983 6/17/1983 6/20/1983 6/21/1983 6/22/1983 Open 50.63 50.63 51.25 52.00 49.88 48.00 47.25 47.88 47.25 46.75 46.13 46.13 46.13 46.00 46.00 46.38 46.38 46.00 46.50 46.75 46.88 46.75 45.50 45.50 45.88 45.75 45.38 45.00 45.63 45.00 45.13 44.88 44.00 43.00 44.75 45.88 45.38 45.38 44.50 44.00 43.75 44.00 43.88 44.38 44.75 45.25 45.63 45.50 45.63 High Low 50.63 51.00 52.25 52.00 49.88 48.00 47.88 48.00 47.25 47.00 46.38 46.25 46.50 46.00 46.50 46.88 46.63 46.38 46.75 47.00 46.88 46.88 45.75 45.88 46.38 45.75 45.75 45.75 45.63 45.13 45.13 44.88 44.25 44.50 45.63 45.88 45.50 45.38 44.50 44.13 44.25 44.00 44.38 44.38 45.25 45.63 45.75 45.75 45.75 Page 15 of 151 50.25 50.38 51.00 49.50 47.00 47.00 47.00 46.63 46.25 45.50 45.38 45.75 45.75 45.63 45.88 46.13 45.88 45.75 46.25 46.13 46.38 46.13 45.00 45.38 45.63 45.13 45.25 45.00 45.13 44.75 44.50 44.38 42.88 43.00 44.63 44.88 44.75 44.50 43.88 43.63 43.63 43.38 43.75 44.00 44.63 44.88 45.25 45.00 45.00 Close 50.50 51.00 52.00 50.13 47.63 47.38 47.88 47.13 46.75 46.00 46.25 46.25 46.00 46.00 46.13 46.38 46.63 46.25 46.50 47.00 46.75 46.13 45.38 45.75 45.75 45.25 45.63 45.38 45.38 44.88 44.63 44.38 43.00 44.50 45.63 45.25 45.25 44.50 44.00 43.88 44.00 43.88 44.38 44.25 45.25 45.50 45.38 45.38 45.25 Volume 165,800 151,900 187,600 955,300 1,108,500 710,900 675,000 531,300 535,700 683,100 1,082,900 542,200 841,800 384,800 377,400 482,200 680,700 327,800 391,800 585,800 148,500 187,200 701,100 235,500 614,100 409,500 206,900 354,100 445,300 336,000 612,100 418,900 949,900 625,800 631,300 539,500 366,500 387,900 284,400 449,600 371,000 318,500 452,700 641,200 722,800 475,500 296,600 422,700 441,400 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 6/23/1983 6/24/1983 6/27/1983 6/28/1983 6/29/1983 6/30/1983 7/1/1983 7/5/1983 7/6/1983 7/7/1983 7/8/1983 7/11/1983 7/12/1983 7/13/1983 7/14/1983 7/15/1983 7/18/1983 7/19/1983 7/20/1983 7/21/1983 7/22/1983 7/25/1983 7/26/1983 7/27/1983 7/28/1983 7/29/1983 8/1/1983 8/2/1983 8/3/1983 8/4/1983 8/5/1983 8/8/1983 8/9/1983 8/10/1983 8/11/1983 8/12/1983 8/15/1983 8/16/1983 8/17/1983 8/18/1983 8/19/1983 8/22/1983 8/23/1983 8/24/1983 8/25/1983 8/26/1983 8/29/1983 8/30/1983 8/31/1983 Open 45.25 44.63 46.63 46.50 46.00 46.25 46.88 46.63 45.88 46.00 45.63 45.50 45.63 45.50 45.75 45.63 45.00 46.25 47.00 47.88 48.13 47.88 47.75 48.13 46.75 45.88 45.50 46.00 46.13 45.88 45.63 44.00 44.00 44.63 45.00 45.00 45.50 45.00 44.88 45.63 45.13 45.38 45.75 46.00 45.88 45.75 45.75 45.75 45.25 High Low 45.38 46.50 46.75 46.63 46.38 46.88 47.00 46.75 46.25 46.25 45.63 45.63 45.75 45.75 45.88 45.63 46.38 46.63 47.88 48.25 48.25 48.13 48.13 48.13 47.38 46.38 46.13 46.50 46.25 46.00 45.63 44.38 44.75 45.13 45.25 45.50 45.63 45.13 45.63 45.75 45.50 45.75 45.88 46.13 45.88 45.88 45.88 45.75 45.50 Page 16 of 151 44.50 44.50 46.25 46.00 45.75 46.25 46.63 45.88 45.75 45.50 45.13 45.25 45.25 45.25 45.38 44.88 44.88 46.25 46.75 47.25 47.75 47.50 47.75 46.88 46.00 45.50 45.38 45.88 45.75 45.13 44.50 43.63 43.75 44.38 44.63 45.00 44.88 44.75 44.88 44.88 45.00 45.13 45.50 45.75 45.38 45.50 45.50 45.13 45.00 Close 44.75 46.25 46.50 46.00 46.25 46.88 46.75 46.00 46.25 45.75 45.25 45.63 45.50 45.75 45.63 45.13 46.25 46.50 47.88 48.25 47.88 47.88 48.13 47.00 46.25 45.88 45.88 46.13 46.00 45.38 44.88 44.13 44.75 44.75 45.25 45.13 45.00 45.00 45.50 44.88 45.50 45.63 45.88 45.75 45.75 45.88 45.75 45.38 45.38 Volume 315,800 491,300 358,800 315,500 236,700 329,600 194,800 290,200 202,100 505,500 240,300 280,700 257,300 359,300 400,000 259,200 347,500 205,500 310,400 374,000 136,100 204,200 270,500 178,800 173,500 203,200 173,500 116,600 258,000 269,200 468,100 125,100 278,800 113,000 373,700 105,400 224,800 125,400 157,000 395,400 195,700 276,400 271,800 226,700 189,100 118,400 112,000 149,600 146,500 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 9/1/1983 9/2/1983 9/6/1983 9/7/1983 9/8/1983 9/9/1983 9/12/1983 9/13/1983 9/14/1983 9/15/1983 9/16/1983 9/19/1983 9/20/1983 9/21/1983 9/22/1983 9/23/1983 9/26/1983 9/27/1983 9/28/1983 9/29/1983 9/30/1983 10/3/1983 10/4/1983 10/5/1983 10/6/1983 10/7/1983 10/10/1983 10/11/1983 10/12/1983 10/13/1983 10/14/1983 10/17/1983 10/18/1983 10/19/1983 10/20/1983 10/21/1983 10/24/1983 10/25/1983 10/26/1983 10/27/1983 10/28/1983 10/31/1983 11/1/1983 11/2/1983 11/3/1983 11/4/1983 11/7/1983 11/8/1983 11/9/1983 Open 45.50 45.38 45.75 46.00 47.00 46.88 47.25 46.88 47.00 47.38 47.13 48.13 49.00 48.88 48.63 49.13 49.00 48.75 48.38 48.38 48.38 48.25 48.25 48.75 50.63 51.13 51.50 51.75 51.13 51.00 50.75 50.75 50.75 50.63 51.63 52.25 52.88 53.13 52.38 51.38 52.00 52.50 53.75 53.63 53.00 52.75 52.25 51.75 51.50 High Low 45.50 45.63 46.00 46.63 47.00 46.88 47.50 47.25 47.25 47.38 48.13 49.13 49.13 49.13 49.13 49.13 49.00 48.75 48.50 48.50 48.38 48.38 48.75 50.13 51.38 51.88 52.00 51.75 51.13 51.13 50.75 51.00 50.88 51.38 52.50 53.38 53.25 53.13 52.38 51.88 52.75 53.50 53.75 54.25 53.25 53.00 52.50 51.88 51.75 Page 17 of 151 45.13 45.25 45.75 46.00 46.63 46.63 46.88 46.75 46.88 47.13 47.13 48.00 48.63 48.63 48.63 48.50 48.63 48.25 48.25 48.38 48.13 48.13 48.25 48.25 50.63 51.13 51.00 51.38 50.63 50.63 50.25 50.63 50.63 50.50 51.50 52.25 52.88 52.38 51.38 51.00 51.38 52.50 53.25 53.50 52.50 52.13 51.75 51.38 51.38 Close 45.38 45.63 46.00 46.50 46.88 46.63 47.00 47.00 47.13 47.25 48.00 49.00 48.75 48.75 49.00 48.75 48.75 48.38 48.38 48.38 48.38 48.25 48.75 50.13 51.25 51.63 51.88 51.38 50.88 50.88 50.75 50.75 50.63 51.38 52.25 53.38 53.13 52.38 51.38 51.88 52.50 53.25 53.38 53.88 52.75 52.25 52.00 51.38 51.63 Volume 155,100 135,200 284,600 286,900 294,200 159,600 220,800 143,800 139,200 163,300 269,500 329,200 228,000 200,900 247,300 194,500 173,600 376,800 357,100 119,100 140,000 113,000 148,800 208,700 726,700 463,400 205,200 143,600 135,500 105,100 116,400 141,500 335,100 350,500 535,700 599,000 497,100 165,800 225,400 199,100 183,000 181,700 235,200 235,700 329,600 193,100 181,100 140,500 133,900 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 11/10/1983 11/11/1983 11/14/1983 11/15/1983 11/16/1983 11/17/1983 11/18/1983 11/21/1983 11/22/1983 11/23/1983 11/25/1983 11/28/1983 11/29/1983 11/30/1983 12/1/1983 12/2/1983 12/5/1983 12/6/1983 12/7/1983 12/8/1983 12/9/1983 12/12/1983 12/13/1983 12/14/1983 12/15/1983 12/16/1983 12/19/1983 12/20/1983 12/21/1983 12/22/1983 12/23/1983 12/27/1983 12/28/1983 12/29/1983 12/30/1983 1/3/1984 1/4/1984 1/5/1984 1/6/1984 1/9/1984 1/10/1984 1/11/1984 1/12/1984 1/13/1984 1/16/1984 1/17/1984 1/18/1984 1/19/1984 1/20/1984 Open 51.50 51.75 51.63 52.00 51.88 52.13 52.13 52.25 53.25 53.13 53.13 53.00 52.75 52.75 52.50 52.25 51.38 50.75 50.50 50.63 50.88 51.25 51.00 50.88 49.00 48.88 49.50 49.75 49.13 49.38 49.25 49.75 50.13 50.13 49.75 49.50 49.50 50.38 50.75 51.25 50.88 50.38 50.38 50.50 50.50 50.75 50.75 50.75 50.75 High Low 51.75 51.75 52.13 52.13 52.13 52.50 52.13 53.25 53.75 53.63 53.38 53.13 53.00 53.00 52.75 52.38 51.63 50.88 51.00 50.88 51.25 51.38 51.38 50.88 49.88 49.50 49.88 49.75 49.50 49.38 49.63 50.25 50.25 50.38 50.00 49.88 50.13 50.88 51.25 51.25 51.00 50.50 50.75 50.88 50.75 51.00 50.75 51.00 51.00 Page 18 of 151 51.50 51.63 51.50 51.75 51.63 51.88 51.63 52.00 53.13 53.13 53.00 52.75 52.50 52.00 52.50 51.50 50.75 50.25 50.50 50.50 50.63 50.88 51.00 49.88 48.75 48.88 49.38 49.13 49.00 49.13 49.00 49.75 50.00 50.00 49.50 49.38 49.50 50.25 50.75 50.88 50.50 50.00 50.38 50.38 50.50 50.50 50.50 50.63 50.75 Close 51.63 51.75 52.00 51.75 52.13 52.00 52.00 53.13 53.38 53.38 53.13 52.75 53.00 53.00 52.50 51.50 50.75 50.63 51.00 50.88 51.25 51.25 51.00 49.88 48.88 49.25 49.75 49.38 49.38 49.13 49.63 50.13 50.25 50.00 49.63 49.38 50.13 50.88 51.25 51.00 50.63 50.50 50.38 50.63 50.75 50.50 50.63 51.00 51.00 Volume 113,400 77,100 155,300 177,600 134,100 117,300 268,200 144,500 216,600 216,000 147,700 113,400 114,900 108,800 146,600 210,500 148,400 130,400 143,800 239,200 181,300 92,600 153,000 104,300 377,700 244,900 166,200 158,100 203,200 162,000 86,000 114,900 134,000 84,200 90,900 317,700 184,800 346,800 166,000 223,300 160,200 175,100 338,500 109,900 66,300 202,000 98,100 170,000 179,900 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 1/23/1984 1/24/1984 1/25/1984 1/26/1984 1/27/1984 1/30/1984 1/31/1984 2/1/1984 2/2/1984 2/3/1984 2/6/1984 2/7/1984 2/8/1984 2/9/1984 2/10/1984 2/13/1984 2/14/1984 2/15/1984 2/16/1984 2/17/1984 2/21/1984 2/22/1984 2/23/1984 2/24/1984 2/27/1984 2/28/1984 2/29/1984 3/1/1984 3/2/1984 3/5/1984 3/6/1984 3/7/1984 3/8/1984 3/9/1984 3/12/1984 3/13/1984 3/14/1984 3/15/1984 3/16/1984 3/19/1984 3/20/1984 3/21/1984 3/22/1984 3/23/1984 3/26/1984 3/27/1984 3/28/1984 3/29/1984 3/30/1984 Open 50.75 50.88 50.88 50.50 51.25 51.88 51.50 52.63 52.25 54.00 52.00 51.63 51.50 49.50 49.63 49.63 49.25 49.63 48.75 49.50 50.50 50.25 49.75 52.50 52.00 52.75 52.63 52.75 53.38 53.38 52.75 52.00 51.75 52.13 52.13 52.63 52.50 52.50 53.75 53.00 53.00 52.88 52.38 51.75 52.13 52.38 52.63 53.75 53.00 High Low 51.25 51.13 51.13 51.00 51.50 52.13 52.75 52.88 54.00 54.75 52.13 52.00 51.63 50.38 50.38 49.75 49.63 49.75 49.50 50.50 50.75 50.38 51.88 52.63 52.63 52.75 53.38 53.75 53.63 53.50 52.88 52.00 52.25 52.13 53.00 53.13 52.75 53.13 53.88 53.13 53.00 52.88 52.38 52.13 52.50 52.63 53.00 53.75 53.13 Page 19 of 151 50.75 50.75 50.50 50.50 51.13 51.25 51.38 52.38 52.25 53.25 51.75 51.13 50.13 49.38 49.63 48.75 49.25 48.88 48.63 49.38 50.25 49.88 49.75 51.88 52.00 52.38 52.63 52.63 53.25 53.00 52.25 51.63 51.75 51.38 52.00 52.38 52.00 52.50 53.50 52.75 52.63 52.38 51.63 51.00 52.13 52.25 52.50 53.25 52.38 Close 50.75 51.00 50.50 51.00 51.50 51.38 52.50 52.50 54.00 53.25 51.88 51.75 50.38 49.63 50.00 49.13 49.38 49.00 49.38 50.25 50.50 50.00 51.88 52.25 52.63 52.75 53.00 53.63 53.50 53.00 52.25 51.75 52.13 52.00 52.75 52.50 52.50 53.00 53.50 52.88 53.00 52.50 51.75 52.13 52.38 52.50 53.00 53.25 52.63 Volume 223,200 181,900 128,100 125,000 475,500 232,700 262,100 256,200 330,900 307,500 220,100 216,700 289,600 308,800 162,300 121,200 159,700 458,000 208,500 181,500 131,400 136,100 274,400 246,100 181,700 358,600 132,200 133,500 248,700 298,300 272,200 420,600 202,500 214,300 147,800 322,400 207,400 179,200 256,200 122,100 115,800 208,500 300,000 422,600 170,700 245,600 171,900 169,900 240,300 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 4/2/1984 4/3/1984 4/4/1984 4/5/1984 4/6/1984 4/9/1984 4/10/1984 4/11/1984 4/12/1984 4/13/1984 4/16/1984 4/17/1984 4/18/1984 4/19/1984 4/23/1984 4/24/1984 4/25/1984 4/26/1984 4/27/1984 4/30/1984 5/1/1984 5/2/1984 5/3/1984 5/4/1984 5/7/1984 5/8/1984 5/9/1984 5/10/1984 5/11/1984 5/14/1984 5/15/1984 5/16/1984 5/17/1984 5/18/1984 5/21/1984 5/22/1984 5/23/1984 5/24/1984 5/25/1984 5/29/1984 5/30/1984 5/31/1984 6/1/1984 6/4/1984 6/5/1984 6/6/1984 6/7/1984 6/8/1984 6/11/1984 Open 52.75 52.13 52.25 52.63 52.38 52.50 52.50 52.88 52.88 53.88 53.13 53.75 53.63 53.13 53.38 52.50 53.38 54.25 55.25 55.13 55.13 55.38 55.50 55.00 52.75 53.25 53.50 53.25 53.50 53.00 52.75 52.50 52.63 52.25 52.25 52.25 52.75 52.75 52.75 53.00 52.38 52.88 53.38 54.50 54.25 54.88 54.75 54.75 54.38 High Low 52.75 52.25 52.75 52.75 52.50 52.50 53.00 53.13 53.88 54.25 53.63 54.00 53.75 53.50 53.88 53.75 54.13 55.75 55.63 55.63 55.25 55.50 55.50 55.25 53.38 53.75 53.50 53.75 53.50 53.13 52.88 52.63 52.63 52.38 52.50 52.75 53.13 53.13 53.25 53.00 53.00 53.63 54.25 54.88 55.13 55.00 55.00 54.75 54.38 Page 20 of 151 51.88 52.00 52.13 52.38 52.13 52.13 52.50 52.63 52.75 53.25 53.00 53.50 53.13 53.13 52.63 52.50 53.38 54.25 55.13 55.00 54.75 55.13 55.00 54.38 52.75 53.13 53.00 53.25 52.75 52.63 52.38 52.38 52.13 51.75 52.13 52.25 52.63 52.75 52.75 52.38 52.25 52.88 53.38 54.38 54.25 54.38 54.50 54.38 54.00 Close 51.88 52.25 52.75 52.50 52.50 52.38 52.88 52.75 53.75 53.38 53.63 53.50 53.38 53.38 52.75 53.50 54.13 55.50 55.38 55.13 55.13 55.38 55.25 54.50 53.00 53.50 53.25 53.50 53.25 52.63 52.50 52.50 52.25 52.00 52.38 52.75 52.75 52.88 53.00 52.50 52.88 53.50 54.25 54.50 55.00 54.75 55.00 54.50 54.13 Volume 141,000 84,900 218,600 157,800 174,700 131,300 223,700 163,600 213,900 369,900 149,500 510,400 258,600 122,500 185,800 250,200 137,400 390,500 209,800 232,900 256,700 123,400 148,200 136,000 311,200 170,100 223,400 225,600 192,500 58,900 121,300 152,400 241,600 172,600 94,900 147,800 680,200 246,400 139,900 234,200 325,500 350,200 236,100 302,200 238,500 296,400 177,500 249,000 121,300 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 6/12/1984 6/13/1984 6/14/1984 6/15/1984 6/18/1984 6/19/1984 6/20/1984 6/21/1984 6/22/1984 6/25/1984 6/26/1984 6/27/1984 6/28/1984 6/29/1984 7/2/1984 7/3/1984 7/5/1984 7/6/1984 7/9/1984 7/10/1984 7/11/1984 7/12/1984 7/13/1984 7/16/1984 7/17/1984 7/18/1984 7/19/1984 7/20/1984 7/23/1984 7/24/1984 7/25/1984 7/26/1984 7/27/1984 7/30/1984 7/31/1984 8/1/1984 8/2/1984 8/3/1984 8/6/1984 8/7/1984 8/8/1984 8/9/1984 8/10/1984 8/13/1984 8/14/1984 8/15/1984 8/16/1984 8/17/1984 8/20/1984 Open 53.88 53.88 53.50 53.50 53.25 54.00 53.88 54.38 54.50 54.63 54.38 54.13 53.88 53.75 53.25 53.50 53.25 52.50 52.38 52.50 51.63 49.38 49.38 49.88 49.50 50.00 49.75 49.38 48.63 49.13 48.38 48.88 49.50 49.13 49.00 50.50 51.00 51.50 52.00 50.50 51.13 50.75 52.88 50.00 50.13 49.75 50.50 51.13 51.50 High Low 54.25 54.00 53.50 53.63 54.13 54.25 54.38 54.88 54.75 54.75 54.38 54.50 54.00 54.13 53.50 53.63 53.38 52.50 52.63 52.50 52.25 49.50 49.75 49.88 50.25 50.00 49.75 49.38 48.88 49.25 49.13 49.63 49.75 49.25 50.00 51.00 52.00 53.38 52.63 51.50 51.38 51.88 52.88 50.25 50.25 50.38 51.38 51.50 51.75 Page 21 of 151 53.88 53.13 53.13 53.25 53.25 53.88 53.63 54.00 54.50 54.38 54.00 53.75 53.63 53.00 53.00 53.13 52.50 52.25 52.25 51.88 49.50 49.13 49.38 49.38 49.38 49.50 49.38 48.63 48.25 48.63 48.25 48.88 49.13 49.00 49.00 50.38 50.75 51.50 51.75 50.38 50.75 49.88 51.25 49.63 49.75 49.63 50.50 51.00 51.38 Close 54.00 53.25 53.25 53.50 54.13 54.13 54.38 54.63 54.63 54.50 54.13 54.00 54.00 53.00 53.50 53.38 52.63 52.38 52.50 51.88 49.50 49.25 49.63 49.63 49.88 49.75 49.38 48.88 48.88 48.63 48.88 49.50 49.38 49.13 50.00 50.75 51.50 52.00 51.88 51.38 50.75 51.50 51.25 50.13 49.75 50.38 51.13 51.50 51.75 Volume 96,000 256,800 224,600 186,900 434,100 169,300 217,800 274,800 263,200 279,600 213,700 182,300 185,500 531,200 230,700 167,700 209,100 84,400 189,600 243,800 1,024,100 495,500 194,300 179,500 345,200 358,200 207,700 288,100 247,200 145,100 214,500 201,300 283,800 163,200 142,700 238,000 408,300 479,200 424,100 413,600 200,100 403,500 580,300 335,300 216,500 172,600 263,500 142,700 168,400 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 8/21/1984 8/22/1984 8/23/1984 8/24/1984 8/27/1984 8/28/1984 8/29/1984 8/30/1984 8/31/1984 9/4/1984 9/5/1984 9/6/1984 9/7/1984 9/10/1984 9/11/1984 9/12/1984 9/13/1984 9/14/1984 9/17/1984 9/18/1984 9/19/1984 9/20/1984 9/21/1984 9/24/1984 9/25/1984 9/26/1984 9/27/1984 9/28/1984 10/1/1984 10/2/1984 10/3/1984 10/4/1984 10/5/1984 10/8/1984 10/9/1984 10/10/1984 10/11/1984 10/12/1984 10/15/1984 10/16/1984 10/17/1984 10/18/1984 10/19/1984 10/22/1984 10/23/1984 10/24/1984 10/25/1984 10/26/1984 10/29/1984 Open 51.63 52.25 53.00 52.88 53.00 52.88 53.00 52.88 52.88 52.88 51.75 51.50 51.88 50.50 51.00 49.88 50.00 51.25 50.88 51.00 51.38 50.88 49.75 48.88 49.13 48.63 48.63 48.50 48.50 48.63 48.63 49.00 48.88 48.75 48.63 48.38 48.13 47.63 47.50 47.88 47.50 46.88 49.13 49.88 49.88 49.88 49.88 49.88 49.25 High Low 52.50 53.13 53.13 53.13 53.00 53.13 53.25 53.13 53.25 52.88 51.75 51.88 51.88 50.88 51.38 50.50 51.13 51.50 51.25 51.50 51.75 51.13 50.50 49.38 49.13 49.13 48.75 48.75 48.75 49.13 49.00 49.13 48.88 48.75 48.75 48.50 48.25 47.75 48.38 47.88 47.38 49.38 50.75 50.38 50.25 50.13 50.25 49.75 49.63 Page 22 of 151 51.63 52.13 52.75 52.63 52.75 52.75 52.75 52.75 52.75 51.38 51.13 51.38 50.63 50.38 50.25 49.75 49.75 50.63 50.50 51.00 51.00 50.50 48.75 48.88 48.13 48.50 48.50 48.13 48.13 48.63 48.38 48.63 48.38 48.38 48.50 48.00 47.63 47.38 47.38 47.25 46.75 46.88 49.13 49.88 49.88 49.63 49.63 49.25 49.25 Close 52.25 53.00 52.88 53.00 53.00 53.13 52.88 52.88 52.88 52.00 51.25 51.75 50.88 50.75 50.50 49.88 50.75 50.88 51.00 51.38 51.00 50.75 49.13 49.25 48.63 48.88 48.63 48.63 48.75 48.63 48.75 48.75 48.50 48.75 48.63 48.50 47.63 47.50 47.88 47.50 46.88 49.13 49.88 49.88 49.88 49.88 49.88 49.25 49.50 Volume 474,600 523,700 287,800 266,900 167,700 177,700 108,600 154,400 226,200 108,700 174,500 112,500 202,300 195,600 226,300 205,000 176,500 239,300 188,300 233,800 285,300 170,000 336,100 205,500 384,600 275,300 370,300 210,500 277,300 290,000 122,600 189,900 163,600 84,800 193,100 243,200 300,600 301,000 596,800 390,600 577,500 901,000 1,236,700 227,600 233,100 168,900 287,000 164,000 255,900 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 10/30/1984 10/31/1984 11/1/1984 11/2/1984 11/5/1984 11/6/1984 11/7/1984 11/8/1984 11/9/1984 11/12/1984 11/13/1984 11/14/1984 11/15/1984 11/16/1984 11/19/1984 11/20/1984 11/21/1984 11/23/1984 11/26/1984 11/27/1984 11/28/1984 11/29/1984 11/30/1984 12/3/1984 12/4/1984 12/5/1984 12/6/1984 12/7/1984 12/10/1984 12/11/1984 12/12/1984 12/13/1984 12/14/1984 12/17/1984 12/18/1984 12/19/1984 12/20/1984 12/21/1984 12/24/1984 12/26/1984 12/27/1984 12/28/1984 12/31/1984 1/2/1985 1/3/1985 1/4/1985 1/7/1985 1/8/1985 1/9/1985 Open 49.50 50.00 49.50 50.00 50.50 50.00 50.38 50.50 50.50 50.50 50.38 50.25 50.13 49.50 48.88 48.13 48.63 50.00 51.63 50.88 51.38 51.00 50.75 50.25 50.25 51.00 50.38 51.00 50.88 51.00 50.75 51.00 51.13 51.75 51.88 52.38 52.00 52.38 51.25 51.63 51.38 51.00 50.88 50.50 50.38 50.88 50.75 51.00 51.75 High Low 50.13 50.13 50.13 50.63 50.13 50.38 50.75 50.88 50.63 50.50 50.63 50.25 50.13 49.63 49.00 48.88 50.00 51.75 51.63 51.25 51.75 51.13 50.75 50.38 50.88 51.25 50.88 51.13 51.25 51.38 51.13 51.25 52.13 51.88 52.50 52.38 52.25 52.38 51.50 51.63 51.38 51.13 51.00 50.63 51.13 51.13 51.13 51.50 52.38 Page 23 of 151 49.50 49.50 49.63 50.00 49.88 50.00 50.38 50.38 50.25 50.25 50.00 49.88 49.50 48.75 48.00 48.13 48.63 50.00 50.88 50.88 51.00 50.63 49.88 49.88 50.25 50.50 50.38 50.75 50.75 50.63 50.75 50.88 51.00 51.50 51.63 51.88 51.88 51.00 51.13 51.25 51.00 50.63 50.38 50.13 50.13 50.63 50.63 51.00 51.63 Close 50.00 49.50 50.00 50.50 49.88 50.38 50.50 50.50 50.50 50.38 50.25 50.13 49.50 48.88 48.00 48.63 49.75 51.50 50.88 51.13 51.00 50.63 50.00 50.00 50.75 50.50 50.88 50.88 51.25 50.88 50.88 51.00 52.00 51.75 52.50 52.13 52.13 51.00 51.50 51.50 51.00 50.63 50.50 50.38 50.88 50.75 50.88 51.50 52.25 Volume 643,700 518,000 329,200 433,400 262,800 270,300 287,500 405,500 247,700 131,900 164,800 146,700 213,500 132,100 196,800 273,000 163,700 237,800 209,700 209,600 180,200 132,300 141,500 192,900 245,100 159,000 127,900 130,100 184,900 164,700 190,500 118,800 359,100 281,200 423,700 203,300 190,800 259,900 102,100 75,700 159,900 117,700 292,000 118,300 262,200 127,700 168,700 181,600 225,100 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 1/10/1985 1/11/1985 1/14/1985 1/15/1985 1/16/1985 1/17/1985 1/18/1985 1/21/1985 1/22/1985 1/23/1985 1/24/1985 1/25/1985 1/28/1985 1/29/1985 1/30/1985 1/31/1985 2/1/1985 2/4/1985 2/5/1985 2/6/1985 2/7/1985 2/8/1985 2/11/1985 2/12/1985 2/13/1985 2/14/1985 2/15/1985 2/19/1985 2/20/1985 2/21/1985 2/22/1985 2/25/1985 2/26/1985 2/27/1985 2/28/1985 3/1/1985 3/4/1985 3/5/1985 3/6/1985 3/7/1985 3/8/1985 3/11/1985 3/12/1985 3/13/1985 3/14/1985 3/15/1985 3/18/1985 3/19/1985 3/20/1985 Open 52.50 53.00 53.00 53.50 54.00 54.25 54.00 53.88 54.75 53.75 53.25 51.75 53.38 54.13 55.00 55.38 55.25 55.13 56.38 55.25 55.75 55.75 55.75 55.63 56.38 57.63 56.88 56.75 56.63 56.75 56.50 56.50 56.75 58.00 57.25 58.63 58.38 57.88 58.00 56.63 57.00 56.88 57.13 57.38 57.63 58.88 58.88 58.50 59.50 High Low 53.25 53.50 53.38 54.13 54.63 54.50 54.13 54.88 55.13 53.75 53.75 53.25 54.38 54.63 55.50 56.13 55.88 55.88 56.63 55.75 56.00 56.25 56.00 56.38 57.88 57.63 57.50 57.00 57.25 56.88 57.00 56.88 58.00 58.13 58.63 59.00 58.38 58.63 58.00 57.25 57.38 57.38 57.75 58.25 59.25 59.75 59.25 58.75 60.00 Page 24 of 151 52.25 53.00 52.63 53.50 54.00 54.13 53.88 53.88 53.50 53.13 51.75 51.75 53.25 53.63 54.88 55.00 55.00 54.50 55.75 55.13 55.63 55.75 55.38 55.13 56.38 56.88 56.75 56.13 56.63 56.38 56.50 56.25 56.63 57.38 57.25 58.25 57.38 57.63 56.88 56.63 56.88 56.63 57.00 57.38 57.38 58.75 58.50 58.25 59.50 Close 53.00 53.25 53.25 54.00 54.50 54.13 54.00 54.75 53.50 53.50 51.75 53.13 54.13 54.63 55.13 55.88 55.00 55.63 56.00 55.50 55.75 56.00 55.63 56.38 57.38 57.13 57.00 56.88 56.63 56.38 56.63 56.75 57.88 57.50 58.63 58.25 57.75 58.13 56.88 57.00 57.00 57.00 57.50 57.88 58.88 58.75 58.63 58.63 59.88 Volume 172,700 391,500 144,200 389,400 430,500 367,400 134,600 158,700 468,900 383,800 301,900 512,200 257,500 231,300 332,100 290,400 247,800 164,500 327,800 665,900 95,200 282,700 156,800 326,000 335,800 231,400 372,500 123,000 198,400 277,200 205,600 152,000 230,900 298,000 235,900 487,900 153,800 135,100 177,000 246,100 82,400 298,500 106,700 204,100 239,800 264,900 252,300 109,600 423,500 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 3/21/1985 3/22/1985 3/25/1985 3/26/1985 3/27/1985 3/28/1985 3/29/1985 4/1/1985 4/2/1985 4/3/1985 4/4/1985 4/8/1985 4/9/1985 4/10/1985 4/11/1985 4/12/1985 4/15/1985 4/16/1985 4/17/1985 4/18/1985 4/19/1985 4/22/1985 4/23/1985 4/24/1985 4/25/1985 4/26/1985 4/29/1985 4/30/1985 5/1/1985 5/2/1985 5/3/1985 5/6/1985 5/7/1985 5/8/1985 5/9/1985 5/10/1985 5/13/1985 5/14/1985 5/15/1985 5/16/1985 5/17/1985 5/20/1985 5/21/1985 5/22/1985 5/23/1985 5/24/1985 5/28/1985 5/29/1985 5/30/1985 Open 59.88 60.25 60.13 60.63 61.50 62.13 61.63 62.25 61.63 61.50 61.50 61.38 61.00 60.50 60.75 60.38 59.88 60.00 60.00 60.38 61.25 61.63 61.50 61.63 61.75 61.88 60.50 59.50 58.50 57.63 58.38 59.25 58.13 59.13 59.75 61.75 61.75 61.75 61.75 62.38 62.00 63.00 62.63 62.75 62.75 63.00 63.88 64.13 64.13 High Low 60.00 60.75 60.88 61.13 62.50 62.50 62.25 62.25 61.88 61.75 61.63 61.50 61.13 60.88 61.00 60.38 60.00 60.25 60.38 61.25 61.88 61.75 61.75 61.75 62.38 61.88 60.63 59.63 58.63 58.38 59.13 59.38 59.38 60.25 61.63 62.25 61.88 62.00 62.50 62.50 62.75 63.75 63.00 62.88 62.88 63.38 64.25 64.13 64.50 Page 25 of 151 59.63 60.00 59.88 60.50 61.38 61.13 61.50 61.75 61.38 61.38 61.13 61.25 60.50 60.50 60.50 59.75 59.88 59.88 60.00 60.25 61.00 61.13 61.25 61.25 61.63 61.00 59.50 58.25 57.25 57.38 58.25 59.00 58.13 59.00 59.75 61.50 61.50 61.25 61.63 62.00 61.75 62.50 62.63 62.50 62.50 62.88 63.75 63.75 64.00 Close 60.00 60.38 60.75 61.13 62.13 61.75 62.13 61.88 61.38 61.63 61.25 61.25 60.50 60.50 60.63 59.88 60.00 60.13 60.38 61.00 61.75 61.50 61.63 61.75 61.63 61.13 59.50 58.38 57.38 58.13 59.13 59.13 59.25 60.00 61.50 61.75 61.63 61.75 62.00 62.13 62.75 62.63 63.00 62.88 62.63 63.38 64.13 64.13 64.38 Volume 136,400 341,700 150,600 323,500 633,400 279,500 177,100 191,000 233,500 153,900 227,800 167,500 396,200 244,900 201,300 243,800 185,300 225,400 98,700 287,400 212,700 147,200 121,100 186,700 247,100 202,200 177,600 450,300 527,700 210,100 125,100 291,400 206,200 169,100 210,900 383,400 148,500 266,500 282,600 213,200 225,100 238,900 191,600 162,500 142,900 184,400 219,400 142,100 195,300 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 5/31/1985 6/3/1985 6/4/1985 6/5/1985 6/6/1985 6/7/1985 6/10/1985 6/11/1985 6/12/1985 6/13/1985 6/14/1985 6/17/1985 6/18/1985 6/19/1985 6/20/1985 6/21/1985 6/24/1985 6/25/1985 6/26/1985 6/27/1985 6/28/1985 7/1/1985 7/2/1985 7/3/1985 7/5/1985 7/8/1985 7/9/1985 7/10/1985 7/11/1985 7/12/1985 7/15/1985 7/16/1985 7/17/1985 7/18/1985 7/19/1985 7/22/1985 7/23/1985 7/24/1985 7/25/1985 7/26/1985 7/29/1985 7/30/1985 7/31/1985 8/1/1985 8/2/1985 8/5/1985 8/6/1985 8/7/1985 8/8/1985 Open 64.38 65.25 65.38 66.75 65.75 66.25 65.75 65.75 64.88 63.75 62.63 63.13 62.88 63.00 63.00 62.50 62.50 63.25 63.50 63.50 63.75 63.88 63.63 63.25 63.00 63.00 62.63 63.00 63.38 64.75 65.63 65.75 65.88 64.50 63.88 64.88 64.75 63.75 62.25 62.25 62.13 61.13 59.38 59.88 60.63 60.00 60.38 59.13 60.00 High Low 65.00 65.38 66.38 66.88 66.50 66.25 65.88 65.75 64.88 63.75 63.00 63.13 63.88 63.50 63.13 62.88 63.00 64.13 63.63 63.88 63.88 63.88 63.75 63.25 63.13 63.13 63.00 63.25 64.75 66.13 66.25 66.13 66.00 64.75 65.25 65.00 64.75 63.88 62.38 62.38 62.13 61.38 60.38 61.00 60.63 60.38 60.50 59.88 60.50 Page 26 of 151 64.25 65.13 65.25 65.25 65.75 65.75 65.63 64.75 63.75 62.13 62.38 62.63 62.88 62.88 62.38 62.25 62.50 63.25 63.38 63.13 63.63 63.63 63.13 62.75 62.88 62.50 62.25 62.63 63.25 64.50 65.50 65.63 64.88 64.00 63.88 64.25 64.00 62.50 62.00 61.75 61.13 59.13 59.38 59.88 59.88 59.88 60.00 59.00 59.88 Close 64.88 65.38 66.38 66.00 66.13 65.75 65.75 65.00 64.00 62.38 63.00 62.88 63.00 63.00 62.50 62.75 63.00 63.63 63.50 63.88 63.88 63.88 63.13 62.88 63.00 62.50 63.00 63.25 64.75 65.75 65.88 65.88 65.00 64.00 65.00 64.88 64.00 62.63 62.25 62.00 61.13 59.25 59.75 60.75 60.00 60.25 60.25 59.50 60.50 Volume 280,800 373,800 173,000 919,800 340,600 126,000 81,500 111,700 213,300 266,800 257,600 127,600 240,700 158,600 126,400 195,100 175,400 392,200 197,400 286,500 240,500 132,600 253,500 71,900 103,100 287,900 411,200 183,800 217,600 244,500 211,100 319,200 278,400 240,300 244,900 242,200 176,800 306,000 252,600 188,400 148,500 697,800 690,700 353,800 144,800 195,800 684,300 315,000 335,000 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 8/9/1985 8/12/1985 8/13/1985 8/14/1985 8/15/1985 8/16/1985 8/19/1985 8/20/1985 8/21/1985 8/22/1985 8/23/1985 8/26/1985 8/27/1985 8/28/1985 8/29/1985 8/30/1985 9/3/1985 9/4/1985 9/5/1985 9/6/1985 9/9/1985 9/10/1985 9/11/1985 9/12/1985 9/13/1985 9/16/1985 9/17/1985 9/18/1985 9/19/1985 9/20/1985 9/23/1985 9/24/1985 9/25/1985 9/26/1985 9/30/1985 10/1/1985 10/2/1985 10/3/1985 10/4/1985 10/7/1985 10/8/1985 10/9/1985 10/10/1985 10/11/1985 10/14/1985 10/15/1985 10/16/1985 10/17/1985 10/18/1985 Open 60.63 60.13 60.00 60.38 59.25 58.13 58.38 58.75 59.13 59.25 58.50 58.25 58.63 58.25 58.38 58.50 58.50 58.50 58.13 57.88 58.13 58.63 58.13 58.00 57.75 57.75 58.25 58.25 58.13 58.50 58.50 58.38 58.75 58.63 59.00 59.38 59.50 59.50 58.00 56.50 55.88 55.63 56.25 56.50 56.88 56.88 57.50 56.50 56.00 High Low 60.75 60.38 60.75 60.38 59.25 58.75 58.88 59.13 59.38 59.38 58.75 58.75 58.63 58.63 58.63 58.75 58.75 58.50 58.25 58.38 58.50 58.88 58.25 58.50 58.13 58.38 58.38 58.38 58.50 58.50 58.75 59.00 58.88 59.13 59.38 59.88 60.00 59.50 58.25 56.50 56.00 56.63 56.63 57.00 57.00 57.75 57.88 56.50 56.00 Page 27 of 151 60.25 59.88 60.00 59.13 58.25 58.00 58.38 58.50 59.00 58.50 58.13 58.13 58.25 58.13 58.25 58.13 58.25 58.00 58.00 57.88 58.00 58.13 57.50 57.75 57.38 57.75 57.88 57.88 58.13 58.00 58.25 58.38 58.75 58.50 59.00 59.25 59.38 57.88 56.63 54.75 55.63 55.63 56.13 56.50 56.75 56.88 56.50 55.63 55.00 Close 60.25 60.25 60.38 59.25 58.38 58.25 58.75 59.13 59.38 58.50 58.25 58.50 58.25 58.50 58.50 58.75 58.50 58.25 58.13 58.13 58.38 58.38 57.88 57.75 58.00 58.38 58.25 58.13 58.50 58.25 58.50 58.75 58.75 59.13 59.38 59.75 59.38 58.25 56.75 55.75 55.75 56.25 56.50 56.75 56.88 57.38 57.00 55.75 55.13 Volume 275,000 102,600 333,300 625,000 422,400 590,700 125,100 203,300 157,900 339,600 333,200 72,800 201,500 216,100 352,800 272,100 289,400 107,500 297,000 331,800 71,500 173,000 268,500 236,300 297,900 185,100 199,500 244,000 115,800 348,500 180,000 544,500 229,800 155,400 196,400 165,400 140,000 333,400 593,200 538,600 230,600 594,600 190,000 124,700 82,700 569,700 267,600 571,500 340,300 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 10/21/1985 10/22/1985 10/23/1985 10/24/1985 10/25/1985 10/28/1985 10/29/1985 10/30/1985 10/31/1985 11/1/1985 11/4/1985 11/5/1985 11/6/1985 11/7/1985 11/8/1985 11/11/1985 11/12/1985 11/13/1985 11/14/1985 11/15/1985 11/18/1985 11/19/1985 11/20/1985 11/21/1985 11/22/1985 11/25/1985 11/26/1985 11/27/1985 11/29/1985 12/2/1985 12/3/1985 12/4/1985 12/5/1985 12/6/1985 12/9/1985 12/10/1985 12/11/1985 12/12/1985 12/13/1985 12/16/1985 12/17/1985 12/18/1985 12/19/1985 12/20/1985 12/23/1985 12/24/1985 12/26/1985 12/27/1985 12/30/1985 Open 55.38 56.00 56.25 56.25 55.13 55.13 56.00 56.38 57.13 57.13 58.25 57.75 58.25 58.63 58.50 58.38 59.38 59.88 59.63 60.00 59.50 59.50 59.75 59.75 59.88 60.75 60.13 59.63 61.50 61.63 61.88 62.50 64.25 63.50 62.75 63.38 63.75 63.75 63.88 65.13 65.13 64.75 64.38 64.00 64.00 63.25 62.50 62.25 62.75 High Low 56.38 56.63 56.25 56.25 55.50 56.00 56.63 57.00 57.25 58.38 58.25 59.25 58.50 58.75 58.50 59.13 60.38 60.00 60.25 60.00 59.63 59.88 59.88 60.13 60.75 60.75 60.25 61.13 61.63 61.88 62.38 64.00 64.75 63.50 63.38 63.75 64.00 64.13 65.13 65.38 65.25 65.00 64.50 64.38 64.00 63.25 62.75 62.88 63.00 Page 28 of 151 54.75 55.88 55.75 55.63 55.00 55.13 55.88 56.38 56.88 56.88 57.25 57.63 57.88 58.00 58.25 58.13 59.13 59.63 59.63 59.50 59.25 59.38 59.50 59.63 59.75 60.13 59.50 59.63 61.25 61.50 61.75 62.38 63.38 62.63 62.63 63.25 63.38 63.63 63.75 64.63 64.75 64.00 63.50 64.00 63.00 62.25 62.00 62.25 62.50 Close 56.25 56.25 56.00 55.63 55.25 55.88 56.50 57.00 57.00 58.38 57.63 59.25 58.50 58.38 58.25 59.00 60.13 59.63 60.13 59.63 59.63 59.63 59.63 59.63 60.75 60.25 59.63 61.00 61.50 61.88 62.38 64.00 63.63 62.63 63.25 63.50 63.63 63.63 65.13 65.00 65.00 64.38 63.75 64.13 63.38 62.75 62.13 62.63 62.75 Volume 726,600 532,600 401,800 180,700 341,200 206,000 195,700 382,100 801,200 484,800 370,900 599,400 286,400 218,100 165,000 231,800 495,300 239,600 325,600 212,400 374,300 172,500 138,900 471,800 369,000 148,900 429,500 396,300 254,900 202,900 201,000 384,000 369,600 201,000 259,600 253,100 258,200 220,500 380,600 293,300 298,700 351,500 171,800 258,000 191,300 171,400 69,600 112,200 181,600 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 12/31/1985 1/2/1986 1/3/1986 1/6/1986 1/7/1986 1/8/1986 1/9/1986 1/10/1986 1/13/1986 1/14/1986 1/15/1986 1/16/1986 1/17/1986 1/20/1986 1/21/1986 1/22/1986 1/23/1986 1/24/1986 1/27/1986 1/28/1986 1/29/1986 1/30/1986 1/31/1986 2/3/1986 2/4/1986 2/5/1986 2/6/1986 2/7/1986 2/10/1986 2/11/1986 2/12/1986 2/13/1986 2/14/1986 2/18/1986 2/19/1986 2/20/1986 2/21/1986 2/24/1986 2/25/1986 2/26/1986 2/27/1986 2/28/1986 3/3/1986 3/4/1986 3/5/1986 3/6/1986 3/7/1986 3/10/1986 3/11/1986 Open 62.63 63.00 63.25 63.88 63.50 64.13 61.50 61.63 62.13 62.38 63.00 63.50 64.00 63.63 63.63 63.25 63.25 63.63 63.63 64.25 65.63 66.75 67.13 67.13 68.25 68.25 68.75 67.75 68.63 69.75 70.25 70.50 71.00 71.38 71.50 70.63 70.38 70.13 69.25 69.88 70.25 71.75 70.88 70.25 69.75 70.88 72.50 74.25 75.50 High Low 63.00 63.50 63.75 63.88 64.00 64.38 62.38 62.25 62.38 63.13 63.63 64.13 64.13 63.63 63.75 64.00 63.75 63.88 64.38 65.25 67.13 67.63 67.38 68.25 69.13 68.63 69.38 68.75 69.50 70.63 70.50 70.63 71.00 71.75 71.63 70.63 70.50 70.25 70.25 70.25 71.63 72.00 71.25 70.88 70.75 72.00 75.00 75.50 77.63 Page 29 of 151 62.63 63.00 63.25 63.13 63.50 62.38 61.25 61.63 61.88 62.38 62.88 63.38 63.50 62.50 63.00 63.13 63.25 63.38 63.63 64.13 65.25 66.63 66.50 67.13 68.25 67.75 68.75 67.25 68.50 69.63 70.13 69.63 70.38 71.13 70.63 69.50 69.88 68.88 69.25 69.63 70.13 71.00 70.13 69.63 69.75 70.38 72.38 74.13 75.38 Close 62.88 63.38 63.63 63.38 63.88 62.38 61.63 62.13 62.25 62.88 63.50 64.13 63.63 63.63 63.00 63.50 63.75 63.88 64.25 65.25 66.75 66.88 67.00 68.00 68.50 68.63 69.00 68.50 69.38 70.13 70.25 70.00 70.88 71.63 70.63 70.00 70.13 69.25 69.88 69.88 71.25 71.13 70.50 70.00 70.75 72.00 74.25 75.38 77.63 Volume 308,500 300,400 135,000 106,600 179,500 494,300 742,300 369,500 327,400 347,700 265,600 209,200 145,600 149,400 254,200 373,100 197,500 164,600 136,400 360,300 451,800 767,400 423,900 350,100 404,400 170,700 286,700 443,200 276,600 249,900 218,100 259,800 283,000 217,200 320,400 293,200 224,300 214,100 211,300 165,700 386,300 279,400 173,200 200,300 216,800 467,100 846,500 146,800 300,000 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 3/12/1986 3/13/1986 3/14/1986 3/17/1986 3/18/1986 3/19/1986 3/20/1986 3/21/1986 3/24/1986 3/25/1986 3/26/1986 3/27/1986 3/31/1986 4/1/1986 4/2/1986 4/3/1986 4/4/1986 4/7/1986 4/8/1986 4/9/1986 4/10/1986 4/11/1986 4/14/1986 4/15/1986 4/16/1986 4/17/1986 4/18/1986 4/21/1986 4/22/1986 4/23/1986 4/24/1986 4/25/1986 4/28/1986 4/29/1986 4/30/1986 5/1/1986 5/2/1986 5/5/1986 5/6/1986 5/7/1986 5/8/1986 5/9/1986 5/12/1986 5/13/1986 5/14/1986 5/15/1986 5/16/1986 5/19/1986 5/20/1986 Open 77.50 77.00 77.00 77.38 75.88 75.63 76.00 77.25 76.25 76.75 76.88 78.50 79.75 79.75 78.38 78.63 77.13 74.25 76.63 78.25 79.38 83.50 83.00 84.00 85.00 87.25 87.25 87.13 88.00 86.50 85.75 84.75 85.25 85.13 84.63 83.00 82.13 82.13 81.75 81.00 81.50 80.75 80.50 81.13 81.38 81.75 80.88 81.00 80.75 High Low 80.00 77.50 78.13 77.38 76.88 76.00 77.25 77.63 77.00 77.00 78.38 79.88 79.88 79.88 78.50 78.63 77.25 76.00 78.00 79.50 82.13 83.63 84.13 85.00 87.50 87.38 87.25 88.38 88.25 87.00 86.00 85.13 85.25 85.25 84.75 83.13 82.75 82.38 82.25 81.13 81.50 80.88 81.25 81.63 82.00 81.88 81.13 81.13 82.00 Page 30 of 151 77.38 76.25 76.75 75.50 75.00 75.13 75.88 76.00 75.50 76.25 76.88 78.38 79.38 78.38 78.13 76.88 74.00 74.13 76.38 78.13 79.13 82.50 82.25 84.00 85.00 86.25 86.50 86.63 87.25 85.50 84.25 84.63 84.88 84.63 83.00 81.75 81.88 82.00 81.75 80.38 80.63 80.38 80.38 80.88 81.38 81.00 80.75 80.63 80.75 Close 78.38 77.13 77.88 76.13 75.38 75.75 77.25 76.00 77.00 76.88 78.00 79.50 79.50 78.38 78.38 77.00 74.00 76.00 78.00 79.13 82.00 83.00 83.88 85.00 87.50 87.00 86.88 88.25 87.50 85.63 84.50 85.00 85.13 84.63 83.25 82.25 81.88 82.00 82.00 80.75 80.63 80.63 81.13 81.50 82.00 81.00 80.75 80.88 82.00 Volume 472,000 358,000 369,300 201,600 181,600 380,200 373,300 481,900 180,100 158,700 232,500 225,300 160,200 359,900 244,800 227,900 305,800 518,500 578,800 500,100 725,000 553,300 294,700 313,500 336,800 585,800 269,300 318,600 362,300 334,900 234,500 252,900 222,200 148,700 268,900 290,800 229,700 157,500 294,600 144,600 189,200 133,200 230,000 241,900 176,100 282,800 125,700 72,400 150,700 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 5/21/1986 5/22/1986 5/23/1986 5/27/1986 5/28/1986 5/29/1986 5/30/1986 6/2/1986 6/3/1986 6/4/1986 6/5/1986 6/6/1986 6/9/1986 6/10/1986 6/11/1986 6/12/1986 6/13/1986 6/16/1986 6/17/1986 6/18/1986 6/19/1986 6/20/1986 6/23/1986 6/24/1986 6/25/1986 6/26/1986 6/27/1986 6/30/1986 7/1/1986 7/2/1986 7/3/1986 7/7/1986 7/8/1986 7/9/1986 7/10/1986 7/11/1986 7/14/1986 7/15/1986 7/16/1986 7/17/1986 7/18/1986 7/21/1986 7/22/1986 7/23/1986 7/24/1986 7/25/1986 7/28/1986 7/29/1986 7/30/1986 Open 82.00 82.75 84.88 84.88 87.00 86.50 86.75 86.75 85.13 85.75 84.50 84.38 84.63 83.13 83.50 83.63 84.25 87.38 87.63 87.00 86.25 88.00 89.25 89.50 87.88 87.75 89.00 89.00 90.00 92.38 92.13 92.25 89.13 88.75 89.63 88.00 87.25 86.50 85.63 86.38 86.63 87.38 87.38 88.50 88.75 87.50 88.75 87.00 85.38 High Low 83.00 85.13 86.00 87.00 88.13 87.50 87.38 86.75 85.75 85.88 84.50 84.88 84.63 83.50 83.88 84.00 87.13 87.63 87.75 87.25 88.50 90.00 90.00 89.75 88.63 88.75 89.50 90.88 92.25 92.38 92.38 92.38 89.50 89.75 89.63 88.50 87.25 86.75 86.50 87.38 88.38 88.25 87.75 88.75 89.00 89.00 89.25 87.00 86.38 Page 31 of 151 81.75 82.63 84.75 84.63 86.75 86.13 86.63 85.63 84.88 84.25 83.75 84.00 83.13 83.13 83.25 83.50 84.25 86.88 87.00 86.25 86.25 87.75 88.63 87.00 87.75 87.75 88.50 88.75 89.88 91.75 91.63 89.00 87.75 88.25 87.88 87.50 86.50 85.63 85.63 86.13 86.00 87.25 87.25 88.13 87.38 87.50 86.50 85.75 85.13 Close 82.50 85.13 85.13 87.00 87.50 87.00 86.75 86.13 85.75 84.50 84.38 84.38 83.25 83.25 83.63 84.00 86.50 87.63 87.13 86.63 88.00 89.50 89.25 87.75 88.00 88.75 88.88 90.00 92.13 91.88 91.75 89.00 88.38 89.63 88.63 87.50 86.75 85.88 85.88 86.63 87.63 87.63 87.50 88.75 87.38 89.00 87.00 85.88 86.13 Volume 336,300 325,600 253,300 303,300 303,200 236,800 270,500 216,300 131,000 125,800 115,300 152,700 195,300 134,900 111,200 137,600 339,400 289,100 217,600 154,500 285,700 429,400 261,100 756,100 438,500 250,500 213,900 370,900 618,900 301,800 208,400 284,600 872,300 287,700 294,500 126,200 153,900 598,800 228,500 350,700 322,800 245,600 129,700 241,200 241,500 361,600 151,200 128,500 151,300 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 7/31/1986 8/1/1986 8/4/1986 8/5/1986 8/6/1986 8/7/1986 8/8/1986 8/11/1986 8/12/1986 8/13/1986 8/14/1986 8/15/1986 8/18/1986 8/19/1986 8/20/1986 8/21/1986 8/22/1986 8/25/1986 8/26/1986 8/27/1986 8/28/1986 8/29/1986 9/2/1986 9/3/1986 9/4/1986 9/5/1986 9/8/1986 9/9/1986 9/10/1986 9/11/1986 9/12/1986 9/15/1986 9/16/1986 9/17/1986 9/18/1986 9/19/1986 9/22/1986 9/23/1986 9/24/1986 9/25/1986 9/26/1986 9/29/1986 9/30/1986 10/1/1986 10/2/1986 10/3/1986 10/6/1986 10/7/1986 10/8/1986 Open 86.25 87.75 87.63 89.38 89.38 88.63 89.50 89.25 90.75 92.38 92.63 93.38 92.50 93.50 92.50 92.50 91.50 91.38 90.63 92.88 91.13 90.88 91.38 90.63 90.13 89.75 88.00 86.25 85.50 83.88 78.75 77.25 76.88 77.63 76.25 74.50 76.25 78.50 78.25 76.75 73.25 73.63 73.75 73.00 72.50 73.50 74.50 75.00 74.38 High Low 87.50 88.38 89.00 89.75 89.88 89.75 90.00 90.75 92.13 92.63 94.88 93.38 93.50 93.63 92.50 92.50 91.88 91.50 92.88 93.13 91.13 91.50 91.50 90.63 90.38 89.75 88.25 86.63 85.75 83.88 78.88 77.75 77.88 77.88 77.13 76.50 77.63 78.75 78.75 77.00 73.88 73.75 74.88 73.13 72.75 74.63 75.50 75.50 76.00 Page 32 of 151 86.13 87.63 87.38 88.75 89.38 88.63 89.25 89.25 90.50 91.00 92.63 92.00 92.25 92.13 91.50 91.75 91.25 90.63 90.63 91.00 90.13 90.50 90.00 89.50 89.00 88.25 85.50 85.13 83.75 78.75 75.25 76.63 76.13 76.75 76.25 74.50 76.13 78.13 76.75 73.25 72.13 72.00 73.25 71.88 71.75 72.75 74.25 74.63 74.25 Close 87.38 87.63 89.00 89.50 89.50 89.50 89.25 90.63 92.13 92.50 93.25 92.75 93.50 92.38 92.25 92.00 91.50 90.88 92.75 91.13 90.50 91.38 90.13 90.38 89.75 88.50 85.63 85.25 84.75 78.88 76.75 77.13 77.63 76.75 76.75 76.50 77.63 78.50 76.88 73.50 73.88 73.75 73.25 72.75 72.50 74.50 75.00 74.88 76.00 Volume 206,700 131,600 235,500 174,700 126,300 151,200 156,700 214,900 392,500 328,300 372,500 187,400 157,500 188,900 237,400 465,400 144,900 238,800 342,100 202,000 183,600 275,700 191,200 266,800 446,600 221,000 387,400 360,100 477,400 1,825,700 1,182,900 418,800 282,900 232,900 252,400 454,300 220,900 468,300 581,400 877,400 430,100 326,200 604,800 529,600 358,400 330,600 180,100 275,800 249,000 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 10/9/1986 10/10/1986 10/13/1986 10/14/1986 10/15/1986 10/16/1986 10/17/1986 10/20/1986 10/21/1986 10/22/1986 10/23/1986 10/24/1986 10/27/1986 10/28/1986 10/29/1986 10/30/1986 10/31/1986 11/3/1986 11/4/1986 11/5/1986 11/6/1986 11/7/1986 11/10/1986 11/11/1986 11/12/1986 11/13/1986 11/14/1986 11/17/1986 11/18/1986 11/19/1986 11/20/1986 11/21/1986 11/24/1986 11/25/1986 11/26/1986 11/28/1986 12/1/1986 12/2/1986 12/3/1986 12/4/1986 12/5/1986 12/8/1986 12/9/1986 12/10/1986 12/11/1986 12/12/1986 12/15/1986 12/16/1986 12/17/1986 Open 75.75 76.75 76.88 77.00 76.25 77.50 77.88 77.38 76.63 75.88 75.50 75.38 75.00 75.25 75.75 78.00 77.75 79.50 79.75 78.63 78.13 77.88 76.75 76.63 77.00 76.75 76.50 75.63 76.38 75.00 73.00 74.13 75.88 78.00 79.13 80.38 80.63 81.00 81.00 80.38 80.25 79.88 80.38 80.00 80.00 79.13 78.63 78.75 78.63 High Low 76.75 77.38 77.25 77.25 77.38 77.63 78.00 77.38 76.75 76.00 75.88 75.75 75.63 76.13 77.25 78.25 80.00 79.88 79.75 79.25 78.13 77.88 77.00 76.75 77.13 77.25 76.88 76.75 76.75 75.13 74.00 75.88 78.00 79.50 80.50 80.88 80.75 81.38 81.00 80.75 80.50 80.75 80.75 80.38 80.13 79.25 79.00 79.00 78.75 Page 33 of 151 75.75 76.50 76.88 76.38 76.00 76.75 77.13 76.13 75.75 75.38 75.25 74.75 74.63 75.25 75.75 77.50 77.50 79.13 77.88 78.38 77.38 76.75 76.38 76.38 76.38 76.50 76.25 75.50 75.00 72.00 72.75 74.00 75.50 77.63 79.13 80.25 79.38 80.00 80.00 80.13 79.63 79.38 79.88 80.00 78.75 78.75 77.88 77.88 77.38 Close 76.50 76.75 77.25 76.50 77.38 77.63 77.25 76.63 76.00 75.63 75.50 74.75 75.50 75.75 76.75 77.63 79.38 79.75 78.88 79.13 77.75 76.88 76.88 76.75 76.63 76.63 76.25 76.38 75.00 72.00 74.00 75.63 78.00 79.25 80.38 80.75 80.75 81.38 80.63 80.13 80.00 80.13 80.00 80.13 79.00 79.00 79.00 79.00 77.63 Volume 332,000 172,600 97,500 307,600 281,300 333,000 259,400 218,700 180,100 110,200 396,600 165,400 144,900 176,000 209,100 287,400 480,300 230,100 227,400 435,900 185,800 180,000 417,000 92,700 223,100 281,100 144,400 240,300 228,700 377,000 470,400 415,300 391,000 416,700 470,700 358,100 342,800 427,800 223,600 236,000 192,300 171,700 159,500 187,700 198,200 121,700 234,800 293,000 395,200 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 12/18/1986 12/19/1986 12/22/1986 12/23/1986 12/24/1986 12/26/1986 12/29/1986 12/30/1986 12/31/1986 1/2/1987 1/5/1987 1/6/1987 1/7/1987 1/8/1987 1/9/1987 1/12/1987 1/13/1987 1/14/1987 1/15/1987 1/16/1987 1/19/1987 1/20/1987 1/21/1987 1/22/1987 1/23/1987 1/26/1987 1/27/1987 1/28/1987 1/29/1987 1/30/1987 2/2/1987 2/3/1987 2/4/1987 2/5/1987 2/6/1987 2/9/1987 2/10/1987 2/11/1987 2/12/1987 2/13/1987 2/17/1987 2/18/1987 2/19/1987 2/20/1987 2/23/1987 2/24/1987 2/25/1987 2/26/1987 2/27/1987 Open 77.50 77.63 76.63 76.63 75.63 77.38 78.13 77.13 76.75 77.13 78.00 78.25 79.25 79.38 80.38 81.75 81.25 81.75 82.75 83.00 83.25 84.25 84.13 83.25 84.75 83.13 83.38 84.88 84.50 84.13 82.50 82.75 82.88 82.25 86.00 83.38 82.25 81.13 81.38 82.38 83.63 85.00 85.38 85.00 87.13 85.38 87.00 87.25 86.63 High Low 77.50 77.63 76.75 76.75 77.50 78.75 78.13 77.25 76.88 77.75 78.25 79.38 79.75 80.50 82.00 82.25 82.13 83.13 83.38 83.63 84.00 84.63 86.50 85.50 87.75 85.13 84.75 85.38 85.13 84.38 82.88 83.50 83.00 86.50 86.00 83.63 82.63 81.38 83.25 84.25 84.88 85.50 85.50 86.63 87.13 86.63 87.88 87.38 87.13 Page 34 of 151 77.00 76.13 75.75 75.50 75.63 77.38 77.00 76.63 76.50 77.00 77.75 78.00 78.75 79.38 80.00 81.13 81.25 81.75 82.50 83.00 82.50 83.75 83.50 83.00 83.00 82.63 83.38 83.75 83.88 82.38 82.13 82.38 79.63 82.25 84.13 81.38 80.13 80.25 80.00 81.75 83.38 84.38 84.75 85.00 84.75 85.13 86.50 86.38 86.50 Close 77.38 76.88 76.38 75.63 77.50 78.13 77.13 76.63 76.88 77.75 78.00 79.00 79.38 80.25 81.75 82.00 81.88 83.00 82.88 83.38 84.00 84.13 83.50 84.25 83.63 83.63 84.75 84.50 84.38 82.50 82.50 82.75 82.63 85.38 84.50 82.25 81.38 81.38 82.13 83.00 84.88 85.25 85.25 86.63 85.25 86.63 87.50 86.75 87.00 Volume 209,000 513,900 474,900 402,200 290,900 148,400 215,100 275,100 207,200 250,300 617,000 1,131,100 345,900 269,900 390,900 265,800 254,400 407,000 390,200 359,800 348,400 352,900 349,000 332,200 481,500 261,600 367,700 406,100 204,900 329,600 145,800 242,800 1,321,000 851,600 312,600 314,700 244,400 326,100 480,000 435,000 300,400 605,400 209,000 712,200 430,100 342,600 470,300 353,100 213,000 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 3/2/1987 3/3/1987 3/4/1987 3/5/1987 3/6/1987 3/9/1987 3/10/1987 3/11/1987 3/12/1987 3/13/1987 3/16/1987 3/17/1987 3/18/1987 3/19/1987 3/20/1987 3/23/1987 3/24/1987 3/25/1987 3/26/1987 3/27/1987 3/30/1987 3/31/1987 4/1/1987 4/2/1987 4/3/1987 4/6/1987 4/7/1987 4/8/1987 4/9/1987 4/10/1987 4/13/1987 4/14/1987 4/15/1987 4/16/1987 4/20/1987 4/21/1987 4/22/1987 4/23/1987 4/24/1987 4/27/1987 4/28/1987 4/29/1987 4/30/1987 5/1/1987 5/4/1987 5/5/1987 5/6/1987 5/7/1987 5/8/1987 Open 86.75 86.88 87.75 88.25 89.25 89.75 89.50 89.63 90.00 91.50 90.50 90.63 90.13 90.38 90.75 90.75 90.63 90.63 89.38 89.00 84.00 86.50 86.50 87.25 87.75 89.63 89.88 89.25 87.25 86.50 87.25 85.50 84.88 84.75 84.50 82.50 84.88 82.63 83.88 83.00 85.50 85.13 83.38 83.75 83.75 83.25 84.63 84.38 85.00 High Low 87.25 87.75 89.00 89.63 90.50 89.75 90.13 90.63 91.63 92.00 90.63 90.63 90.75 90.50 91.00 91.50 91.13 90.63 89.50 89.25 86.75 87.50 86.75 87.88 90.00 90.13 90.38 89.50 87.50 88.00 88.63 85.75 85.63 84.88 84.50 85.00 84.88 84.50 84.13 85.00 86.25 85.63 85.00 84.50 84.38 84.50 85.38 84.75 85.25 Page 35 of 151 86.50 86.63 87.63 88.25 89.13 89.00 89.50 89.63 89.88 90.75 90.13 90.13 90.00 90.13 90.25 90.50 90.25 88.63 89.13 88.25 84.00 86.13 86.00 87.00 87.50 89.25 89.38 86.75 86.25 86.50 86.00 84.00 84.00 84.00 82.25 81.63 81.88 82.63 83.00 82.13 85.13 83.00 83.38 83.63 83.00 83.25 84.63 84.13 84.63 Close 86.75 87.50 88.75 89.25 90.50 89.50 89.75 89.88 91.50 90.75 90.63 90.50 90.38 90.50 91.00 90.63 90.50 89.38 89.25 88.25 86.50 86.75 86.75 87.75 89.63 90.13 89.38 88.00 86.38 87.00 86.00 84.88 84.88 84.38 82.50 85.00 82.75 84.13 83.00 84.75 85.38 83.38 84.00 84.25 83.38 84.50 84.88 84.63 85.00 Volume 384,600 272,500 314,400 388,000 317,300 222,500 181,700 294,300 391,400 227,300 153,700 437,000 202,400 152,100 298,300 231,300 226,000 435,300 333,900 291,600 595,500 249,300 195,800 210,900 263,600 178,100 248,200 275,700 385,100 289,300 263,600 517,500 284,700 313,700 259,900 474,100 364,100 349,400 336,800 408,000 232,000 341,800 240,600 153,400 293,700 326,200 320,200 151,400 207,800 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 5/11/1987 5/12/1987 5/13/1987 5/14/1987 5/15/1987 5/18/1987 5/19/1987 5/20/1987 5/21/1987 5/22/1987 5/26/1987 5/27/1987 5/28/1987 5/29/1987 6/1/1987 6/2/1987 6/3/1987 6/4/1987 6/5/1987 6/8/1987 6/9/1987 6/10/1987 6/11/1987 6/12/1987 6/15/1987 6/16/1987 6/17/1987 6/18/1987 6/19/1987 6/22/1987 6/23/1987 6/24/1987 6/25/1987 6/26/1987 6/29/1987 6/30/1987 7/1/1987 7/2/1987 7/6/1987 7/7/1987 7/8/1987 7/9/1987 7/10/1987 7/13/1987 7/14/1987 7/15/1987 7/16/1987 7/17/1987 7/20/1987 Open 84.88 84.88 84.75 84.63 83.88 82.63 81.25 79.50 79.25 79.88 80.13 82.00 82.00 82.88 83.13 82.25 81.50 82.00 82.38 81.75 83.63 83.63 83.00 83.13 83.00 83.13 83.75 83.63 84.00 83.63 86.00 86.88 86.88 86.25 85.63 85.38 85.13 85.75 86.25 86.75 87.63 87.00 86.75 86.00 85.88 86.13 85.38 85.13 85.50 High Low 86.00 84.88 84.88 84.63 84.13 82.63 81.63 79.88 80.00 80.38 82.00 82.63 82.38 83.25 83.88 82.38 82.00 82.13 82.50 83.75 83.75 83.88 83.25 83.38 83.63 83.50 83.88 84.38 84.13 85.38 86.75 87.75 87.75 86.63 86.00 85.38 86.00 86.63 87.00 88.25 87.88 87.25 86.88 86.13 86.88 86.25 85.63 85.63 86.00 Page 36 of 151 84.50 84.50 84.38 84.00 82.50 80.75 79.50 78.50 79.25 79.75 80.13 81.50 81.25 82.50 82.00 80.75 81.50 81.63 81.50 81.25 83.13 82.75 82.25 82.00 82.88 83.00 83.00 83.63 83.50 83.63 85.63 86.75 86.75 85.75 85.38 85.00 84.88 85.50 86.25 86.50 86.75 86.50 86.38 85.63 85.88 85.38 84.88 85.00 85.13 Close 85.00 84.88 84.63 84.13 82.75 81.38 79.50 78.88 79.63 80.38 81.75 81.88 82.38 82.63 82.25 81.25 82.00 81.88 81.75 83.63 83.38 83.00 82.50 82.63 83.38 83.25 83.63 83.88 83.63 85.00 86.63 87.00 86.88 85.88 85.63 85.13 86.00 86.50 86.63 87.88 86.75 86.63 86.50 86.13 86.38 85.63 85.00 85.50 85.50 Volume 237,800 142,700 146,100 148,100 491,500 332,300 447,800 355,300 258,200 171,200 160,000 233,700 205,700 155,500 301,600 237,400 343,800 210,600 233,500 435,900 294,800 229,200 336,400 344,400 179,700 332,100 289,600 266,400 270,800 300,300 455,000 201,000 306,200 235,000 211,600 238,500 228,100 168,100 260,900 296,300 191,200 307,100 304,000 169,200 226,700 244,200 367,200 394,500 186,600 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 7/21/1987 7/22/1987 7/23/1987 7/24/1987 7/27/1987 7/28/1987 7/29/1987 7/30/1987 7/31/1987 8/3/1987 8/4/1987 8/5/1987 8/6/1987 8/7/1987 8/10/1987 8/11/1987 8/12/1987 8/13/1987 8/14/1987 8/17/1987 8/18/1987 8/19/1987 8/20/1987 8/21/1987 8/24/1987 8/25/1987 8/26/1987 8/27/1987 8/28/1987 8/31/1987 9/1/1987 9/2/1987 9/3/1987 9/4/1987 9/8/1987 9/9/1987 9/10/1987 9/11/1987 9/14/1987 9/15/1987 9/16/1987 9/17/1987 9/18/1987 9/21/1987 9/22/1987 9/23/1987 9/24/1987 9/25/1987 9/28/1987 Open 85.25 86.25 86.25 86.00 86.50 87.50 87.88 90.75 90.75 89.50 89.50 89.25 91.00 91.75 91.50 93.50 95.25 95.00 95.13 96.25 96.00 94.50 94.50 93.88 93.38 92.50 93.88 90.88 91.00 92.00 93.50 91.63 91.38 90.63 89.88 89.50 89.38 89.38 89.38 89.88 87.75 87.00 86.50 86.38 86.38 86.88 86.50 86.50 86.63 High Low 86.75 86.38 86.75 86.75 87.50 87.88 91.00 91.50 91.13 90.00 89.88 91.25 92.13 92.00 93.25 96.00 96.38 95.88 96.38 96.75 96.13 94.75 94.88 94.25 93.50 94.38 93.88 92.75 92.38 93.75 93.63 92.25 91.88 90.88 89.88 89.88 89.38 89.75 89.88 89.88 89.75 87.00 86.75 86.88 86.63 86.88 86.75 86.75 87.25 Page 37 of 151 85.13 85.25 86.00 86.00 86.50 87.38 87.63 90.00 90.00 89.25 88.63 89.13 90.38 91.00 91.38 93.50 94.88 94.50 95.00 95.25 93.50 92.88 93.63 92.63 92.00 92.38 91.50 90.50 90.38 92.00 91.75 90.75 90.63 90.13 88.38 88.50 88.75 89.25 89.25 87.63 86.25 85.75 85.88 85.88 85.50 86.38 86.38 86.13 86.50 Close 86.00 85.88 86.25 86.75 87.38 87.63 91.00 91.00 90.13 89.25 88.88 91.25 92.00 91.25 93.00 95.75 95.13 95.63 95.88 95.88 95.00 94.50 94.13 93.88 92.00 93.88 91.50 91.25 92.00 93.75 91.75 90.88 90.75 90.13 89.38 88.50 89.13 89.38 89.88 88.00 87.13 86.25 86.13 85.88 86.25 86.50 86.63 86.50 86.75 Volume 366,900 154,600 176,800 117,400 199,500 111,600 390,000 280,800 222,300 175,700 132,400 344,200 226,700 371,700 257,000 429,100 382,000 525,800 241,200 209,400 289,900 228,400 188,700 170,700 231,500 350,300 241,700 243,400 397,300 387,300 303,000 438,700 272,000 135,000 290,000 265,900 330,600 260,100 311,800 270,400 340,600 205,800 251,800 244,700 248,600 216,000 224,200 224,600 370,500 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 9/29/1987 9/30/1987 10/1/1987 10/2/1987 10/5/1987 10/6/1987 10/7/1987 10/8/1987 10/9/1987 10/12/1987 10/13/1987 10/14/1987 10/15/1987 10/16/1987 10/19/1987 10/20/1987 10/21/1987 10/22/1987 10/23/1987 10/26/1987 10/27/1987 10/28/1987 10/29/1987 10/30/1987 11/2/1987 11/3/1987 11/4/1987 11/5/1987 11/6/1987 11/9/1987 11/10/1987 11/11/1987 11/12/1987 11/13/1987 11/16/1987 11/17/1987 11/18/1987 11/19/1987 11/20/1987 11/23/1987 11/24/1987 11/25/1987 11/27/1987 11/30/1987 12/1/1987 12/2/1987 12/3/1987 12/4/1987 12/7/1987 Open 87.00 86.13 85.88 86.00 87.38 87.88 85.00 85.38 84.50 83.50 83.63 83.00 82.13 81.25 76.50 65.63 72.75 70.00 73.75 72.00 74.50 70.50 71.50 72.50 70.75 70.00 70.25 71.13 71.00 71.13 68.25 67.38 71.00 70.63 72.50 72.38 70.63 70.50 69.00 69.50 72.00 71.00 71.00 67.75 67.00 67.38 68.75 66.00 66.75 High Low 87.00 86.13 86.00 87.63 88.00 87.88 85.75 85.38 84.75 83.50 84.00 83.00 82.88 81.50 76.75 68.13 75.75 75.00 74.25 72.25 74.50 73.25 72.75 72.88 71.00 70.75 71.50 72.63 72.13 71.25 68.75 69.88 71.25 72.38 72.75 72.38 71.00 71.00 70.25 71.00 72.00 71.00 71.00 68.38 68.25 68.75 70.00 68.25 68.25 Page 38 of 151 86.00 85.13 85.13 85.75 87.00 85.00 84.75 84.50 83.88 82.00 82.88 82.00 81.63 76.13 65.50 62.00 69.50 69.75 73.00 69.50 68.50 68.75 70.75 70.00 70.00 68.00 69.38 70.63 71.00 69.00 67.13 67.38 70.13 70.00 71.50 69.75 69.75 69.50 67.75 69.50 70.25 69.63 69.38 65.00 66.63 67.13 66.00 65.75 66.75 Close 86.38 85.63 86.00 87.38 87.75 85.00 85.13 85.00 84.00 82.88 84.00 82.38 82.00 77.00 65.50 66.00 74.50 73.75 73.75 69.50 70.00 71.00 71.13 71.00 71.00 70.63 71.50 72.00 71.38 69.63 67.13 69.63 70.63 71.63 72.63 70.88 70.75 69.75 69.75 71.00 71.25 70.63 69.38 66.00 67.63 68.75 66.00 67.00 68.00 Volume 233,100 481,800 257,400 145,400 236,700 471,600 257,600 254,700 159,000 202,000 271,400 251,400 388,100 675,300 1,073,700 1,086,800 579,700 689,900 588,900 312,000 250,700 222,300 266,600 388,300 209,800 277,000 364,300 389,200 237,700 164,100 383,100 224,100 224,900 636,300 175,700 177,100 217,200 176,700 245,600 169,100 176,300 211,100 110,100 311,800 204,400 188,400 345,500 306,800 163,300 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 12/8/1987 12/9/1987 12/10/1987 12/11/1987 12/14/1987 12/15/1987 12/16/1987 12/17/1987 12/18/1987 12/21/1987 12/22/1987 12/23/1987 12/24/1987 12/28/1987 12/29/1987 12/30/1987 12/31/1987 1/4/1988 1/5/1988 1/6/1988 1/7/1988 1/8/1988 1/11/1988 1/12/1988 1/13/1988 1/14/1988 1/15/1988 1/18/1988 1/19/1988 1/20/1988 1/21/1988 1/22/1988 1/25/1988 1/26/1988 1/27/1988 1/28/1988 1/29/1988 2/1/1988 2/2/1988 2/3/1988 2/4/1988 2/5/1988 2/8/1988 2/9/1988 2/10/1988 2/11/1988 2/12/1988 2/16/1988 2/17/1988 Open 68.00 68.75 68.50 68.00 68.00 70.00 68.88 70.00 70.75 70.75 72.00 71.50 73.00 72.00 69.63 71.50 71.50 72.50 74.63 76.00 77.63 78.25 74.25 74.75 73.75 73.75 74.00 74.13 73.50 73.63 72.88 74.38 75.13 76.25 76.13 76.38 77.25 79.38 77.13 78.25 77.63 77.63 75.50 75.00 75.00 76.38 75.25 74.88 75.38 High Low 68.88 70.00 69.75 68.75 68.88 70.38 69.75 70.25 71.75 72.00 72.00 73.75 73.00 72.00 70.75 72.25 73.25 74.50 76.63 78.75 78.50 78.50 75.25 74.75 74.50 74.25 75.00 74.88 74.75 74.50 74.00 74.75 78.00 76.63 77.88 77.50 79.88 79.63 77.88 78.50 78.13 78.13 75.63 75.25 76.88 76.50 76.25 75.50 75.50 Page 39 of 151 67.75 68.00 67.88 67.50 68.00 68.63 68.25 68.88 70.00 70.50 70.50 71.25 71.63 69.50 69.50 71.25 71.25 72.38 74.63 75.75 77.00 73.50 73.75 73.25 73.25 72.13 73.38 73.63 72.75 71.88 72.88 73.75 75.00 75.75 75.88 76.13 77.13 77.75 76.50 77.63 77.25 76.63 75.00 74.13 75.00 75.25 74.50 74.63 74.50 Close 68.75 69.63 67.88 68.63 68.63 68.88 69.75 69.13 70.75 71.63 71.50 73.00 72.00 69.75 70.50 71.75 72.75 74.50 76.00 78.25 78.50 74.00 75.00 74.00 73.75 72.38 74.38 73.75 73.88 73.13 73.63 74.75 76.75 76.13 76.13 77.25 79.88 77.75 77.75 77.75 77.63 76.63 75.13 75.13 76.75 75.38 75.00 75.13 74.50 Volume 293,000 290,200 157,600 200,100 168,500 245,800 196,300 260,400 365,400 230,900 259,600 243,500 73,900 110,700 122,800 152,100 210,400 211,600 175,400 201,700 199,700 217,400 141,000 298,100 181,800 110,900 208,000 79,500 162,100 204,800 152,900 154,800 176,300 159,100 246,200 110,600 246,600 133,400 143,200 286,700 148,600 233,200 125,600 105,800 209,000 88,300 136,900 110,900 224,000 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 2/18/1988 2/19/1988 2/22/1988 2/23/1988 2/24/1988 2/25/1988 2/26/1988 2/29/1988 3/1/1988 3/2/1988 3/3/1988 3/4/1988 3/7/1988 3/8/1988 3/9/1988 3/10/1988 3/11/1988 3/14/1988 3/15/1988 3/16/1988 3/17/1988 3/18/1988 3/21/1988 3/22/1988 3/23/1988 3/24/1988 3/25/1988 3/28/1988 3/29/1988 3/30/1988 3/31/1988 4/4/1988 4/5/1988 4/6/1988 4/7/1988 4/8/1988 4/11/1988 4/12/1988 4/13/1988 4/14/1988 4/15/1988 4/18/1988 4/19/1988 4/20/1988 4/21/1988 4/22/1988 4/25/1988 4/26/1988 4/27/1988 Open 74.75 74.75 76.75 78.88 78.25 78.00 76.63 77.38 78.50 79.63 79.88 79.63 80.50 80.75 81.63 82.38 81.13 80.00 80.25 80.13 82.00 83.75 81.63 81.63 81.38 81.75 79.50 78.00 77.88 78.38 77.63 76.88 74.63 75.00 76.00 75.38 76.63 77.13 80.25 79.25 78.50 78.75 77.75 76.75 76.63 77.25 77.63 77.75 78.13 High Low 74.88 76.75 79.50 79.00 78.50 78.38 77.50 78.50 79.75 80.50 80.25 80.75 80.63 81.50 83.00 82.38 81.25 80.25 80.50 81.88 83.00 83.75 81.88 81.75 82.50 81.75 79.88 78.38 78.75 78.75 77.88 77.00 75.75 75.88 76.50 76.00 77.38 80.00 80.75 80.00 79.00 79.00 78.13 77.25 77.88 77.75 77.75 78.50 79.25 Page 40 of 151 74.00 74.50 76.63 78.13 77.88 76.38 76.63 77.38 77.88 79.50 79.63 79.50 80.25 80.75 81.50 80.88 79.00 79.75 79.75 80.13 81.63 81.75 81.50 81.25 81.25 80.38 78.00 77.50 77.88 77.75 76.50 74.50 74.63 74.50 75.63 74.75 76.50 77.13 79.63 78.50 77.38 77.75 77.00 76.38 76.38 77.00 77.50 77.63 78.13 Close 74.50 76.63 79.50 78.50 78.00 76.50 77.13 78.13 79.75 80.00 79.88 80.50 80.50 81.25 82.38 81.00 80.00 80.00 80.00 80.88 82.88 82.00 81.50 81.50 82.00 80.38 78.13 77.50 78.25 77.88 76.75 74.88 75.00 75.38 75.63 76.00 77.38 80.00 80.75 78.50 79.00 78.00 77.00 76.75 77.00 77.38 77.75 78.38 78.75 Volume 125,000 366,400 314,900 131,500 250,600 286,000 108,300 229,900 493,200 354,300 138,300 211,100 128,000 203,500 358,300 183,100 198,600 87,900 147,400 216,500 260,100 466,500 115,400 138,800 107,800 163,800 245,300 106,400 113,100 120,400 209,400 181,800 157,500 212,000 133,500 149,700 217,600 273,700 156,900 237,300 266,100 190,200 215,700 254,000 161,100 127,700 164,600 154,100 137,600 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 4/28/1988 4/29/1988 5/2/1988 5/3/1988 5/4/1988 5/5/1988 5/6/1988 5/9/1988 5/10/1988 5/11/1988 5/12/1988 5/13/1988 5/16/1988 5/17/1988 5/18/1988 5/19/1988 5/20/1988 5/23/1988 5/24/1988 5/25/1988 5/26/1988 5/27/1988 5/31/1988 6/1/1988 6/2/1988 6/3/1988 6/6/1988 6/7/1988 6/8/1988 6/9/1988 6/10/1988 6/13/1988 6/14/1988 6/15/1988 6/16/1988 6/17/1988 6/20/1988 6/21/1988 6/22/1988 6/23/1988 6/24/1988 6/27/1988 6/28/1988 6/29/1988 6/30/1988 7/1/1988 7/5/1988 7/6/1988 7/7/1988 Open 78.38 78.38 77.75 77.25 77.75 76.88 75.38 72.88 73.75 73.38 72.50 71.50 72.88 73.13 71.63 71.38 71.25 70.63 70.75 71.25 71.00 71.25 71.25 73.00 75.88 75.25 74.38 73.50 73.38 73.88 74.38 75.75 76.00 76.00 75.75 75.88 75.50 75.25 75.88 75.75 75.50 75.38 73.75 74.25 73.75 73.63 73.38 74.88 74.13 High Low 78.75 78.63 77.75 78.25 78.13 76.88 75.75 73.38 73.88 73.38 72.63 72.88 73.25 73.25 71.75 71.38 71.50 71.13 71.38 71.38 71.38 71.63 72.88 76.75 76.13 75.75 74.50 73.75 74.50 74.75 75.75 76.00 77.00 76.38 76.00 75.88 75.63 75.63 76.75 76.13 75.88 75.38 74.50 74.38 74.00 73.75 75.00 75.63 74.38 Page 41 of 151 78.38 77.63 76.75 77.13 76.88 75.25 73.25 72.63 73.25 71.25 71.50 71.50 72.50 71.75 71.00 70.75 70.63 70.63 70.75 71.00 71.00 70.38 70.88 73.00 75.00 74.75 73.63 73.00 73.13 73.75 74.38 75.50 75.75 75.50 75.38 75.25 75.00 74.88 75.75 75.00 75.00 73.75 73.75 73.75 73.25 73.00 73.13 74.13 73.75 Close 78.63 77.75 77.50 77.75 76.88 75.38 73.63 73.25 73.75 72.13 71.50 72.63 73.25 71.75 71.13 71.38 71.25 71.00 71.13 71.13 71.25 71.25 72.75 76.13 75.50 74.88 73.75 73.13 73.88 74.50 75.50 75.75 75.88 76.00 75.63 75.25 75.00 75.63 76.00 75.25 75.63 74.25 74.38 74.00 73.88 73.13 74.75 74.13 74.00 Volume 77,600 173,600 195,000 100,200 138,800 238,100 184,700 222,700 253,100 198,200 119,300 201,300 130,900 129,200 130,900 187,800 133,000 117,800 181,300 97,500 146,600 167,100 343,600 500,400 355,000 158,300 162,500 229,900 308,800 256,100 204,700 134,800 218,700 154,000 144,700 291,300 93,600 158,000 237,600 105,800 97,200 164,600 93,800 156,200 183,900 159,900 180,100 181,800 117,100 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 7/8/1988 7/11/1988 7/12/1988 7/13/1988 7/14/1988 7/15/1988 7/18/1988 7/19/1988 7/20/1988 7/21/1988 7/22/1988 7/25/1988 7/26/1988 7/27/1988 7/28/1988 7/29/1988 8/1/1988 8/2/1988 8/3/1988 8/4/1988 8/5/1988 8/8/1988 8/9/1988 8/10/1988 8/11/1988 8/12/1988 8/15/1988 8/16/1988 8/17/1988 8/18/1988 8/19/1988 8/22/1988 8/23/1988 8/24/1988 8/25/1988 8/26/1988 8/29/1988 8/30/1988 8/31/1988 9/1/1988 9/2/1988 9/6/1988 9/7/1988 9/8/1988 9/9/1988 9/12/1988 9/13/1988 9/14/1988 9/15/1988 Open 73.88 73.50 73.00 72.75 72.88 72.75 73.63 73.88 73.75 73.75 73.88 73.75 74.00 73.25 73.38 73.50 75.00 75.38 75.25 76.50 76.63 76.38 76.00 75.63 75.75 75.88 75.63 74.75 75.50 75.25 75.38 75.50 75.63 74.50 74.63 75.25 75.88 77.00 78.00 77.38 77.13 79.13 79.50 79.38 79.38 79.50 79.25 79.13 79.00 High Low 74.13 73.63 73.38 73.00 73.00 73.88 73.88 73.88 74.00 74.00 74.25 73.88 74.00 73.38 74.00 75.00 75.50 75.50 76.25 76.75 77.50 76.63 76.00 75.88 76.25 76.13 75.88 76.25 75.63 75.63 75.75 76.00 75.63 75.13 75.50 75.88 76.88 78.25 78.75 77.75 79.50 79.63 79.88 79.88 80.00 79.88 79.25 79.63 79.25 Page 42 of 151 73.25 73.00 72.25 72.50 72.50 72.75 73.25 72.88 73.50 73.63 73.63 73.50 73.25 73.00 73.00 73.38 74.50 75.00 75.00 76.25 76.38 76.00 75.00 75.13 75.50 75.75 75.38 74.50 75.25 75.25 75.13 75.38 74.25 74.38 74.50 75.25 75.63 77.00 77.75 76.13 77.13 78.75 79.38 79.13 79.00 79.25 78.50 78.75 78.63 Close 73.25 73.00 72.63 72.88 72.88 73.88 73.75 73.13 73.88 73.75 74.00 73.75 73.38 73.38 73.38 75.00 75.38 75.38 76.00 76.50 77.38 76.00 75.88 75.75 76.25 75.88 75.38 75.38 75.25 75.38 75.75 75.38 74.63 75.13 75.50 75.75 76.63 78.00 77.75 77.13 79.38 79.50 79.63 79.75 79.75 79.50 79.25 79.25 79.00 Volume 92,800 135,400 136,900 142,000 106,900 118,500 122,300 123,100 112,900 127,200 147,100 109,200 90,300 224,600 171,200 187,700 213,300 136,900 268,600 245,900 136,700 110,000 152,000 170,900 251,300 157,700 121,400 204,800 86,000 129,400 98,500 153,400 128,300 186,500 155,300 95,200 117,000 189,300 141,600 184,300 184,800 155,400 146,500 85,100 116,000 118,300 94,800 96,700 95,400 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 9/16/1988 9/19/1988 9/20/1988 9/21/1988 9/22/1988 9/23/1988 9/26/1988 9/27/1988 9/28/1988 9/29/1988 9/30/1988 10/3/1988 10/4/1988 10/5/1988 10/6/1988 10/7/1988 10/10/1988 10/11/1988 10/12/1988 10/13/1988 10/14/1988 10/17/1988 10/18/1988 10/19/1988 10/20/1988 10/21/1988 10/24/1988 10/25/1988 10/26/1988 10/27/1988 10/28/1988 10/31/1988 11/1/1988 11/2/1988 11/3/1988 11/4/1988 11/7/1988 11/8/1988 11/9/1988 11/10/1988 11/11/1988 11/14/1988 11/15/1988 11/16/1988 11/17/1988 11/18/1988 11/21/1988 11/22/1988 11/23/1988 Open 79.00 79.00 78.88 79.00 79.63 79.50 79.00 78.88 78.25 78.00 78.75 80.13 80.00 79.88 79.88 80.63 83.00 83.50 82.50 80.25 81.25 80.63 80.50 80.38 79.50 79.75 80.75 81.75 82.75 82.50 82.25 82.25 82.88 83.25 83.63 82.00 81.50 80.88 81.00 79.88 80.63 80.50 79.25 78.38 77.38 77.25 77.63 77.88 77.63 High Low 79.25 79.13 79.25 80.00 79.88 79.63 79.13 78.88 78.38 78.88 80.13 80.38 80.25 80.25 80.25 83.00 83.50 83.50 82.75 81.25 81.63 80.75 80.50 80.38 80.00 80.63 81.88 83.00 83.25 82.63 82.75 82.88 83.38 83.63 83.63 82.50 81.50 81.50 81.00 80.75 81.50 80.63 79.38 78.38 77.75 78.25 78.13 78.38 78.50 Page 43 of 151 78.63 78.63 78.63 78.88 79.38 79.13 78.63 78.00 77.88 78.00 78.50 79.50 79.63 79.75 79.63 80.50 82.38 82.75 80.75 80.25 79.75 80.00 79.50 78.75 79.25 79.50 80.63 81.63 82.50 81.75 82.13 82.13 82.50 83.00 83.13 81.63 80.50 80.75 79.75 79.88 80.00 78.50 78.38 76.88 76.38 77.13 77.13 77.75 77.63 Close 79.00 79.00 79.25 79.50 79.75 79.13 78.75 78.00 78.13 78.50 79.88 80.13 79.63 79.88 79.88 83.00 83.50 83.50 80.88 81.25 80.75 80.25 80.25 79.13 80.00 80.50 81.50 82.50 82.75 82.00 82.50 82.88 83.25 83.50 83.25 82.00 80.63 81.00 80.13 80.75 80.00 79.00 78.38 77.25 77.00 77.88 78.13 78.00 78.13 Volume 197,700 57,100 83,900 242,700 95,900 91,100 54,500 90,700 76,700 175,700 261,900 160,500 119,300 111,100 74,100 386,800 82,100 233,000 224,000 226,100 221,700 102,200 169,700 197,300 147,100 212,600 149,500 202,800 180,100 260,100 133,200 122,500 184,800 164,900 129,400 210,700 106,500 147,800 209,600 112,400 185,100 193,300 149,300 160,300 120,900 180,800 109,300 128,900 115,400 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 11/25/1988 11/28/1988 11/29/1988 11/30/1988 12/1/1988 12/2/1988 12/5/1988 12/6/1988 12/7/1988 12/8/1988 12/9/1988 12/12/1988 12/13/1988 12/14/1988 12/15/1988 12/16/1988 12/19/1988 12/20/1988 12/21/1988 12/22/1988 12/23/1988 12/27/1988 12/28/1988 12/29/1988 12/30/1988 1/3/1989 1/4/1989 1/5/1989 1/6/1989 1/9/1989 1/10/1989 1/11/1989 1/12/1989 1/13/1989 1/16/1989 1/17/1989 1/18/1989 1/19/1989 1/20/1989 1/23/1989 1/24/1989 1/25/1989 1/26/1989 1/27/1989 1/30/1989 1/31/1989 2/1/1989 2/2/1989 2/3/1989 Open 77.88 78.38 79.00 79.50 80.13 80.38 81.25 82.00 83.75 84.00 82.50 82.13 82.50 82.00 82.63 82.63 82.25 84.00 83.50 83.25 82.38 82.88 82.50 82.63 82.50 83.00 82.00 82.50 81.75 81.00 80.38 80.25 80.88 81.00 81.63 82.13 81.50 82.38 82.13 82.63 82.13 83.00 83.88 84.38 85.25 85.50 86.25 86.25 86.13 High Low 78.13 79.50 79.50 80.50 80.75 81.38 82.50 84.25 84.88 84.00 82.88 83.25 82.50 82.38 83.50 82.75 84.13 84.50 83.75 83.25 83.00 82.88 83.00 83.13 83.50 83.00 83.00 82.75 82.00 81.13 80.63 80.88 81.38 81.50 82.25 82.13 82.88 82.63 82.75 83.00 82.63 84.50 84.75 85.25 86.13 86.00 86.75 86.25 87.38 Page 44 of 151 77.75 78.25 79.00 79.13 79.88 80.38 81.25 82.00 83.75 82.88 82.25 82.00 82.00 81.88 82.50 82.00 82.25 83.25 82.75 82.25 82.25 82.00 82.25 82.50 82.50 81.00 81.75 81.50 80.75 80.38 79.75 80.25 80.75 80.88 81.50 81.63 81.38 82.00 82.13 82.50 82.13 82.63 83.75 84.38 85.25 85.13 86.13 85.63 86.00 Close 78.13 79.25 79.25 80.38 80.63 81.38 82.25 84.00 84.25 82.88 82.38 82.63 82.25 82.38 82.63 82.50 83.63 83.50 83.00 82.38 83.00 82.25 82.75 82.63 83.25 82.00 82.50 81.50 81.25 80.38 80.25 80.63 81.00 81.50 81.88 81.63 82.13 82.38 82.75 82.50 82.63 84.13 84.38 84.50 85.50 86.00 86.25 86.00 87.25 Volume 78,500 157,300 343,900 139,100 145,200 169,400 92,100 191,900 256,300 158,600 118,100 98,100 75,800 104,200 247,900 536,700 165,900 231,200 165,000 80,900 45,100 78,600 102,400 45,100 73,100 161,000 153,300 102,600 236,200 457,000 249,100 188,900 150,800 105,300 100,100 103,900 120,600 116,100 167,600 109,600 271,000 318,400 197,100 242,100 283,000 216,800 162,300 118,600 207,400 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 2/6/1989 2/7/1989 2/8/1989 2/9/1989 2/10/1989 2/13/1989 2/14/1989 2/15/1989 2/16/1989 2/17/1989 2/21/1989 2/22/1989 2/23/1989 2/24/1989 2/27/1989 2/28/1989 3/1/1989 3/2/1989 3/3/1989 3/6/1989 3/7/1989 3/8/1989 3/9/1989 3/10/1989 3/13/1989 3/14/1989 3/15/1989 3/16/1989 3/17/1989 3/20/1989 3/21/1989 3/22/1989 3/23/1989 3/27/1989 3/28/1989 3/29/1989 3/30/1989 3/31/1989 4/3/1989 4/4/1989 4/5/1989 4/6/1989 4/7/1989 4/10/1989 4/11/1989 4/12/1989 4/13/1989 4/14/1989 4/17/1989 Open 87.25 86.88 88.00 88.13 87.38 85.75 86.13 86.63 87.50 87.25 88.00 88.25 86.75 87.00 86.13 86.13 86.00 85.00 85.25 85.00 85.75 85.88 85.88 85.38 85.63 86.00 86.13 86.50 85.00 85.00 84.75 84.88 84.63 84.50 84.75 85.25 86.13 86.00 86.25 86.25 86.25 86.25 86.13 86.38 86.00 86.13 86.63 86.88 87.63 High Low 88.00 88.25 88.75 88.63 87.63 86.50 87.25 87.88 87.75 88.25 88.63 88.25 87.38 87.13 86.50 86.25 86.00 85.25 85.38 85.75 86.00 86.13 85.88 85.75 86.25 86.25 86.50 86.88 85.38 85.25 85.13 84.88 85.00 85.25 85.50 86.13 86.25 86.25 86.75 86.38 86.50 86.38 86.50 86.38 86.38 86.63 86.75 87.75 88.25 Page 45 of 151 86.38 86.75 87.88 87.75 86.25 85.63 86.13 86.50 87.13 87.00 87.75 86.75 86.13 86.13 85.75 85.38 84.75 84.75 84.50 84.75 85.25 85.63 85.63 84.75 85.50 85.75 86.13 86.38 84.50 84.13 84.25 84.25 84.50 84.50 84.75 85.25 85.63 85.75 85.75 85.75 86.25 86.00 86.00 85.88 85.88 86.00 86.00 86.88 87.63 Close 87.88 87.75 88.50 88.13 86.25 86.13 86.63 87.50 87.38 87.75 88.63 86.75 87.38 86.38 86.50 85.75 85.25 85.13 85.00 85.75 85.63 85.75 85.75 85.75 85.75 86.00 86.50 86.75 85.13 84.75 84.75 84.63 84.75 84.75 85.25 86.00 86.00 86.00 86.25 86.00 86.25 86.25 86.13 85.88 86.13 86.50 86.38 87.50 88.00 Volume 220,600 225,500 156,600 273,600 155,600 125,800 176,000 155,100 157,800 336,700 228,700 170,400 152,300 195,400 112,600 199,200 167,300 140,300 106,200 141,400 127,800 187,300 79,300 98,900 270,800 214,300 390,100 178,100 368,500 114,300 130,300 80,900 149,600 163,100 161,600 179,200 129,300 222,400 307,300 169,700 258,300 133,800 229,600 177,100 307,100 243,700 195,200 255,100 209,000 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 4/18/1989 4/19/1989 4/20/1989 4/21/1989 4/24/1989 4/25/1989 4/26/1989 4/27/1989 4/28/1989 5/1/1989 5/2/1989 5/3/1989 5/4/1989 5/5/1989 5/8/1989 5/9/1989 5/10/1989 5/11/1989 5/12/1989 5/15/1989 5/16/1989 5/17/1989 5/18/1989 5/19/1989 5/22/1989 5/23/1989 5/24/1989 5/25/1989 5/26/1989 5/30/1989 5/31/1989 6/1/1989 6/2/1989 6/5/1989 6/6/1989 6/7/1989 6/8/1989 6/9/1989 6/12/1989 6/13/1989 6/14/1989 6/15/1989 6/16/1989 6/19/1989 6/20/1989 6/21/1989 6/22/1989 6/23/1989 6/26/1989 Open 88.13 89.50 91.13 90.38 90.38 91.38 91.50 91.50 91.38 91.50 91.38 92.38 92.75 93.50 92.50 92.50 91.63 91.50 92.00 93.38 93.75 93.88 93.50 94.38 96.38 95.75 94.38 94.38 94.38 93.50 92.50 92.63 93.38 94.63 94.75 93.88 95.13 95.38 95.00 94.63 93.88 93.50 92.13 96.00 95.88 94.88 94.63 94.25 97.00 High Low 89.25 91.25 91.13 90.75 91.25 92.00 91.75 91.88 91.88 91.50 92.63 92.75 93.50 94.00 92.75 92.75 91.75 92.00 93.13 94.00 94.13 93.88 94.13 95.75 96.63 95.75 94.75 94.75 94.38 93.75 93.00 93.38 95.00 95.50 95.13 95.25 95.63 95.63 95.13 94.63 94.25 93.50 95.75 97.00 95.88 95.13 94.63 96.75 97.25 Page 46 of 151 88.00 89.38 89.75 90.25 90.25 91.38 91.13 91.00 91.00 90.88 91.25 92.25 92.50 93.25 92.13 91.63 91.25 91.25 91.63 93.00 93.25 93.38 93.50 94.38 95.25 93.75 93.75 94.13 93.63 92.63 92.50 92.63 93.25 94.63 93.63 93.88 94.75 95.25 94.88 94.00 93.00 91.75 92.13 95.38 94.75 94.38 93.88 94.25 96.88 Close 89.25 91.00 90.50 90.50 91.13 91.75 91.38 91.75 91.50 91.50 92.50 92.75 93.13 93.75 92.38 91.88 91.63 91.25 93.13 94.00 93.88 93.63 93.75 95.75 95.88 94.13 94.50 94.25 93.88 92.75 92.75 93.13 94.75 94.63 94.13 95.13 95.63 95.25 95.13 94.13 93.75 92.75 95.50 96.00 94.88 94.38 94.25 96.63 97.13 Volume 203,000 307,400 358,900 289,100 138,800 161,900 106,700 241,300 128,900 185,300 197,200 135,900 181,200 209,700 149,200 133,900 118,800 89,800 197,400 203,200 160,400 106,500 125,700 183,300 167,700 301,800 228,700 156,400 143,400 161,200 120,700 172,900 161,200 204,300 174,400 352,400 115,100 188,700 133,400 188,200 163,600 290,600 669,500 228,000 139,000 160,700 195,700 240,200 225,700 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 6/27/1989 6/28/1989 6/29/1989 6/30/1989 7/3/1989 7/5/1989 7/6/1989 7/7/1989 7/10/1989 7/11/1989 7/12/1989 7/13/1989 7/14/1989 7/17/1989 7/18/1989 7/19/1989 7/20/1989 7/21/1989 7/24/1989 7/25/1989 7/26/1989 7/27/1989 7/28/1989 7/31/1989 8/1/1989 8/2/1989 8/3/1989 8/4/1989 8/7/1989 8/8/1989 8/9/1989 8/10/1989 8/11/1989 8/14/1989 8/15/1989 8/16/1989 8/17/1989 8/18/1989 8/21/1989 8/22/1989 8/23/1989 8/24/1989 8/25/1989 8/28/1989 8/29/1989 8/30/1989 8/31/1989 9/1/1989 9/5/1989 Open 97.13 97.00 96.50 95.50 94.38 94.00 94.25 94.00 95.38 96.75 96.88 97.25 96.00 95.88 96.00 96.25 96.75 96.63 97.63 98.75 98.25 101.50 102.13 101.25 102.75 100.63 100.38 100.38 98.13 98.75 99.25 98.50 99.63 98.25 98.50 98.88 99.75 100.13 100.00 99.50 99.63 99.88 102.25 100.25 100.38 99.63 98.50 99.00 99.75 High Low 97.50 97.00 96.50 95.75 94.75 94.25 94.25 95.88 96.50 98.00 97.50 97.50 96.25 96.38 96.38 97.00 97.38 97.88 99.00 99.50 99.75 102.38 102.50 103.00 103.00 100.88 100.75 100.38 99.00 99.50 100.50 99.50 99.88 99.00 99.00 99.75 100.00 100.63 100.50 100.00 99.88 102.38 102.75 100.63 100.75 99.88 99.13 99.75 99.88 Page 47 of 151 96.88 96.13 95.50 91.75 93.63 93.00 93.63 93.88 95.13 96.75 96.00 95.88 94.50 95.25 95.63 96.00 96.75 96.63 97.25 98.00 98.00 100.75 101.00 100.75 101.38 100.00 100.00 99.00 97.63 98.13 98.50 98.38 98.38 97.88 97.63 98.88 99.50 100.00 99.38 99.00 98.75 99.50 100.38 99.25 99.38 98.00 98.38 98.88 99.00 Close 97.00 96.63 95.75 94.25 94.25 94.25 93.88 95.50 96.50 96.75 97.25 96.00 96.00 96.25 95.88 96.75 96.88 97.88 98.50 98.25 99.50 102.13 101.00 103.00 101.38 100.25 100.38 99.13 99.00 99.25 98.50 99.00 98.50 98.13 98.88 99.63 100.00 100.25 99.38 99.38 99.75 102.13 100.50 100.50 99.88 98.50 99.00 99.75 99.63 Volume 115,600 111,600 143,800 256,200 96,100 168,400 122,900 224,900 301,600 194,200 197,100 262,000 215,700 151,100 92,300 212,200 172,400 224,900 163,000 256,100 150,200 423,200 233,800 123,100 290,300 198,400 107,700 227,900 242,500 139,200 142,200 123,700 136,300 104,200 204,200 151,100 137,000 147,800 138,400 118,100 113,800 260,800 113,200 97,900 148,100 342,900 228,200 236,100 172,200 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 9/6/1989 9/7/1989 9/8/1989 9/11/1989 9/12/1989 9/13/1989 9/14/1989 9/15/1989 9/18/1989 9/19/1989 9/20/1989 9/21/1989 9/22/1989 9/25/1989 9/26/1989 9/27/1989 9/28/1989 9/29/1989 10/2/1989 10/3/1989 10/4/1989 10/5/1989 10/6/1989 10/9/1989 10/10/1989 10/11/1989 10/12/1989 10/13/1989 10/16/1989 10/17/1989 10/18/1989 10/19/1989 10/20/1989 10/23/1989 10/24/1989 10/25/1989 10/26/1989 10/27/1989 10/30/1989 10/31/1989 11/1/1989 11/2/1989 11/3/1989 11/6/1989 11/7/1989 11/8/1989 11/9/1989 11/10/1989 11/13/1989 Open 100.00 100.13 98.88 99.50 99.38 99.38 99.00 98.13 99.88 100.88 99.88 99.75 99.00 99.25 98.50 98.75 98.63 100.63 100.25 101.75 105.00 105.88 105.63 106.50 106.50 106.75 106.50 106.00 101.00 102.75 103.00 103.00 104.25 105.00 104.75 103.88 104.25 103.25 102.75 102.88 104.25 105.13 105.75 105.00 102.25 103.63 105.88 107.00 108.13 High Low 100.75 100.25 100.00 100.00 99.75 99.75 99.00 100.00 101.13 101.13 100.38 100.13 99.75 99.63 99.25 99.13 101.38 101.25 101.50 104.50 106.25 106.13 106.88 106.75 107.25 106.75 106.50 106.75 105.00 104.75 104.25 105.13 105.50 105.50 105.13 104.88 104.38 103.25 103.00 104.25 105.38 106.00 106.75 105.75 104.25 106.13 106.75 108.63 109.00 Page 48 of 151 99.25 98.75 97.25 98.63 99.25 98.75 97.88 98.13 99.75 99.63 99.75 99.00 98.75 98.50 98.50 98.25 98.63 100.13 99.63 101.75 104.75 105.00 105.63 106.25 106.25 106.25 105.75 101.00 96.88 102.25 102.13 102.75 104.25 103.50 100.00 103.50 103.00 102.25 102.25 102.88 103.50 104.63 105.13 102.50 101.75 103.50 105.50 106.88 106.00 Close 100.63 98.75 99.75 99.75 99.63 99.00 97.88 100.00 100.63 100.13 100.38 99.13 99.50 98.50 99.00 99.00 100.50 100.50 101.50 104.13 105.75 105.38 106.25 106.63 106.63 106.63 106.25 102.00 104.88 102.75 102.25 104.25 105.13 104.13 103.88 104.75 103.38 102.50 102.25 104.25 105.38 106.00 105.38 102.50 103.50 105.88 105.88 108.00 106.25 Volume 223,600 123,900 161,300 126,000 97,000 153,400 100,500 473,900 243,800 120,600 166,100 289,500 103,100 99,900 171,500 202,500 206,300 118,700 146,800 253,400 454,800 243,200 289,200 162,700 200,700 153,100 130,600 244,500 481,700 413,800 234,400 178,900 135,900 208,500 295,900 203,200 191,900 210,500 114,500 182,400 191,900 131,900 368,100 373,300 377,600 429,200 352,800 256,900 245,000 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 11/14/1989 11/15/1989 11/16/1989 11/17/1989 11/20/1989 11/21/1989 11/22/1989 11/24/1989 11/27/1989 11/28/1989 11/29/1989 11/30/1989 12/1/1989 12/4/1989 12/5/1989 12/6/1989 12/7/1989 12/8/1989 12/11/1989 12/12/1989 12/13/1989 12/14/1989 12/15/1989 12/18/1989 12/19/1989 12/20/1989 12/21/1989 12/22/1989 12/26/1989 12/27/1989 12/28/1989 12/29/1989 1/2/1990 1/3/1990 1/4/1990 1/5/1990 1/8/1990 1/9/1990 1/10/1990 1/11/1990 1/12/1990 1/15/1990 1/16/1990 1/17/1990 1/18/1990 1/19/1990 1/22/1990 1/23/1990 1/24/1990 Open 106.38 103.63 104.75 104.50 104.63 104.25 103.50 104.13 105.00 104.63 105.50 106.13 105.88 108.13 109.00 109.00 107.50 107.88 107.88 107.63 106.75 107.50 108.00 106.75 104.63 103.75 103.00 103.63 104.75 103.63 104.50 105.75 107.00 109.38 109.75 107.25 106.25 108.38 107.25 107.25 106.50 103.50 101.13 104.00 102.25 103.50 103.25 103.63 101.50 High Low 106.38 104.88 105.63 105.38 104.75 105.00 104.25 105.00 105.50 105.50 106.25 107.00 108.50 109.13 109.38 109.38 107.50 108.00 108.00 107.75 108.50 108.00 108.00 107.00 105.00 104.00 103.38 105.00 105.00 104.25 106.00 107.50 109.25 110.00 110.25 108.88 108.63 109.38 108.25 108.00 106.63 104.00 103.88 105.75 103.75 104.50 105.25 104.50 104.38 Page 49 of 151 103.00 103.50 104.75 104.25 104.00 103.00 103.50 104.13 104.25 104.50 104.88 106.00 105.88 107.50 108.50 107.50 106.50 107.63 107.00 107.50 106.75 107.00 105.50 103.75 103.25 102.88 102.38 103.63 103.38 103.50 104.50 105.50 106.50 109.00 107.00 107.00 106.00 108.00 106.50 107.00 104.00 102.25 101.00 102.25 101.88 102.75 101.75 102.25 101.25 Close 103.38 104.75 105.13 104.75 104.25 103.88 104.00 104.88 104.63 105.50 106.13 106.00 108.13 109.00 109.13 107.50 107.50 107.88 107.50 107.50 107.50 107.38 107.00 104.50 104.25 102.88 103.38 105.00 103.38 104.25 105.88 107.50 109.25 109.88 108.25 107.00 108.38 108.00 107.38 107.50 104.13 102.50 103.88 102.25 103.50 103.25 101.75 104.25 103.50 Volume 247,100 247,700 179,200 122,400 129,600 265,100 221,000 110,500 211,600 135,300 137,300 194,200 500 200 300 300 100 900 #N/A N/A 200 300 #N/A N/A 2,500 #N/A N/A 300 #N/A N/A 400 1,200 1,100 #N/A N/A 900 200 199,400 254,400 248,600 270,100 196,300 206,900 205,200 121,100 270,400 202,200 333,400 261,100 208,600 199,500 216,400 207,300 441,600 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 1/25/1990 1/26/1990 1/29/1990 1/30/1990 1/31/1990 2/1/1990 2/2/1990 2/5/1990 2/6/1990 2/7/1990 2/8/1990 2/9/1990 2/12/1990 2/13/1990 2/14/1990 2/15/1990 2/16/1990 2/20/1990 2/21/1990 2/22/1990 2/23/1990 2/26/1990 2/27/1990 2/28/1990 3/1/1990 3/2/1990 3/5/1990 3/6/1990 3/7/1990 3/8/1990 3/9/1990 3/12/1990 3/13/1990 3/14/1990 3/15/1990 3/16/1990 3/19/1990 3/20/1990 3/21/1990 3/22/1990 3/23/1990 3/26/1990 3/27/1990 3/28/1990 3/29/1990 3/30/1990 4/2/1990 4/3/1990 4/4/1990 Open 103.25 102.00 103.00 103.50 103.50 105.88 104.75 103.63 104.38 102.63 103.75 104.00 102.75 102.00 102.50 101.88 102.50 101.50 99.75 100.63 99.38 98.25 99.00 98.50 99.88 100.88 101.50 101.38 101.88 101.38 101.88 101.00 101.13 101.38 101.50 101.75 100.25 101.13 99.75 99.88 100.25 99.63 99.75 100.63 100.75 101.25 99.50 100.13 100.88 High Low 103.63 103.25 103.38 104.50 105.88 105.88 105.00 104.75 105.00 103.75 104.50 104.00 103.25 102.50 103.00 102.50 102.50 101.50 100.75 101.25 99.38 99.13 99.50 100.38 101.50 101.38 102.25 102.00 101.88 101.88 102.75 101.63 101.38 101.50 101.50 101.88 101.50 101.50 100.50 100.38 100.25 100.00 100.75 101.75 101.38 101.75 101.13 100.75 101.75 Page 50 of 151 101.75 101.50 101.25 102.25 103.25 105.13 103.63 103.50 102.75 102.00 103.25 103.00 101.75 101.38 101.63 101.63 101.50 99.63 99.63 99.75 97.75 97.75 98.25 98.00 99.88 100.50 100.88 101.25 100.88 100.75 101.00 100.50 100.63 100.50 101.00 100.75 100.25 99.88 99.75 98.50 99.50 99.50 99.50 100.50 100.38 100.63 99.50 100.00 100.13 Close 102.13 102.38 103.25 103.75 105.88 105.25 103.88 104.25 104.25 103.50 103.50 103.00 102.00 102.00 102.00 102.50 102.00 100.75 100.50 100.00 98.50 99.00 98.75 99.88 100.88 101.25 102.00 101.88 101.13 101.25 101.38 101.38 101.25 101.25 101.25 100.88 101.38 100.00 99.88 99.75 99.63 99.63 100.75 101.00 101.38 100.88 100.13 100.63 100.63 Volume 218,100 220,800 215,200 379,600 338,500 160,000 244,300 120,500 211,500 265,000 143,300 273,200 99,100 162,400 313,800 191,000 277,400 147,000 186,000 283,900 175,700 232,700 208,100 226,000 151,400 237,500 181,400 132,500 136,400 238,200 218,500 399,200 198,600 179,500 161,600 380,100 227,200 214,700 213,200 235,400 236,500 188,000 199,700 222,900 75,600 160,400 186,700 288,900 238,000 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 4/5/1990 4/6/1990 4/9/1990 4/10/1990 4/11/1990 4/12/1990 4/16/1990 4/17/1990 4/18/1990 4/19/1990 4/20/1990 4/23/1990 4/24/1990 4/25/1990 4/26/1990 4/27/1990 4/30/1990 5/1/1990 5/2/1990 5/3/1990 5/4/1990 5/7/1990 5/8/1990 5/9/1990 5/10/1990 5/11/1990 5/14/1990 5/15/1990 5/16/1990 5/17/1990 5/18/1990 5/21/1990 5/22/1990 5/23/1990 5/24/1990 5/25/1990 5/29/1990 5/30/1990 5/31/1990 6/1/1990 6/4/1990 6/5/1990 6/6/1990 6/7/1990 6/8/1990 6/11/1990 6/12/1990 6/13/1990 6/14/1990 Open 100.88 101.25 101.25 101.88 102.75 103.50 105.13 103.00 104.00 102.38 100.75 98.50 98.13 98.63 97.38 97.00 95.75 96.00 48.75 49.25 50.13 49.88 50.13 50.00 50.25 51.38 52.50 52.25 51.75 51.25 51.38 51.00 53.00 52.63 52.00 52.38 51.88 54.75 53.63 53.38 53.50 53.63 53.25 53.50 52.75 51.88 53.00 53.38 53.00 High Low 101.25 101.50 102.00 103.00 103.75 105.13 106.25 104.00 104.00 102.50 101.50 98.63 99.38 99.00 98.25 97.63 95.88 97.88 49.25 49.88 50.25 50.25 50.25 50.38 50.88 52.38 52.88 52.50 52.00 51.75 51.38 52.13 53.25 53.38 52.75 52.50 53.13 54.88 54.13 53.88 54.13 54.00 53.75 53.88 53.00 52.88 53.38 53.50 53.25 Page 51 of 151 100.50 100.88 101.25 101.63 102.50 103.50 103.00 102.75 102.75 100.63 98.25 97.75 98.00 97.25 96.75 94.75 95.13 96.00 48.38 49.00 49.63 49.75 49.75 49.88 50.13 51.13 52.00 51.50 50.75 51.13 50.88 50.88 52.38 51.88 51.75 51.25 51.88 53.00 52.63 53.00 52.75 53.00 53.00 52.75 51.75 51.63 52.38 52.50 52.63 Close 101.00 101.13 102.00 102.50 103.50 105.13 103.75 104.00 102.88 100.63 99.00 98.13 98.00 97.50 97.00 95.75 95.63 97.63 48.75 49.75 50.25 50.00 50.13 50.13 50.88 52.00 52.00 52.00 51.13 51.38 51.00 51.88 52.75 52.13 52.25 51.63 53.00 53.75 52.88 53.13 53.88 53.50 53.50 53.00 52.25 52.88 53.13 53.00 53.00 Volume 160,200 139,000 119,500 135,100 235,900 191,300 289,000 231,000 177,500 295,100 356,200 290,600 168,000 175,200 243,800 353,900 237,800 204,400 367,700 333,400 236,900 318,000 239,200 487,300 406,900 434,600 534,000 257,300 403,400 420,000 336,600 505,700 452,800 447,800 294,000 260,400 426,000 699,700 489,900 268,600 448,200 412,900 210,300 287,400 300,600 346,400 364,700 389,700 262,700 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 6/15/1990 6/18/1990 6/19/1990 6/20/1990 6/21/1990 6/22/1990 6/25/1990 6/26/1990 6/27/1990 6/28/1990 6/29/1990 7/2/1990 7/3/1990 7/5/1990 7/6/1990 7/9/1990 7/10/1990 7/11/1990 7/12/1990 7/13/1990 7/16/1990 7/17/1990 7/18/1990 7/19/1990 7/20/1990 7/23/1990 7/24/1990 7/25/1990 7/26/1990 7/27/1990 7/30/1990 7/31/1990 8/1/1990 8/2/1990 8/3/1990 8/6/1990 8/7/1990 8/8/1990 8/9/1990 8/10/1990 8/13/1990 8/14/1990 8/15/1990 8/16/1990 8/17/1990 8/20/1990 8/21/1990 8/22/1990 8/23/1990 Open 52.75 53.13 52.00 51.13 50.63 51.25 51.00 50.25 50.38 51.38 52.00 52.88 53.00 52.63 51.50 52.00 52.00 52.25 53.00 53.88 54.13 54.13 54.25 52.00 51.25 51.63 50.88 51.00 50.13 50.00 49.50 50.00 50.75 49.00 48.75 47.75 47.00 46.25 47.88 47.63 46.50 47.88 49.25 48.88 46.50 46.25 45.50 46.00 43.25 High Low 53.00 53.13 52.25 51.25 51.13 52.00 51.00 50.88 51.50 52.25 52.88 53.00 53.13 52.63 52.13 52.38 52.38 53.13 53.88 54.13 54.25 54.88 54.38 52.00 52.00 51.63 51.50 51.00 50.38 50.13 50.00 50.88 50.75 49.50 48.75 47.75 47.38 47.88 48.00 47.75 47.63 48.88 49.38 48.88 46.75 46.88 46.25 46.00 44.50 Page 52 of 151 52.13 51.25 51.00 49.63 50.63 51.00 49.75 50.13 50.25 51.25 51.75 52.00 52.38 51.63 51.25 51.75 51.88 52.13 52.75 53.00 53.75 54.00 52.00 49.63 51.25 50.00 50.50 50.25 49.75 49.63 49.25 50.00 49.75 48.50 47.00 46.00 45.38 46.00 47.13 46.50 46.00 47.63 48.88 47.38 45.75 45.88 44.50 44.88 43.00 Close 53.00 52.13 51.00 50.50 51.13 51.13 49.75 50.50 51.38 51.88 52.50 53.00 52.50 51.75 51.88 52.00 52.00 53.00 53.88 54.00 54.00 54.38 52.25 51.00 51.63 50.75 51.25 50.25 50.00 49.88 49.88 50.75 50.25 48.75 47.75 47.00 45.75 47.88 47.75 46.63 47.63 48.88 49.13 47.38 46.25 46.63 45.75 45.00 44.50 Volume 579,400 302,500 420,300 469,600 371,000 793,600 428,200 369,300 348,400 274,400 441,000 320,600 346,300 281,800 247,700 238,500 431,200 791,500 665,600 615,700 543,600 672,800 811,100 1,497,100 1,068,700 931,100 377,200 582,800 661,400 673,100 293,100 631,100 319,600 890,800 957,600 740,600 735,500 597,300 322,500 357,200 250,800 361,900 258,600 164,900 575,100 203,600 796,100 266,500 564,500 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 8/24/1990 8/27/1990 8/28/1990 8/29/1990 8/30/1990 8/31/1990 9/4/1990 9/5/1990 9/6/1990 9/7/1990 9/10/1990 9/11/1990 9/12/1990 9/13/1990 9/14/1990 9/17/1990 9/18/1990 9/19/1990 9/20/1990 9/21/1990 9/24/1990 9/25/1990 9/26/1990 9/27/1990 9/28/1990 10/1/1990 10/2/1990 10/3/1990 10/4/1990 10/5/1990 10/8/1990 10/9/1990 10/10/1990 10/11/1990 10/12/1990 10/15/1990 10/16/1990 10/17/1990 10/18/1990 10/19/1990 10/22/1990 10/23/1990 10/24/1990 10/25/1990 10/26/1990 10/29/1990 10/30/1990 10/31/1990 11/1/1990 Open 44.25 45.00 45.13 45.75 45.50 44.63 46.00 46.75 46.25 47.25 48.38 47.75 48.00 47.63 47.38 47.50 47.63 47.75 47.63 47.00 46.50 45.75 47.75 48.38 45.25 46.75 48.75 48.13 47.00 46.50 47.38 47.13 46.25 45.25 45.75 46.63 46.50 45.75 47.00 48.38 47.63 49.00 48.75 49.00 48.00 48.00 47.50 48.50 49.00 High Low 45.00 45.50 45.75 46.13 45.75 46.00 46.25 46.88 47.63 48.25 48.63 48.13 48.25 47.63 47.38 48.25 48.00 48.13 47.75 47.25 46.75 47.50 48.38 48.75 47.00 49.00 49.25 48.25 47.38 47.75 47.75 47.88 46.25 45.75 47.25 46.75 46.75 46.75 47.88 48.50 49.38 49.63 49.50 49.25 49.00 48.88 48.38 49.75 49.25 Page 53 of 151 43.00 44.75 44.75 45.25 44.50 44.50 45.25 45.63 46.25 47.00 47.50 47.50 47.13 47.25 46.88 47.38 47.00 47.63 47.13 46.38 45.13 45.75 47.38 46.25 45.00 45.88 48.00 46.75 46.38 45.75 47.13 46.25 44.00 44.75 44.88 44.50 45.25 45.63 46.38 47.75 47.50 48.50 48.63 48.38 47.75 47.50 47.13 48.50 48.00 Close 44.00 45.00 45.75 45.75 44.75 46.00 46.25 46.13 47.63 48.00 47.50 47.75 47.63 47.38 47.25 48.00 47.63 47.88 47.38 47.13 46.25 47.50 48.13 46.88 47.00 48.38 48.38 46.88 47.00 47.00 47.75 46.25 45.25 44.75 46.75 46.75 45.63 46.00 47.88 47.88 49.13 48.88 49.25 48.50 48.25 47.63 48.13 49.13 49.13 Volume 666,100 640,800 303,100 445,900 340,100 302,300 312,100 269,700 708,000 384,300 390,900 209,700 413,400 395,400 236,400 267,800 325,400 260,300 317,600 932,100 285,600 432,000 755,700 399,800 507,800 576,700 398,400 330,100 270,900 332,300 168,500 225,900 705,900 378,800 427,400 446,700 394,600 482,700 443,800 385,800 482,000 300,900 318,800 230,700 334,500 237,100 319,300 440,600 428,400 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 11/2/1990 11/5/1990 11/6/1990 11/7/1990 11/8/1990 11/9/1990 11/12/1990 11/13/1990 11/14/1990 11/15/1990 11/16/1990 11/19/1990 11/20/1990 11/21/1990 11/23/1990 11/26/1990 11/27/1990 11/28/1990 11/29/1990 11/30/1990 12/3/1990 12/4/1990 12/5/1990 12/6/1990 12/7/1990 12/10/1990 12/11/1990 12/12/1990 12/13/1990 12/14/1990 12/17/1990 12/18/1990 12/19/1990 12/20/1990 12/21/1990 12/24/1990 12/26/1990 12/27/1990 12/28/1990 12/31/1990 1/2/1991 1/3/1991 1/4/1991 1/7/1991 1/8/1991 1/9/1991 1/10/1991 1/11/1991 1/14/1991 Open 49.13 49.88 49.38 49.00 48.25 49.50 48.63 50.13 49.75 49.88 50.13 50.25 50.00 51.00 52.13 51.88 52.00 51.88 50.00 50.50 52.50 51.38 52.13 53.00 51.88 51.00 51.75 51.75 52.88 52.75 52.25 51.88 52.75 52.25 53.75 53.13 53.13 53.38 52.50 52.25 52.50 52.38 50.63 48.50 47.63 48.25 47.50 47.88 47.75 High Low 50.13 50.00 49.50 49.13 50.00 49.50 50.13 50.13 50.25 50.88 50.50 50.63 50.88 52.25 52.25 51.88 52.00 52.75 51.25 51.88 52.50 52.00 52.25 53.25 51.88 51.75 52.13 53.25 52.88 52.75 52.25 52.75 52.75 53.00 53.75 53.25 53.50 53.38 52.88 52.75 52.88 52.38 50.63 49.00 48.00 48.63 48.25 48.25 48.00 Page 54 of 151 49.00 48.88 48.88 47.50 48.00 48.38 48.63 49.00 49.63 49.63 49.63 49.75 49.75 50.75 51.63 50.88 51.50 50.00 49.88 50.50 51.63 50.50 51.50 51.00 50.88 50.88 51.50 51.63 52.38 51.75 51.50 51.75 52.00 52.00 52.88 52.63 52.88 52.38 52.25 52.00 51.88 50.75 48.75 47.38 47.25 46.75 47.38 47.38 46.50 Close 49.88 50.00 49.00 47.75 49.00 48.75 50.00 49.50 50.00 49.88 49.75 50.25 50.88 52.25 52.00 51.75 52.00 50.25 50.75 51.75 51.63 51.63 52.13 51.88 51.50 51.38 51.63 53.25 52.50 52.50 51.88 52.38 52.50 52.88 53.13 53.00 53.25 52.50 52.38 52.63 52.13 50.75 49.38 47.75 47.88 47.13 47.88 48.00 47.25 Volume 487,600 555,700 254,800 206,200 453,900 286,000 388,400 281,200 390,800 567,500 345,100 225,800 367,500 449,100 144,000 220,600 358,700 849,900 533,100 456,700 327,500 240,900 237,500 552,100 328,900 399,500 236,500 593,200 562,600 232,000 186,000 389,300 270,500 410,400 770,600 89,200 166,700 172,500 213,000 118,900 322,500 261,800 1,025,800 523,700 568,400 576,700 482,100 331,600 361,400 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 1/15/1991 1/16/1991 1/17/1991 1/18/1991 1/21/1991 1/22/1991 1/23/1991 1/24/1991 1/25/1991 1/28/1991 1/29/1991 1/30/1991 1/31/1991 2/1/1991 2/4/1991 2/5/1991 2/6/1991 2/7/1991 2/8/1991 2/11/1991 2/12/1991 2/13/1991 2/14/1991 2/15/1991 2/19/1991 2/20/1991 2/21/1991 2/22/1991 2/25/1991 2/26/1991 2/27/1991 2/28/1991 3/1/1991 3/4/1991 3/5/1991 3/6/1991 3/7/1991 3/8/1991 3/11/1991 3/12/1991 3/13/1991 3/14/1991 3/15/1991 3/18/1991 3/19/1991 3/20/1991 3/21/1991 3/22/1991 3/25/1991 Open 47.38 47.75 51.00 49.75 50.00 50.25 49.63 50.38 50.63 49.88 49.25 49.00 50.13 50.25 51.25 53.50 54.38 55.25 54.00 54.88 56.00 56.00 57.38 57.50 58.25 59.50 58.25 57.25 57.88 57.50 57.63 57.88 56.00 57.13 57.38 58.00 56.75 57.00 57.00 56.63 56.63 56.75 57.75 57.25 56.00 55.50 57.00 55.88 56.25 High Low 47.75 48.88 51.00 50.75 50.63 50.63 50.50 50.75 50.75 50.00 49.38 50.13 50.75 51.63 51.88 54.88 56.13 55.25 55.00 56.75 57.50 57.38 57.88 59.50 59.63 59.50 58.63 58.25 58.25 58.00 58.25 58.00 57.50 57.38 58.00 58.25 57.38 57.38 57.13 57.25 56.63 57.75 57.75 57.25 56.38 56.13 57.00 56.50 56.88 Page 55 of 151 46.88 47.63 49.25 49.50 49.75 49.25 48.88 50.13 49.50 49.25 48.38 49.00 50.00 50.25 51.00 53.00 53.88 53.00 54.00 54.50 55.50 55.75 56.88 57.38 57.50 58.00 57.00 57.00 56.75 56.75 57.25 56.50 55.63 56.38 57.25 56.50 56.63 56.75 56.50 56.63 56.13 56.63 56.50 56.13 55.25 55.38 55.50 55.63 56.25 Close 47.75 48.75 49.88 50.50 50.50 49.38 50.00 50.63 50.00 49.25 48.75 50.00 50.50 50.50 51.88 54.38 55.88 54.00 55.00 56.50 56.38 57.13 57.50 58.25 59.38 58.50 57.00 57.63 57.75 57.63 57.75 57.00 57.13 56.88 57.63 57.00 56.63 57.13 56.88 56.75 56.50 57.50 57.38 56.50 56.00 56.00 56.00 56.38 56.63 Volume 363,400 277,800 640,600 795,800 276,400 297,700 434,300 553,300 360,300 383,200 433,400 661,400 729,700 718,300 535,800 1,187,900 1,492,600 825,400 420,000 787,400 774,600 585,200 656,000 707,600 531,100 421,500 647,000 443,800 452,800 273,800 322,700 362,700 480,400 338,700 363,700 576,500 357,900 313,100 272,400 255,700 370,000 485,000 756,400 455,500 380,900 327,400 333,400 199,600 226,100 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 3/26/1991 3/27/1991 3/28/1991 4/1/1991 4/2/1991 4/3/1991 4/4/1991 4/5/1991 4/8/1991 4/9/1991 4/10/1991 4/11/1991 4/12/1991 4/15/1991 4/16/1991 4/17/1991 4/18/1991 4/19/1991 4/22/1991 4/23/1991 4/24/1991 4/25/1991 4/26/1991 4/29/1991 4/30/1991 5/1/1991 5/2/1991 5/3/1991 5/6/1991 5/7/1991 5/8/1991 5/9/1991 5/10/1991 5/13/1991 5/14/1991 5/15/1991 5/16/1991 5/17/1991 5/20/1991 5/21/1991 5/22/1991 5/23/1991 5/24/1991 5/28/1991 5/29/1991 5/30/1991 5/31/1991 6/3/1991 6/4/1991 Open 56.00 58.00 59.25 58.75 58.00 59.00 59.38 59.00 58.50 58.13 57.88 57.75 59.25 59.88 60.63 63.00 63.00 62.88 61.25 60.75 61.00 60.00 59.00 59.13 57.75 59.00 59.50 58.75 59.25 59.00 59.88 59.63 60.38 58.75 58.38 58.25 59.25 59.75 59.88 60.25 61.25 61.25 60.38 61.13 61.63 60.75 60.38 59.13 59.00 High Low 57.38 59.13 59.38 59.00 59.25 59.63 59.88 59.00 58.50 58.38 58.00 58.75 59.50 60.75 62.25 63.88 63.38 62.88 61.63 61.25 61.00 60.38 59.50 59.50 59.25 59.38 59.50 59.38 59.38 59.50 59.88 60.38 60.38 58.75 58.50 58.75 59.63 59.88 60.50 61.25 61.63 61.50 60.75 61.63 62.00 61.63 60.38 59.88 59.13 Page 56 of 151 56.00 57.63 58.13 57.00 57.38 58.75 58.75 57.50 57.63 57.25 57.00 57.63 58.00 59.88 60.50 62.50 62.50 61.50 59.88 60.25 59.25 59.50 58.75 57.75 57.75 58.63 58.38 58.63 58.63 58.75 58.75 59.38 58.50 57.88 57.75 58.00 58.75 58.75 59.63 60.00 60.63 60.25 59.88 60.63 60.50 60.13 59.00 58.38 58.25 Close 57.25 58.88 58.50 57.88 59.25 58.75 59.25 58.25 58.25 57.75 57.50 58.38 59.50 60.75 62.00 63.63 62.63 61.75 60.63 60.50 59.88 59.63 59.25 58.00 59.13 59.38 59.00 59.25 59.00 59.25 59.38 60.13 58.63 58.50 58.00 58.25 59.50 59.63 60.25 60.88 61.25 60.50 60.75 61.63 60.75 60.38 59.25 58.75 59.00 Volume 380,300 658,100 427,500 342,600 536,600 692,200 443,500 351,700 229,700 346,600 341,200 262,900 442,100 494,100 642,000 736,900 354,600 317,700 345,400 348,300 453,500 348,500 352,100 368,700 569,800 632,800 334,800 301,900 256,700 595,000 282,200 379,000 410,000 274,900 474,600 380,600 383,800 527,000 254,100 475,400 351,600 276,900 198,200 252,600 413,800 605,000 868,000 569,100 486,900 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 6/5/1991 6/6/1991 6/7/1991 6/10/1991 6/11/1991 6/12/1991 6/13/1991 6/14/1991 6/17/1991 6/18/1991 6/19/1991 6/20/1991 6/21/1991 6/24/1991 6/25/1991 6/26/1991 6/27/1991 6/28/1991 7/1/1991 7/2/1991 7/3/1991 7/5/1991 7/8/1991 7/9/1991 7/10/1991 7/11/1991 7/12/1991 7/15/1991 7/16/1991 7/17/1991 7/18/1991 7/19/1991 7/22/1991 7/23/1991 7/24/1991 7/25/1991 7/26/1991 7/29/1991 7/30/1991 7/31/1991 8/1/1991 8/2/1991 8/5/1991 8/6/1991 8/7/1991 8/8/1991 8/9/1991 8/12/1991 8/13/1991 Open 59.25 59.75 59.38 58.38 58.75 59.63 59.38 59.63 59.63 59.75 60.00 60.00 60.00 60.13 59.88 59.75 60.25 60.50 60.13 60.88 61.13 60.50 60.50 60.50 60.25 60.25 60.25 60.00 59.75 60.38 60.88 61.13 60.25 61.25 60.88 61.88 61.88 62.00 62.25 63.25 63.25 62.88 62.50 62.38 63.13 63.00 63.13 62.75 62.75 High Low 59.63 59.88 59.38 59.00 59.50 59.63 60.00 60.50 60.00 60.38 60.13 60.25 60.63 60.25 60.00 60.50 61.00 60.88 61.25 61.25 61.13 60.88 60.63 60.50 60.38 60.50 60.38 60.25 60.50 60.88 61.38 61.13 60.88 61.25 61.88 61.88 62.50 62.63 63.25 63.25 63.25 63.88 62.88 63.50 63.25 63.38 63.63 63.00 63.25 Page 57 of 151 59.00 59.00 57.75 58.38 58.75 58.13 59.25 59.50 59.25 59.75 59.63 59.63 60.00 59.50 59.63 59.38 60.00 59.50 60.13 60.75 60.25 60.38 60.00 59.63 59.75 59.88 59.63 59.63 59.63 60.25 60.63 60.50 60.25 60.50 60.50 61.38 61.75 61.88 62.13 62.38 62.50 62.50 62.13 62.00 62.50 62.50 62.63 62.50 62.25 Close 59.38 59.38 58.38 58.38 59.50 59.25 59.38 59.63 59.88 60.00 59.75 60.13 60.38 59.75 60.00 60.00 61.00 59.63 60.88 61.25 60.63 60.88 60.50 60.13 60.00 59.88 60.13 59.63 60.25 60.75 61.00 60.50 60.88 60.75 61.75 61.75 62.13 62.50 63.00 62.88 62.50 62.75 62.50 63.38 62.88 63.13 62.75 62.50 62.88 Volume 363,000 327,200 373,500 407,600 602,400 566,000 482,700 320,800 529,300 335,300 311,600 467,500 519,500 285,500 250,200 262,600 338,300 347,700 390,800 314,500 272,500 139,500 466,200 417,200 554,900 324,700 571,900 396,500 555,600 508,800 558,800 288,500 377,800 418,600 624,400 465,300 662,900 337,900 551,400 393,100 383,400 396,600 229,000 415,800 315,800 353,800 162,400 157,000 341,100 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 8/14/1991 8/15/1991 8/16/1991 8/19/1991 8/20/1991 8/21/1991 8/22/1991 8/23/1991 8/26/1991 8/27/1991 8/28/1991 8/29/1991 8/30/1991 9/3/1991 9/4/1991 9/5/1991 9/6/1991 9/9/1991 9/10/1991 9/11/1991 9/12/1991 9/13/1991 9/16/1991 9/17/1991 9/18/1991 9/19/1991 9/20/1991 9/23/1991 9/24/1991 9/25/1991 9/26/1991 9/27/1991 9/30/1991 10/1/1991 10/2/1991 10/3/1991 10/4/1991 10/7/1991 10/8/1991 10/9/1991 10/10/1991 10/11/1991 10/14/1991 10/15/1991 10/16/1991 10/17/1991 10/18/1991 10/21/1991 10/22/1991 Open 63.38 63.00 63.25 61.75 61.75 62.13 62.75 63.00 64.00 63.75 63.63 64.88 64.75 64.75 64.38 63.63 63.75 63.50 63.25 63.50 65.25 66.00 65.25 66.38 66.88 68.00 70.00 69.75 69.50 68.75 67.75 67.38 67.25 68.38 69.00 69.38 68.00 66.75 67.63 67.50 66.63 68.00 68.63 71.50 75.00 73.25 72.00 71.63 71.00 High Low 63.88 63.63 63.50 62.25 61.88 62.88 63.25 63.88 64.75 64.00 64.75 64.88 64.88 65.00 64.38 63.63 64.00 63.63 63.25 64.38 66.13 66.38 66.50 66.88 68.50 69.50 72.25 70.13 69.63 69.00 67.88 67.63 68.38 69.38 70.00 69.63 68.00 67.88 68.38 67.63 68.25 68.75 69.63 74.13 75.00 73.25 72.38 71.63 72.50 Page 58 of 151 62.75 62.75 61.75 61.50 60.75 61.50 62.63 62.88 63.63 62.88 63.63 64.13 64.13 64.00 63.25 63.13 62.88 63.00 62.50 63.38 63.75 64.63 65.25 66.13 66.75 67.50 69.63 69.50 68.50 68.50 67.00 66.13 67.13 68.25 69.00 67.88 67.25 66.63 67.63 66.63 66.63 67.38 68.63 71.25 72.63 71.00 71.63 70.00 71.00 Close 63.00 63.00 63.13 61.50 61.00 62.88 63.00 63.75 64.00 63.88 64.50 64.88 64.75 64.00 63.38 63.50 63.38 63.25 62.75 64.13 64.63 65.88 66.25 66.88 68.13 68.63 70.25 69.75 69.25 68.63 67.13 66.75 68.13 69.25 69.63 68.00 67.25 67.75 67.75 66.75 68.25 68.63 69.63 74.00 73.50 72.50 71.63 71.00 72.38 Volume 363,800 273,200 557,300 334,400 590,800 435,000 453,500 587,200 329,400 222,000 389,500 318,100 211,600 391,700 380,400 276,800 238,500 158,300 175,000 560,700 1,311,200 959,300 526,600 367,100 689,900 1,069,500 2,355,500 514,800 550,000 345,700 613,600 441,300 407,200 437,600 498,100 368,000 342,600 369,800 369,100 288,700 285,400 311,500 212,100 1,742,000 1,353,000 762,000 457,500 372,300 839,600 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 10/23/1991 10/24/1991 10/25/1991 10/28/1991 10/29/1991 10/30/1991 10/31/1991 11/1/1991 11/4/1991 11/5/1991 11/6/1991 11/7/1991 11/8/1991 11/11/1991 11/12/1991 11/13/1991 11/14/1991 11/15/1991 11/18/1991 11/19/1991 11/20/1991 11/21/1991 11/22/1991 11/25/1991 11/26/1991 11/27/1991 11/29/1991 12/2/1991 12/3/1991 12/4/1991 12/5/1991 12/6/1991 12/9/1991 12/10/1991 12/11/1991 12/12/1991 12/13/1991 12/16/1991 12/17/1991 12/18/1991 12/19/1991 12/20/1991 12/23/1991 12/24/1991 12/26/1991 12/27/1991 12/30/1991 12/31/1991 1/2/1992 Open 72.75 73.38 73.00 72.13 73.00 74.50 74.13 75.50 75.25 75.25 74.13 74.25 75.50 76.50 77.25 77.25 77.63 77.38 73.50 73.50 73.50 73.38 76.00 74.75 74.50 74.63 74.50 73.75 76.13 76.13 78.50 76.75 78.25 77.88 77.25 76.63 77.25 76.75 77.25 78.75 79.25 79.50 79.50 83.25 82.25 86.00 85.25 84.88 83.50 High Low 73.75 73.50 73.75 73.13 74.50 74.50 74.50 76.00 75.75 75.63 74.25 75.13 76.25 77.25 77.50 77.88 77.75 77.38 75.00 74.00 73.88 76.50 76.13 75.13 74.75 75.25 74.50 76.88 77.13 78.75 78.63 78.88 79.13 78.50 77.25 77.50 77.38 77.38 78.75 80.13 79.25 79.88 83.25 83.50 86.25 86.13 85.38 85.00 84.25 Page 59 of 151 72.50 72.25 72.00 72.13 72.50 73.50 73.50 74.75 74.50 74.50 73.50 74.13 75.50 76.50 77.00 77.00 77.25 74.25 72.00 72.25 73.25 72.75 73.25 74.13 71.75 74.38 74.00 73.50 75.88 76.13 77.13 76.50 77.75 77.00 76.00 76.50 76.50 76.63 77.25 77.63 78.50 78.63 79.38 82.25 82.25 84.13 84.50 82.75 81.50 Close 73.63 73.50 72.00 72.88 74.25 74.25 73.50 75.25 75.00 74.75 73.88 74.63 76.00 76.88 77.38 77.50 77.38 74.38 75.00 73.25 73.63 76.13 74.63 74.38 74.50 75.00 74.25 76.38 76.13 78.75 77.50 78.25 78.00 77.25 76.13 77.13 76.75 76.88 78.50 79.50 78.63 79.88 82.88 82.25 86.25 85.63 85.25 84.63 84.25 Volume 640,100 591,900 530,500 431,100 621,400 646,300 421,700 901,000 455,300 404,500 303,300 316,300 525,200 592,100 851,400 606,900 261,100 461,000 878,200 754,500 685,500 784,700 961,600 498,600 1,035,200 599,700 178,500 713,900 561,900 744,500 483,800 713,600 621,200 701,600 870,400 563,700 415,200 775,600 1,024,400 614,400 362,200 1,037,100 572,200 365,500 347,100 512,700 786,000 616,300 653,500 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 1/3/1992 1/6/1992 1/7/1992 1/8/1992 1/9/1992 1/10/1992 1/13/1992 1/14/1992 1/15/1992 1/16/1992 1/17/1992 1/20/1992 1/21/1992 1/22/1992 1/23/1992 1/24/1992 1/27/1992 1/28/1992 1/29/1992 1/30/1992 1/31/1992 2/3/1992 2/4/1992 2/5/1992 2/6/1992 2/7/1992 2/10/1992 2/11/1992 2/12/1992 2/13/1992 2/14/1992 2/18/1992 2/19/1992 2/20/1992 2/21/1992 2/24/1992 2/25/1992 2/26/1992 2/27/1992 2/28/1992 3/2/1992 3/3/1992 3/4/1992 3/5/1992 3/6/1992 3/9/1992 3/10/1992 3/11/1992 3/12/1992 Open 83.75 82.50 81.75 81.50 83.00 83.00 83.00 81.63 81.50 78.25 77.75 78.63 77.75 77.38 79.00 80.38 80.63 80.00 79.50 79.50 79.00 78.00 78.00 80.13 81.38 79.63 79.75 80.25 78.50 78.88 77.25 75.88 73.63 75.38 75.63 75.88 76.38 76.13 79.00 79.00 79.25 78.50 78.75 77.75 76.88 75.50 76.00 77.38 77.00 High Low 83.88 83.38 82.38 83.13 83.88 84.00 83.00 82.00 81.75 78.38 80.00 78.75 78.25 78.75 80.75 81.50 80.75 80.25 81.00 80.13 79.75 78.88 80.13 82.25 81.63 79.88 80.25 80.25 79.25 79.38 77.38 76.00 75.13 76.63 76.50 76.75 76.75 78.88 79.88 79.38 79.38 79.00 79.00 78.25 77.25 76.25 77.75 77.50 77.13 Page 60 of 151 82.50 82.13 81.75 81.38 82.00 82.75 81.00 81.38 78.88 76.50 77.75 77.63 76.25 77.25 78.88 80.38 79.13 79.00 79.00 78.50 77.25 77.63 77.88 80.00 80.00 78.75 79.50 78.38 77.63 76.88 75.00 73.63 72.50 75.25 74.75 75.75 75.25 76.13 78.25 78.50 76.50 78.25 77.13 75.25 75.25 75.38 76.00 76.75 76.00 Close 82.88 82.75 82.38 82.88 83.63 83.25 81.50 81.50 79.13 77.38 79.25 77.63 77.13 78.75 80.38 80.38 79.75 79.00 79.38 78.75 78.13 78.25 80.00 81.63 80.38 79.50 80.00 78.88 78.88 77.75 75.88 73.88 75.13 75.88 75.38 76.50 76.00 78.75 78.25 79.00 78.00 78.63 77.88 76.13 75.50 76.00 77.38 77.00 76.50 Volume 825,800 506,200 682,700 889,900 745,400 655,700 552,200 462,400 1,638,400 1,503,200 712,900 664,500 594,200 655,500 654,700 430,300 500,000 487,800 601,200 342,400 574,000 398,800 732,300 990,700 562,700 846,400 411,800 408,300 514,900 597,100 521,100 1,272,400 812,600 549,400 568,700 430,200 490,700 788,000 640,800 553,800 761,400 453,100 497,400 730,600 883,700 322,600 388,300 330,900 239,200 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 3/13/1992 3/16/1992 3/17/1992 3/18/1992 3/19/1992 3/20/1992 3/23/1992 3/24/1992 3/25/1992 3/26/1992 3/27/1992 3/30/1992 3/31/1992 4/1/1992 4/2/1992 4/3/1992 4/6/1992 4/7/1992 4/8/1992 4/9/1992 4/10/1992 4/13/1992 4/14/1992 4/15/1992 4/16/1992 4/20/1992 4/21/1992 4/22/1992 4/23/1992 4/24/1992 4/27/1992 4/28/1992 4/29/1992 4/30/1992 5/1/1992 5/4/1992 5/5/1992 5/6/1992 5/7/1992 5/8/1992 5/11/1992 5/12/1992 5/13/1992 5/14/1992 5/15/1992 5/18/1992 5/19/1992 5/20/1992 5/21/1992 Open 77.00 75.50 76.75 77.38 77.25 75.88 76.00 76.50 77.25 77.38 77.00 76.00 75.63 75.63 77.25 76.25 77.00 76.75 74.50 74.75 77.75 77.00 78.38 81.75 80.00 77.25 76.00 76.75 76.50 76.13 76.50 76.38 76.75 77.25 77.00 78.75 78.00 78.63 77.13 76.25 76.50 76.75 76.00 76.00 76.00 75.88 74.50 74.75 75.75 High Low 77.13 76.75 77.63 78.13 77.38 77.00 76.75 77.50 77.75 77.75 77.00 76.50 76.63 77.50 77.88 77.38 77.63 76.75 75.00 76.13 77.75 77.75 82.00 81.88 80.00 77.88 77.25 76.88 77.50 76.88 77.50 76.88 77.50 77.38 78.38 79.25 79.00 78.75 77.63 76.75 77.13 76.88 76.50 76.13 76.50 76.25 75.25 76.75 75.88 Page 61 of 151 75.38 75.38 76.75 76.88 75.75 75.63 75.63 76.00 76.75 76.88 75.63 75.63 75.63 75.50 76.00 76.13 76.38 75.00 73.50 74.50 76.75 77.00 78.00 79.75 77.75 74.50 75.75 76.00 75.00 76.00 76.00 76.13 76.50 76.63 76.13 77.63 78.00 78.00 76.13 75.75 76.50 75.75 76.00 75.50 75.63 74.75 73.50 74.50 75.38 Close 75.50 76.75 77.50 77.00 75.88 76.00 76.63 77.25 77.25 76.88 75.88 75.88 75.88 77.38 76.25 77.25 76.63 75.00 74.50 76.00 76.88 77.75 81.63 80.00 78.25 76.13 76.88 76.13 76.00 76.25 76.00 76.75 77.50 77.25 78.25 78.13 78.63 78.00 76.13 76.50 76.88 76.13 76.25 75.75 75.63 74.75 75.00 76.50 75.50 Volume 221,700 354,200 342,700 445,300 649,500 721,000 303,400 419,500 393,900 310,900 281,900 185,600 286,000 603,500 379,700 443,200 509,500 384,000 514,600 288,200 568,800 227,100 1,056,400 443,900 697,500 844,100 432,200 533,300 824,000 461,900 540,900 391,100 530,000 656,400 486,800 490,300 387,800 308,100 607,800 371,800 401,600 395,200 484,900 523,400 385,800 420,100 805,800 536,400 577,000 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 5/22/1992 5/26/1992 5/27/1992 5/28/1992 5/29/1992 6/1/1992 6/2/1992 6/3/1992 6/4/1992 6/5/1992 6/8/1992 6/9/1992 6/10/1992 6/11/1992 6/12/1992 6/15/1992 6/16/1992 6/17/1992 6/18/1992 6/19/1992 6/22/1992 6/23/1992 6/24/1992 6/25/1992 6/26/1992 6/29/1992 6/30/1992 7/1/1992 7/2/1992 7/6/1992 7/7/1992 7/8/1992 7/9/1992 7/10/1992 7/13/1992 7/14/1992 7/15/1992 7/16/1992 7/17/1992 7/20/1992 7/21/1992 7/22/1992 7/23/1992 7/24/1992 7/27/1992 7/28/1992 7/29/1992 7/30/1992 7/31/1992 Open 75.50 74.75 74.00 74.00 76.00 75.00 75.50 72.00 72.13 71.00 71.00 70.25 69.88 69.13 69.38 69.75 70.13 69.38 68.50 68.63 69.50 70.75 71.13 71.13 69.63 70.25 71.00 71.50 74.00 73.50 75.75 74.63 74.63 75.63 75.25 75.50 74.88 72.00 71.88 72.13 72.88 71.50 71.75 71.63 72.25 73.25 73.75 75.38 75.63 High Low 76.13 75.00 74.25 76.50 76.13 76.38 75.63 72.63 72.13 71.50 71.50 70.50 70.13 69.75 70.25 70.88 70.50 70.00 69.25 70.13 70.50 71.75 71.63 71.25 71.38 71.00 71.88 73.38 74.13 75.25 76.38 75.25 75.75 75.63 75.88 75.50 75.25 72.63 72.75 73.25 72.88 71.88 72.25 72.00 73.50 74.00 75.38 76.00 75.88 Page 62 of 151 75.50 73.75 73.63 73.88 75.13 74.63 72.00 71.50 70.25 70.75 69.63 69.88 69.00 66.75 69.38 69.63 69.50 69.00 68.50 68.63 69.25 70.50 71.00 69.38 69.63 70.13 70.63 71.50 73.00 73.25 74.88 74.38 74.63 75.00 75.25 74.75 72.50 71.50 71.63 72.00 71.50 71.00 71.50 71.50 72.00 73.25 73.75 75.38 74.75 Close 75.50 74.25 73.88 76.00 75.13 76.38 72.25 71.88 71.00 71.50 70.00 69.88 69.13 68.75 69.88 70.13 69.75 69.00 68.75 69.50 70.50 71.13 71.00 69.63 70.38 70.88 71.50 73.00 73.50 75.25 74.88 75.00 75.50 75.25 75.75 74.88 72.75 72.13 72.63 72.75 71.50 71.88 71.63 72.00 73.50 73.88 75.25 75.88 74.88 Volume 365,400 495,700 736,300 847,900 544,700 345,400 1,153,000 909,000 819,800 491,800 623,500 544,200 451,500 871,600 594,100 441,300 476,100 514,500 552,900 526,400 512,800 609,200 345,900 386,000 329,100 302,500 548,500 451,500 479,000 473,500 813,600 704,100 511,700 290,800 271,800 376,700 847,800 780,300 490,200 352,100 289,500 485,900 211,000 413,100 379,800 374,500 655,800 330,300 316,300 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 8/3/1992 8/4/1992 8/5/1992 8/6/1992 8/7/1992 8/10/1992 8/11/1992 8/12/1992 8/13/1992 8/14/1992 8/17/1992 8/18/1992 8/19/1992 8/20/1992 8/21/1992 8/24/1992 8/25/1992 8/26/1992 8/27/1992 8/28/1992 8/31/1992 9/1/1992 9/2/1992 9/3/1992 9/4/1992 9/8/1992 9/9/1992 9/10/1992 9/11/1992 9/14/1992 9/15/1992 9/16/1992 9/17/1992 9/18/1992 9/21/1992 9/22/1992 9/23/1992 9/24/1992 9/25/1992 9/28/1992 9/29/1992 9/30/1992 10/1/1992 10/2/1992 10/5/1992 10/6/1992 10/7/1992 10/8/1992 10/9/1992 Open 74.63 75.88 76.50 76.25 75.88 76.00 76.25 76.00 76.50 75.88 75.88 75.50 76.25 75.75 75.75 74.75 73.88 73.50 73.75 73.25 73.50 72.50 73.25 73.25 73.13 72.88 72.88 73.25 72.63 73.00 72.75 69.88 70.38 70.00 70.50 70.00 69.38 69.88 68.88 67.38 67.50 67.25 67.13 66.13 64.75 64.75 64.50 65.25 65.75 High Low 76.00 76.63 76.75 76.75 77.13 76.13 76.38 76.25 76.75 76.25 76.25 76.25 76.50 76.13 76.25 75.00 74.00 74.00 74.00 73.63 73.50 73.38 73.38 73.50 73.50 73.13 73.13 73.50 72.63 73.00 73.13 70.75 70.38 70.50 70.75 70.50 69.75 69.88 68.88 68.13 67.88 67.50 67.25 66.13 64.88 65.50 65.13 66.00 65.75 Page 63 of 151 74.50 75.75 76.13 76.25 75.50 75.50 75.75 75.88 75.50 75.75 75.88 75.38 75.63 75.00 74.00 73.63 73.25 73.13 73.25 73.00 72.63 72.50 72.88 72.88 72.75 72.75 72.75 72.13 71.88 72.38 71.00 69.88 69.50 69.88 70.13 69.25 68.75 68.75 67.00 67.00 67.00 66.88 66.00 64.88 62.25 64.13 64.50 64.50 64.88 Close 76.00 76.63 76.50 76.63 75.88 76.00 75.88 76.13 75.88 76.00 75.88 76.25 75.63 75.50 74.88 73.88 73.50 73.75 73.25 73.25 72.63 73.25 73.25 72.88 73.13 72.75 73.00 72.38 72.13 72.88 71.13 70.25 69.88 70.38 70.38 69.25 69.63 68.88 67.38 67.38 67.50 67.00 66.00 65.00 64.63 64.38 64.75 65.75 64.88 Volume 418,200 310,800 335,900 262,800 617,800 365,800 330,900 351,100 413,300 317,000 314,800 413,200 410,800 316,600 364,700 342,500 351,900 369,900 420,600 350,300 259,300 481,900 456,200 589,900 191,000 309,900 201,300 698,700 339,300 555,200 690,800 1,011,300 510,900 699,200 388,000 415,400 637,900 485,900 1,100,800 524,800 606,300 711,400 578,600 812,200 934,600 592,900 712,800 618,200 351,200 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 10/12/1992 10/13/1992 10/14/1992 10/15/1992 10/16/1992 10/19/1992 10/20/1992 10/21/1992 10/22/1992 10/23/1992 10/26/1992 10/27/1992 10/28/1992 10/29/1992 10/30/1992 11/2/1992 11/3/1992 11/4/1992 11/5/1992 11/6/1992 11/9/1992 11/10/1992 11/11/1992 11/12/1992 11/13/1992 11/16/1992 11/17/1992 11/18/1992 11/19/1992 11/20/1992 11/23/1992 11/24/1992 11/25/1992 11/27/1992 11/30/1992 12/1/1992 12/2/1992 12/3/1992 12/4/1992 12/7/1992 12/8/1992 12/9/1992 12/10/1992 12/11/1992 12/14/1992 12/15/1992 12/16/1992 12/17/1992 12/18/1992 Open 65.00 65.63 66.63 67.13 68.50 68.25 69.50 69.13 69.25 68.88 67.88 68.50 67.63 66.63 67.88 67.50 68.38 67.75 66.25 65.00 65.25 66.88 66.50 68.88 68.50 67.38 67.75 68.00 69.50 70.13 69.88 69.75 70.75 71.50 71.00 71.00 71.50 71.38 72.13 72.38 72.75 72.88 73.25 72.63 72.50 71.75 71.63 71.88 72.25 High Low 66.13 67.13 67.38 68.50 68.63 69.38 69.50 69.38 69.75 69.13 68.63 68.63 67.75 68.13 68.38 68.38 68.38 68.00 66.38 65.88 66.38 66.88 69.00 69.50 68.50 68.38 68.00 69.13 70.25 70.13 70.38 71.00 71.25 71.88 71.25 72.13 71.63 71.88 72.88 72.88 73.00 73.25 73.25 73.00 72.63 72.13 72.13 72.00 72.88 Page 64 of 151 64.88 65.38 66.13 67.13 67.63 68.13 68.63 68.88 68.63 67.63 67.75 67.75 65.38 66.25 67.63 67.38 67.50 66.25 64.50 64.88 65.13 66.00 66.38 68.13 67.25 67.25 67.25 68.00 69.50 69.63 69.75 69.75 70.00 71.25 70.75 71.00 71.00 71.00 72.00 72.13 72.38 72.75 72.50 72.50 71.50 71.75 71.63 71.25 71.88 Close 65.50 67.13 67.38 68.25 68.38 69.25 69.00 69.25 68.75 67.88 68.63 68.13 65.63 68.13 68.00 68.25 68.25 66.38 65.50 65.25 66.38 66.50 68.38 68.50 67.25 67.88 67.63 69.13 70.00 69.63 70.00 70.63 71.25 71.50 71.25 71.63 71.50 71.50 72.25 72.88 72.88 73.25 72.50 72.75 71.75 71.75 71.75 71.75 72.88 Volume 404,600 499,300 276,600 692,400 580,000 374,600 532,200 343,600 389,300 377,300 435,200 377,900 1,357,800 1,130,800 593,800 400,600 433,100 508,500 854,400 847,200 718,900 474,000 657,900 623,500 616,100 427,800 481,400 352,300 542,200 406,600 218,300 619,400 376,400 129,600 768,600 565,300 360,500 418,400 648,000 427,200 452,200 432,500 441,500 272,500 490,400 341,600 935,000 547,700 718,400 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 12/21/1992 12/22/1992 12/23/1992 12/24/1992 12/28/1992 12/29/1992 12/30/1992 12/31/1992 1/4/1993 1/5/1993 1/6/1993 1/7/1993 1/8/1993 1/11/1993 1/12/1993 1/13/1993 1/14/1993 1/15/1993 1/18/1993 1/19/1993 1/20/1993 1/21/1993 1/22/1993 1/25/1993 1/26/1993 1/27/1993 1/28/1993 1/29/1993 2/1/1993 2/2/1993 2/3/1993 2/4/1993 2/5/1993 2/8/1993 2/9/1993 2/10/1993 2/11/1993 2/12/1993 2/16/1993 2/17/1993 2/18/1993 2/19/1993 2/22/1993 2/23/1993 2/24/1993 2/25/1993 2/26/1993 3/1/1993 3/2/1993 Open 72.75 73.00 72.00 70.00 69.50 70.00 69.50 69.38 67.75 67.25 66.38 64.50 65.75 66.75 65.75 65.88 66.88 67.00 66.63 66.00 63.25 64.63 64.63 65.25 65.00 63.75 63.00 62.63 62.63 62.63 61.88 63.13 61.75 62.75 62.13 62.13 62.75 63.88 63.25 60.25 60.00 58.13 56.88 56.13 58.75 60.13 59.63 60.25 61.00 High Low 73.25 73.13 72.13 70.25 70.25 70.63 69.75 69.50 68.00 67.38 66.50 66.00 67.00 67.25 66.13 67.25 66.88 67.00 66.75 66.00 65.13 65.38 66.50 65.75 65.13 63.88 63.63 62.63 63.13 62.88 63.25 63.38 63.88 63.50 62.75 62.88 64.00 64.38 63.25 60.63 60.25 58.25 57.25 59.50 61.00 60.50 60.50 61.25 61.63 Page 65 of 151 72.25 71.75 69.63 69.25 69.38 69.38 68.88 67.25 67.25 66.38 63.50 64.50 65.63 65.50 65.63 65.75 65.63 66.13 65.88 62.50 63.25 64.50 64.63 65.00 63.75 62.88 62.13 61.88 62.50 61.00 61.38 61.75 61.75 62.00 61.75 61.88 62.50 63.50 60.50 59.75 57.63 56.75 55.50 55.88 58.75 59.38 59.50 60.25 61.00 Close 73.25 72.25 70.00 69.50 70.25 69.75 68.88 67.50 67.50 66.75 64.50 65.63 66.50 65.88 65.75 66.88 66.63 66.38 66.00 63.00 64.63 65.00 66.00 65.00 64.13 63.25 62.63 62.50 62.88 61.63 63.13 62.75 63.50 62.00 62.13 62.50 63.75 63.63 60.63 60.00 58.00 57.00 56.13 59.50 60.50 59.88 60.50 61.00 61.63 Volume 356,900 651,200 1,448,300 329,800 294,300 425,000 418,000 547,300 738,400 750,900 1,770,200 1,108,300 787,300 647,400 727,000 527,000 668,000 792,600 533,100 1,616,800 809,000 436,700 556,000 446,200 771,900 784,300 796,800 527,700 605,800 1,410,900 1,212,900 594,100 922,100 630,900 552,800 630,500 791,300 645,000 1,109,400 991,300 1,519,000 1,643,400 2,000,700 1,959,700 1,124,100 1,590,500 671,600 519,800 685,400 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 3/3/1993 3/4/1993 3/5/1993 3/8/1993 3/9/1993 3/10/1993 3/11/1993 3/12/1993 3/15/1993 3/16/1993 3/17/1993 3/18/1993 3/19/1993 3/22/1993 3/23/1993 3/24/1993 3/25/1993 3/26/1993 3/29/1993 3/30/1993 3/31/1993 4/1/1993 4/2/1993 4/5/1993 4/6/1993 4/7/1993 4/8/1993 4/12/1993 4/13/1993 4/14/1993 4/15/1993 4/16/1993 4/19/1993 4/20/1993 4/21/1993 4/22/1993 4/23/1993 4/26/1993 4/27/1993 4/28/1993 4/29/1993 4/30/1993 5/3/1993 5/4/1993 5/5/1993 5/6/1993 5/7/1993 5/10/1993 5/11/1993 Open 61.88 61.25 60.75 61.75 64.00 62.75 64.75 63.50 63.88 63.38 63.25 62.13 63.00 62.50 62.25 62.50 62.88 63.38 63.63 64.50 65.75 66.38 64.00 64.13 64.63 63.75 63.63 62.75 64.13 63.75 63.88 64.75 65.00 66.38 67.75 66.75 64.50 64.88 64.88 66.75 66.00 66.88 66.38 68.00 67.75 68.00 66.63 66.00 65.63 High Low 61.88 61.63 62.38 64.00 64.25 64.75 64.75 64.13 64.00 63.50 63.38 63.00 63.13 62.63 63.50 63.38 63.63 63.63 64.38 66.00 66.75 66.38 64.25 64.50 64.75 63.88 63.63 64.25 64.38 64.00 64.75 65.38 66.88 67.63 67.75 66.75 65.50 65.88 67.13 66.88 67.25 67.63 68.00 69.00 69.00 68.13 66.63 66.75 65.63 Page 66 of 151 61.25 60.63 60.63 61.63 62.75 62.75 63.75 63.25 63.63 62.88 62.00 62.13 62.50 61.25 62.13 62.00 62.63 63.13 63.50 64.50 65.75 64.38 63.25 63.75 63.63 63.13 62.38 62.75 63.38 63.50 63.63 64.50 64.88 66.00 66.50 64.63 64.00 64.50 64.88 65.88 66.00 66.50 66.25 67.88 67.63 66.25 65.25 65.50 65.13 Close 61.63 60.75 61.63 63.88 62.88 64.50 64.00 63.88 63.75 63.38 62.13 63.00 62.50 61.88 63.13 63.00 63.38 63.50 64.38 65.63 66.13 64.63 63.88 64.13 63.75 63.38 63.00 64.25 63.63 64.00 64.50 65.13 66.88 67.63 66.75 65.00 64.75 65.00 67.00 66.25 66.88 66.88 67.88 68.00 68.50 67.50 65.75 65.88 65.63 Volume 715,600 928,700 740,600 575,500 578,300 903,000 764,100 585,200 429,800 568,300 1,005,800 749,500 862,900 728,200 887,200 1,179,200 783,700 504,200 427,000 791,900 851,400 595,600 639,100 540,200 657,100 585,800 743,700 599,200 355,400 218,800 437,500 572,900 620,700 592,400 662,400 441,200 548,200 231,000 559,800 317,700 467,200 296,100 726,000 684,200 432,200 539,300 293,400 363,300 242,900 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 5/12/1993 5/13/1993 5/14/1993 5/17/1993 5/18/1993 5/19/1993 5/20/1993 5/21/1993 5/24/1993 5/25/1993 5/26/1993 5/27/1993 5/28/1993 6/1/1993 6/2/1993 6/3/1993 6/4/1993 6/7/1993 6/8/1993 6/9/1993 6/10/1993 6/11/1993 6/14/1993 6/15/1993 6/16/1993 6/17/1993 6/18/1993 6/21/1993 6/22/1993 6/23/1993 6/24/1993 6/25/1993 6/28/1993 6/29/1993 6/30/1993 7/1/1993 7/2/1993 7/6/1993 7/7/1993 7/8/1993 7/9/1993 7/12/1993 7/13/1993 7/14/1993 7/15/1993 7/16/1993 7/19/1993 7/20/1993 7/21/1993 Open 65.50 64.88 64.63 65.75 66.25 65.00 66.00 65.50 65.88 65.75 66.13 66.88 65.63 66.63 67.00 66.50 66.25 66.25 66.00 65.63 65.75 66.75 67.13 66.50 66.25 66.88 66.88 65.38 65.63 66.13 65.25 65.13 65.25 64.75 65.50 64.63 63.50 63.38 63.00 63.38 63.88 63.75 63.50 64.63 63.50 63.50 62.50 62.88 63.88 High Low 65.63 64.88 65.50 66.00 66.25 66.00 66.13 66.63 66.25 66.13 67.25 67.00 66.75 67.50 67.13 67.00 66.75 66.25 66.13 66.25 66.88 67.25 67.50 66.75 66.88 68.00 66.88 66.13 66.38 66.13 65.63 65.38 65.63 65.75 65.50 64.63 63.50 63.50 63.63 64.38 64.00 64.13 64.75 64.88 63.75 63.50 63.50 64.25 64.13 Page 67 of 151 64.63 64.25 64.63 65.13 65.00 64.25 65.63 65.00 65.38 65.63 66.00 65.00 65.25 66.38 66.25 66.38 65.25 65.50 65.00 65.25 65.63 66.25 66.25 65.75 65.88 66.75 65.38 65.38 65.50 65.25 64.75 64.88 64.75 64.63 64.50 63.88 62.75 62.50 62.88 63.38 63.38 63.50 63.50 64.38 63.25 62.25 61.75 62.88 63.00 Close 65.25 64.75 65.25 65.75 65.00 66.00 66.00 65.75 66.00 66.00 66.88 65.75 66.63 67.25 66.75 66.75 66.25 66.13 65.25 66.00 66.50 67.13 66.25 66.00 66.88 67.63 65.38 65.88 66.25 65.38 65.25 65.25 64.75 65.50 64.50 64.00 63.50 62.50 63.13 64.00 63.75 63.75 64.63 64.63 63.63 62.25 62.88 64.13 63.00 Volume 251,000 360,500 396,500 307,600 299,100 404,000 166,400 387,700 267,700 269,800 352,300 306,400 588,000 322,000 329,500 184,600 342,200 295,400 505,000 350,500 423,900 267,800 470,600 368,000 278,300 352,700 541,900 320,100 314,800 342,100 487,400 212,300 382,600 517,700 446,100 520,300 335,900 455,200 286,100 390,500 201,900 176,100 233,100 348,600 523,100 644,800 499,100 431,500 537,200 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 7/22/1993 7/23/1993 7/26/1993 7/27/1993 7/28/1993 7/29/1993 7/30/1993 8/2/1993 8/3/1993 8/4/1993 8/5/1993 8/6/1993 8/9/1993 8/10/1993 8/11/1993 8/12/1993 8/13/1993 8/16/1993 8/17/1993 8/18/1993 8/19/1993 8/20/1993 8/23/1993 8/24/1993 8/25/1993 8/26/1993 8/27/1993 8/30/1993 8/31/1993 9/1/1993 9/2/1993 9/3/1993 9/7/1993 9/8/1993 9/9/1993 9/10/1993 9/13/1993 9/14/1993 9/15/1993 9/16/1993 9/17/1993 9/20/1993 9/21/1993 9/22/1993 9/23/1993 9/24/1993 9/27/1993 9/28/1993 9/29/1993 Open 63.25 63.00 63.75 63.88 64.13 64.38 64.25 63.25 62.13 62.38 62.25 61.63 61.38 60.75 59.88 59.50 58.63 58.63 59.75 62.00 63.13 63.38 63.00 62.38 63.00 62.50 63.63 63.75 64.25 64.63 65.00 64.75 64.38 63.88 62.63 62.63 62.38 61.38 63.25 63.50 61.50 62.13 61.00 62.63 62.50 62.63 62.38 61.75 61.13 High Low 63.50 63.88 64.13 64.38 64.75 64.88 64.25 63.50 62.63 62.75 62.25 62.38 61.38 61.00 60.13 59.50 59.00 59.88 61.63 63.88 63.63 63.38 63.00 63.00 63.13 63.88 63.88 64.38 65.00 64.88 65.75 65.00 64.50 63.88 63.38 62.75 62.75 63.38 63.88 63.63 62.50 62.38 62.75 63.00 63.00 62.75 63.00 61.88 61.38 Page 68 of 151 62.88 62.88 63.50 63.88 64.00 64.13 62.50 61.50 62.13 62.13 61.63 61.50 60.13 59.00 59.38 58.38 58.25 58.25 59.63 62.00 62.50 62.88 62.38 62.25 62.38 62.25 63.25 63.63 64.00 64.00 64.50 64.25 63.75 62.25 62.50 62.00 61.50 61.25 62.38 62.25 61.25 60.75 61.00 60.88 62.13 61.50 61.75 60.38 60.63 Close 63.00 63.75 64.13 64.38 64.38 64.38 63.00 62.38 62.50 62.25 61.88 62.13 60.88 59.75 59.38 58.75 58.75 59.75 61.38 63.13 63.38 63.00 62.63 63.00 62.50 63.75 63.88 64.38 64.75 64.13 64.63 64.38 63.88 62.88 62.63 62.50 61.63 63.25 63.88 62.25 62.13 61.13 62.38 62.00 62.75 62.25 62.00 61.13 60.63 Volume 410,700 244,600 303,200 398,000 491,400 491,900 400,100 771,500 434,000 546,900 400,900 425,300 538,000 532,100 435,600 376,000 340,800 551,700 754,100 552,800 723,000 384,000 373,600 381,300 461,400 697,000 332,100 335,900 285,000 386,900 547,800 159,400 251,800 532,400 394,900 258,100 290,300 346,200 380,800 749,600 1,019,800 217,600 625,200 384,500 400,200 346,100 438,200 434,500 398,200 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 9/30/1993 10/1/1993 10/4/1993 10/5/1993 10/6/1993 10/7/1993 10/8/1993 10/11/1993 10/12/1993 10/13/1993 10/14/1993 10/15/1993 10/18/1993 10/19/1993 10/20/1993 10/21/1993 10/22/1993 10/25/1993 10/26/1993 10/27/1993 10/28/1993 10/29/1993 11/1/1993 11/2/1993 11/3/1993 11/4/1993 11/5/1993 11/8/1993 11/9/1993 11/10/1993 11/11/1993 11/12/1993 11/15/1993 11/16/1993 11/17/1993 11/18/1993 11/19/1993 11/22/1993 11/23/1993 11/24/1993 11/26/1993 11/29/1993 11/30/1993 12/1/1993 12/2/1993 12/3/1993 12/6/1993 12/7/1993 12/8/1993 Open 60.75 60.88 61.00 60.75 60.13 59.25 59.75 60.00 62.50 62.13 61.75 62.38 63.00 63.25 62.50 62.50 62.50 61.00 62.00 62.38 62.38 62.63 62.25 62.38 62.75 63.25 61.50 61.50 61.50 62.25 63.00 63.25 63.38 64.75 65.38 64.63 64.25 63.88 63.75 63.25 63.13 62.63 62.75 62.88 63.88 63.75 63.25 63.25 63.00 High Low 61.63 61.13 61.13 60.88 60.25 59.75 60.00 62.00 62.88 62.38 62.50 63.25 64.13 63.25 63.00 62.88 62.63 62.50 62.50 62.75 62.88 63.00 62.50 63.00 63.75 63.25 61.88 61.50 62.63 63.00 63.25 63.38 64.63 65.38 65.50 64.75 64.38 63.88 63.75 63.75 63.38 63.38 63.00 64.13 64.00 63.88 63.63 63.38 63.25 Page 69 of 151 60.63 60.63 60.50 59.63 58.88 58.75 58.88 59.88 62.13 61.63 61.50 62.13 63.00 61.75 62.00 62.00 60.00 60.88 61.63 61.88 62.13 62.38 61.88 62.13 62.75 62.25 60.38 61.00 61.00 62.00 62.88 62.63 63.13 64.63 64.13 64.00 63.75 63.38 63.25 62.75 62.75 62.25 62.38 62.63 63.63 63.00 63.00 62.88 62.63 Close 61.00 60.88 60.75 60.25 59.00 59.50 59.88 61.75 62.13 62.00 62.38 63.13 63.13 62.63 62.75 62.50 60.75 62.13 62.38 62.38 62.63 62.50 62.13 62.25 63.00 62.50 61.25 61.25 62.50 62.88 63.13 63.25 64.50 65.38 64.75 64.25 63.88 63.75 63.50 62.88 62.88 62.75 62.63 63.63 63.75 63.63 63.38 63.25 62.75 Volume 613,600 310,100 457,800 538,800 409,500 512,900 367,900 598,100 642,800 180,000 356,400 613,400 522,800 399,600 290,400 317,500 483,700 394,100 489,500 509,400 363,000 380,500 397,900 419,400 702,700 377,900 485,700 276,800 617,800 533,200 394,800 429,200 643,300 509,400 375,000 319,300 343,500 517,900 275,900 361,100 93,700 321,900 431,100 369,700 183,900 394,300 314,300 390,300 536,100 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 12/9/1993 12/10/1993 12/13/1993 12/14/1993 12/15/1993 12/16/1993 12/17/1993 12/20/1993 12/21/1993 12/22/1993 12/23/1993 12/27/1993 12/28/1993 12/29/1993 12/30/1993 12/31/1993 1/3/1994 1/4/1994 1/5/1994 1/6/1994 1/7/1994 1/10/1994 1/11/1994 1/12/1994 1/13/1994 1/14/1994 1/17/1994 1/18/1994 1/19/1994 1/20/1994 1/21/1994 1/24/1994 1/25/1994 1/26/1994 1/27/1994 1/28/1994 1/31/1994 2/1/1994 2/2/1994 2/3/1994 2/4/1994 2/7/1994 2/8/1994 2/9/1994 2/10/1994 2/11/1994 2/14/1994 2/15/1994 2/16/1994 Open 62.63 62.38 62.00 63.13 63.50 62.75 62.63 62.75 62.75 63.75 63.50 63.63 64.75 65.00 65.13 64.88 64.75 64.50 65.75 65.13 64.75 64.50 65.25 65.13 65.25 64.63 64.88 64.75 65.13 64.00 64.25 64.13 63.88 64.00 63.88 63.88 63.38 63.63 62.25 62.88 62.88 62.00 62.13 61.75 61.63 61.13 61.25 60.88 61.63 High Low 62.88 62.50 62.88 63.75 63.50 62.75 63.13 63.25 63.88 63.75 64.13 64.88 65.25 65.38 65.25 65.13 65.00 65.00 65.75 65.88 65.25 65.25 65.63 65.25 65.25 64.88 65.00 65.25 65.38 65.13 64.38 64.75 64.75 64.13 63.88 64.00 63.75 63.63 63.00 62.88 63.13 62.50 62.13 62.13 62.50 61.63 61.50 61.75 62.00 Page 70 of 151 62.13 62.13 62.00 63.00 62.50 62.25 62.50 62.63 62.63 63.50 63.50 63.63 64.63 64.88 64.88 64.63 64.25 64.25 64.88 64.75 64.50 64.38 65.00 64.75 64.50 64.50 64.50 64.50 64.13 63.88 63.88 64.00 63.88 63.25 63.50 63.25 63.25 62.63 62.00 61.88 62.00 61.63 61.25 61.63 61.25 61.13 60.88 60.75 61.13 Close 62.25 62.25 62.88 63.38 62.63 62.38 62.63 62.88 63.75 63.50 63.63 64.88 64.88 65.00 65.00 64.75 64.50 65.00 65.13 64.75 64.88 65.25 65.00 65.25 64.50 64.88 64.50 65.13 64.25 64.25 64.13 64.00 64.25 64.00 63.88 63.50 63.50 62.63 63.00 62.75 62.13 62.13 61.38 61.75 61.25 61.13 61.13 61.38 61.13 Volume 494,500 228,800 325,500 443,800 382,000 294,100 532,200 349,500 348,100 323,300 448,900 399,400 511,400 601,300 316,100 187,600 435,500 222,800 635,000 569,400 336,800 882,500 255,300 335,099 377,300 389,100 206,500 615,800 500,100 631,400 631,100 433,500 432,000 631,100 398,800 416,700 406,300 440,900 483,200 489,900 571,100 921,500 504,800 370,500 402,500 317,200 268,500 425,900 422,600 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 2/17/1994 2/18/1994 2/22/1994 2/23/1994 2/24/1994 2/25/1994 2/28/1994 3/1/1994 3/2/1994 3/3/1994 3/4/1994 3/7/1994 3/8/1994 3/9/1994 3/10/1994 3/11/1994 3/14/1994 3/15/1994 3/16/1994 3/17/1994 3/18/1994 3/21/1994 3/22/1994 3/23/1994 3/24/1994 3/25/1994 3/28/1994 3/29/1994 3/30/1994 3/31/1994 4/4/1994 4/5/1994 4/6/1994 4/7/1994 4/8/1994 4/11/1994 4/12/1994 4/13/1994 4/14/1994 4/15/1994 4/18/1994 4/19/1994 4/20/1994 4/21/1994 4/22/1994 4/25/1994 4/26/1994 4/28/1994 4/29/1994 Open 61.13 60.50 60.13 59.88 59.50 58.75 60.00 59.88 59.25 59.13 59.25 59.50 59.63 59.50 59.75 58.75 59.50 58.88 58.38 58.50 59.50 59.00 59.00 59.25 58.50 59.00 58.25 58.75 59.38 58.00 57.25 57.50 57.88 57.75 57.63 57.63 58.00 57.50 58.13 57.50 57.63 58.00 59.00 58.50 59.00 58.75 59.00 58.38 58.00 High Low 61.38 60.75 60.50 60.25 59.50 59.75 60.38 60.13 59.63 59.38 59.63 60.25 59.75 60.13 59.75 59.25 59.50 59.00 59.00 59.38 59.50 59.50 59.63 59.25 59.00 59.38 59.13 59.63 59.50 58.13 58.13 58.25 58.00 58.13 58.00 58.25 58.00 58.00 58.50 58.00 58.13 59.13 59.13 59.00 59.25 59.50 59.13 58.50 58.13 Page 71 of 151 60.00 59.63 59.88 59.38 58.50 58.63 59.75 59.50 59.00 59.00 58.88 59.50 59.25 59.13 58.50 58.50 58.50 58.38 58.25 58.50 59.00 58.88 58.75 58.38 58.38 58.00 58.13 58.75 57.38 57.25 57.13 57.50 57.00 57.63 57.25 57.63 57.38 57.50 57.75 57.38 57.38 57.75 57.88 58.25 58.63 58.63 58.50 57.63 57.75 Close 60.50 60.13 59.88 59.75 58.75 59.50 59.75 59.88 59.13 59.00 59.38 59.75 59.63 59.75 58.75 59.00 59.00 58.63 58.75 59.25 59.13 59.38 59.00 58.38 58.88 58.00 58.88 59.63 57.38 58.00 57.25 58.00 57.50 57.88 57.50 58.25 57.75 58.00 57.75 57.38 58.00 59.13 58.38 58.88 59.00 59.25 58.75 58.25 57.88 Volume 573,500 480,000 413,000 446,000 540,100 507,300 594,100 481,900 428,800 532,300 437,900 473,900 325,300 479,400 800,000 542,800 301,000 554,600 384,400 679,000 894,200 402,300 479,300 402,800 351,900 380,800 325,100 346,000 625,300 665,300 677,700 423,900 529,300 264,900 320,300 371,700 367,700 264,800 245,400 388,500 357,500 411,600 468,600 518,100 305,500 390,300 329,700 434,800 423,400 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 5/2/1994 5/3/1994 5/4/1994 5/5/1994 5/6/1994 5/9/1994 5/10/1994 5/11/1994 5/12/1994 5/13/1994 5/16/1994 5/17/1994 5/18/1994 5/19/1994 5/20/1994 5/23/1994 5/24/1994 5/25/1994 5/26/1994 5/27/1994 5/31/1994 6/1/1994 6/2/1994 6/3/1994 6/6/1994 6/7/1994 6/8/1994 6/9/1994 6/10/1994 6/13/1994 6/14/1994 6/15/1994 6/16/1994 6/17/1994 6/20/1994 6/21/1994 6/22/1994 6/23/1994 6/24/1994 6/27/1994 6/28/1994 6/29/1994 6/30/1994 7/1/1994 7/5/1994 7/6/1994 7/7/1994 7/8/1994 7/11/1994 Open 58.25 60.50 59.75 58.63 58.38 57.13 57.50 57.88 57.38 57.00 56.75 56.75 57.25 57.00 56.75 56.25 56.25 57.00 57.75 57.63 58.00 58.13 58.50 58.38 59.38 58.00 58.00 58.00 58.63 58.63 58.63 59.13 58.75 59.00 59.00 59.13 59.00 57.63 57.63 57.00 56.88 56.63 57.25 56.88 56.50 56.50 56.75 56.75 57.13 High Low 60.00 60.50 59.75 59.00 58.50 57.63 58.50 57.88 57.63 57.00 57.13 57.63 57.88 57.00 56.75 56.25 57.63 58.00 58.63 58.13 58.25 59.13 58.50 59.50 59.63 58.25 58.13 58.75 58.88 58.75 59.13 59.25 59.00 59.25 59.25 59.63 59.00 57.75 57.63 57.00 56.88 57.00 57.25 56.88 57.25 56.88 57.13 57.13 57.25 Page 72 of 151 57.88 59.38 58.50 58.50 57.88 57.00 57.25 56.75 57.00 56.25 56.38 56.75 56.63 56.50 56.00 55.63 56.25 56.63 57.50 57.50 57.63 57.88 58.13 58.25 58.13 57.63 57.50 58.00 58.00 58.25 58.50 58.63 58.63 58.75 58.63 58.13 58.00 57.38 56.75 56.38 56.38 56.50 56.63 56.38 56.50 56.38 56.75 56.63 56.50 Close 59.88 59.63 58.50 58.75 57.88 57.00 58.00 57.25 57.00 56.50 56.63 57.38 56.88 56.75 56.25 56.13 57.13 57.75 58.13 58.13 58.00 58.38 58.25 59.13 58.25 58.00 58.00 58.38 58.75 58.50 59.13 58.88 58.88 59.13 59.13 58.75 58.00 57.63 57.00 57.00 56.38 56.63 56.75 56.50 56.63 56.63 57.00 57.13 56.75 Volume 903,800 739,200 371,100 258,400 318,600 334,800 473,000 365,900 847,800 414,200 457,100 554,200 281,200 290,600 522,900 453,000 517,300 599,700 478,200 280,200 286,500 822,200 307,200 419,200 286,100 291,200 304,900 636,500 528,800 323,600 331,400 509,700 154,400 682,900 261,100 395,800 196,400 356,900 230,000 424,100 350,300 442,200 318,100 286,500 239,600 208,400 206,400 331,700 368,600 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 7/12/1994 7/13/1994 7/14/1994 7/15/1994 7/18/1994 7/19/1994 7/20/1994 7/21/1994 7/22/1994 7/25/1994 7/26/1994 7/27/1994 7/28/1994 7/29/1994 8/1/1994 8/2/1994 8/3/1994 8/4/1994 8/5/1994 8/8/1994 8/9/1994 8/10/1994 8/11/1994 8/12/1994 8/15/1994 8/16/1994 8/17/1994 8/18/1994 8/19/1994 8/22/1994 8/23/1994 8/24/1994 8/25/1994 8/26/1994 8/29/1994 8/30/1994 8/31/1994 9/1/1994 9/2/1994 9/6/1994 9/7/1994 9/8/1994 9/9/1994 9/12/1994 9/13/1994 9/14/1994 9/15/1994 9/16/1994 9/19/1994 Open 56.75 56.75 56.88 56.75 57.00 56.63 56.75 56.38 56.75 56.25 56.88 56.63 56.88 57.13 57.38 57.50 55.50 57.00 56.63 56.75 56.13 56.25 57.00 57.75 58.25 58.75 59.00 59.13 59.25 59.38 59.75 60.13 60.13 59.88 60.25 59.63 59.75 59.13 60.00 59.88 59.38 59.25 58.63 58.75 58.25 58.38 58.00 58.25 57.63 High Low 56.88 57.00 57.00 57.00 57.13 57.00 56.88 56.88 56.75 57.00 57.00 57.00 57.38 57.63 57.75 57.75 57.38 57.38 57.00 56.75 56.75 57.13 57.75 58.25 59.63 59.00 59.25 59.13 59.50 59.75 60.50 60.38 60.25 60.25 60.25 60.00 59.88 59.88 60.00 60.00 59.63 59.25 58.75 58.75 58.50 58.38 58.25 58.25 58.63 Page 73 of 151 56.50 56.63 56.75 56.63 56.63 56.63 56.38 56.13 56.00 56.25 56.63 56.13 56.75 57.00 57.25 56.75 55.50 56.25 56.63 56.00 55.88 56.13 56.88 57.50 58.00 58.25 58.63 58.25 58.75 59.00 59.75 59.75 59.88 59.75 59.38 59.38 59.00 59.00 59.63 59.00 59.13 58.75 58.38 58.25 58.00 57.88 58.00 57.13 57.63 Close 56.75 56.75 56.75 56.88 56.75 56.88 56.50 56.63 56.25 56.88 56.63 57.00 57.00 57.38 57.50 56.75 57.38 57.00 56.88 56.00 56.25 56.88 57.63 58.25 59.00 58.88 59.25 58.88 59.25 59.75 60.50 60.38 60.00 60.00 59.50 60.00 59.38 59.88 59.75 59.38 59.38 58.75 58.63 58.25 58.38 58.00 58.25 57.13 58.50 Volume 210,400 339,400 337,500 241,600 237,800 189,700 203,800 291,400 566,000 541,000 288,500 309,300 486,800 301,200 326,000 218,400 1,794,100 1,218,300 556,200 306,400 570,100 541,100 743,600 674,800 550,800 768,300 1,056,200 1,170,700 633,500 339,900 551,300 391,700 404,600 437,000 311,500 354,800 369,500 273,900 284,400 242,900 293,400 249,200 382,900 366,400 442,500 200,100 435,900 920,900 650,700 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 9/20/1994 9/21/1994 9/22/1994 9/23/1994 9/26/1994 9/27/1994 9/28/1994 9/29/1994 9/30/1994 10/3/1994 10/4/1994 10/5/1994 10/6/1994 10/7/1994 10/10/1994 10/11/1994 10/12/1994 10/13/1994 10/14/1994 10/17/1994 10/18/1994 10/19/1994 10/20/1994 10/21/1994 10/24/1994 10/25/1994 10/26/1994 10/27/1994 10/28/1994 10/31/1994 11/1/1994 11/2/1994 11/3/1994 11/4/1994 11/7/1994 11/8/1994 11/9/1994 11/10/1994 11/11/1994 11/14/1994 11/15/1994 11/16/1994 11/17/1994 11/18/1994 11/21/1994 11/22/1994 11/23/1994 11/25/1994 11/28/1994 Open 58.50 58.00 57.38 57.13 58.25 58.75 59.50 59.75 58.63 59.75 60.13 59.00 58.38 58.13 59.25 60.00 61.00 61.50 62.25 62.25 62.50 61.63 62.25 62.25 61.88 60.50 62.13 62.00 62.50 63.38 63.25 63.50 63.63 63.13 63.38 63.88 64.00 64.25 64.88 65.00 64.75 64.25 64.25 64.88 64.50 63.63 63.00 62.50 63.00 High Low 58.75 58.00 58.00 58.25 58.75 58.88 59.75 59.75 60.25 60.38 60.50 59.00 58.38 59.25 60.25 61.25 61.25 62.63 62.63 63.00 62.63 62.38 62.75 62.25 62.25 62.13 62.13 62.50 63.38 63.88 63.88 64.00 63.63 64.50 64.00 64.13 64.38 65.00 65.00 65.00 65.00 64.50 65.25 65.13 64.50 64.13 63.00 63.13 64.38 Page 74 of 151 58.00 57.13 57.25 57.13 58.13 58.25 59.00 58.50 58.50 59.38 58.75 58.00 58.00 58.13 59.25 60.00 60.63 61.50 62.00 62.25 61.88 61.50 62.00 61.50 60.50 60.50 61.25 61.88 62.50 63.25 63.25 63.38 63.38 63.00 63.25 63.38 63.88 64.25 64.25 64.75 64.38 64.13 64.13 64.25 64.00 63.25 61.63 62.38 62.75 Close 58.00 57.25 57.38 58.25 58.50 58.63 59.63 58.63 60.00 60.38 59.13 58.25 58.00 59.25 60.25 61.00 61.00 62.50 62.50 62.63 62.00 62.13 62.25 61.88 60.50 61.63 61.75 62.50 63.25 63.50 63.50 63.63 63.63 63.63 63.88 63.38 64.00 64.88 65.00 64.75 64.50 64.25 65.00 64.25 64.13 63.25 62.50 62.88 64.25 Volume 421,100 347,100 330,700 444,700 534,100 354,400 461,500 403,300 564,800 529,800 574,400 429,500 201,100 291,600 351,000 709,700 506,900 764,200 421,500 434,600 264,900 378,700 448,300 264,100 377,200 784,100 226,800 814,300 805,500 519,500 489,700 561,200 338,300 908,200 526,200 657,100 1,276,700 1,304,400 611,700 248,800 580,900 536,700 1,271,600 480,300 372,100 431,500 820,200 114,600 392,600 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 11/29/1994 11/30/1994 12/1/1994 12/2/1994 12/5/1994 12/6/1994 12/7/1994 12/8/1994 12/9/1994 12/12/1994 12/13/1994 12/14/1994 12/15/1994 12/16/1994 12/19/1994 12/20/1994 12/21/1994 12/22/1994 12/23/1994 12/27/1994 12/28/1994 12/29/1994 12/30/1994 1/3/1995 1/4/1995 1/5/1995 1/6/1995 1/9/1995 1/10/1995 1/11/1995 1/12/1995 1/13/1995 1/16/1995 1/17/1995 1/18/1995 1/19/1995 1/20/1995 1/23/1995 1/24/1995 1/25/1995 1/26/1995 1/27/1995 1/30/1995 1/31/1995 2/1/1995 2/2/1995 2/3/1995 2/6/1995 2/7/1995 Open 64.00 65.75 65.13 65.00 65.63 65.88 66.50 66.25 65.38 65.50 66.00 65.50 65.88 65.00 64.00 64.63 65.25 64.38 63.75 63.88 64.00 64.13 63.38 62.75 63.75 64.88 63.88 63.88 63.38 63.25 62.63 62.50 62.38 63.50 64.13 65.00 66.00 65.75 66.25 65.88 67.38 67.75 68.00 68.63 71.00 69.75 69.50 69.88 70.88 High Low 64.88 66.50 65.38 65.50 66.00 67.25 66.88 66.50 65.75 66.13 66.38 66.13 66.00 65.00 65.00 65.63 65.38 64.63 63.75 64.25 64.13 64.25 63.50 64.00 64.38 64.88 64.38 64.00 63.38 63.50 63.00 62.75 64.25 64.38 65.38 66.25 66.25 66.50 67.75 67.50 68.25 68.13 69.13 70.13 71.25 69.88 70.13 71.88 71.13 Page 75 of 151 63.75 65.13 64.75 64.88 65.63 65.75 66.13 65.50 65.00 65.13 65.63 65.38 65.00 63.75 63.88 64.63 64.75 63.50 63.63 63.75 63.50 63.50 62.63 62.75 63.25 63.88 63.63 63.13 63.00 62.88 62.00 61.75 62.38 63.50 64.13 65.00 65.63 65.63 66.25 65.88 67.25 67.25 67.75 68.25 69.25 69.25 69.38 69.88 70.00 Close 64.88 65.25 65.00 65.38 65.88 66.88 66.38 65.50 65.75 66.13 65.63 66.13 65.00 64.00 64.88 65.63 64.75 63.75 63.63 64.00 64.00 63.63 62.75 63.88 64.25 64.00 63.75 63.25 63.13 63.00 62.25 62.13 63.50 64.13 65.38 66.00 66.00 66.00 66.25 67.25 67.63 67.88 68.38 70.13 69.88 69.50 70.00 71.75 70.75 Volume 566,100 700,300 475,500 363,500 269,500 715,900 338,200 413,400 408,600 430,600 397,000 443,800 391,000 1,455,800 497,700 278,900 536,000 368,900 208,500 216,500 220,600 217,400 240,100 356,800 387,900 400,500 591,100 678,700 523,000 442,900 461,700 480,200 431,800 354,200 659,300 1,065,300 963,000 780,400 1,024,800 774,300 670,800 386,100 423,100 886,300 1,108,200 314,200 509,100 869,800 615,100 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 2/8/1995 2/9/1995 2/10/1995 2/13/1995 2/14/1995 2/15/1995 2/16/1995 2/17/1995 2/21/1995 2/22/1995 2/23/1995 2/24/1995 2/27/1995 2/28/1995 3/1/1995 3/2/1995 3/3/1995 3/6/1995 3/7/1995 3/8/1995 3/9/1995 3/10/1995 3/13/1995 3/14/1995 3/15/1995 3/16/1995 3/17/1995 3/20/1995 3/21/1995 3/22/1995 3/23/1995 3/24/1995 3/27/1995 3/28/1995 3/29/1995 3/30/1995 3/31/1995 4/3/1995 4/4/1995 4/5/1995 4/6/1995 4/7/1995 4/10/1995 4/11/1995 4/12/1995 4/13/1995 4/17/1995 4/18/1995 4/19/1995 Open 70.63 69.75 69.88 69.50 69.75 70.13 69.63 69.63 71.13 70.75 71.38 71.63 71.88 70.88 71.50 71.88 72.25 71.88 72.38 72.75 71.75 70.88 71.13 71.75 73.00 72.13 73.38 74.50 74.25 74.50 74.25 73.88 74.50 75.38 76.13 74.50 71.00 71.63 72.75 74.50 74.00 75.75 75.25 77.88 78.25 78.50 78.75 78.00 78.38 High Low 71.13 70.25 70.00 69.88 70.50 70.38 69.63 71.50 71.25 71.25 71.88 72.00 72.13 71.50 72.00 72.38 72.88 72.75 72.75 72.88 71.75 71.50 72.00 73.50 73.75 73.25 74.75 74.50 75.13 75.00 74.38 74.38 75.25 76.38 76.38 74.50 72.50 72.88 74.50 75.50 74.63 75.75 76.00 79.25 78.50 78.88 79.25 78.25 78.38 Page 76 of 151 70.00 69.50 69.25 69.38 69.63 69.50 69.00 69.50 70.75 70.63 71.13 71.50 70.88 70.75 71.25 71.63 71.75 71.38 72.13 71.63 70.63 70.50 71.13 71.75 72.13 72.00 73.13 74.00 73.13 74.00 73.50 73.75 74.13 75.25 74.25 72.38 71.00 71.50 72.75 74.00 74.00 75.13 74.38 77.50 78.13 78.13 78.00 77.50 76.75 Close 70.13 69.75 69.38 69.75 70.25 69.50 69.50 71.13 71.00 71.13 71.63 71.88 71.00 71.50 71.63 72.25 72.25 72.75 72.75 71.75 70.63 71.13 71.50 73.25 72.13 73.13 74.50 74.38 73.38 74.50 73.88 74.00 75.00 76.13 74.50 72.50 71.25 72.50 74.50 74.00 74.38 75.50 75.88 78.13 78.13 78.25 78.00 78.13 77.38 Volume 650,400 596,000 286,400 573,900 334,300 356,600 310,400 821,200 427,400 493,700 474,700 350,700 356,300 364,200 343,800 351,300 403,900 496,800 393,600 449,100 354,300 664,900 396,900 534,800 555,300 372,300 721,400 443,300 614,200 709,200 483,400 377,000 651,300 717,200 901,900 493,900 888,900 782,100 794,600 813,300 329,600 731,200 599,000 2,460,200 563,500 426,600 736,300 636,500 448,800 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 4/20/1995 4/21/1995 4/24/1995 4/25/1995 4/26/1995 4/27/1995 4/28/1995 5/1/1995 5/2/1995 5/3/1995 5/4/1995 5/5/1995 5/8/1995 5/9/1995 5/10/1995 5/11/1995 5/12/1995 5/15/1995 5/16/1995 5/17/1995 5/18/1995 5/19/1995 5/22/1995 5/23/1995 5/24/1995 5/25/1995 5/26/1995 5/30/1995 5/31/1995 6/1/1995 6/2/1995 6/5/1995 6/6/1995 6/7/1995 6/8/1995 6/9/1995 6/12/1995 6/13/1995 6/14/1995 6/15/1995 6/16/1995 6/19/1995 6/20/1995 6/21/1995 6/22/1995 6/23/1995 6/26/1995 6/27/1995 6/28/1995 Open 77.50 78.25 76.63 77.75 77.25 77.00 76.63 77.25 77.00 76.88 78.88 79.00 77.25 77.13 76.88 76.13 75.75 75.75 74.00 73.75 73.75 73.75 74.25 74.63 75.75 76.13 75.63 72.75 73.25 73.50 74.25 74.63 74.88 75.75 76.13 75.75 75.13 73.50 74.50 73.50 74.13 74.63 74.75 73.75 75.63 76.50 76.38 76.25 76.88 High Low 77.50 78.25 78.00 77.88 77.50 77.13 77.38 77.38 77.00 78.88 79.75 79.38 77.38 77.13 76.88 76.25 76.13 75.75 74.38 74.13 74.00 75.00 74.63 75.25 76.75 77.00 75.63 73.75 73.75 74.38 75.75 75.25 76.13 76.38 76.13 75.75 75.13 75.38 74.75 74.25 74.63 74.63 74.75 76.13 77.38 76.88 76.63 77.50 77.25 Page 77 of 151 76.38 76.00 76.50 77.38 76.88 76.25 76.13 76.38 76.50 76.88 78.25 78.25 76.13 76.25 76.13 75.75 75.13 73.50 72.88 73.25 73.13 73.50 74.00 74.00 75.50 75.50 73.75 72.63 71.63 72.75 74.13 73.88 74.88 75.75 74.63 74.63 73.75 73.38 73.88 73.38 73.75 73.75 73.50 73.50 75.63 76.00 76.13 76.25 76.63 Close 77.25 76.50 77.75 77.38 77.13 76.75 77.25 76.88 76.63 78.75 78.50 78.25 77.13 76.88 76.38 76.00 75.50 74.00 73.63 73.63 73.75 74.00 74.38 75.25 76.38 75.50 73.75 73.13 73.75 73.88 74.75 74.88 76.00 76.13 75.50 74.75 73.75 75.38 74.50 73.75 74.63 73.88 73.75 76.00 76.63 76.25 76.25 76.50 77.13 Volume 386,600 764,300 337,400 472,900 202,200 374,700 300,800 373,600 317,300 650,700 497,000 305,700 457,500 369,100 447,400 273,400 975,400 1,131,000 1,075,500 542,600 474,700 898,300 279,900 526,200 514,500 601,900 1,056,000 788,400 1,868,500 1,184,000 808,800 512,000 635,500 620,400 578,400 857,800 978,200 1,045,200 598,400 665,700 796,400 578,200 629,200 771,500 749,400 463,900 314,100 632,100 588,500 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 6/29/1995 6/30/1995 7/3/1995 7/5/1995 7/6/1995 7/7/1995 7/10/1995 7/11/1995 7/12/1995 7/13/1995 7/14/1995 7/17/1995 7/18/1995 7/19/1995 7/20/1995 7/21/1995 7/24/1995 7/25/1995 7/26/1995 7/27/1995 7/28/1995 7/31/1995 8/1/1995 8/2/1995 8/3/1995 8/4/1995 8/7/1995 8/8/1995 8/9/1995 8/10/1995 8/11/1995 8/14/1995 8/15/1995 8/16/1995 8/17/1995 8/18/1995 8/21/1995 8/22/1995 8/23/1995 8/24/1995 8/25/1995 8/28/1995 8/29/1995 8/30/1995 8/31/1995 9/1/1995 9/5/1995 9/6/1995 9/7/1995 Open 77.38 77.25 77.25 77.50 76.88 77.38 74.88 74.00 74.63 75.00 75.88 76.00 76.25 76.88 76.88 75.63 76.00 77.25 77.13 78.13 77.50 78.50 79.50 78.63 78.50 78.75 79.25 80.00 78.50 79.00 79.38 79.00 80.50 79.50 79.13 79.00 78.75 79.50 79.38 79.38 79.38 79.38 78.38 78.00 77.63 76.75 77.00 77.00 77.50 High Low 77.63 77.88 77.63 77.63 77.38 77.38 75.38 74.75 75.13 76.38 77.00 76.38 77.00 77.25 77.25 76.50 77.13 77.25 78.13 78.13 78.00 79.13 79.50 79.75 78.75 78.88 80.00 80.38 79.13 79.75 79.75 80.63 80.75 79.50 79.50 79.63 79.75 80.13 79.50 79.88 79.63 79.38 78.38 78.13 77.63 77.00 77.00 78.25 78.00 Page 78 of 151 76.88 77.00 77.25 76.25 76.75 74.75 73.75 73.63 74.50 74.88 75.88 75.88 76.13 75.38 75.50 75.50 75.88 76.38 76.63 77.50 77.00 77.88 78.25 78.38 77.88 78.38 79.13 78.50 78.50 78.88 78.88 78.88 79.00 78.50 78.75 78.50 78.63 79.13 79.00 79.00 78.50 78.13 77.50 77.38 76.63 76.63 76.50 76.88 76.50 Close 77.00 77.38 77.63 76.63 77.38 75.00 74.00 74.25 75.00 76.38 76.13 76.13 77.00 77.13 75.50 75.88 77.00 77.00 78.00 77.75 77.38 79.00 78.25 78.88 78.50 78.75 80.00 79.13 78.88 79.25 79.00 80.63 79.25 79.25 79.00 78.50 79.25 79.50 79.13 79.25 79.25 78.25 77.75 77.38 77.00 77.00 77.00 77.88 76.63 Volume 348,400 421,300 158,800 426,300 457,300 786,500 1,049,200 793,900 1,064,000 566,400 375,200 226,900 383,800 452,900 752,800 448,700 390,000 589,700 619,400 499,400 607,700 1,055,500 658,600 666,800 594,600 281,100 634,500 385,200 322,000 339,900 321,500 510,800 508,000 362,700 338,500 321,200 364,300 295,500 262,300 199,900 290,100 414,700 438,600 469,800 322,600 287,300 417,000 501,600 603,200 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 9/8/1995 9/11/1995 9/12/1995 9/13/1995 9/14/1995 9/15/1995 9/18/1995 9/19/1995 9/20/1995 9/21/1995 9/22/1995 9/25/1995 9/26/1995 9/27/1995 9/28/1995 9/29/1995 10/2/1995 10/3/1995 10/4/1995 10/5/1995 10/6/1995 10/9/1995 10/10/1995 10/11/1995 10/12/1995 10/13/1995 10/16/1995 10/17/1995 10/18/1995 10/19/1995 10/20/1995 10/23/1995 10/24/1995 10/25/1995 10/26/1995 10/27/1995 10/30/1995 10/31/1995 11/1/1995 11/2/1995 11/3/1995 11/6/1995 11/7/1995 11/8/1995 11/9/1995 11/10/1995 11/13/1995 11/14/1995 11/15/1995 Open 76.50 78.00 78.63 79.38 79.88 80.88 80.25 79.88 81.13 81.25 82.50 83.88 86.00 86.50 86.38 85.75 85.00 83.88 86.50 88.75 88.00 87.63 87.88 87.88 87.63 88.00 87.75 88.38 88.00 87.63 88.25 88.00 88.25 89.38 91.00 89.00 88.25 88.50 88.50 86.50 88.75 87.38 88.00 88.13 88.88 89.88 89.63 89.63 89.25 High Low 77.75 78.63 79.75 80.00 80.75 81.13 80.63 81.25 81.50 83.38 84.38 85.88 87.50 86.50 86.38 86.38 85.38 86.00 88.38 88.75 88.13 88.50 88.63 87.88 87.63 89.13 88.75 88.50 88.00 88.25 88.50 88.75 89.50 91.75 91.00 89.25 88.88 89.13 90.00 88.75 89.00 88.00 88.75 89.75 90.25 89.88 90.00 90.38 90.13 Page 79 of 151 76.00 77.75 78.63 79.13 79.38 80.00 79.25 79.50 80.75 81.25 82.38 83.50 85.00 85.63 84.75 84.75 83.50 83.75 86.38 87.13 87.50 87.25 87.38 86.88 86.63 87.50 87.13 87.13 87.50 87.25 87.75 87.75 88.00 89.25 88.50 88.13 88.00 88.25 88.50 86.50 87.50 87.38 87.75 87.88 88.75 89.50 89.50 88.38 89.25 Close 77.75 78.63 79.25 79.75 80.13 80.13 79.75 81.00 81.00 83.00 84.38 85.25 85.75 86.13 85.63 84.88 83.63 86.00 88.25 87.88 87.88 88.25 87.38 87.38 87.25 87.50 88.13 88.13 87.75 88.13 88.38 88.50 89.38 90.63 89.50 88.13 88.50 88.63 88.75 88.75 87.63 87.88 88.13 89.75 90.00 89.88 89.63 89.00 90.13 Volume 655,100 385,400 459,800 315,300 502,100 775,500 438,700 696,400 420,300 847,200 693,000 800,900 921,800 725,500 491,800 441,700 591,700 619,800 891,600 765,500 284,100 711,400 573,900 454,700 302,600 340,100 293,400 430,500 267,200 564,600 546,200 266,900 743,900 921,000 796,700 456,300 594,200 382,500 291,700 639,100 520,800 272,700 468,100 329,400 766,400 440,800 206,200 513,100 510,600 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 11/16/1995 11/17/1995 11/20/1995 11/21/1995 11/22/1995 11/24/1995 11/27/1995 11/28/1995 11/29/1995 11/30/1995 12/1/1995 12/4/1995 12/5/1995 12/6/1995 12/7/1995 12/8/1995 12/11/1995 12/12/1995 12/13/1995 12/14/1995 12/15/1995 12/18/1995 12/19/1995 12/20/1995 12/21/1995 12/22/1995 12/26/1995 12/27/1995 12/28/1995 12/29/1995 1/2/1996 1/3/1996 1/4/1996 1/5/1996 1/8/1996 1/9/1996 1/10/1996 1/11/1996 1/12/1996 1/15/1996 1/16/1996 1/17/1996 1/18/1996 1/19/1996 1/22/1996 1/23/1996 1/24/1996 1/25/1996 1/26/1996 Open 90.13 89.50 91.00 90.00 91.25 90.63 90.00 91.13 91.25 90.63 91.50 92.25 94.00 96.50 95.75 95.25 94.75 95.50 97.00 97.75 98.75 96.75 96.00 95.88 92.88 96.25 95.63 95.63 95.13 96.25 96.25 96.25 97.00 95.00 96.00 97.38 96.13 95.88 96.38 95.50 98.25 98.50 96.75 96.38 97.00 97.63 98.25 99.00 96.00 High Low 90.13 90.13 91.00 91.88 91.63 90.63 91.50 91.25 91.38 92.13 92.13 94.75 95.75 96.50 97.00 95.75 96.00 96.13 99.13 99.88 98.75 97.63 96.75 96.00 95.75 96.50 95.63 95.75 96.50 97.00 96.88 97.13 97.88 95.50 97.13 98.00 96.38 96.00 97.13 97.63 99.13 98.63 96.75 97.25 97.88 98.50 99.00 99.00 98.63 Page 80 of 151 88.38 89.00 89.50 90.00 90.50 90.00 90.00 90.63 90.25 90.50 91.25 92.25 94.00 94.25 94.25 93.75 94.38 94.75 96.88 97.75 96.63 96.25 94.75 92.75 92.88 95.25 95.00 94.50 94.88 94.50 95.75 95.25 95.13 94.13 95.88 95.50 95.00 94.75 95.00 95.25 97.63 96.75 95.38 96.13 96.63 97.25 98.13 95.88 95.25 Close 88.75 89.13 90.13 91.38 90.50 90.13 91.50 91.00 90.63 91.25 91.75 94.25 95.38 95.75 95.13 94.75 95.63 95.38 97.88 98.75 97.75 97.63 96.13 92.75 95.75 95.88 95.38 95.13 96.38 97.00 96.50 96.00 95.38 95.38 97.13 96.38 95.75 95.75 95.25 97.63 98.63 96.88 96.50 96.88 97.88 98.00 98.25 96.38 98.63 Volume 660,300 578,500 423,500 417,000 826,300 75,900 446,800 276,400 268,900 448,500 376,800 535,600 791,100 553,000 534,000 379,100 337,300 289,800 803,500 685,900 1,385,900 434,800 931,200 570,700 523,700 328,600 166,700 166,800 241,600 402,600 464,200 666,500 589,900 520,100 148,800 772,400 589,600 560,100 486,900 533,000 939,700 522,100 536,600 552,500 455,100 480,400 582,200 686,600 780,000 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 1/29/1996 1/30/1996 1/31/1996 2/1/1996 2/2/1996 2/5/1996 2/6/1996 2/7/1996 2/8/1996 2/9/1996 2/12/1996 2/13/1996 2/14/1996 2/15/1996 2/16/1996 2/20/1996 2/21/1996 2/22/1996 2/23/1996 2/26/1996 2/27/1996 2/28/1996 2/29/1996 3/1/1996 3/4/1996 3/5/1996 3/6/1996 3/7/1996 3/8/1996 3/11/1996 3/12/1996 3/13/1996 3/14/1996 3/15/1996 3/18/1996 3/19/1996 3/20/1996 3/21/1996 3/22/1996 3/25/1996 3/26/1996 3/27/1996 3/28/1996 3/29/1996 4/1/1996 4/2/1996 4/3/1996 4/4/1996 4/8/1996 Open 98.50 98.63 100.88 102.25 102.75 101.88 102.13 102.50 103.75 103.25 102.25 101.75 101.25 100.88 100.75 99.75 99.38 100.00 103.25 104.00 100.88 101.50 98.25 99.75 100.50 102.25 103.75 103.38 103.63 99.25 99.50 101.00 100.38 98.00 99.75 99.50 99.38 100.25 102.00 102.50 104.50 104.75 102.88 107.00 109.75 109.88 109.25 109.00 108.00 High Low 99.00 101.25 102.38 102.88 103.13 102.00 102.50 103.88 104.38 104.13 102.75 102.50 101.63 101.63 100.88 100.38 100.88 102.75 104.00 104.00 100.88 102.13 100.13 100.00 103.38 103.25 105.25 104.50 103.63 100.38 100.75 101.00 101.25 98.88 100.13 99.75 99.75 103.13 102.13 104.25 105.13 104.88 107.00 110.50 109.75 109.88 109.25 111.00 109.00 Page 81 of 151 98.25 98.63 100.25 102.00 101.38 100.50 101.00 102.25 103.00 100.00 101.38 101.38 100.50 100.25 100.25 99.13 99.25 100.00 102.50 100.38 99.50 98.50 98.00 97.38 100.25 101.63 102.50 103.00 99.50 98.88 97.63 100.00 98.00 97.88 99.00 94.50 98.38 100.25 100.38 102.25 103.50 103.38 102.00 106.88 108.13 108.63 108.13 108.63 108.00 Close 98.38 101.00 102.00 102.75 101.88 101.75 102.50 103.63 103.88 100.75 101.75 101.88 101.25 100.88 100.88 99.25 99.75 102.38 103.88 100.63 99.88 98.75 98.63 100.00 102.63 103.25 102.75 104.50 99.50 100.00 99.88 100.00 98.00 98.63 99.00 99.13 99.63 102.25 101.25 103.75 104.50 103.50 105.38 108.38 109.50 109.63 108.75 110.00 108.38 Volume 586,500 930,100 748,800 506,700 558,700 580,000 465,400 402,500 431,400 626,700 405,100 489,900 465,000 458,100 498,900 424,800 496,900 455,500 851,900 368,800 490,200 550,700 468,300 481,900 459,400 390,300 647,900 540,500 751,300 1,144,100 583,600 602,100 796,400 1,011,600 625,900 643,100 836,200 986,100 479,900 865,100 800,000 712,600 739,400 2,030,400 535,200 440,500 315,800 530,600 623,700 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 4/9/1996 4/10/1996 4/11/1996 4/12/1996 4/15/1996 4/16/1996 4/17/1996 4/18/1996 4/19/1996 4/22/1996 4/23/1996 4/24/1996 4/25/1996 4/26/1996 4/29/1996 4/30/1996 5/1/1996 5/2/1996 5/3/1996 5/6/1996 5/7/1996 5/8/1996 5/9/1996 5/10/1996 5/13/1996 5/14/1996 5/15/1996 5/16/1996 5/17/1996 5/20/1996 5/21/1996 5/22/1996 5/23/1996 5/24/1996 5/28/1996 5/29/1996 5/30/1996 5/31/1996 6/3/1996 6/4/1996 6/5/1996 6/6/1996 6/7/1996 6/10/1996 6/11/1996 6/12/1996 6/13/1996 6/14/1996 6/17/1996 Open 108.38 109.13 105.50 102.88 106.00 106.50 106.50 108.50 110.25 111.25 108.75 107.25 105.63 105.13 105.00 108.50 105.25 106.25 104.75 102.88 51.50 52.00 51.88 51.00 52.25 53.13 54.00 53.63 54.00 54.00 53.88 53.38 52.75 53.38 54.00 53.50 52.50 54.00 55.00 54.75 54.63 55.50 55.50 57.00 57.50 57.63 58.13 58.63 59.50 High Low 109.63 109.50 105.75 105.00 107.75 107.63 107.88 110.25 110.63 112.25 109.25 107.63 107.00 106.25 107.38 108.88 107.38 107.25 106.38 104.38 53.63 52.63 52.25 52.50 53.50 55.00 54.25 54.38 54.00 54.13 54.13 54.00 53.88 54.13 54.25 53.88 54.25 54.13 55.00 55.25 55.00 57.50 57.13 57.63 59.13 58.38 58.88 59.50 59.63 Page 82 of 151 107.38 104.75 100.50 102.75 105.50 106.00 106.00 108.25 109.38 106.88 106.63 104.63 104.50 104.75 105.00 105.13 105.13 104.50 102.88 100.50 51.25 51.00 50.00 50.88 51.88 53.13 53.00 53.25 53.00 53.50 53.00 52.75 52.25 53.25 53.25 51.00 52.25 53.13 53.75 53.50 53.88 55.50 55.25 56.88 57.50 57.38 57.75 58.38 57.88 Close 109.25 105.75 103.00 104.50 107.50 107.25 107.88 110.25 110.38 109.00 107.38 105.88 105.38 105.38 106.88 105.50 107.38 105.00 102.88 101.50 53.38 52.63 50.75 51.88 53.25 53.63 53.38 53.38 53.25 53.75 53.38 53.63 52.88 53.75 53.63 53.00 54.00 53.50 54.50 54.50 55.00 56.88 57.00 57.63 57.63 58.25 58.75 59.50 58.00 Volume 797,700 1,047,300 1,630,400 778,200 545,000 620,700 353,000 795,700 533,400 680,800 484,100 553,100 579,700 653,300 584,400 863,400 786,100 616,500 645,200 1,109,400 1,306,700 1,577,500 1,081,400 977,000 920,400 1,076,200 967,600 1,477,800 1,321,100 993,400 1,264,600 1,122,700 1,322,800 1,487,600 969,900 1,200,300 1,500,500 1,005,900 1,381,600 1,482,100 1,180,400 2,285,400 1,917,100 848,300 1,315,400 1,435,200 1,116,500 1,548,100 1,003,600 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 6/18/1996 6/19/1996 6/20/1996 6/21/1996 6/24/1996 6/25/1996 6/26/1996 6/27/1996 6/28/1996 7/1/1996 7/2/1996 7/3/1996 7/5/1996 7/8/1996 7/9/1996 7/10/1996 7/11/1996 7/12/1996 7/15/1996 7/16/1996 7/17/1996 7/18/1996 7/19/1996 7/22/1996 7/23/1996 7/24/1996 7/25/1996 7/26/1996 7/29/1996 7/30/1996 7/31/1996 8/1/1996 8/2/1996 8/5/1996 8/6/1996 8/7/1996 8/8/1996 8/9/1996 8/12/1996 8/13/1996 8/14/1996 8/15/1996 8/16/1996 8/19/1996 8/20/1996 8/21/1996 8/22/1996 8/23/1996 8/26/1996 Open 57.75 57.25 57.38 58.00 58.25 59.00 59.50 59.63 59.88 60.50 60.00 59.25 58.75 58.38 58.88 58.38 58.00 57.00 56.75 56.00 56.50 55.75 55.50 55.75 56.88 54.75 55.63 56.50 56.75 56.00 55.00 56.75 59.00 59.63 58.50 60.00 59.38 58.88 58.63 58.75 58.00 57.75 58.13 58.38 58.38 58.88 59.50 60.88 59.50 High Low 58.38 57.50 58.00 58.13 59.25 59.88 59.75 60.00 60.25 60.75 60.25 59.75 58.88 59.38 59.00 58.38 58.38 57.13 57.25 56.63 56.50 56.50 56.25 56.50 57.75 56.50 56.50 56.88 56.75 56.13 56.75 58.75 59.88 59.75 60.13 60.13 59.38 59.38 59.50 59.00 58.38 58.63 58.38 59.13 58.88 59.88 60.38 61.13 59.75 Page 83 of 151 56.63 56.88 57.38 57.00 58.13 59.00 59.25 58.88 59.63 59.50 59.38 59.25 58.38 58.25 58.13 57.50 56.38 56.00 56.13 52.63 54.00 55.00 55.00 55.25 55.63 54.50 55.38 56.00 55.88 54.50 54.88 56.50 58.75 58.38 58.38 58.75 58.63 58.50 58.50 57.88 57.00 57.63 57.88 58.38 57.88 58.75 58.75 59.13 59.13 Close 57.25 57.50 57.88 57.75 59.00 59.50 59.75 59.38 60.13 59.88 59.63 59.63 58.63 58.75 58.38 57.88 57.38 56.75 57.13 55.88 54.88 56.25 56.00 56.25 56.00 56.50 55.88 56.75 56.13 55.00 56.75 58.63 59.75 58.50 60.00 59.25 59.13 58.75 59.50 58.00 57.63 58.00 58.25 58.50 58.88 59.63 60.38 59.63 59.63 Volume 1,627,500 1,000,200 876,900 1,665,800 1,026,900 1,752,900 1,036,100 954,300 857,500 758,700 912,300 637,500 335,900 1,060,000 1,084,600 1,036,500 909,900 1,372,500 1,341,700 1,678,200 1,098,700 790,900 994,600 1,033,200 2,043,900 1,163,900 1,278,100 818,100 748,900 1,175,000 1,047,100 1,199,400 953,700 554,800 965,500 665,300 674,200 552,100 555,000 805,200 702,600 742,400 386,700 389,200 460,700 800,100 1,304,100 974,400 440,400 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 8/27/1996 8/28/1996 8/29/1996 8/30/1996 9/3/1996 9/4/1996 9/5/1996 9/6/1996 9/9/1996 9/10/1996 9/11/1996 9/12/1996 9/13/1996 9/16/1996 9/17/1996 9/18/1996 9/19/1996 9/20/1996 9/23/1996 9/24/1996 9/25/1996 9/26/1996 9/27/1996 9/30/1996 10/1/1996 10/2/1996 10/3/1996 10/4/1996 10/7/1996 10/8/1996 10/9/1996 10/10/1996 10/11/1996 10/14/1996 10/15/1996 10/16/1996 10/17/1996 10/18/1996 10/21/1996 10/22/1996 10/23/1996 10/24/1996 10/25/1996 10/28/1996 10/29/1996 10/30/1996 10/31/1996 11/1/1996 11/4/1996 Open 59.50 61.13 59.50 59.63 59.00 59.00 58.88 59.50 60.50 60.88 62.38 61.88 62.63 62.75 63.13 62.38 61.50 62.88 63.25 63.38 63.38 62.38 64.38 63.00 63.88 64.00 63.75 64.00 64.25 63.50 63.63 62.63 62.38 63.50 64.50 64.88 64.88 65.38 65.88 66.25 65.50 65.13 64.38 62.50 61.13 61.75 60.50 61.63 61.00 High Low 61.13 61.50 60.00 59.88 59.00 59.00 59.63 60.25 61.13 62.50 62.38 62.25 63.50 63.25 63.13 62.38 63.00 63.50 63.75 64.38 63.50 64.88 64.50 64.38 64.25 64.13 63.75 64.75 64.75 64.88 63.63 62.88 63.50 64.13 64.88 64.88 65.50 66.00 66.50 66.25 65.63 65.38 64.50 63.38 62.38 61.75 61.38 62.00 61.00 Page 84 of 151 59.50 59.75 59.38 59.00 58.00 58.63 58.88 59.25 60.50 60.63 61.38 61.63 62.50 62.63 62.00 61.13 61.38 62.63 61.88 63.38 62.00 62.25 62.88 63.00 63.13 63.38 63.38 63.75 64.00 63.13 62.13 62.13 61.75 63.25 63.88 64.00 64.63 65.00 65.63 65.25 64.25 64.38 62.63 59.50 60.25 60.50 60.25 60.38 59.75 Close 61.13 60.25 59.88 59.25 59.00 58.75 59.00 60.00 60.75 62.25 61.88 62.25 62.63 63.00 62.38 61.38 62.75 63.50 63.75 63.63 62.50 64.25 63.13 63.75 63.50 63.63 63.75 63.75 64.25 63.50 63.00 62.13 63.38 64.13 64.75 64.63 65.13 65.50 66.38 66.00 65.25 64.63 62.88 61.00 62.00 61.13 61.25 61.00 59.88 Volume 793,600 778,900 832,400 805,700 708,500 796,900 887,800 986,400 801,000 951,800 653,100 777,600 1,238,300 729,100 831,000 654,600 718,700 1,271,300 1,108,200 1,017,900 920,900 1,253,800 674,900 785,500 715,800 508,800 507,200 703,100 778,100 1,218,000 967,900 811,700 1,660,000 593,200 1,021,800 570,600 1,235,900 1,256,700 1,170,400 1,073,100 1,264,100 659,300 728,800 1,276,800 1,501,700 1,236,100 1,351,300 1,064,100 1,190,000 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 11/5/1996 11/6/1996 11/7/1996 11/8/1996 11/11/1996 11/12/1996 11/13/1996 11/14/1996 11/15/1996 11/18/1996 11/19/1996 11/20/1996 11/21/1996 11/22/1996 11/25/1996 11/26/1996 11/27/1996 11/29/1996 12/2/1996 12/3/1996 12/4/1996 12/5/1996 12/6/1996 12/9/1996 12/10/1996 12/11/1996 12/12/1996 12/13/1996 12/16/1996 12/17/1996 12/18/1996 12/19/1996 12/20/1996 12/23/1996 12/24/1996 12/26/1996 12/27/1996 12/30/1996 12/31/1996 1/2/1997 1/3/1997 1/6/1997 1/7/1997 1/8/1997 1/9/1997 1/10/1997 1/13/1997 1/14/1997 1/15/1997 Open 60.88 62.25 64.00 63.88 64.50 64.00 62.50 62.50 63.75 63.50 62.50 62.75 62.00 62.75 61.25 61.38 63.13 63.88 64.38 64.75 64.38 63.00 60.63 62.25 64.00 62.88 62.25 61.13 61.50 59.13 59.00 59.25 60.25 59.63 60.00 60.00 60.13 60.50 59.63 58.63 58.88 59.00 59.25 60.63 58.25 58.50 59.13 58.63 59.50 High Low 62.50 64.25 64.75 64.75 64.63 64.13 63.25 63.13 63.88 63.50 62.88 62.88 63.38 62.75 61.63 65.13 65.25 64.63 64.75 65.63 64.38 63.50 62.63 63.63 64.50 63.25 62.25 61.88 61.75 60.38 61.00 60.38 61.00 60.38 60.38 60.75 60.50 60.50 59.88 59.25 59.38 60.75 60.50 60.63 59.25 59.38 59.25 60.75 61.25 Page 85 of 151 60.88 62.13 63.38 63.75 63.25 62.25 62.50 62.13 62.63 62.63 62.50 61.88 62.00 61.63 61.00 61.25 63.13 63.88 64.00 64.00 62.63 61.88 60.50 62.13 63.25 61.88 60.50 60.88 59.00 58.75 58.75 59.13 59.50 59.63 59.88 59.63 59.75 59.50 58.63 57.63 58.38 59.00 58.63 58.00 58.13 58.13 57.63 58.63 59.38 Close 61.63 64.13 64.38 64.63 64.00 62.38 62.50 62.88 63.13 62.75 62.63 62.50 62.50 61.63 61.25 63.13 64.00 64.38 64.38 64.38 63.00 61.88 61.63 63.63 63.38 62.75 61.25 61.75 59.25 59.25 59.13 59.50 59.88 60.13 60.13 59.88 60.38 59.75 58.63 58.75 59.00 59.13 60.50 58.25 59.13 59.13 58.00 60.00 61.00 Volume 2,551,400 2,169,100 1,274,000 1,450,600 1,057,000 985,000 874,500 877,900 903,400 781,100 559,400 941,900 1,145,600 1,161,000 1,386,100 2,911,000 1,543,200 525,700 1,207,500 1,479,800 1,864,000 1,131,700 1,207,600 712,300 836,600 622,500 1,887,800 1,526,000 945,600 1,602,200 2,263,100 2,270,600 2,601,400 1,001,900 553,600 540,000 543,700 647,800 810,400 1,301,200 1,512,200 1,522,900 1,243,900 2,778,100 1,509,000 1,672,500 2,334,800 2,179,600 1,371,800 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 1/16/1997 1/17/1997 1/20/1997 1/21/1997 1/22/1997 1/23/1997 1/24/1997 1/27/1997 1/28/1997 1/29/1997 1/30/1997 1/31/1997 2/3/1997 2/4/1997 2/5/1997 2/6/1997 2/7/1997 2/10/1997 2/11/1997 2/12/1997 2/13/1997 2/14/1997 2/18/1997 2/19/1997 2/20/1997 2/21/1997 2/24/1997 2/25/1997 2/26/1997 2/27/1997 2/28/1997 3/3/1997 3/4/1997 3/5/1997 3/6/1997 3/7/1997 3/10/1997 3/11/1997 3/12/1997 3/13/1997 3/14/1997 3/17/1997 3/18/1997 3/19/1997 3/20/1997 3/21/1997 3/24/1997 3/25/1997 3/26/1997 Open 61.13 61.50 62.50 61.50 62.88 62.88 61.63 61.25 61.00 61.50 62.00 62.75 63.88 63.63 64.50 63.13 64.63 65.00 65.00 63.88 65.50 66.38 64.88 67.63 66.38 65.88 65.25 67.50 67.50 66.00 64.38 63.63 65.00 62.63 66.25 65.50 68.00 68.75 67.88 64.25 64.50 63.13 64.88 63.50 64.13 63.88 64.63 64.63 64.63 High Low 61.63 62.00 62.50 62.50 64.25 63.88 62.63 61.38 61.75 61.75 62.63 64.63 64.00 64.75 65.38 64.88 65.50 65.75 65.13 65.00 67.00 66.63 67.50 68.25 66.88 66.13 67.25 67.63 67.50 66.13 64.63 64.88 65.00 66.38 66.25 67.25 68.38 68.88 67.88 65.13 65.63 65.38 64.88 64.75 64.13 64.63 64.88 65.88 64.88 Page 86 of 151 60.00 61.25 61.38 61.25 61.88 61.50 61.13 59.50 59.88 61.13 61.63 62.50 62.38 63.50 62.50 62.50 63.38 63.88 62.88 63.75 64.75 64.75 64.75 66.00 65.13 65.25 65.13 66.13 64.00 64.63 63.75 63.38 62.50 62.63 63.75 65.50 67.38 67.63 65.50 63.75 62.75 62.63 63.75 63.13 62.63 63.63 63.75 64.63 63.88 Close 61.25 61.75 61.50 61.63 63.13 61.75 61.50 59.75 60.25 61.38 62.50 63.38 63.38 64.38 63.00 64.25 64.75 64.13 64.13 65.00 66.00 65.00 67.38 66.88 65.88 65.38 66.75 67.25 66.38 64.63 64.00 64.88 62.50 66.25 65.13 66.75 67.63 67.88 66.13 64.38 63.13 64.88 64.63 64.38 63.13 64.13 64.75 65.13 64.63 Volume 1,365,700 1,159,600 735,500 825,600 1,714,900 1,636,600 1,110,100 1,092,100 1,634,200 960,700 1,303,300 1,591,200 988,200 836,500 1,284,900 992,500 1,225,300 886,500 1,613,500 1,274,000 2,147,100 1,356,000 1,144,600 1,219,600 1,149,200 1,202,900 1,264,200 897,500 1,053,900 730,500 1,449,100 850,900 940,900 1,252,700 1,329,000 1,059,200 1,177,900 1,239,200 953,400 1,185,300 1,271,500 1,319,900 810,500 1,307,000 975,100 1,162,600 904,100 813,200 1,026,200 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 3/27/1997 3/31/1997 4/1/1997 4/2/1997 4/3/1997 4/4/1997 4/7/1997 4/8/1997 4/9/1997 4/10/1997 4/11/1997 4/14/1997 4/15/1997 4/16/1997 4/17/1997 4/18/1997 4/21/1997 4/22/1997 4/23/1997 4/24/1997 4/25/1997 4/28/1997 4/29/1997 4/30/1997 5/1/1997 5/2/1997 5/5/1997 5/6/1997 5/7/1997 5/8/1997 5/9/1997 5/12/1997 5/13/1997 5/14/1997 5/15/1997 5/16/1997 5/19/1997 5/20/1997 5/21/1997 5/22/1997 5/23/1997 5/27/1997 5/28/1997 5/29/1997 5/30/1997 6/2/1997 6/3/1997 6/4/1997 6/5/1997 Open 64.63 62.38 60.25 60.75 60.00 58.75 60.50 60.63 60.25 59.50 58.63 57.50 59.25 60.25 63.88 62.00 61.38 61.50 63.88 64.38 64.63 63.63 65.00 65.50 66.13 65.25 66.63 70.25 70.50 70.88 71.50 70.75 72.25 73.50 73.38 73.88 74.00 72.63 73.00 72.25 74.50 74.50 74.88 74.25 73.75 76.25 74.75 75.00 74.75 High Low 64.63 62.38 61.63 60.75 60.50 60.00 60.75 60.75 60.38 59.75 58.75 58.13 60.38 63.50 64.00 62.38 62.25 63.63 64.75 64.88 64.63 64.88 66.00 67.13 66.88 66.63 70.50 72.13 71.75 72.13 71.88 72.25 73.25 74.13 74.63 74.25 74.50 73.00 73.50 73.13 74.88 74.98 74.88 75.75 76.25 76.25 76.50 75.38 77.13 Page 87 of 151 61.75 60.00 60.13 59.88 59.13 58.50 60.25 60.13 59.00 58.88 57.25 57.00 58.88 60.00 61.50 61.13 61.00 61.13 63.13 63.50 63.50 63.63 64.81 65.25 64.88 65.25 66.25 70.25 70.00 70.38 70.75 70.63 71.00 72.25 73.25 73.25 73.50 72.25 71.63 71.75 73.50 73.50 73.63 73.88 73.50 75.00 74.50 74.63 74.50 Close 62.50 60.00 61.00 60.00 59.50 60.00 60.50 60.25 59.38 59.13 57.25 58.13 60.25 63.25 61.88 61.25 61.38 63.63 63.88 64.63 63.88 64.75 65.63 66.13 65.13 66.63 70.25 71.63 70.88 71.63 71.25 71.75 72.88 73.63 74.38 74.25 74.50 73.00 72.38 72.88 74.75 74.88 74.38 74.00 76.00 75.25 75.13 74.75 74.63 Volume 732,500 1,694,800 2,026,200 1,715,000 1,196,000 1,839,400 967,100 1,298,300 1,287,800 1,606,100 1,100,700 1,044,100 1,238,300 1,546,700 1,190,100 720,400 725,300 1,221,400 1,279,000 1,531,300 1,195,500 1,363,400 2,295,600 1,357,700 902,200 948,700 2,301,300 3,152,900 1,458,600 1,063,100 870,600 1,304,100 1,653,800 1,854,500 1,250,700 1,565,000 964,900 1,182,200 1,858,900 924,800 1,057,200 1,041,000 815,800 1,154,100 903,600 820,400 711,400 689,600 1,014,100 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 6/6/1997 6/9/1997 6/10/1997 6/11/1997 6/12/1997 6/13/1997 6/16/1997 6/17/1997 6/18/1997 6/19/1997 6/20/1997 6/23/1997 6/24/1997 6/25/1997 6/26/1997 6/27/1997 6/30/1997 7/1/1997 7/2/1997 7/3/1997 7/7/1997 7/8/1997 7/9/1997 7/10/1997 7/11/1997 7/14/1997 7/15/1997 7/16/1997 7/17/1997 7/18/1997 7/21/1997 7/22/1997 7/23/1997 7/24/1997 7/25/1997 7/28/1997 7/29/1997 7/30/1997 7/31/1997 8/1/1997 8/4/1997 8/5/1997 8/6/1997 8/7/1997 8/8/1997 8/11/1997 8/12/1997 8/13/1997 8/14/1997 Open 74.38 76.25 77.50 76.75 78.00 78.00 80.13 78.00 78.25 77.25 78.50 78.75 79.38 78.94 78.75 77.94 77.25 76.50 76.50 79.00 80.25 77.31 77.00 76.13 77.31 78.06 80.00 82.19 79.63 79.25 78.38 80.00 82.13 82.25 84.88 83.00 82.31 82.94 82.44 82.25 80.50 81.31 82.25 81.50 80.25 78.75 78.75 76.38 75.25 High Low 77.13 78.00 78.50 77.88 79.00 80.75 80.13 79.88 78.50 79.00 79.75 79.25 79.38 80.00 79.00 78.63 77.50 77.00 78.75 80.13 80.50 78.25 77.19 78.00 78.06 79.50 81.25 83.19 81.13 79.56 78.75 80.63 82.25 84.88 84.88 83.31 82.81 83.38 82.81 82.25 81.50 83.13 82.31 82.50 80.63 78.75 78.75 77.00 77.00 Page 88 of 151 74.25 75.75 75.00 76.50 77.50 78.00 78.38 77.63 76.75 77.25 77.38 77.50 77.50 76.69 76.75 77.63 76.00 75.00 76.00 78.75 76.69 76.00 75.88 76.06 76.88 77.81 79.63 79.50 78.25 78.00 77.13 78.63 81.25 81.56 81.50 81.88 81.88 82.00 82.02 79.94 79.19 81.13 80.75 80.63 78.63 76.19 76.00 74.38 74.81 Close 76.25 76.88 76.50 77.88 78.75 80.25 78.63 78.75 77.00 78.25 79.75 77.50 78.81 78.63 77.94 77.81 76.50 76.38 78.69 80.13 77.00 76.50 76.38 77.56 78.00 79.50 81.25 79.50 79.00 79.06 78.06 80.63 82.00 84.88 83.00 82.00 82.63 82.63 82.44 80.81 81.31 83.00 81.00 80.94 78.94 77.88 76.06 75.00 77.00 Volume 958,200 961,600 1,112,400 851,200 820,600 1,017,800 747,800 1,147,800 890,700 1,238,000 1,660,300 1,058,400 1,846,100 1,748,600 1,559,900 1,098,700 1,198,500 1,579,500 1,443,700 878,400 1,721,600 1,867,100 1,811,500 1,434,600 1,036,800 1,001,600 1,652,300 2,393,800 1,501,400 1,607,600 1,126,400 805,800 1,547,100 1,852,500 1,498,600 869,300 733,000 637,200 820,100 739,300 1,099,300 636,493 839,400 561,500 1,507,900 1,471,800 1,234,700 1,734,000 1,757,000 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 8/15/1997 8/18/1997 8/19/1997 8/20/1997 8/21/1997 8/22/1997 8/25/1997 8/26/1997 8/27/1997 8/28/1997 8/29/1997 9/2/1997 9/3/1997 9/4/1997 9/5/1997 9/8/1997 9/9/1997 9/10/1997 9/11/1997 9/12/1997 9/15/1997 9/16/1997 9/17/1997 9/18/1997 9/19/1997 9/22/1997 9/23/1997 9/24/1997 9/25/1997 9/26/1997 9/29/1997 9/30/1997 10/1/1997 10/2/1997 10/3/1997 10/6/1997 10/7/1997 10/8/1997 10/9/1997 10/10/1997 10/13/1997 10/14/1997 10/15/1997 10/16/1997 10/17/1997 10/20/1997 10/21/1997 10/22/1997 10/23/1997 Open 76.06 73.94 74.50 76.00 74.88 73.63 74.00 73.00 71.75 71.50 71.50 73.19 75.13 74.31 74.00 74.25 74.31 74.63 72.94 75.00 76.00 73.00 72.00 72.00 71.06 72.38 71.50 70.50 69.81 70.88 71.38 73.00 71.38 71.75 71.25 73.38 73.50 74.75 74.00 72.06 72.75 73.00 70.50 72.50 70.25 71.50 72.00 74.00 74.06 High Low 76.13 74.38 76.38 76.50 76.25 74.56 74.88 73.75 72.00 72.63 73.13 75.25 75.25 76.00 74.63 74.94 75.13 74.63 74.13 77.56 76.00 74.25 72.00 72.25 71.25 72.38 71.63 71.69 70.13 71.00 74.06 73.69 72.94 71.75 73.38 73.88 74.81 75.25 74.50 72.50 73.31 73.13 72.38 72.56 72.13 72.00 73.81 74.94 74.56 Page 89 of 151 73.25 71.06 73.75 73.75 73.63 71.50 72.88 72.06 70.00 70.69 71.13 72.75 74.25 73.88 72.00 74.19 73.94 73.00 71.25 74.19 73.00 72.63 68.38 70.50 68.38 70.75 69.75 69.00 68.56 69.50 71.19 72.38 71.19 70.50 71.13 72.75 72.81 74.13 72.50 71.13 72.38 70.00 70.25 70.75 70.25 71.00 71.94 73.75 73.69 Close 73.63 74.38 76.38 74.50 74.69 74.56 73.13 72.19 71.63 71.75 72.00 75.19 74.75 74.25 74.00 74.44 74.63 73.13 73.69 76.94 73.25 74.19 69.94 70.69 71.06 71.59 70.50 69.63 69.38 70.94 73.88 73.00 72.13 70.88 72.50 73.88 74.81 74.88 72.81 72.50 72.63 70.94 71.75 71.56 71.50 71.88 73.63 74.81 73.88 Volume 1,786,700 3,114,800 1,785,000 4,763,200 2,958,700 1,509,000 1,763,200 1,298,400 3,306,900 2,808,600 1,208,000 1,664,700 1,449,500 1,672,800 1,533,800 904,300 1,273,800 1,322,500 2,064,900 2,502,800 3,414,500 3,306,300 11,092,600 8,697,200 5,306,500 2,376,800 2,310,000 2,421,800 2,593,100 2,973,600 2,749,100 2,990,400 2,235,700 2,650,300 2,547,300 1,389,600 1,255,200 2,000,600 1,264,800 1,052,800 551,400 2,499,800 1,674,000 1,101,400 1,759,500 1,162,100 1,379,000 1,516,800 1,707,800 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 10/24/1997 10/27/1997 10/28/1997 10/29/1997 10/30/1997 10/31/1997 11/3/1997 11/4/1997 11/5/1997 11/6/1997 11/7/1997 11/10/1997 11/11/1997 11/12/1997 11/13/1997 11/14/1997 11/17/1997 11/18/1997 11/19/1997 11/20/1997 11/21/1997 11/24/1997 11/25/1997 11/26/1997 11/28/1997 12/1/1997 12/2/1997 12/3/1997 12/4/1997 12/5/1997 12/8/1997 12/9/1997 12/10/1997 12/11/1997 12/12/1997 12/15/1997 12/16/1997 12/17/1997 12/18/1997 12/19/1997 12/22/1997 12/23/1997 12/24/1997 12/26/1997 12/29/1997 12/30/1997 12/31/1997 1/2/1998 1/5/1998 Open 74.94 73.88 68.63 73.50 73.00 75.00 74.13 74.75 76.38 77.63 76.25 77.81 75.69 73.94 73.56 72.63 70.31 70.50 70.88 71.75 71.63 71.00 71.88 70.88 69.88 70.06 71.38 71.31 72.38 72.69 74.13 74.94 75.44 74.50 73.19 73.00 75.50 76.00 75.13 75.00 74.88 75.00 74.94 72.38 74.25 75.00 76.50 76.00 77.00 High Low 75.38 74.31 74.25 74.25 75.88 75.13 75.31 76.88 77.88 78.81 77.75 77.88 76.38 75.13 74.00 72.63 70.31 71.19 71.56 72.00 71.75 72.25 72.00 71.25 70.50 71.63 72.13 72.25 73.19 73.25 75.25 76.13 76.50 74.50 73.25 75.13 76.13 76.06 75.13 75.00 75.38 75.25 74.94 73.50 75.13 76.94 77.25 77.00 77.94 Page 90 of 151 73.75 70.00 68.63 72.25 72.88 72.88 73.81 74.56 76.13 77.06 75.94 75.38 74.63 73.38 72.38 70.19 67.44 69.75 70.63 71.19 71.00 71.00 69.63 69.25 69.75 69.69 71.06 70.00 72.13 72.13 73.56 74.50 75.19 72.63 71.50 72.69 75.00 74.69 73.69 72.63 73.50 74.25 72.38 72.38 73.63 74.81 76.31 75.75 76.44 Close 74.56 70.00 73.44 73.69 74.00 74.13 75.31 76.44 77.75 78.06 77.56 75.94 75.88 73.56 72.44 70.25 69.19 70.75 70.75 71.63 71.75 71.38 70.25 69.75 69.81 71.63 71.25 72.25 72.69 73.00 74.63 75.31 76.50 73.19 72.06 74.81 76.06 75.38 75.00 74.13 74.88 74.31 72.38 73.25 74.75 76.94 76.50 77.00 77.69 Volume 1,181,800 1,846,700 2,264,600 1,631,000 1,543,500 1,538,400 1,088,600 1,191,200 1,317,800 1,631,100 1,454,000 1,106,200 776,000 1,551,200 1,910,800 3,159,800 5,151,100 3,166,500 1,924,400 2,126,400 2,291,600 2,266,200 2,550,000 1,686,900 729,100 2,062,400 2,010,200 1,982,900 2,492,400 1,416,600 1,997,400 1,322,200 1,813,000 2,180,600 1,984,700 1,138,500 1,187,900 911,400 984,400 1,514,800 870,600 1,156,300 435,300 332,600 985,700 1,540,300 922,200 924,900 1,691,000 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 1/6/1998 1/7/1998 1/8/1998 1/9/1998 1/12/1998 1/13/1998 1/14/1998 1/15/1998 1/16/1998 1/20/1998 1/21/1998 1/22/1998 1/23/1998 1/26/1998 1/27/1998 1/28/1998 1/29/1998 1/30/1998 2/2/1998 2/3/1998 2/4/1998 2/5/1998 2/6/1998 2/9/1998 2/10/1998 2/11/1998 2/12/1998 2/13/1998 2/17/1998 2/18/1998 2/19/1998 2/20/1998 2/23/1998 2/24/1998 2/25/1998 2/26/1998 2/27/1998 3/2/1998 3/3/1998 3/4/1998 3/5/1998 3/6/1998 3/9/1998 3/10/1998 3/11/1998 3/12/1998 3/13/1998 3/16/1998 3/17/1998 Open 77.50 76.50 77.50 78.44 75.50 80.31 80.44 81.38 81.50 88.00 91.50 89.88 90.00 90.88 91.50 92.19 93.44 95.38 90.50 91.81 88.13 90.31 90.25 91.00 89.13 88.06 88.25 88.94 88.63 88.50 89.88 92.50 92.13 91.44 92.13 93.88 94.00 94.25 93.88 93.00 90.75 91.75 92.50 94.81 95.75 95.63 93.00 92.13 91.25 High Low 78.00 77.75 79.56 78.56 81.00 80.88 81.88 81.63 81.69 94.25 91.75 92.00 91.25 92.00 93.94 93.63 96.50 96.13 93.50 92.75 90.50 91.00 91.25 91.50 89.75 89.19 89.31 89.00 89.44 89.63 92.50 92.94 92.25 91.50 93.81 94.25 94.06 95.13 94.88 93.44 92.06 94.25 94.63 97.75 96.94 95.69 93.25 92.25 91.50 Page 91 of 151 76.50 76.13 77.50 76.50 75.50 79.38 79.31 80.06 79.63 88.00 89.50 88.31 89.75 90.00 91.50 92.19 93.38 93.00 89.88 88.88 88.13 89.00 90.13 88.69 88.19 87.63 87.88 87.50 88.00 88.25 89.75 90.50 90.94 89.50 92.00 93.00 92.75 93.63 93.50 91.00 90.44 91.75 92.50 94.63 94.56 92.81 91.56 90.38 90.13 Close 77.31 77.75 78.50 76.56 80.06 79.94 81.25 81.38 80.69 94.25 90.56 88.94 90.25 90.50 92.56 93.50 96.00 95.44 91.63 89.94 90.00 90.69 90.88 89.13 88.56 88.75 89.06 87.94 89.00 89.56 92.00 91.88 91.50 89.69 93.81 94.00 93.75 93.75 94.56 91.75 91.13 93.88 94.56 97.63 96.00 93.00 92.25 90.81 90.38 Volume 1,729,200 1,192,700 1,718,000 1,457,600 3,006,000 1,915,700 1,525,400 1,053,300 1,781,800 11,151,900 7,293,000 3,780,800 2,655,800 2,082,800 2,453,100 1,947,300 2,441,100 1,937,000 8,480,600 3,179,500 2,051,200 1,976,700 2,395,100 1,441,600 1,950,300 1,610,900 1,400,600 1,173,500 1,504,100 1,250,700 2,021,900 1,878,000 1,094,400 1,377,200 3,017,800 1,129,800 1,167,200 1,308,500 1,049,400 1,891,000 2,520,800 1,708,500 1,186,500 1,756,700 1,827,200 1,665,800 1,760,300 1,862,700 1,832,800 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 3/18/1998 3/19/1998 3/20/1998 3/23/1998 3/24/1998 3/25/1998 3/26/1998 3/27/1998 3/30/1998 3/31/1998 4/1/1998 4/2/1998 4/3/1998 4/6/1998 4/7/1998 4/8/1998 4/9/1998 4/13/1998 4/14/1998 4/15/1998 4/16/1998 4/17/1998 4/20/1998 4/21/1998 4/22/1998 4/23/1998 4/24/1998 4/27/1998 4/28/1998 4/29/1998 4/30/1998 5/1/1998 5/4/1998 5/5/1998 5/6/1998 5/7/1998 5/8/1998 5/11/1998 5/12/1998 5/13/1998 5/14/1998 5/15/1998 5/18/1998 5/19/1998 5/20/1998 5/21/1998 5/22/1998 5/26/1998 5/27/1998 Open 90.00 90.25 90.00 89.50 90.00 91.50 90.13 90.00 90.00 93.94 96.75 96.38 97.38 97.50 96.00 96.13 94.00 94.13 95.69 95.13 94.63 92.38 95.06 95.50 94.25 92.44 90.88 88.44 88.63 89.19 90.44 92.50 92.19 94.38 46.00 45.00 45.56 45.63 45.44 47.31 47.56 48.31 47.88 49.50 50.31 51.25 49.63 50.00 47.75 High Low 90.75 91.06 90.75 90.50 91.63 91.69 90.38 91.13 91.88 95.75 96.75 97.00 97.44 97.69 97.50 96.75 94.75 95.75 96.25 95.38 94.63 95.25 95.44 96.50 94.56 93.19 92.00 89.13 89.44 90.25 93.50 93.50 94.88 94.38 46.44 46.19 46.13 46.00 47.25 48.56 48.25 49.00 49.25 50.63 51.38 51.25 50.19 50.25 48.00 Page 92 of 151 89.38 90.00 87.50 89.00 90.00 89.56 88.69 88.25 88.69 93.13 94.56 95.31 96.06 95.38 94.38 93.13 93.25 93.19 94.75 94.25 92.50 91.19 93.63 93.44 92.75 91.44 89.38 87.50 88.31 88.75 90.25 91.44 92.19 91.50 44.75 44.38 45.25 45.13 45.38 46.63 47.50 48.06 47.88 48.50 49.50 48.88 49.31 48.13 46.50 Close 90.50 90.38 90.75 89.63 91.25 90.19 89.63 89.50 91.75 95.38 96.50 96.69 97.19 96.00 96.13 94.25 94.19 95.44 95.13 94.88 93.38 95.06 94.56 94.38 92.88 91.56 89.50 88.00 88.78 90.19 93.13 92.19 94.63 92.63 45.00 45.44 45.25 45.31 47.13 47.75 47.88 48.88 49.00 50.06 51.13 49.88 49.69 48.31 47.56 Volume 1,335,500 1,960,900 2,823,400 1,848,800 1,244,300 1,870,300 1,630,300 1,879,500 1,791,600 3,594,900 2,672,400 1,349,900 1,257,600 1,182,700 1,368,100 1,013,200 725,700 918,800 838,000 1,220,100 1,341,000 1,420,200 1,061,700 1,535,100 1,150,400 980,900 1,539,600 2,138,700 2,016,100 1,075,400 1,154,900 1,452,200 1,286,100 1,212,500 1,795,800 2,307,400 2,058,700 1,751,500 2,269,000 1,939,700 1,634,800 3,617,300 2,377,100 3,176,000 3,434,800 2,546,700 1,709,200 2,824,800 3,287,500 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 5/28/1998 5/29/1998 6/1/1998 6/2/1998 6/3/1998 6/4/1998 6/5/1998 6/8/1998 6/9/1998 6/10/1998 6/11/1998 6/12/1998 6/15/1998 6/16/1998 6/17/1998 6/18/1998 6/19/1998 6/22/1998 6/23/1998 6/24/1998 6/25/1998 6/26/1998 6/29/1998 6/30/1998 7/1/1998 7/2/1998 7/6/1998 7/7/1998 7/8/1998 7/9/1998 7/10/1998 7/13/1998 7/14/1998 7/15/1998 7/16/1998 7/17/1998 7/20/1998 7/21/1998 7/22/1998 7/23/1998 7/24/1998 7/27/1998 7/28/1998 7/29/1998 7/30/1998 7/31/1998 8/3/1998 8/4/1998 8/5/1998 Open 48.13 49.00 47.88 49.19 48.50 49.00 51.00 51.50 52.88 51.88 52.50 51.00 51.00 51.63 51.69 51.00 51.94 52.00 50.25 51.75 53.69 52.69 52.00 51.13 52.63 51.44 51.88 51.56 51.63 50.94 50.00 49.25 49.25 50.88 51.06 54.31 54.63 52.00 51.75 53.00 53.25 53.00 52.06 52.50 52.75 53.25 51.50 50.88 51.38 High Low 48.63 49.38 50.63 49.19 49.50 50.50 51.63 52.94 53.25 53.63 52.56 52.06 52.13 51.63 52.19 52.06 52.25 52.06 52.00 53.75 54.25 52.81 52.25 51.75 52.63 52.00 52.00 51.56 51.88 51.00 50.00 49.88 50.88 51.75 54.13 55.00 54.75 52.13 53.69 54.25 53.63 53.00 52.25 52.50 53.38 53.25 51.50 51.00 51.38 Page 93 of 151 47.75 47.88 46.75 46.75 48.38 48.94 50.63 51.38 52.19 51.81 50.81 50.75 50.00 50.00 51.44 51.00 51.63 50.75 50.25 51.38 52.25 51.50 51.00 50.75 51.25 51.31 51.56 50.75 51.00 50.00 48.50 48.50 49.19 50.75 51.06 53.88 52.50 50.13 51.69 51.88 52.25 51.44 50.38 51.69 52.56 50.38 49.88 49.00 48.63 Close 48.13 48.31 49.25 48.00 48.63 50.50 51.63 52.88 53.06 52.63 51.31 51.88 50.00 51.13 51.63 51.94 52.13 51.06 51.75 53.50 52.56 51.88 51.13 51.75 51.69 51.88 51.63 50.81 51.13 50.06 49.50 49.25 50.88 51.38 53.88 54.31 52.81 50.69 53.13 51.94 53.06 52.25 51.25 52.44 53.25 51.50 50.50 49.94 49.50 Volume 1,892,600 1,896,400 7,906,700 4,262,000 6,553,200 5,983,400 3,313,500 3,397,700 2,829,500 3,495,100 2,509,600 2,153,800 3,093,500 3,102,500 2,522,300 2,061,000 2,571,900 2,264,200 2,747,200 2,561,500 2,411,100 2,476,600 2,598,500 3,026,300 2,308,200 1,882,000 1,911,700 1,953,300 1,808,000 2,482,700 3,300,900 2,596,100 3,202,100 3,705,300 3,308,100 3,797,700 2,443,800 5,137,200 4,780,800 3,197,300 2,328,300 2,168,800 2,592,900 2,541,500 2,312,000 1,888,700 2,683,400 4,328,800 4,333,300 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 8/6/1998 8/7/1998 8/10/1998 8/11/1998 8/12/1998 8/13/1998 8/14/1998 8/17/1998 8/18/1998 8/19/1998 8/20/1998 8/21/1998 8/24/1998 8/25/1998 8/26/1998 8/27/1998 8/28/1998 8/31/1998 9/1/1998 9/2/1998 9/3/1998 9/4/1998 9/8/1998 9/9/1998 9/10/1998 9/11/1998 9/14/1998 9/15/1998 9/16/1998 9/17/1998 9/18/1998 9/21/1998 9/22/1998 9/23/1998 9/24/1998 9/25/1998 9/28/1998 9/29/1998 9/30/1998 10/1/1998 10/2/1998 10/5/1998 10/6/1998 10/7/1998 10/8/1998 10/9/1998 10/12/1998 10/13/1998 10/14/1998 Open 49.50 50.25 51.31 49.75 50.75 52.63 52.00 50.38 51.00 53.00 51.69 52.00 54.19 57.25 57.00 58.00 56.81 55.50 50.00 50.38 48.50 48.75 51.50 52.13 51.75 52.94 54.44 53.94 55.94 53.63 54.25 52.25 54.00 56.00 56.50 54.75 57.50 55.19 55.63 51.06 51.00 50.25 52.94 49.25 48.00 49.38 50.94 47.00 45.00 High Low 50.50 51.56 51.31 50.50 52.25 53.06 52.44 52.38 51.81 53.00 52.63 53.25 57.75 58.75 58.31 58.00 57.25 55.75 50.38 51.06 49.38 49.25 52.19 53.38 52.94 54.00 55.25 56.13 55.94 55.00 54.50 53.63 55.63 57.13 57.25 57.88 58.13 57.19 55.63 52.13 51.69 51.56 52.94 50.94 49.75 50.38 51.50 47.75 45.31 Page 94 of 151 49.31 49.94 50.44 49.06 49.56 51.44 50.06 49.88 50.00 51.25 51.38 49.88 53.88 57.19 56.75 55.50 55.00 50.13 46.19 49.38 47.63 48.06 50.00 51.50 51.06 52.38 53.75 53.81 53.50 53.63 52.88 51.38 53.25 55.50 55.00 54.63 54.19 54.38 52.31 50.38 47.75 49.00 49.81 49.13 46.25 48.06 50.00 44.25 43.94 Close 50.50 51.50 51.25 50.38 52.25 51.81 50.56 52.00 51.13 51.94 52.44 53.25 56.13 58.00 58.31 56.94 56.31 50.13 49.75 49.50 49.00 49.06 52.19 52.75 52.44 53.44 53.75 55.88 55.63 53.75 53.13 53.63 55.50 57.00 55.75 57.13 55.13 56.69 52.63 51.00 50.75 50.94 50.13 50.00 49.50 49.25 50.00 45.00 44.63 Volume 2,550,600 2,694,200 2,575,600 2,546,100 2,635,600 3,266,100 3,036,800 3,375,000 4,215,900 4,559,900 3,006,200 3,507,000 8,799,700 7,613,100 3,708,500 4,720,600 4,100,800 4,352,400 7,812,500 4,515,500 4,113,000 3,635,100 4,780,700 3,835,200 3,571,700 3,382,500 4,605,200 3,749,700 3,966,900 2,832,400 2,969,100 2,089,900 2,583,000 3,345,400 2,836,600 3,179,200 3,444,400 4,188,600 4,284,000 4,256,000 8,983,800 4,216,400 2,925,600 2,389,100 3,292,200 2,860,800 2,272,900 29,254,800 11,102,100 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 10/15/1998 10/16/1998 10/19/1998 10/20/1998 10/21/1998 10/22/1998 10/23/1998 10/26/1998 10/27/1998 10/28/1998 10/29/1998 10/30/1998 11/2/1998 11/3/1998 11/4/1998 11/5/1998 11/6/1998 11/9/1998 11/10/1998 11/11/1998 11/12/1998 11/13/1998 11/16/1998 11/17/1998 11/18/1998 11/19/1998 11/20/1998 11/23/1998 11/24/1998 11/25/1998 11/27/1998 11/30/1998 12/1/1998 12/2/1998 12/3/1998 12/4/1998 12/7/1998 12/8/1998 12/9/1998 12/10/1998 12/11/1998 12/14/1998 12/15/1998 12/16/1998 12/17/1998 12/18/1998 12/21/1998 12/22/1998 12/23/1998 Open 44.50 48.00 49.75 50.38 47.00 48.38 48.63 50.31 50.00 47.81 47.75 49.75 49.94 50.00 50.38 50.50 52.75 52.00 48.50 50.00 49.06 49.50 48.00 47.81 48.50 48.63 51.63 53.94 54.50 53.88 54.50 53.75 51.88 52.75 54.13 53.50 51.50 52.00 53.25 53.75 51.81 52.75 52.88 52.00 51.00 49.25 50.50 51.63 52.94 High Low 47.38 49.00 50.44 50.94 48.63 49.13 50.00 51.13 50.00 48.00 50.00 50.00 50.56 50.00 51.88 52.19 52.75 52.06 49.81 50.25 49.63 49.63 48.38 48.88 48.88 50.25 53.19 54.00 54.88 54.25 54.56 53.81 53.38 54.31 54.75 53.63 52.38 53.75 54.38 53.81 52.94 52.94 53.25 52.19 51.25 51.25 51.75 52.81 54.38 Page 95 of 151 44.25 47.63 49.25 46.00 46.81 47.81 48.50 49.25 46.50 46.56 47.50 48.50 49.31 48.75 50.25 50.38 51.63 49.63 48.19 49.13 48.81 47.13 47.50 47.63 47.63 48.19 51.25 53.00 53.38 53.69 53.75 52.63 51.75 52.56 51.50 51.56 51.00 52.00 53.00 51.31 51.00 50.94 51.75 50.69 50.31 49.25 50.44 51.25 52.81 Close 47.25 48.94 50.13 46.19 48.44 48.50 49.88 49.75 47.81 46.63 49.44 48.94 50.06 49.63 51.56 52.13 52.00 49.63 49.06 49.38 49.13 47.50 47.88 48.13 48.00 50.06 52.88 53.63 53.81 54.13 53.94 53.38 52.75 53.94 51.75 52.50 52.25 53.25 54.13 52.19 52.94 51.31 53.00 50.69 51.00 50.69 51.56 52.19 54.13 Volume 14,135,700 7,367,200 4,082,200 6,772,100 5,098,700 2,957,200 2,164,100 2,899,300 5,237,200 3,861,300 3,413,000 2,665,400 3,858,200 3,737,200 2,745,500 2,972,300 2,474,300 3,300,100 6,338,200 3,975,500 2,192,000 3,725,700 5,454,900 3,890,600 2,802,700 4,508,800 5,151,600 4,132,600 3,487,800 2,001,100 972,600 2,185,600 3,076,900 2,500,100 2,526,500 3,109,100 3,250,000 2,698,900 2,456,700 3,211,000 2,373,000 1,821,200 2,659,000 3,191,700 2,321,000 4,035,300 3,247,200 2,713,700 2,353,500 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 12/24/1998 12/28/1998 12/29/1998 12/30/1998 12/31/1998 1/4/1999 1/5/1999 1/6/1999 1/7/1999 1/8/1999 1/11/1999 1/12/1999 1/13/1999 1/14/1999 1/15/1999 1/19/1999 1/20/1999 1/21/1999 1/22/1999 1/25/1999 1/26/1999 1/27/1999 1/28/1999 1/29/1999 2/1/1999 2/2/1999 2/3/1999 2/4/1999 2/5/1999 2/8/1999 2/9/1999 2/10/1999 2/11/1999 2/12/1999 2/16/1999 2/17/1999 2/18/1999 2/19/1999 2/22/1999 2/23/1999 2/24/1999 2/25/1999 2/26/1999 3/1/1999 3/2/1999 3/3/1999 3/4/1999 3/5/1999 3/8/1999 Open 54.13 53.94 52.69 54.81 55.50 56.00 55.69 56.94 56.00 55.56 55.25 54.50 51.88 56.00 55.25 55.06 53.94 53.06 52.63 52.38 51.88 53.06 56.00 57.44 58.69 57.00 58.25 60.00 58.00 58.00 57.38 55.00 56.06 56.38 58.38 58.63 57.13 58.00 58.25 59.19 59.38 57.75 58.94 59.25 59.25 59.75 60.00 61.75 59.69 High Low 54.31 54.25 55.00 55.81 56.50 56.88 56.88 57.94 56.63 56.63 56.19 55.13 56.88 56.13 55.44 55.13 54.63 53.88 53.38 52.81 52.25 55.94 57.19 59.00 58.75 60.75 58.69 60.13 58.25 58.75 57.38 56.81 56.88 58.88 59.50 60.00 58.63 59.06 59.69 59.69 61.13 59.06 59.88 59.63 60.19 60.00 61.13 61.88 60.50 Page 96 of 151 53.13 51.88 52.56 53.75 54.81 55.00 55.56 56.75 54.94 54.81 54.19 53.38 51.88 54.50 54.38 52.69 53.06 52.50 51.25 51.75 51.19 53.06 55.50 56.06 57.50 57.00 57.50 58.13 56.94 57.00 55.50 54.63 55.56 56.38 58.25 56.69 57.00 57.94 57.75 57.56 58.75 57.44 58.25 58.56 59.19 58.44 59.81 59.50 59.44 Close 53.50 52.81 54.75 55.50 56.38 55.69 56.13 57.13 55.25 56.38 54.88 53.50 56.25 54.50 55.06 53.50 53.31 53.06 52.13 52.06 52.19 54.94 57.19 58.69 58.13 58.75 57.81 58.19 57.38 57.13 55.63 56.50 56.38 58.38 59.25 57.13 58.50 58.31 58.75 59.25 59.25 58.94 59.50 58.94 59.44 60.00 60.81 59.50 60.50 Volume 639,400 2,273,100 2,073,800 2,154,500 2,103,100 2,829,800 2,084,700 3,565,100 3,193,500 2,855,600 2,499,800 2,241,800 4,468,700 2,528,200 2,425,000 3,006,500 3,227,100 3,131,700 3,311,800 2,481,100 4,038,700 4,814,200 3,659,900 4,172,800 2,798,200 4,569,600 2,741,600 3,316,200 2,626,500 2,364,700 2,312,900 2,196,500 2,462,600 4,633,100 2,984,800 3,076,500 2,538,900 1,904,700 2,089,600 2,666,500 2,979,100 2,330,000 2,013,400 2,263,800 2,531,200 2,844,200 2,817,000 2,408,700 2,124,100 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 3/9/1999 3/10/1999 3/11/1999 3/12/1999 3/15/1999 3/16/1999 3/17/1999 3/18/1999 3/19/1999 3/22/1999 3/23/1999 3/24/1999 3/25/1999 3/26/1999 3/29/1999 3/30/1999 3/31/1999 4/1/1999 4/5/1999 4/6/1999 4/7/1999 4/8/1999 4/9/1999 4/12/1999 4/13/1999 4/14/1999 4/15/1999 4/16/1999 4/19/1999 4/20/1999 4/21/1999 4/22/1999 4/23/1999 4/26/1999 4/27/1999 4/28/1999 4/29/1999 4/30/1999 5/3/1999 5/4/1999 5/5/1999 5/6/1999 5/7/1999 5/10/1999 5/11/1999 5/12/1999 5/13/1999 5/14/1999 5/17/1999 Open 60.50 62.19 62.50 65.75 66.25 67.38 67.38 65.25 67.94 66.50 66.63 63.88 65.00 65.50 67.13 65.75 66.88 67.25 66.88 66.94 68.13 67.69 68.88 68.13 70.19 68.38 63.75 63.00 63.63 59.75 64.00 65.50 66.00 65.88 64.94 63.19 60.75 62.13 61.00 62.25 61.25 61.94 62.44 59.50 62.38 63.00 63.50 62.38 61.50 High Low 62.75 62.19 64.00 66.19 68.00 68.19 67.38 67.63 67.94 67.31 66.63 64.63 65.38 67.75 67.75 66.00 66.88 67.25 67.13 69.19 68.38 69.63 68.94 69.94 70.25 68.50 64.38 63.13 64.00 62.69 66.31 66.00 66.50 65.88 65.31 63.50 61.81 62.44 62.44 62.69 62.63 62.44 63.19 60.00 62.94 64.94 64.13 62.50 62.13 Page 97 of 151 60.31 61.06 62.06 64.94 65.50 66.31 65.44 65.19 65.81 66.06 62.75 63.25 64.25 65.00 65.25 65.38 65.19 64.50 66.56 66.88 67.50 67.63 68.13 68.13 68.06 63.00 62.25 61.56 58.88 59.75 64.00 64.38 65.25 64.13 63.75 61.56 60.63 60.06 60.44 60.38 60.44 61.13 60.13 58.63 62.00 61.38 62.63 60.75 61.00 Close 62.25 61.88 64.00 65.38 67.63 68.00 65.81 67.00 65.81 66.94 63.63 64.31 65.25 66.69 65.75 65.81 65.25 66.50 66.94 67.88 67.75 69.25 68.38 69.75 68.44 63.50 63.06 62.69 59.75 62.31 65.25 66.00 65.25 64.75 64.13 61.69 61.25 61.00 62.00 61.25 62.50 62.25 60.50 60.00 62.63 64.63 63.38 61.50 62.00 Volume 3,539,700 2,189,200 2,923,700 3,217,300 3,057,000 3,935,500 2,239,800 2,579,500 3,154,000 1,489,500 2,494,800 2,503,700 3,104,300 2,632,400 2,409,000 2,154,200 1,934,200 3,523,800 2,458,200 3,315,700 2,183,500 2,445,100 2,122,100 2,411,600 2,676,100 3,699,400 3,872,300 2,317,000 4,335,700 3,365,400 3,062,800 2,334,800 1,879,800 1,904,000 2,057,300 2,955,200 3,446,600 2,987,100 2,355,900 2,780,700 3,301,700 1,510,700 1,559,700 3,033,800 3,735,100 3,496,600 1,989,200 2,047,600 2,531,700 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 5/18/1999 5/19/1999 5/20/1999 5/21/1999 5/24/1999 5/25/1999 5/26/1999 5/27/1999 5/28/1999 6/1/1999 6/2/1999 6/3/1999 6/4/1999 6/7/1999 6/8/1999 6/9/1999 6/10/1999 6/11/1999 6/14/1999 6/15/1999 6/16/1999 6/17/1999 6/18/1999 6/21/1999 6/22/1999 6/23/1999 6/24/1999 6/25/1999 6/28/1999 6/29/1999 6/30/1999 7/1/1999 7/2/1999 7/6/1999 7/7/1999 7/8/1999 7/9/1999 7/12/1999 7/13/1999 7/14/1999 7/15/1999 7/16/1999 7/19/1999 7/20/1999 7/21/1999 7/22/1999 7/23/1999 7/26/1999 7/27/1999 Open 62.06 61.00 62.00 61.38 61.25 57.00 57.50 56.63 57.88 57.63 52.00 54.00 53.00 55.75 55.19 54.00 52.75 53.44 53.00 52.50 53.31 54.31 54.88 51.88 52.81 52.50 51.88 52.69 52.13 51.38 53.44 56.00 57.75 57.38 57.31 57.88 55.75 55.50 55.00 56.06 55.50 53.31 53.25 52.06 51.50 52.50 51.75 51.38 51.25 High Low 62.25 62.44 63.13 62.25 61.38 59.38 58.00 58.50 58.63 57.94 54.25 54.00 57.06 55.88 55.44 54.75 53.38 54.69 53.00 53.94 54.94 55.50 55.19 52.88 53.75 52.63 52.81 53.00 52.69 53.63 57.50 58.19 58.44 57.75 57.88 57.88 55.88 55.75 56.25 56.38 55.69 54.13 53.63 52.19 53.38 52.50 52.69 52.50 53.00 Page 98 of 151 60.00 60.88 61.50 60.81 57.63 56.88 55.63 56.25 57.63 51.44 51.88 52.38 52.88 54.75 53.50 53.75 52.63 52.00 52.06 52.38 53.25 54.06 53.31 51.75 52.75 51.63 51.00 51.56 51.13 51.31 52.88 55.13 57.13 56.25 56.31 55.88 53.81 54.19 54.75 54.63 54.63 52.38 52.13 49.38 51.25 51.88 50.88 51.00 51.00 Close 60.81 62.19 61.88 60.94 58.25 56.88 56.75 57.50 57.63 52.00 53.81 53.00 56.31 55.44 54.00 54.31 53.06 52.50 52.31 53.50 54.69 55.19 53.81 52.63 53.44 51.63 52.44 51.81 51.25 53.31 57.38 58.00 58.44 57.31 57.88 56.00 55.44 54.75 56.00 55.00 54.88 53.38 52.88 50.94 52.63 52.19 51.56 51.13 52.06 Volume 2,575,300 2,107,400 2,313,600 2,221,300 2,443,400 3,409,400 3,420,700 2,909,300 2,362,600 2,537,300 10,523,900 3,986,500 3,678,100 3,015,100 2,471,500 2,242,300 2,789,500 3,699,800 1,999,800 2,339,800 2,262,000 1,658,300 3,092,800 3,592,800 3,218,000 1,967,500 3,193,800 2,521,000 2,792,900 2,535,700 4,627,700 3,841,700 1,731,700 2,117,900 1,895,300 1,866,300 2,282,000 1,534,700 1,727,500 1,490,100 2,669,700 4,262,500 2,906,100 5,353,700 3,094,500 3,073,800 2,665,500 1,818,700 4,424,400 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 7/28/1999 7/29/1999 7/30/1999 8/2/1999 8/3/1999 8/4/1999 8/5/1999 8/6/1999 8/9/1999 8/10/1999 8/11/1999 8/12/1999 8/13/1999 8/16/1999 8/17/1999 8/18/1999 8/19/1999 8/20/1999 8/23/1999 8/24/1999 8/25/1999 8/26/1999 8/27/1999 8/30/1999 8/31/1999 9/1/1999 9/2/1999 9/3/1999 9/7/1999 9/8/1999 9/9/1999 9/10/1999 9/13/1999 9/14/1999 9/15/1999 9/16/1999 9/17/1999 9/20/1999 9/21/1999 9/22/1999 9/23/1999 9/24/1999 9/27/1999 9/28/1999 9/29/1999 9/30/1999 10/1/1999 10/4/1999 10/5/1999 Open 51.56 50.69 51.50 50.50 51.81 51.44 50.06 50.31 45.25 44.50 42.31 41.13 42.19 40.31 41.50 41.75 44.75 46.00 47.44 46.63 48.00 47.50 44.25 42.00 42.00 41.63 41.50 41.63 44.00 43.25 40.00 40.38 39.88 40.00 43.63 44.94 46.19 46.44 46.25 45.50 44.94 43.81 44.00 43.00 42.50 41.81 41.63 43.63 42.88 High Low 51.88 51.56 52.50 52.25 52.63 51.88 51.06 50.50 45.75 44.81 42.63 42.50 42.63 41.81 41.88 46.63 45.63 47.25 47.63 47.94 48.31 47.50 44.31 43.13 42.75 42.19 42.00 43.63 44.25 43.88 40.13 40.88 40.25 42.00 43.63 46.88 46.19 46.88 46.44 46.13 44.94 44.44 44.00 43.19 43.19 43.25 44.00 43.88 44.31 Page 99 of 151 51.00 50.44 50.94 50.44 51.25 50.50 49.69 43.44 43.88 41.00 40.50 40.50 40.81 40.13 40.75 41.63 44.00 45.88 46.00 45.75 47.25 45.88 41.94 41.75 41.44 41.38 40.69 41.56 43.69 42.00 38.50 39.56 39.69 39.81 42.63 44.06 44.50 45.88 44.50 44.50 43.63 43.06 43.06 41.50 41.56 41.00 41.63 42.44 42.88 Close 51.50 51.56 51.00 51.75 51.63 50.63 50.94 44.88 44.38 43.38 41.00 42.19 40.88 40.81 41.88 44.50 45.63 46.94 46.88 47.19 47.81 46.00 42.13 42.00 41.50 42.13 41.38 43.31 44.06 42.31 40.06 39.56 40.00 41.81 43.25 46.75 46.00 46.50 45.31 44.88 43.88 43.75 43.19 42.63 41.69 41.50 44.00 43.25 43.25 Volume 3,220,200 3,228,200 2,829,300 2,168,100 2,245,700 2,081,200 2,259,600 13,188,100 11,416,000 10,811,500 7,148,600 7,541,200 8,183,800 7,965,900 4,959,600 10,875,800 5,650,600 4,323,800 5,017,700 3,859,500 2,720,300 2,767,300 7,863,300 4,812,400 3,506,600 4,660,400 5,362,600 3,665,300 3,133,700 3,704,400 13,800,300 11,287,700 6,076,100 4,524,100 6,118,200 9,547,300 6,194,900 3,805,800 3,493,200 3,252,100 3,377,500 2,605,400 2,624,600 2,916,700 2,218,600 3,666,600 4,361,100 2,492,800 2,973,100 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 10/6/1999 10/7/1999 10/8/1999 10/11/1999 10/12/1999 10/13/1999 10/14/1999 10/15/1999 10/18/1999 10/19/1999 10/20/1999 10/21/1999 10/22/1999 10/25/1999 10/26/1999 10/27/1999 10/28/1999 10/29/1999 11/1/1999 11/2/1999 11/3/1999 11/4/1999 11/5/1999 11/8/1999 11/9/1999 11/10/1999 11/11/1999 11/12/1999 11/15/1999 11/16/1999 11/17/1999 11/18/1999 11/19/1999 11/22/1999 11/23/1999 11/24/1999 11/26/1999 11/29/1999 11/30/1999 12/1/1999 12/2/1999 12/3/1999 12/6/1999 12/7/1999 12/8/1999 12/9/1999 12/10/1999 12/13/1999 12/14/1999 Open 44.00 45.13 48.88 50.25 49.25 48.44 47.50 45.50 44.75 46.69 48.56 49.00 51.31 50.00 49.63 48.56 51.50 52.50 52.25 51.06 54.00 58.00 53.00 54.25 54.00 53.75 56.50 55.25 55.50 55.94 53.88 52.44 52.19 53.63 53.63 53.00 54.06 52.00 51.88 51.63 50.63 51.63 50.63 49.50 48.25 47.44 47.00 47.25 46.00 High Low 45.38 49.31 50.50 50.25 49.25 48.88 47.50 45.88 46.75 49.19 50.25 50.25 51.31 50.00 50.44 50.88 52.00 52.63 52.63 52.94 56.44 58.00 55.25 56.38 55.38 55.00 56.81 56.25 55.94 56.00 54.19 53.50 54.50 53.94 53.88 54.75 54.31 52.63 52.31 52.00 51.69 51.69 51.19 50.50 48.25 47.50 48.25 47.50 46.75 Page 100 of 151 43.94 44.94 48.63 48.63 48.06 48.00 46.31 44.63 43.19 46.63 48.50 48.63 49.00 48.94 48.38 48.25 50.88 51.50 50.81 50.38 53.50 52.75 52.75 54.06 52.75 53.25 55.00 53.38 54.38 53.63 52.38 52.44 52.13 53.00 52.06 52.63 53.00 51.81 51.25 50.38 50.63 50.56 49.44 48.38 47.00 46.00 46.56 46.00 45.38 Close 45.13 48.69 50.50 49.63 48.38 48.00 46.56 44.94 46.19 48.50 49.38 49.94 50.00 49.25 48.88 50.75 51.88 52.25 50.81 50.38 56.00 55.00 55.00 54.25 52.88 54.88 55.50 55.94 55.88 55.00 52.44 52.50 54.00 53.75 52.38 54.25 53.00 52.50 52.00 50.63 51.13 50.56 50.57 48.38 47.50 46.38 47.81 46.19 46.75 Volume 2,586,200 8,173,600 6,787,400 2,688,600 2,140,000 1,964,900 2,994,600 4,015,700 3,313,500 5,364,900 5,362,100 4,747,800 2,627,400 1,677,300 2,335,200 1,778,000 2,530,000 2,056,900 2,489,600 2,634,200 10,790,700 13,426,500 7,432,400 2,794,300 3,278,700 4,869,100 2,506,700 2,948,500 2,807,900 2,968,000 2,709,100 1,906,200 2,641,500 1,959,800 1,796,100 2,701,000 574,900 4,209,100 2,904,400 2,390,700 2,596,900 1,930,400 2,379,600 3,071,600 3,685,600 3,054,200 2,519,600 2,334,800 3,259,300 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 12/15/1999 12/16/1999 12/17/1999 12/20/1999 12/21/1999 12/22/1999 12/23/1999 12/27/1999 12/28/1999 12/29/1999 12/30/1999 12/31/1999 1/3/2000 1/4/2000 1/5/2000 1/6/2000 1/7/2000 1/10/2000 1/11/2000 1/12/2000 1/13/2000 1/14/2000 1/18/2000 1/19/2000 1/20/2000 1/21/2000 1/24/2000 1/25/2000 1/26/2000 1/27/2000 1/28/2000 1/31/2000 2/1/2000 2/2/2000 2/3/2000 2/4/2000 2/7/2000 2/8/2000 2/9/2000 2/10/2000 2/11/2000 2/14/2000 2/15/2000 2/16/2000 2/17/2000 2/18/2000 2/22/2000 2/23/2000 2/24/2000 Open 45.88 47.38 45.13 41.88 42.00 42.38 40.63 38.63 38.81 39.88 40.00 39.88 41.44 40.00 40.00 42.25 43.13 45.63 41.50 42.00 42.13 44.00 44.31 45.13 46.38 47.25 49.88 42.13 40.75 46.88 43.00 44.25 46.50 45.25 48.00 47.75 48.44 48.44 50.13 48.25 46.69 46.69 47.44 48.13 46.75 46.81 45.75 45.75 46.06 High Low 48.56 47.38 45.31 43.19 42.00 43.19 40.75 38.69 39.63 40.88 41.19 40.28 41.44 40.50 42.50 43.25 45.44 45.63 43.00 42.88 44.75 44.75 45.25 46.19 47.00 50.00 49.88 42.25 45.25 46.88 45.81 47.25 46.50 46.75 48.19 47.81 48.44 50.31 50.63 48.56 47.13 47.69 48.81 48.19 47.56 48.00 46.63 46.50 46.19 Page 101 of 151 45.56 44.81 41.94 41.88 40.56 39.81 38.50 36.50 38.50 39.75 39.63 39.25 39.50 39.38 39.88 41.56 43.06 42.00 40.81 41.75 40.75 43.63 43.00 44.38 45.63 46.56 42.25 39.75 40.63 42.94 42.94 43.25 44.50 45.19 46.56 45.00 47.13 47.88 47.63 45.44 46.00 46.50 47.00 46.31 46.25 45.00 45.00 45.25 44.25 Close 47.56 45.13 44.81 42.42 40.56 40.00 39.25 38.00 39.25 40.00 39.88 39.25 40.19 39.88 41.63 42.50 44.69 42.63 41.50 42.19 42.63 44.25 44.19 46.00 46.13 48.00 42.56 40.50 44.50 43.38 44.25 47.06 45.00 46.13 47.69 45.50 48.44 49.94 48.69 46.69 47.00 47.38 48.38 47.19 46.56 45.94 46.50 46.13 44.56 Volume 3,951,000 3,911,100 8,435,000 3,259,600 5,297,000 6,051,700 6,745,300 10,739,800 4,991,900 2,902,600 2,228,300 1,252,900 4,036,400 4,440,100 5,396,200 4,411,200 4,183,600 3,116,000 3,023,600 2,395,300 5,490,500 5,110,600 4,335,700 5,236,600 4,781,000 10,075,200 6,508,000 8,332,300 6,412,600 4,521,500 4,140,500 3,703,700 4,133,700 3,302,800 4,001,600 2,770,500 6,491,200 6,536,300 5,772,200 3,033,700 3,959,500 2,731,800 3,343,000 3,767,900 2,379,400 3,919,500 2,433,200 3,556,600 2,736,400 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 2/25/2000 2/28/2000 2/29/2000 3/1/2000 3/2/2000 3/3/2000 3/6/2000 3/7/2000 3/8/2000 3/9/2000 3/10/2000 3/13/2000 3/14/2000 3/15/2000 3/16/2000 3/17/2000 3/20/2000 3/21/2000 3/22/2000 3/23/2000 3/24/2000 3/27/2000 3/28/2000 3/29/2000 3/30/2000 3/31/2000 4/3/2000 4/4/2000 4/5/2000 4/6/2000 4/7/2000 4/10/2000 4/11/2000 4/12/2000 4/13/2000 4/14/2000 4/17/2000 4/18/2000 4/19/2000 4/20/2000 4/24/2000 4/25/2000 4/26/2000 4/27/2000 4/28/2000 5/1/2000 5/2/2000 5/3/2000 5/4/2000 Open 44.50 43.25 44.00 43.44 42.38 45.63 46.81 46.25 43.88 45.69 50.00 47.50 48.13 47.13 53.00 54.00 51.50 54.00 55.13 55.00 53.06 52.00 50.25 53.00 53.94 52.88 54.13 55.13 54.75 52.50 52.25 52.25 54.88 55.38 56.38 55.88 57.00 56.25 57.63 59.88 59.63 59.13 57.50 55.13 56.56 56.00 56.00 56.94 55.88 High Low 44.81 45.38 44.50 43.94 45.75 47.63 47.50 46.25 46.38 49.75 50.38 48.44 48.13 52.13 56.25 54.00 53.25 56.00 55.31 55.00 53.94 52.25 53.19 54.81 54.88 54.25 55.19 56.88 56.19 52.94 53.50 54.88 56.63 58.13 56.38 58.88 58.00 56.75 60.00 59.94 60.69 59.75 57.81 58.06 56.88 56.75 57.00 57.50 55.88 Page 102 of 151 42.69 43.25 43.06 42.38 41.94 45.56 46.13 40.50 43.00 45.38 49.44 46.88 46.13 46.81 52.94 51.25 50.63 52.88 53.38 53.31 52.06 50.19 50.25 52.50 51.75 51.94 54.00 53.13 53.75 50.94 52.06 52.13 54.50 54.50 53.25 54.88 56.50 54.88 57.44 58.75 59.00 58.00 56.00 55.13 55.69 55.50 56.00 55.63 54.81 Close 43.06 44.06 43.50 42.56 44.94 46.50 46.88 41.50 45.38 49.50 49.50 47.13 46.31 51.94 54.88 51.25 52.44 55.50 55.00 54.19 52.50 51.13 51.81 53.88 52.06 53.75 54.63 56.50 53.94 51.75 52.25 53.63 55.38 55.38 56.00 55.25 57.13 56.38 59.13 59.63 60.19 59.44 56.63 56.56 56.25 55.88 56.75 55.88 55.13 Volume 2,949,100 3,451,000 5,130,800 3,486,200 5,332,500 3,961,200 5,443,200 5,547,500 5,242,100 6,513,600 6,278,300 2,789,800 3,231,900 5,716,800 7,480,800 4,941,900 3,052,400 9,582,800 5,053,900 3,365,900 3,837,900 3,101,400 2,733,300 2,848,500 3,074,900 2,568,100 3,875,800 7,576,100 5,151,200 4,545,700 2,888,400 2,997,700 4,446,700 5,708,300 3,776,800 9,793,500 5,990,100 5,421,800 6,855,400 4,215,000 5,912,100 3,856,300 5,104,000 3,546,100 2,668,600 2,734,700 2,690,800 2,853,800 3,226,300 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 5/5/2000 5/8/2000 5/9/2000 5/10/2000 5/11/2000 5/12/2000 5/15/2000 5/16/2000 5/17/2000 5/18/2000 5/19/2000 5/22/2000 5/23/2000 5/24/2000 5/25/2000 5/26/2000 5/30/2000 5/31/2000 6/1/2000 6/2/2000 6/5/2000 6/6/2000 6/7/2000 6/8/2000 6/9/2000 6/12/2000 6/13/2000 6/14/2000 6/15/2000 6/16/2000 6/19/2000 6/20/2000 6/21/2000 6/22/2000 6/23/2000 6/26/2000 6/27/2000 6/28/2000 6/29/2000 6/30/2000 7/3/2000 7/5/2000 7/6/2000 7/7/2000 7/10/2000 7/11/2000 7/12/2000 7/13/2000 7/14/2000 Open 55.88 57.00 59.88 57.44 58.13 57.00 55.94 56.56 55.81 56.25 57.25 59.50 56.50 58.25 57.88 56.00 55.00 54.50 54.25 54.75 51.94 52.50 55.00 54.31 55.00 53.25 54.38 56.25 56.50 57.88 58.44 58.38 59.00 60.25 59.88 59.38 58.50 57.00 58.69 60.75 59.63 58.50 57.38 57.75 58.19 58.88 59.94 59.38 57.50 High Low 58.50 59.88 59.88 59.38 58.19 57.13 57.56 57.75 57.25 58.88 59.75 59.63 58.44 58.88 57.88 56.00 55.06 54.50 55.56 54.81 53.44 54.38 55.63 54.81 56.69 54.00 56.81 56.75 57.88 59.38 59.13 59.50 61.63 61.00 60.06 60.13 59.63 58.75 60.69 60.88 59.63 58.94 58.06 58.50 59.38 60.06 59.94 59.63 57.56 Page 103 of 151 55.63 56.19 57.06 57.25 55.69 55.25 55.38 56.19 55.50 56.25 57.25 57.00 56.38 56.69 55.88 54.00 52.81 53.31 54.25 51.50 51.31 52.06 54.19 52.63 52.50 52.50 53.88 55.50 55.13 57.19 57.56 57.25 59.00 59.00 58.25 59.00 58.44 56.56 58.00 58.73 57.50 57.06 56.50 57.44 58.06 58.38 59.25 57.98 54.50 Close 57.94 59.88 57.88 58.19 56.06 56.02 57.00 56.81 56.75 58.00 59.50 58.06 58.38 57.00 56.00 55.25 53.13 53.88 54.81 51.88 51.88 53.81 54.63 54.75 52.88 53.00 55.63 55.94 56.13 58.50 59.00 59.25 61.50 60.00 59.31 59.50 59.19 58.73 60.63 58.75 58.63 57.13 57.50 58.13 58.63 60.06 59.44 58.00 54.50 Volume 4,867,800 4,748,300 3,325,000 3,541,900 3,251,600 2,093,500 3,338,100 2,911,200 2,317,400 2,541,900 2,890,600 2,793,300 2,245,800 2,996,300 2,861,400 2,668,000 4,118,100 2,906,400 2,952,300 6,982,000 3,336,000 3,306,500 2,515,700 2,088,500 2,863,900 1,414,800 2,882,600 2,763,000 3,433,700 4,704,200 2,659,900 3,236,700 5,127,500 3,977,900 1,916,800 2,845,300 2,632,000 3,981,900 4,308,400 7,084,900 1,308,300 3,029,400 2,637,200 2,476,400 1,894,800 2,902,200 2,870,500 4,376,000 4,720,600 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 7/17/2000 7/18/2000 7/19/2000 7/20/2000 7/21/2000 7/24/2000 7/25/2000 7/26/2000 7/27/2000 7/28/2000 7/31/2000 8/1/2000 8/2/2000 8/3/2000 8/4/2000 8/7/2000 8/8/2000 8/9/2000 8/10/2000 8/11/2000 8/14/2000 8/15/2000 8/16/2000 8/17/2000 8/18/2000 8/21/2000 8/22/2000 8/23/2000 8/24/2000 8/25/2000 8/28/2000 8/29/2000 8/30/2000 8/31/2000 9/1/2000 9/5/2000 9/6/2000 9/7/2000 9/8/2000 9/11/2000 9/12/2000 9/13/2000 9/14/2000 9/15/2000 9/18/2000 9/19/2000 9/20/2000 9/21/2000 9/22/2000 Open 55.00 56.75 55.88 53.75 53.00 53.56 53.25 53.75 53.25 53.63 54.63 53.75 54.75 55.75 57.50 58.81 56.25 57.50 56.25 58.75 58.25 58.19 57.25 57.13 56.50 54.94 54.94 53.63 54.63 55.50 54.75 55.63 54.00 54.69 55.81 55.50 53.00 51.00 53.00 52.13 53.44 53.19 54.63 54.81 55.00 55.00 54.75 54.13 57.00 High Low 57.88 57.19 57.13 53.88 53.56 55.25 54.44 56.50 54.50 56.75 55.25 54.50 56.25 58.75 59.31 58.81 59.19 59.31 59.44 60.13 58.69 58.31 58.19 57.50 56.50 55.38 55.13 54.38 55.69 55.50 56.50 55.63 54.75 55.56 56.00 55.69 53.19 53.25 53.69 53.44 53.94 54.88 54.88 55.38 55.50 55.13 54.75 55.50 58.75 Page 104 of 151 54.75 55.25 54.63 51.44 52.31 53.31 52.13 53.50 53.25 53.63 53.00 53.06 54.56 55.50 56.81 56.06 55.69 55.25 56.25 58.38 57.50 57.06 57.06 54.00 53.69 54.25 53.81 53.25 54.38 53.75 54.19 53.31 53.56 54.19 54.31 52.81 50.38 50.81 52.00 51.75 52.63 53.19 54.06 54.25 54.56 53.81 53.50 53.88 56.56 Close 56.66 56.31 55.25 53.56 52.56 53.52 53.88 54.06 53.67 54.88 53.06 54.19 55.63 57.22 58.88 56.23 58.38 55.88 59.31 59.13 58.19 57.25 58.00 56.31 54.29 54.94 54.06 54.13 55.25 54.56 54.63 53.56 54.56 54.21 55.75 53.56 51.00 52.88 52.40 53.19 53.21 54.52 54.69 54.25 54.56 54.81 53.88 54.75 58.44 Volume 2,807,900 2,390,500 2,207,900 6,514,300 3,433,300 3,210,100 2,210,600 3,349,600 2,614,800 2,685,300 2,932,100 2,574,400 2,110,100 3,067,700 4,916,900 2,706,600 3,491,900 4,029,700 4,919,600 4,229,500 2,730,400 2,633,900 1,465,800 4,789,000 4,143,800 2,867,300 2,275,100 2,007,500 2,101,000 1,621,100 2,832,600 2,283,000 1,638,300 3,263,300 3,089,100 4,159,000 3,516,200 4,032,400 2,151,800 1,917,200 2,739,200 2,612,300 2,037,400 3,569,100 3,013,400 2,139,700 1,837,500 3,409,000 5,555,400 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 9/25/2000 9/26/2000 9/27/2000 9/28/2000 9/29/2000 10/2/2000 10/3/2000 10/4/2000 10/5/2000 10/6/2000 10/9/2000 10/10/2000 10/11/2000 10/12/2000 10/13/2000 10/16/2000 10/17/2000 10/18/2000 10/19/2000 10/20/2000 10/23/2000 10/24/2000 10/25/2000 10/26/2000 10/27/2000 10/30/2000 10/31/2000 11/1/2000 11/2/2000 11/3/2000 11/6/2000 11/7/2000 11/8/2000 11/9/2000 11/10/2000 11/13/2000 11/14/2000 11/15/2000 11/16/2000 11/17/2000 11/20/2000 11/21/2000 11/22/2000 11/24/2000 11/27/2000 11/28/2000 11/29/2000 11/30/2000 12/1/2000 Open 58.00 57.31 56.56 56.50 57.19 57.00 56.63 55.81 55.25 56.13 57.38 57.75 58.81 59.19 60.19 60.00 62.00 61.38 58.25 58.94 59.81 61.00 62.38 64.44 62.00 62.88 64.00 64.00 62.56 60.25 59.50 61.00 61.56 61.06 60.00 60.25 56.88 59.94 58.75 58.50 58.63 59.38 60.38 58.75 58.25 59.00 59.50 61.38 60.13 High Low 58.00 57.44 56.94 57.75 57.38 57.63 56.63 56.44 56.13 57.75 57.94 59.19 59.81 60.94 60.69 62.13 62.44 61.44 59.50 60.25 61.88 62.25 64.94 65.25 63.38 64.75 64.25 64.44 62.63 60.56 62.13 61.69 62.56 61.56 60.75 60.69 59.63 59.94 60.63 60.63 60.31 61.56 60.38 59.19 59.50 59.75 61.00 62.44 60.13 Page 105 of 151 56.38 56.19 55.63 56.38 56.38 55.25 55.44 54.50 55.06 55.13 55.56 57.50 58.06 58.25 57.63 59.25 61.06 58.19 57.81 58.88 59.75 60.63 62.31 63.50 60.56 62.88 62.25 62.44 60.19 59.31 58.81 60.06 60.63 58.25 59.63 57.13 56.69 58.06 58.75 57.69 58.50 59.38 58.75 57.63 57.63 59.00 59.50 59.75 57.69 Close 57.36 56.31 56.23 56.69 56.44 56.69 56.06 55.00 55.88 57.13 56.81 58.81 58.75 59.94 60.06 61.31 61.81 60.00 59.13 59.81 61.25 62.19 64.38 63.50 63.06 64.50 63.50 62.63 61.31 60.13 61.00 60.19 61.38 59.69 60.00 57.50 59.06 59.00 59.13 58.44 59.13 61.38 59.00 58.31 58.88 59.19 60.25 60.13 58.88 Volume 3,799,700 2,097,100 3,050,100 2,728,000 2,552,000 2,706,200 2,818,100 2,613,000 3,980,600 3,009,300 2,138,400 3,647,700 3,104,000 5,496,400 3,947,200 4,145,700 3,088,900 4,106,500 3,286,600 3,144,100 4,004,100 3,389,000 4,421,600 5,562,200 5,225,300 4,416,800 2,689,200 2,473,000 3,709,600 3,725,500 4,108,200 2,435,700 4,257,000 4,124,100 2,414,400 3,003,000 2,703,200 1,756,300 2,031,000 3,357,800 4,912,300 3,644,500 2,758,600 862,400 2,568,700 2,823,900 2,534,100 5,707,900 3,359,600 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 12/4/2000 12/5/2000 12/6/2000 12/7/2000 12/8/2000 12/11/2000 12/12/2000 12/13/2000 12/14/2000 12/15/2000 12/18/2000 12/19/2000 12/20/2000 12/21/2000 12/22/2000 12/26/2000 12/27/2000 12/28/2000 12/29/2000 1/2/2001 1/3/2001 1/4/2001 1/5/2001 1/8/2001 1/9/2001 1/10/2001 1/11/2001 1/12/2001 1/16/2001 1/17/2001 1/18/2001 1/19/2001 1/22/2001 1/23/2001 1/24/2001 1/25/2001 1/26/2001 1/29/2001 1/30/2001 1/31/2001 2/1/2001 2/2/2001 2/5/2001 2/6/2001 2/7/2001 2/8/2001 2/9/2001 2/12/2001 2/13/2001 Open 57.90 60.56 57.60 57.25 55.00 54.75 55.15 55.50 57.10 58.44 57.88 58.50 59.90 60.80 61.50 60.10 61.91 63.00 64.10 62.10 61.85 57.00 57.00 57.00 55.05 57.00 56.55 55.75 57.05 56.14 55.49 53.25 53.09 53.90 54.03 55.00 59.00 59.99 59.50 57.70 59.15 60.99 60.90 60.90 61.95 61.60 62.10 61.95 61.30 High Low 61.00 60.85 58.39 57.30 55.50 57.50 55.30 57.54 58.70 59.73 59.00 60.10 62.02 62.50 61.60 62.50 63.50 64.58 64.30 63.39 62.40 57.30 58.00 57.00 57.79 57.50 56.70 56.55 57.10 56.14 55.49 53.74 54.38 54.25 54.80 58.40 59.50 60.50 59.50 59.40 60.37 61.00 61.25 60.95 62.10 62.05 62.10 62.04 61.31 Page 106 of 151 57.90 58.10 53.75 53.94 53.50 54.42 54.20 55.50 56.98 58.11 56.50 58.45 59.90 60.71 59.72 60.10 61.91 62.40 62.90 61.55 57.38 53.00 55.89 53.45 55.00 55.64 53.75 55.55 55.86 53.95 53.90 52.00 53.02 53.45 52.52 55.00 58.75 58.16 57.50 57.25 58.75 60.50 60.61 60.55 60.62 61.06 61.20 60.75 59.06 Close 60.55 58.55 55.50 55.00 54.20 54.82 54.20 56.43 58.44 58.56 58.90 59.70 61.49 61.50 60.00 61.90 63.00 64.22 63.55 62.40 58.95 55.95 55.99 55.04 56.98 56.45 54.35 56.24 56.15 54.30 54.15 53.10 54.00 54.03 54.75 57.64 59.05 59.70 58.60 59.10 60.10 60.66 60.80 60.86 61.40 61.68 61.90 61.40 59.50 Volume 2,916,900 3,135,900 5,542,400 4,695,500 4,979,900 6,064,200 2,752,000 4,370,800 3,691,500 5,103,200 2,736,300 3,576,900 5,654,100 5,550,200 3,543,500 1,924,400 3,251,200 3,081,000 1,853,200 2,653,500 6,488,200 11,051,600 5,312,400 4,094,800 2,922,900 3,218,400 4,139,800 3,689,500 4,148,700 3,489,600 5,095,800 9,767,000 4,463,200 3,600,200 4,084,900 7,102,200 5,825,800 5,758,100 3,544,100 3,617,000 2,936,000 3,598,600 3,456,300 2,165,500 3,264,700 3,232,900 3,016,100 2,841,900 5,276,600 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 2/14/2001 2/15/2001 2/16/2001 2/20/2001 2/21/2001 2/22/2001 2/23/2001 2/26/2001 2/27/2001 2/28/2001 3/1/2001 3/2/2001 3/5/2001 3/6/2001 3/7/2001 3/8/2001 3/9/2001 3/12/2001 3/13/2001 3/14/2001 3/15/2001 3/16/2001 3/19/2001 3/20/2001 3/21/2001 3/22/2001 3/23/2001 3/26/2001 3/27/2001 3/28/2001 3/29/2001 3/30/2001 4/2/2001 4/3/2001 4/4/2001 4/5/2001 4/6/2001 4/9/2001 4/10/2001 4/11/2001 4/12/2001 4/16/2001 4/17/2001 4/18/2001 4/19/2001 4/20/2001 4/23/2001 4/24/2001 4/25/2001 Open 59.60 58.00 59.34 60.35 61.50 61.30 59.80 59.95 61.10 61.30 61.65 61.89 61.30 60.80 59.50 58.25 60.00 59.50 56.80 58.20 56.75 55.60 55.15 56.30 56.20 53.50 54.50 54.50 54.70 56.05 57.50 58.50 58.00 56.45 55.90 57.90 57.50 57.76 58.50 55.50 55.00 55.40 55.50 57.94 57.00 54.30 56.10 55.44 54.50 High Low 59.60 59.22 59.92 60.50 62.50 61.63 59.90 61.03 61.25 62.25 62.30 62.30 62.20 61.70 59.68 59.68 60.00 60.05 58.45 58.20 56.76 55.89 56.50 56.44 56.20 55.67 54.69 55.96 55.89 57.51 59.53 59.00 58.40 57.00 57.00 58.85 58.63 58.15 58.50 55.90 56.20 56.25 57.95 57.94 57.00 55.45 56.90 56.05 56.20 Page 107 of 151 57.35 56.65 59.01 59.60 61.30 59.00 58.00 59.00 60.40 61.00 60.50 61.20 60.00 59.45 56.70 57.95 59.10 58.09 56.44 55.96 55.40 54.00 55.00 55.20 53.51 52.50 53.55 54.10 54.55 55.80 57.44 57.80 56.05 54.75 55.55 57.41 56.00 57.50 57.22 54.39 54.75 55.06 55.50 56.19 54.25 54.06 54.75 54.11 54.37 Close 58.50 59.09 59.42 60.50 61.68 59.63 59.00 60.60 61.00 61.77 61.89 61.55 61.90 60.20 58.59 59.40 60.00 58.19 58.41 57.00 56.56 54.80 56.37 55.25 54.10 55.50 54.40 54.50 55.80 57.30 58.50 58.75 56.50 55.38 56.29 58.29 57.77 58.09 57.50 54.43 54.90 55.60 57.95 56.99 55.30 55.20 55.19 54.35 56.08 Volume 4,428,100 4,359,300 3,658,700 3,163,500 3,864,600 4,270,200 3,140,400 2,433,300 2,228,800 3,105,500 3,206,300 3,555,500 2,780,100 4,279,600 5,160,000 3,316,400 2,357,900 2,972,700 3,617,600 2,860,300 2,931,400 6,521,300 2,407,800 2,680,300 3,203,400 5,133,900 5,594,400 3,501,800 4,024,800 2,827,300 4,624,900 3,176,700 3,458,200 3,358,500 3,221,000 4,432,400 3,622,000 3,405,000 2,992,200 5,653,000 5,360,800 2,151,100 3,559,000 4,162,800 4,580,500 4,912,300 3,243,000 2,833,500 3,550,300 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 4/26/2001 4/27/2001 4/30/2001 5/1/2001 5/2/2001 5/3/2001 5/4/2001 5/7/2001 5/8/2001 5/9/2001 5/10/2001 5/11/2001 5/14/2001 5/15/2001 5/16/2001 5/17/2001 5/18/2001 5/21/2001 5/22/2001 5/23/2001 5/24/2001 5/25/2001 5/29/2001 5/30/2001 5/31/2001 6/1/2001 6/4/2001 6/5/2001 6/6/2001 6/7/2001 6/8/2001 6/11/2001 6/12/2001 6/13/2001 6/14/2001 6/15/2001 6/18/2001 6/19/2001 6/20/2001 6/21/2001 6/22/2001 6/25/2001 6/26/2001 6/27/2001 6/28/2001 6/29/2001 7/2/2001 7/3/2001 7/5/2001 Open 56.00 57.50 56.80 57.75 58.55 58.00 57.80 57.76 57.50 58.19 58.50 57.65 57.95 58.70 59.25 62.00 63.00 61.95 63.05 62.65 62.15 61.25 61.05 63.25 62.80 63.05 63.26 63.25 63.49 62.50 62.90 61.99 60.90 61.25 61.40 60.10 61.50 61.75 62.20 62.00 60.10 60.72 60.64 61.10 61.10 60.60 59.15 59.74 59.47 High Low 57.50 57.60 58.50 58.34 58.59 58.15 58.00 58.10 58.00 58.19 58.50 58.09 58.95 59.25 61.59 63.40 63.00 63.72 63.05 63.00 62.16 61.31 62.82 63.25 63.36 63.71 63.80 63.65 63.70 63.60 63.00 62.14 61.44 61.51 62.05 61.20 61.88 62.50 62.71 62.84 60.95 60.83 61.56 61.25 62.09 60.80 59.75 59.85 59.75 Page 108 of 151 55.55 56.80 56.80 57.20 57.10 56.70 56.92 57.02 57.00 57.50 57.02 56.76 57.80 58.51 59.10 61.70 61.25 61.87 62.00 61.30 60.10 60.10 61.04 62.51 62.06 62.85 62.91 62.80 62.55 62.49 61.09 60.80 60.81 60.90 60.79 60.10 61.27 61.60 61.99 61.96 60.00 60.20 60.63 60.40 60.90 57.42 59.09 58.85 59.00 Close 57.50 57.52 57.75 58.30 57.62 57.88 57.75 58.10 57.68 58.19 57.40 57.20 58.92 59.05 61.30 62.80 61.90 63.65 62.65 62.48 61.05 61.00 62.24 62.80 63.30 63.25 63.25 63.49 62.96 62.70 61.74 61.01 61.32 61.36 60.85 60.84 61.50 62.00 62.20 62.20 60.72 60.63 61.20 60.85 61.50 58.75 59.70 59.48 59.40 Volume 4,333,100 3,320,700 3,819,800 2,888,900 2,802,100 2,767,200 2,529,600 2,364,200 2,115,500 2,816,100 1,967,300 2,157,600 3,581,200 3,743,500 5,969,200 6,266,700 3,980,400 3,783,200 3,056,900 4,150,200 4,409,700 2,593,100 2,856,400 3,455,600 3,204,600 3,125,200 3,011,900 2,679,900 2,559,700 2,256,200 2,651,800 2,531,900 2,760,000 2,300,700 2,299,700 3,881,100 2,855,200 4,037,500 3,755,400 3,460,400 3,877,200 1,823,900 2,351,100 1,916,700 2,989,800 6,189,900 3,129,700 1,466,200 2,021,700 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 7/6/2001 7/9/2001 7/10/2001 7/11/2001 7/12/2001 7/13/2001 7/16/2001 7/17/2001 7/18/2001 7/19/2001 7/20/2001 7/23/2001 7/24/2001 7/25/2001 7/26/2001 7/27/2001 7/30/2001 7/31/2001 8/1/2001 8/2/2001 8/3/2001 8/6/2001 8/7/2001 8/8/2001 8/9/2001 8/10/2001 8/13/2001 8/14/2001 8/15/2001 8/16/2001 8/17/2001 8/20/2001 8/21/2001 8/22/2001 8/23/2001 8/24/2001 8/27/2001 8/28/2001 8/29/2001 8/30/2001 8/31/2001 9/4/2001 9/5/2001 9/6/2001 9/7/2001 9/10/2001 9/17/2001 9/18/2001 9/19/2001 Open 59.30 59.00 60.10 59.30 58.50 58.60 58.50 58.15 60.35 61.74 61.00 61.80 59.50 59.50 59.00 59.25 58.00 58.80 59.45 60.43 61.30 60.07 60.14 58.90 57.95 57.00 56.75 56.61 56.50 55.75 55.56 55.81 56.50 57.09 58.21 58.07 58.27 58.05 58.50 57.10 57.10 55.65 56.61 58.27 57.75 57.00 58.17 59.00 58.95 High Low 59.43 60.29 60.28 60.07 58.73 59.28 58.73 60.16 61.80 62.10 62.31 61.91 60.50 59.93 59.26 59.95 59.00 61.00 60.45 60.90 61.35 60.44 60.14 59.19 57.97 57.57 56.80 56.87 56.74 55.95 56.02 56.75 58.05 58.35 58.65 58.80 58.59 58.10 58.50 57.53 57.13 57.42 58.27 58.27 57.82 58.29 60.53 59.01 58.99 Page 109 of 151 58.43 58.99 58.80 58.95 57.50 58.47 58.15 58.00 60.34 60.50 61.00 60.45 58.09 59.00 58.50 56.50 57.55 58.75 59.08 59.95 59.15 59.52 58.91 57.76 56.00 56.85 56.20 56.17 55.87 54.77 54.95 55.81 56.43 56.96 57.55 57.53 57.69 57.27 57.00 56.50 55.66 55.65 56.07 57.52 57.03 56.77 57.75 57.61 54.97 Close 59.10 60.10 59.25 59.40 58.40 58.50 58.55 59.87 61.75 61.60 61.91 61.10 58.49 59.67 58.93 58.06 58.99 60.31 60.25 60.38 60.07 59.75 59.25 57.99 56.26 56.99 56.61 56.50 56.19 55.59 56.02 56.45 57.09 58.21 58.07 58.40 57.69 57.40 57.07 56.50 56.00 56.56 58.27 58.00 57.51 58.17 59.73 58.00 56.80 Volume 2,052,600 2,231,000 1,816,600 3,447,800 3,527,700 2,616,000 1,819,000 2,843,600 3,567,600 2,607,800 2,445,400 1,515,000 5,503,500 3,840,900 2,281,600 5,937,300 3,183,300 3,739,000 3,583,300 3,699,500 2,280,600 1,511,800 2,048,500 3,138,500 4,264,100 4,860,600 2,547,300 3,875,900 2,933,100 3,764,100 3,341,200 3,029,400 5,121,700 3,203,800 2,655,500 2,276,500 1,535,500 3,302,700 2,072,000 3,019,900 2,023,700 3,493,600 4,126,200 4,677,100 3,554,200 3,645,700 9,335,100 6,016,400 4,607,500 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 9/20/2001 9/21/2001 9/24/2001 9/25/2001 9/26/2001 9/27/2001 9/28/2001 10/1/2001 10/2/2001 10/3/2001 10/4/2001 10/5/2001 10/8/2001 10/9/2001 10/10/2001 10/11/2001 10/12/2001 10/15/2001 10/16/2001 10/17/2001 10/18/2001 10/19/2001 10/22/2001 10/23/2001 10/24/2001 10/25/2001 10/26/2001 10/29/2001 10/30/2001 10/31/2001 11/1/2001 11/2/2001 11/5/2001 11/6/2001 11/7/2001 11/8/2001 11/9/2001 11/12/2001 11/13/2001 11/14/2001 11/15/2001 11/16/2001 11/19/2001 11/20/2001 11/21/2001 11/23/2001 11/26/2001 11/27/2001 11/28/2001 Open 56.95 53.75 55.40 54.65 55.80 57.10 59.20 58.00 59.30 59.30 59.90 60.30 59.25 59.30 59.00 59.60 57.45 57.07 58.30 58.25 58.25 57.95 58.60 59.50 58.15 56.75 57.20 57.75 57.60 57.51 55.85 56.25 56.75 56.20 56.90 56.50 56.78 56.75 57.05 57.34 56.66 57.15 57.60 58.18 58.75 58.60 59.00 59.30 59.75 High Low 56.99 56.04 55.75 56.09 57.75 59.15 59.39 59.90 60.49 60.18 60.40 60.50 59.80 59.30 59.75 59.61 58.00 58.75 59.50 59.20 58.87 58.90 60.30 60.02 58.56 57.20 58.45 59.10 58.20 58.00 56.75 56.49 56.75 56.51 57.05 56.90 57.16 57.38 58.00 57.60 57.50 57.60 58.40 59.00 59.50 59.64 60.14 60.00 60.15 Page 110 of 151 55.65 53.20 53.50 54.10 55.51 57.00 57.30 57.77 58.75 59.26 59.43 58.90 58.70 58.25 58.55 57.40 56.20 57.07 58.11 58.11 57.53 57.80 58.49 58.70 57.47 56.40 56.40 57.40 57.17 55.70 55.85 55.95 56.00 55.95 55.90 56.25 56.01 56.13 56.90 56.12 56.45 56.85 57.05 57.66 58.45 58.60 59.00 58.40 59.27 Close 56.48 53.98 54.10 56.03 57.30 58.50 58.25 59.37 60.30 59.78 60.00 59.90 59.24 58.90 59.70 57.89 56.82 58.63 58.93 58.25 58.06 58.34 60.30 58.90 57.59 56.80 57.90 58.35 57.51 55.83 56.55 56.00 56.00 56.50 56.47 56.53 56.97 57.38 57.09 56.41 57.09 57.60 58.18 59.00 59.40 59.45 59.30 59.50 59.30 Volume 4,757,300 6,461,800 4,400,800 3,882,600 3,092,800 4,691,500 4,471,800 4,694,700 3,749,100 4,821,300 4,898,700 3,466,800 2,314,200 2,595,500 2,245,100 4,705,800 5,960,200 3,515,900 2,274,300 2,937,100 2,102,700 2,150,100 3,326,700 4,417,800 4,120,900 4,814,300 3,357,700 4,344,100 3,064,300 5,006,800 5,205,700 2,907,100 3,561,900 4,020,100 4,434,800 4,523,900 3,030,500 2,583,000 5,433,600 4,310,800 2,801,800 4,176,300 2,426,000 4,378,400 3,899,000 1,294,100 3,873,600 3,117,600 2,270,600 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 11/29/2001 11/30/2001 12/3/2001 12/4/2001 12/5/2001 12/6/2001 12/7/2001 12/10/2001 12/11/2001 12/12/2001 12/13/2001 12/14/2001 12/17/2001 12/18/2001 12/19/2001 12/20/2001 12/21/2001 12/24/2001 12/26/2001 12/27/2001 12/28/2001 12/31/2001 1/2/2002 1/3/2002 1/4/2002 1/7/2002 1/8/2002 1/9/2002 1/10/2002 1/11/2002 1/14/2002 1/15/2002 1/16/2002 1/17/2002 1/18/2002 1/22/2002 1/23/2002 1/24/2002 1/25/2002 1/28/2002 1/29/2002 1/30/2002 1/31/2002 2/1/2002 2/4/2002 2/5/2002 2/6/2002 2/7/2002 2/8/2002 Open 59.20 60.04 60.30 61.20 60.10 60.00 59.05 59.20 60.45 58.75 58.10 58.95 59.35 58.65 58.50 59.64 61.29 61.85 61.60 62.02 61.92 61.41 60.80 62.00 61.46 61.95 62.05 62.50 61.50 62.00 63.05 63.56 63.15 63.51 62.38 62.25 63.95 64.54 63.95 63.20 62.68 62.18 63.35 64.66 64.24 63.53 63.45 64.00 62.75 High Low 60.15 60.50 61.20 61.22 60.15 60.19 59.68 60.19 60.45 59.33 59.50 59.48 59.50 58.84 60.00 60.95 61.90 62.00 62.25 62.10 61.92 61.85 61.90 62.04 61.89 62.65 62.85 62.99 62.03 63.40 64.10 64.10 64.75 64.00 63.39 64.25 65.00 65.29 64.40 63.25 63.25 63.79 64.75 64.73 64.25 64.33 64.48 64.10 63.45 Page 111 of 151 59.11 59.75 60.21 59.63 58.81 58.90 58.93 58.35 58.44 58.00 57.61 57.81 58.60 57.78 58.05 59.15 60.82 61.41 61.50 61.18 61.26 61.02 60.48 60.59 61.23 61.80 61.72 61.00 61.41 61.76 63.05 63.25 63.15 62.15 61.40 62.20 63.30 63.50 63.01 62.10 62.02 62.11 63.20 63.82 63.25 63.30 63.23 62.19 61.82 Close 60.04 60.10 60.99 60.10 59.35 59.00 59.28 60.19 58.75 58.20 58.25 58.85 58.60 58.25 59.64 60.31 61.75 61.78 62.02 61.92 61.66 61.36 61.59 61.46 61.77 62.50 62.01 61.22 61.82 63.05 63.87 63.47 63.98 62.30 61.92 63.81 64.53 64.37 63.01 62.68 62.02 63.35 64.66 64.08 63.40 64.07 64.15 63.15 62.13 Volume 3,160,100 3,423,400 3,615,800 3,153,700 4,667,500 4,822,800 3,499,400 4,215,400 3,729,100 5,035,700 4,303,000 5,544,000 5,190,300 4,543,400 4,565,100 4,471,100 6,788,800 1,086,200 1,913,700 2,169,000 1,819,800 2,191,400 3,778,900 3,975,600 2,717,400 3,514,800 3,082,800 4,165,200 3,296,100 4,992,800 4,348,700 6,234,300 3,931,400 5,241,900 4,736,800 3,727,200 4,819,900 6,350,800 4,054,300 3,134,900 3,574,700 4,066,500 4,375,700 3,043,700 2,947,100 3,097,200 3,189,700 4,075,300 6,239,200 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 2/11/2002 2/12/2002 2/13/2002 2/14/2002 2/15/2002 2/19/2002 2/20/2002 2/21/2002 2/22/2002 2/25/2002 2/26/2002 2/27/2002 2/28/2002 3/1/2002 3/4/2002 3/5/2002 3/6/2002 3/7/2002 3/8/2002 3/11/2002 3/12/2002 3/13/2002 3/14/2002 3/15/2002 3/18/2002 3/19/2002 3/20/2002 3/21/2002 3/22/2002 3/25/2002 3/26/2002 3/27/2002 3/28/2002 4/1/2002 4/2/2002 4/3/2002 4/4/2002 4/5/2002 4/8/2002 4/9/2002 4/10/2002 4/11/2002 4/12/2002 4/15/2002 4/16/2002 4/17/2002 4/18/2002 4/19/2002 4/22/2002 Open 62.70 62.70 62.80 63.55 63.93 62.22 63.04 63.55 63.80 63.60 64.05 63.98 63.88 63.60 64.89 63.65 62.75 64.00 62.90 62.25 61.30 62.15 63.10 63.90 65.35 64.35 65.15 64.30 65.60 65.55 65.20 65.50 65.85 65.55 65.85 66.00 66.00 66.21 65.45 65.75 64.90 65.00 65.00 64.65 64.80 64.36 64.20 64.70 63.40 High Low 62.75 63.49 63.85 64.31 63.93 63.27 63.71 64.44 64.00 64.18 64.52 64.60 64.65 64.85 65.00 63.95 64.24 64.00 63.03 62.54 62.31 63.57 63.35 65.05 65.35 65.65 65.50 65.44 65.81 65.66 65.85 66.34 66.51 66.21 66.19 66.39 66.25 66.49 66.00 65.89 65.25 65.00 65.18 64.89 65.09 64.84 65.00 64.70 63.44 Page 112 of 151 62.27 62.36 62.67 63.38 63.00 62.07 62.80 63.20 63.40 63.42 63.61 63.07 63.30 63.22 64.25 62.67 62.59 62.38 62.10 61.20 61.24 61.90 62.50 63.80 63.90 64.30 64.55 64.12 65.20 64.98 65.01 65.40 65.55 65.19 65.31 65.14 64.87 64.73 65.35 64.11 64.50 63.80 64.10 64.05 64.34 64.01 64.05 63.24 62.31 Close 62.65 63.40 63.58 63.93 63.15 62.79 63.50 63.20 63.98 64.05 63.98 63.67 63.55 64.85 64.83 62.75 63.04 62.69 62.46 61.65 62.00 63.30 63.00 64.55 64.35 65.15 64.67 65.37 65.55 64.98 65.55 65.98 65.65 66.09 65.80 66.02 66.21 65.90 65.72 64.85 65.00 64.75 64.55 64.84 64.90 64.10 64.70 63.40 62.90 Volume 4,095,800 3,425,100 3,647,300 2,368,000 5,000,300 2,782,600 2,801,700 2,902,000 2,837,800 2,455,700 2,410,800 4,098,800 2,753,300 4,219,900 3,408,500 4,603,700 6,050,500 3,699,700 3,736,300 2,888,200 3,119,800 3,195,100 3,582,200 6,169,600 3,968,800 3,708,600 3,477,200 3,514,600 2,908,900 2,614,100 2,902,200 3,280,400 3,226,500 2,069,400 2,363,300 3,406,000 6,898,000 4,775,100 3,394,700 5,895,000 4,239,700 5,792,200 3,481,900 3,473,200 3,176,200 3,537,000 3,836,200 4,750,900 3,764,900 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 4/23/2002 4/24/2002 4/25/2002 4/26/2002 4/29/2002 4/30/2002 5/1/2002 5/2/2002 5/3/2002 5/6/2002 5/7/2002 5/8/2002 5/9/2002 5/10/2002 5/13/2002 5/14/2002 5/15/2002 5/16/2002 5/17/2002 5/20/2002 5/21/2002 5/22/2002 5/23/2002 5/24/2002 5/28/2002 5/29/2002 5/30/2002 5/31/2002 6/3/2002 6/4/2002 6/5/2002 6/6/2002 6/7/2002 6/10/2002 6/11/2002 6/12/2002 6/13/2002 6/14/2002 6/17/2002 6/18/2002 6/19/2002 6/20/2002 6/21/2002 6/24/2002 6/25/2002 6/26/2002 6/27/2002 6/28/2002 7/1/2002 Open 62.90 59.35 59.90 61.65 60.30 58.00 57.20 59.04 59.39 58.35 55.90 55.00 56.35 56.99 56.33 59.20 58.00 57.70 56.20 58.39 57.60 57.40 58.33 58.20 56.50 56.65 55.20 57.02 56.05 54.25 53.79 53.70 51.45 53.05 54.35 51.05 51.30 52.50 52.75 53.10 53.55 54.00 52.60 51.50 52.50 49.75 51.85 52.68 51.52 High Low 62.90 60.59 61.71 61.78 60.45 58.00 59.70 59.89 59.40 58.95 56.45 57.10 57.80 57.40 57.49 59.20 58.39 57.76 58.39 59.27 58.74 58.33 58.48 58.40 57.05 57.10 56.60 57.40 56.47 54.35 54.23 54.10 53.40 54.55 54.35 51.84 53.11 53.35 54.15 54.43 54.19 54.15 53.47 52.50 53.15 51.99 52.99 53.82 52.24 Page 113 of 151 60.61 59.30 59.70 60.89 57.60 56.56 57.10 58.62 57.79 55.25 53.15 54.97 56.12 56.21 55.93 57.42 56.80 55.11 56.20 57.53 56.75 57.15 56.75 56.05 56.22 55.81 54.65 55.50 54.26 52.25 53.25 52.00 51.30 52.75 51.33 49.00 50.60 51.14 52.11 53.03 53.01 52.40 51.27 49.74 50.20 49.20 51.36 51.00 49.65 Close 61.00 60.08 61.50 61.10 59.22 57.00 59.29 59.39 58.64 55.25 54.06 56.97 56.95 56.32 57.39 58.25 57.80 56.30 58.39 58.24 56.89 58.33 58.39 56.44 56.85 55.81 56.13 55.50 54.60 53.74 53.70 52.13 53.02 54.13 51.60 50.85 53.00 51.95 53.83 53.56 54.10 53.00 51.60 51.91 50.20 51.70 52.68 51.20 49.94 Volume 6,856,800 8,129,300 4,924,000 3,963,400 6,649,900 9,327,600 5,388,900 2,864,600 2,850,000 2,920,400 8,687,900 5,332,600 4,111,400 3,374,100 2,074,300 2,974,200 3,809,200 5,086,400 3,949,100 3,205,700 2,566,400 2,475,600 2,191,300 2,411,800 2,655,300 2,844,300 4,124,200 3,798,300 3,125,200 4,157,400 2,849,100 3,003,500 3,828,300 3,265,900 6,189,500 6,312,700 4,836,800 3,760,100 3,445,900 2,213,500 4,086,300 3,739,100 4,669,000 4,184,200 3,942,900 7,143,300 5,169,300 5,011,300 3,562,800 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 7/2/2002 7/3/2002 7/5/2002 7/8/2002 7/9/2002 7/10/2002 7/11/2002 7/12/2002 7/15/2002 7/16/2002 7/17/2002 7/18/2002 7/19/2002 7/22/2002 7/23/2002 7/24/2002 7/25/2002 7/26/2002 7/29/2002 7/30/2002 7/31/2002 8/1/2002 8/2/2002 8/5/2002 8/6/2002 8/7/2002 8/8/2002 8/9/2002 8/12/2002 8/13/2002 8/14/2002 8/15/2002 8/16/2002 8/19/2002 8/20/2002 8/21/2002 8/22/2002 8/23/2002 8/26/2002 8/27/2002 8/28/2002 8/29/2002 8/30/2002 9/3/2002 9/4/2002 9/5/2002 9/6/2002 9/9/2002 9/10/2002 Open 50.30 48.69 48.10 49.00 42.30 38.00 34.00 36.55 39.00 37.00 32.00 28.25 29.40 30.25 30.20 30.50 34.30 35.20 37.71 37.90 39.00 38.40 38.30 38.24 37.70 38.50 40.00 41.26 42.35 41.85 39.51 42.00 41.75 41.00 42.11 41.40 42.15 44.00 43.65 44.16 43.25 43.01 44.24 41.81 40.85 41.80 43.20 42.50 42.95 High Low 50.30 48.75 49.20 49.26 42.30 38.00 37.20 38.50 39.20 37.46 32.25 30.70 30.90 31.24 31.54 35.30 35.95 37.95 38.29 40.26 40.23 39.43 39.30 38.90 39.06 39.69 42.70 43.03 42.88 41.93 41.95 42.89 42.39 42.60 42.60 42.12 45.05 44.20 44.43 44.49 43.62 44.50 44.44 42.80 42.75 43.20 43.75 43.09 43.25 Page 114 of 151 48.25 45.72 47.91 48.60 36.70 35.10 33.80 36.39 36.70 34.48 29.93 28.25 29.02 30.00 29.00 30.20 34.00 35.00 36.60 37.08 38.61 37.70 37.30 36.99 37.30 38.08 39.92 41.01 41.27 39.50 39.26 41.26 40.85 40.59 40.69 40.85 41.85 42.20 42.71 42.60 42.30 42.50 42.40 40.02 40.70 41.30 42.20 42.00 42.70 Close 48.69 47.24 49.20 49.24 37.30 35.75 36.40 38.50 37.90 34.75 30.90 29.75 30.00 30.09 31.00 34.50 35.16 37.95 37.94 39.47 39.90 38.30 38.24 37.00 37.75 39.35 42.00 42.88 41.85 39.50 41.85 42.78 41.41 42.60 40.97 41.90 45.00 42.43 44.16 42.76 43.01 44.24 42.80 40.25 42.50 42.17 42.70 42.95 43.06 Volume 5,045,700 6,089,900 3,011,400 3,122,300 50,483,600 29,059,500 21,661,600 11,263,500 11,787,700 18,668,200 32,084,700 16,329,300 13,721,400 10,402,800 12,452,300 11,431,500 9,664,600 9,111,400 9,666,700 8,059,300 6,061,000 6,469,400 6,289,300 5,782,300 5,785,300 6,623,000 9,784,500 6,000,000 4,189,800 6,162,200 5,049,600 3,910,300 4,682,900 4,550,800 4,553,200 4,718,000 7,840,700 5,504,200 4,352,100 4,063,500 3,226,300 4,813,700 4,382,700 5,206,100 6,510,200 4,460,000 4,616,100 4,261,800 3,341,000 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 9/11/2002 9/12/2002 9/13/2002 9/16/2002 9/17/2002 9/18/2002 9/19/2002 9/20/2002 9/23/2002 9/24/2002 9/25/2002 9/26/2002 9/27/2002 9/30/2002 10/1/2002 10/2/2002 10/3/2002 10/4/2002 10/7/2002 10/8/2002 10/9/2002 10/10/2002 10/11/2002 10/14/2002 10/15/2002 10/16/2002 10/17/2002 10/18/2002 10/21/2002 10/22/2002 10/23/2002 10/24/2002 10/25/2002 10/28/2002 10/29/2002 10/30/2002 10/31/2002 11/1/2002 11/4/2002 11/5/2002 11/6/2002 11/7/2002 11/8/2002 11/11/2002 11/12/2002 11/13/2002 11/14/2002 11/15/2002 11/18/2002 Open 44.25 43.00 41.80 42.50 42.65 40.01 38.95 37.48 36.50 36.35 37.40 37.95 32.15 31.25 32.39 33.30 33.90 33.65 33.25 34.85 33.00 32.00 32.85 33.75 35.94 35.25 36.40 36.11 34.75 33.00 33.65 33.80 34.45 34.25 33.75 33.90 34.15 32.80 33.60 33.80 35.75 36.50 35.86 35.30 35.00 34.50 34.89 34.40 35.40 High Low 44.25 43.00 43.20 42.73 42.95 40.30 39.54 37.70 37.39 37.58 37.80 38.81 33.22 32.20 33.73 34.70 34.64 34.25 34.87 34.87 33.59 32.50 33.66 35.43 36.00 36.75 36.50 36.11 35.94 34.75 34.34 34.06 34.84 35.65 34.47 34.08 34.50 34.24 34.30 35.06 36.88 36.90 36.60 35.40 35.25 35.49 35.77 35.40 36.50 Page 115 of 151 43.10 41.45 41.29 41.15 40.06 38.75 37.56 36.30 36.28 36.35 36.65 37.80 30.90 30.80 32.05 33.24 33.18 32.86 33.25 33.10 32.15 31.88 32.20 33.51 34.56 35.25 35.76 34.90 34.60 31.25 33.03 32.93 33.53 33.70 33.10 33.48 33.00 32.30 33.16 33.80 35.70 35.42 34.72 34.35 34.49 33.71 34.55 34.25 35.25 Close 43.37 41.94 42.83 42.00 40.20 39.64 37.65 36.58 36.92 37.02 37.30 38.45 31.10 31.80 33.41 34.10 33.50 33.70 34.22 33.50 32.82 32.05 32.97 34.65 35.73 35.70 36.10 35.11 35.65 34.35 33.49 33.26 34.50 34.25 33.80 33.72 33.50 33.60 33.87 34.75 36.78 36.09 35.30 34.35 35.00 34.40 35.10 35.40 36.02 Volume 1,966,700 3,457,400 4,568,300 4,324,700 5,868,600 5,970,800 5,209,800 9,614,800 9,832,400 6,086,800 7,305,000 6,971,300 29,313,100 14,122,700 9,903,500 9,143,500 8,289,000 7,558,300 6,729,800 7,622,500 5,171,100 8,287,400 5,625,300 4,522,600 5,105,000 3,903,100 4,120,100 4,609,100 4,299,100 19,484,100 9,076,400 7,341,000 8,454,100 6,389,200 5,975,400 4,351,400 4,880,100 4,797,100 5,411,300 3,673,500 6,017,400 3,937,700 4,806,400 2,749,400 4,909,900 4,843,300 4,536,300 4,934,400 4,492,700 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 11/19/2002 11/20/2002 11/21/2002 11/22/2002 11/25/2002 11/26/2002 11/27/2002 11/29/2002 12/2/2002 12/3/2002 12/4/2002 12/5/2002 12/6/2002 12/9/2002 12/10/2002 12/11/2002 12/12/2002 12/13/2002 12/16/2002 12/17/2002 12/18/2002 12/19/2002 12/20/2002 12/23/2002 12/24/2002 12/26/2002 12/27/2002 12/30/2002 12/31/2002 1/2/2003 1/3/2003 1/6/2003 1/7/2003 1/8/2003 1/9/2003 1/10/2003 1/13/2003 1/14/2003 1/15/2003 1/16/2003 1/17/2003 1/21/2003 1/22/2003 1/23/2003 1/24/2003 1/27/2003 1/28/2003 1/29/2003 1/30/2003 Open 36.40 37.36 37.40 36.10 36.80 37.41 36.70 37.86 39.35 38.36 38.10 37.95 37.35 37.25 37.40 37.75 37.59 37.70 38.40 38.01 38.38 37.50 38.04 38.15 37.60 38.00 37.80 37.04 37.40 37.50 38.75 38.75 38.88 38.60 38.15 39.01 38.26 38.50 38.25 37.50 37.14 36.52 36.01 36.05 35.10 34.73 34.01 37.25 38.60 High Low 37.75 37.40 37.42 36.95 37.64 37.41 38.50 38.59 39.39 38.93 38.23 37.99 37.70 38.03 38.12 38.17 38.47 38.79 38.94 38.80 38.64 38.08 38.40 38.42 38.40 38.52 38.05 37.50 37.52 39.18 39.20 39.02 40.00 39.70 39.16 39.01 39.22 38.57 38.25 37.95 37.14 36.75 36.60 36.29 35.49 34.73 37.70 38.53 38.60 Page 116 of 151 36.00 36.77 36.26 36.10 36.52 36.61 36.66 37.67 37.88 38.10 36.93 37.36 36.92 37.00 37.00 37.09 37.59 37.50 37.52 37.56 37.37 37.40 37.56 37.57 37.58 37.75 36.82 36.50 36.91 37.48 38.55 38.50 38.60 38.40 37.82 38.00 38.26 37.13 37.21 37.10 35.99 36.10 35.59 35.20 34.31 32.75 34.01 37.00 37.57 Close 37.36 36.99 36.83 36.35 37.41 36.70 38.11 38.43 38.46 38.25 37.40 37.60 37.48 37.40 38.00 37.59 37.65 38.39 38.00 38.37 37.45 37.81 37.95 37.85 37.81 38.12 37.00 37.50 37.40 38.79 38.80 38.88 38.85 38.80 39.00 38.25 39.00 37.60 37.45 37.13 36.46 36.26 35.82 35.22 34.73 34.00 37.70 38.42 38.10 Volume 7,576,900 6,968,300 7,513,000 7,649,400 5,632,000 5,528,700 4,404,900 2,454,000 4,730,400 5,165,300 5,696,300 3,865,600 3,047,600 3,737,700 4,563,700 3,115,200 4,524,700 4,814,600 6,600,700 6,024,400 5,538,700 5,256,500 5,570,600 3,512,200 1,538,200 2,666,100 2,760,800 4,101,300 2,896,500 5,285,300 4,867,100 4,288,000 5,619,300 5,091,900 5,035,100 7,268,800 4,964,400 11,861,500 5,922,000 5,411,100 5,036,500 3,490,200 4,677,400 4,295,400 4,367,700 5,608,800 14,175,000 9,306,600 6,264,000 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 1/31/2003 2/3/2003 2/4/2003 2/5/2003 2/6/2003 2/7/2003 2/10/2003 2/11/2003 2/12/2003 2/13/2003 2/14/2003 2/18/2003 2/19/2003 2/20/2003 2/21/2003 2/24/2003 2/25/2003 2/26/2003 2/27/2003 2/28/2003 3/3/2003 3/4/2003 3/5/2003 3/6/2003 3/7/2003 3/10/2003 3/11/2003 3/12/2003 3/13/2003 3/14/2003 3/17/2003 3/18/2003 3/19/2003 3/20/2003 3/21/2003 3/24/2003 3/25/2003 3/26/2003 3/27/2003 3/28/2003 3/31/2003 4/1/2003 4/2/2003 4/3/2003 4/4/2003 4/7/2003 4/8/2003 4/9/2003 4/10/2003 Open 38.10 38.80 38.55 38.39 38.01 37.90 37.70 38.01 37.10 37.30 35.65 36.33 37.60 37.40 36.11 35.59 34.05 34.60 35.10 35.55 35.50 34.00 34.75 35.00 33.95 35.06 34.00 33.61 34.95 35.50 35.50 37.00 35.75 36.86 37.70 37.38 37.50 38.08 37.50 37.70 37.77 38.05 38.00 38.65 37.88 39.00 37.57 37.60 36.55 High Low 39.05 39.14 38.55 38.94 38.01 37.95 38.30 38.01 37.44 37.30 36.29 37.80 37.87 37.89 36.18 35.71 34.65 35.27 36.00 35.86 35.95 34.92 35.35 35.10 35.25 35.06 34.14 34.05 35.40 35.88 37.04 37.00 37.10 37.23 38.73 37.70 38.38 38.48 38.59 38.12 38.38 38.20 38.25 38.65 38.05 39.20 37.90 37.60 36.60 Page 117 of 151 37.85 38.36 37.78 37.91 36.76 37.11 37.38 36.49 36.04 35.27 35.15 36.32 37.39 36.20 34.90 34.80 33.75 34.37 34.80 34.41 34.78 34.00 34.56 34.61 33.65 33.80 33.41 33.30 34.17 35.04 35.30 35.92 35.40 36.27 37.32 37.02 37.22 37.70 37.09 37.57 37.15 37.28 37.65 37.57 37.64 37.16 37.20 36.10 35.05 Close 39.03 38.64 38.49 38.00 37.68 37.70 38.01 37.10 36.11 35.75 36.26 37.60 37.56 36.21 35.58 35.05 34.60 34.72 35.41 35.25 35.05 34.75 35.25 34.61 34.97 34.00 33.57 34.05 35.26 35.55 36.90 36.25 36.86 36.95 38.38 37.14 38.08 37.70 37.90 38.02 37.82 37.60 38.11 37.59 37.95 37.32 37.48 36.23 35.25 Volume 6,993,500 4,835,400 4,273,600 3,546,000 6,662,900 4,082,300 3,308,200 8,625,200 4,534,000 6,293,800 6,196,900 4,151,700 3,814,400 6,137,300 12,044,400 4,346,000 7,771,700 4,397,900 4,427,400 5,445,100 3,196,500 4,209,500 4,275,200 3,699,100 4,044,400 3,326,000 3,529,900 3,508,800 4,809,300 4,377,000 5,299,700 6,279,600 5,327,600 3,901,200 4,820,700 3,648,800 3,205,800 3,052,800 4,128,000 3,278,400 3,329,000 4,722,400 4,134,900 3,889,100 3,072,400 4,405,600 4,027,000 5,443,700 8,001,200 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 4/11/2003 4/14/2003 4/15/2003 4/16/2003 4/17/2003 4/21/2003 4/22/2003 4/23/2003 4/24/2003 4/25/2003 4/28/2003 4/29/2003 4/30/2003 5/1/2003 5/2/2003 5/5/2003 5/6/2003 5/7/2003 5/8/2003 5/9/2003 5/12/2003 5/13/2003 5/14/2003 5/15/2003 5/16/2003 5/19/2003 5/20/2003 5/21/2003 5/22/2003 5/23/2003 5/27/2003 5/28/2003 5/29/2003 5/30/2003 6/2/2003 6/3/2003 6/4/2003 6/5/2003 6/6/2003 6/9/2003 6/10/2003 6/11/2003 6/12/2003 6/13/2003 6/16/2003 6/17/2003 6/18/2003 6/19/2003 6/20/2003 Open 35.35 34.85 35.50 36.35 34.94 35.25 35.04 39.00 40.10 41.90 41.08 42.15 42.71 43.53 43.20 44.09 43.35 43.20 42.60 42.40 42.90 43.85 44.30 44.48 43.25 42.60 41.75 40.90 41.65 42.00 41.06 41.10 42.38 42.90 43.95 43.50 43.75 44.47 48.09 47.80 47.15 47.37 48.30 47.80 46.65 48.20 48.70 49.40 47.95 High Low 35.68 35.48 35.88 36.40 35.40 36.23 36.21 41.51 42.15 42.25 42.10 43.03 43.80 43.97 44.28 44.10 43.38 43.20 42.89 43.05 44.29 44.56 44.63 44.89 43.45 43.14 41.82 41.80 42.50 42.00 41.98 43.04 43.35 43.98 43.99 43.95 44.85 47.20 48.75 48.06 47.39 48.13 48.30 48.09 48.14 49.93 49.95 49.59 48.46 Page 118 of 151 34.46 34.85 35.41 34.46 34.81 35.03 35.04 38.80 39.95 40.38 40.50 41.96 42.47 42.65 43.20 43.01 42.78 42.66 42.15 42.24 42.77 43.80 44.05 44.12 42.95 40.95 40.43 40.77 41.39 41.00 40.54 40.80 42.32 42.87 43.10 43.40 43.44 44.43 47.41 46.35 46.73 47.05 47.40 45.56 46.55 47.47 48.16 47.40 47.10 Close 34.54 35.40 35.67 34.71 35.00 35.04 35.90 40.05 42.00 41.19 41.87 42.85 43.53 43.80 44.20 43.15 43.20 42.80 42.50 43.05 44.09 44.23 44.23 44.30 43.18 41.75 41.00 41.70 42.07 41.05 41.82 42.60 42.41 43.85 43.73 43.78 44.72 47.20 48.15 46.71 46.99 48.01 47.40 45.97 47.44 49.16 48.53 47.86 48.22 Volume 6,788,900 5,849,000 5,521,900 4,783,800 4,724,300 3,716,400 5,416,900 14,794,500 13,640,200 6,848,200 4,307,800 6,385,700 6,827,300 4,584,200 5,509,700 4,701,100 5,808,500 5,068,700 3,541,000 3,328,900 3,714,100 4,810,400 3,233,300 4,700,200 10,093,500 8,257,900 8,281,300 6,477,700 4,752,500 5,465,200 5,205,600 6,628,000 4,528,800 5,453,800 4,079,700 3,729,800 3,592,700 8,232,100 7,927,800 5,210,800 3,451,200 6,576,900 5,153,600 5,266,100 5,106,500 6,067,700 7,324,700 6,134,600 6,221,100 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 6/23/2003 6/24/2003 6/25/2003 6/26/2003 6/27/2003 6/30/2003 7/1/2003 7/2/2003 7/3/2003 7/7/2003 7/8/2003 7/9/2003 7/10/2003 7/11/2003 7/14/2003 7/15/2003 7/16/2003 7/17/2003 7/18/2003 7/21/2003 7/22/2003 7/23/2003 7/24/2003 7/25/2003 7/28/2003 7/29/2003 7/30/2003 7/31/2003 8/1/2003 8/4/2003 8/5/2003 8/6/2003 8/7/2003 8/8/2003 8/11/2003 8/12/2003 8/13/2003 8/14/2003 8/15/2003 8/18/2003 8/19/2003 8/20/2003 8/21/2003 8/22/2003 8/25/2003 8/26/2003 8/27/2003 8/28/2003 8/29/2003 Open 47.75 46.85 46.95 45.65 46.55 45.95 45.05 45.25 45.45 46.25 46.80 46.00 47.90 48.35 48.22 49.25 49.15 48.49 49.10 48.90 48.15 47.25 47.70 47.22 47.46 46.50 45.54 46.45 45.00 44.05 44.84 43.35 42.90 44.60 44.25 44.50 44.65 44.30 43.73 43.65 43.52 42.50 42.30 42.35 41.53 42.10 42.25 42.55 42.50 High Low 48.00 47.65 47.08 46.67 46.70 46.10 45.19 45.70 46.17 46.55 46.83 47.46 48.70 48.35 48.35 49.29 49.15 49.00 49.10 48.90 48.47 47.96 47.70 47.54 47.46 46.68 46.40 47.27 45.05 45.00 45.00 43.40 44.42 44.80 44.75 44.73 44.89 44.34 44.23 43.98 44.00 42.55 42.96 42.49 42.05 42.39 42.83 42.80 42.95 Page 119 of 151 46.78 46.70 45.02 45.51 45.56 44.75 44.15 44.80 45.27 45.97 45.82 46.00 47.39 47.64 47.16 48.70 47.90 48.40 48.51 47.93 47.92 46.02 47.04 46.52 46.60 45.19 45.50 45.30 43.75 43.52 43.27 42.60 42.77 44.10 44.03 43.93 43.44 43.05 43.35 43.32 42.34 41.90 42.30 41.32 41.53 41.60 42.21 42.34 42.30 Close 47.35 47.30 45.21 46.55 45.75 45.55 45.00 45.53 45.80 46.37 46.08 47.09 47.69 47.97 47.47 48.90 48.30 48.75 48.80 48.00 48.23 47.95 47.22 47.46 46.72 45.79 45.95 45.58 44.38 44.84 43.45 42.65 44.28 44.46 44.55 44.63 44.30 43.98 43.74 43.76 42.69 42.30 42.59 41.53 42.05 42.37 42.62 42.49 42.85 Volume 3,026,600 3,318,800 8,027,900 5,041,500 3,143,500 5,247,800 4,854,400 4,054,900 2,444,900 3,466,900 3,793,200 5,167,500 6,705,600 3,141,100 2,975,100 7,824,200 3,373,700 5,396,900 3,080,400 4,505,900 4,854,500 9,533,100 5,515,700 4,837,600 3,573,200 7,776,800 4,418,200 4,263,500 5,548,600 3,806,700 4,019,300 6,469,200 4,416,300 3,475,700 2,851,800 2,639,000 3,390,000 2,760,700 2,273,100 2,324,300 5,493,000 6,234,700 5,882,600 4,911,800 4,842,800 4,468,500 5,278,500 3,799,200 2,507,500 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 9/2/2003 9/3/2003 9/4/2003 9/5/2003 9/8/2003 9/9/2003 9/10/2003 9/11/2003 9/12/2003 9/15/2003 9/16/2003 9/17/2003 9/18/2003 9/19/2003 9/22/2003 9/23/2003 9/24/2003 9/25/2003 9/26/2003 9/29/2003 9/30/2003 10/1/2003 10/2/2003 10/3/2003 10/6/2003 10/7/2003 10/8/2003 10/9/2003 10/10/2003 10/13/2003 10/14/2003 10/15/2003 10/16/2003 10/17/2003 10/20/2003 10/21/2003 10/22/2003 10/23/2003 10/24/2003 10/27/2003 10/28/2003 10/29/2003 10/30/2003 10/31/2003 11/3/2003 11/4/2003 11/5/2003 11/6/2003 11/7/2003 Open 43.05 44.55 44.45 44.44 45.40 46.30 47.13 47.30 47.25 47.42 47.25 47.00 47.50 47.35 46.30 46.80 47.40 46.70 46.15 46.20 46.20 45.75 47.25 47.00 47.10 46.77 47.26 47.00 46.50 45.10 45.05 44.70 44.08 44.54 44.25 44.60 44.40 43.05 44.00 44.50 44.14 44.60 44.40 43.73 44.30 43.25 43.05 42.50 40.40 High Low 44.45 44.74 44.56 45.40 46.46 47.20 47.51 47.44 47.45 47.51 47.44 47.36 48.10 47.63 47.00 47.35 47.62 47.39 46.20 46.69 46.46 47.29 47.30 48.32 47.35 47.26 47.26 47.08 46.65 46.13 45.27 44.73 44.65 44.90 44.71 45.80 44.71 44.19 44.24 44.69 45.00 45.31 44.99 44.21 44.44 43.90 43.84 43.25 40.99 Page 120 of 151 43.00 43.93 43.95 44.35 45.36 45.92 46.41 46.96 47.04 46.52 46.80 46.98 47.30 47.04 46.20 46.69 46.82 46.27 45.52 45.65 45.37 45.57 46.73 47.00 46.79 46.23 46.43 46.05 44.99 45.10 44.15 43.93 44.08 44.25 43.92 44.60 42.11 43.05 43.36 43.91 43.77 43.70 40.92 43.72 43.20 42.89 42.75 42.46 39.25 Close 44.32 44.35 44.43 45.26 46.36 47.12 46.60 47.25 47.35 47.25 47.38 47.33 47.45 47.45 46.80 47.17 47.25 46.56 46.01 46.65 46.10 47.25 47.00 47.22 47.02 47.26 46.58 46.67 45.09 45.76 44.55 44.08 44.54 44.34 44.60 45.80 43.30 44.00 44.21 44.14 44.97 44.40 43.74 44.14 43.39 43.10 43.04 42.70 39.72 Volume 4,559,100 4,696,400 3,121,700 4,157,600 4,494,400 4,983,000 5,382,400 5,227,100 4,275,100 4,282,800 3,749,500 2,412,900 3,639,200 3,515,700 3,759,000 2,442,300 3,991,600 5,076,700 3,825,200 3,182,000 4,042,700 5,207,400 3,480,600 4,503,600 2,516,000 2,344,300 2,334,000 2,607,500 6,742,500 3,557,400 6,417,600 3,913,700 4,171,000 3,396,100 4,328,700 4,922,800 11,668,700 6,821,100 5,348,500 3,094,700 4,689,200 4,332,000 4,866,300 6,543,900 5,115,538 4,988,960 4,901,900 4,637,400 22,691,800 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 11/10/2003 11/11/2003 11/12/2003 11/13/2003 11/14/2003 11/17/2003 11/18/2003 11/19/2003 11/20/2003 11/21/2003 11/24/2003 11/25/2003 11/26/2003 11/28/2003 12/1/2003 12/2/2003 12/3/2003 12/4/2003 12/5/2003 12/8/2003 12/9/2003 12/10/2003 12/11/2003 12/12/2003 12/15/2003 12/16/2003 12/17/2003 12/18/2003 12/19/2003 12/22/2003 12/23/2003 12/24/2003 12/26/2003 12/29/2003 12/30/2003 12/31/2003 1/2/2004 1/5/2004 1/6/2004 1/7/2004 1/8/2004 1/9/2004 1/12/2004 1/13/2004 1/14/2004 1/15/2004 1/16/2004 1/20/2004 1/21/2004 Open 39.50 38.96 38.49 39.85 41.00 39.11 39.90 40.20 39.40 38.80 38.35 38.74 37.65 39.80 39.55 38.90 40.00 39.76 39.80 39.80 40.07 38.52 38.35 39.35 39.55 39.64 39.84 39.88 40.47 41.00 41.25 41.30 41.74 41.88 42.19 42.19 42.45 42.97 43.02 43.45 44.28 43.90 43.66 43.99 44.05 44.03 44.65 44.10 43.64 High Low 39.55 38.96 40.07 41.00 42.00 40.30 40.91 40.20 39.81 39.00 39.08 38.74 41.28 39.94 39.75 40.08 40.57 40.42 40.16 40.07 40.22 38.79 39.25 39.65 39.98 40.25 40.05 40.49 41.00 41.15 42.00 41.85 41.94 42.20 42.48 42.60 43.25 43.34 43.50 44.28 44.47 44.43 44.03 44.35 44.13 44.70 44.65 44.34 44.70 Page 121 of 151 38.30 37.74 38.49 39.55 40.95 39.10 39.85 39.68 38.75 38.05 38.31 37.55 36.81 39.15 39.18 38.90 39.68 39.73 39.60 39.38 39.13 38.16 38.35 39.11 39.45 39.55 39.30 39.60 40.27 40.76 41.05 41.30 41.55 41.61 41.76 41.99 42.23 42.58 42.65 43.40 43.82 43.56 43.56 43.88 43.75 43.69 44.05 43.58 43.13 Close 38.96 38.40 39.85 40.82 41.15 40.11 39.95 39.87 38.83 38.18 38.85 37.75 40.15 39.40 39.45 39.96 39.76 40.05 39.75 40.07 39.25 38.34 39.01 39.65 39.64 39.84 40.01 40.47 41.00 41.05 41.72 41.76 41.88 42.19 41.96 42.45 42.97 43.05 43.45 44.28 44.11 43.66 43.99 44.19 44.08 44.65 44.15 43.63 44.65 Volume 14,543,000 7,854,600 7,419,100 10,248,400 8,206,500 8,474,300 8,589,200 4,747,500 4,623,400 6,025,200 6,318,600 9,301,900 17,341,700 3,253,700 5,318,100 7,144,600 6,386,200 4,396,500 2,677,100 3,849,800 4,164,900 8,634,800 8,326,200 4,004,000 4,837,800 4,322,300 5,636,800 4,753,800 6,292,600 4,497,700 5,279,400 1,086,600 1,000,300 2,454,600 2,932,600 3,574,600 4,713,000 5,557,300 4,520,000 5,110,100 4,810,000 4,232,700 3,316,200 3,467,200 4,181,100 4,223,400 3,957,500 6,460,700 7,421,900 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 1/22/2004 1/23/2004 1/26/2004 1/27/2004 1/28/2004 1/29/2004 1/30/2004 2/2/2004 2/3/2004 2/4/2004 2/5/2004 2/6/2004 2/9/2004 2/10/2004 2/11/2004 2/12/2004 2/13/2004 2/17/2004 2/18/2004 2/19/2004 2/20/2004 2/23/2004 2/24/2004 2/25/2004 2/26/2004 2/27/2004 3/1/2004 3/2/2004 3/3/2004 3/4/2004 3/5/2004 3/8/2004 3/9/2004 3/10/2004 3/11/2004 3/12/2004 3/15/2004 3/16/2004 3/17/2004 3/18/2004 3/19/2004 3/22/2004 3/23/2004 3/24/2004 3/25/2004 3/26/2004 3/29/2004 3/30/2004 3/31/2004 Open 41.00 42.10 41.70 41.60 41.30 40.60 40.85 40.96 41.16 40.48 40.40 41.30 43.00 42.04 42.15 42.46 42.30 42.42 42.50 41.90 42.28 42.00 41.52 40.84 40.84 40.77 39.60 40.54 40.00 39.88 39.50 39.72 39.23 38.67 38.30 37.80 38.16 37.80 37.91 37.27 37.40 37.00 36.80 37.15 36.85 36.90 37.00 37.82 37.15 High Low 42.66 42.32 41.99 41.79 41.68 41.49 41.00 41.56 41.16 40.75 41.36 42.05 43.02 42.46 42.46 42.78 42.47 42.61 42.50 42.45 42.29 42.00 41.77 40.89 41.06 40.77 40.08 40.55 40.06 39.90 40.07 39.90 39.52 38.87 38.42 38.23 38.20 38.30 37.99 37.69 37.54 37.35 37.61 37.24 37.29 37.25 38.13 37.85 37.70 Page 122 of 151 40.99 41.30 41.30 40.94 40.53 40.00 39.51 40.77 40.39 40.08 40.40 41.20 41.79 41.91 41.75 41.76 41.97 42.10 41.71 41.90 41.82 41.30 40.95 40.40 40.45 39.40 39.49 39.60 39.60 39.30 39.30 39.22 38.55 38.25 37.49 37.57 37.38 37.65 37.10 37.25 37.07 36.67 36.69 36.65 36.65 36.62 36.90 36.97 37.10 Close 42.34 41.61 41.60 41.05 40.75 41.30 40.95 41.16 40.69 40.40 41.25 41.92 41.88 42.35 42.46 42.32 42.31 42.17 41.84 42.07 42.00 41.55 41.07 40.68 40.60 39.50 39.64 39.99 39.84 39.60 39.62 39.23 38.67 38.47 37.58 38.17 37.46 37.90 37.49 37.49 37.20 36.80 37.32 36.78 37.03 36.76 37.87 37.44 37.55 Volume 19,026,100 7,889,100 6,344,600 4,783,200 5,725,400 8,194,400 12,833,300 5,615,000 6,302,100 8,738,200 7,105,600 7,923,000 5,382,100 4,183,400 4,411,200 5,696,300 3,145,800 2,889,800 3,228,200 4,003,300 2,627,900 3,615,200 4,846,200 7,039,600 4,272,600 9,905,400 7,466,800 16,168,800 4,550,800 4,408,400 5,201,700 6,535,200 5,757,600 5,533,200 6,209,500 4,042,100 4,526,300 3,969,500 6,172,300 5,670,700 4,004,600 5,565,100 6,916,900 7,043,300 3,754,100 3,994,100 5,815,400 5,672,200 4,960,700 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 4/1/2004 4/2/2004 4/5/2004 4/6/2004 4/7/2004 4/8/2004 4/12/2004 4/13/2004 4/14/2004 4/15/2004 4/16/2004 4/19/2004 4/20/2004 4/21/2004 4/22/2004 4/23/2004 4/26/2004 4/27/2004 4/28/2004 4/29/2004 4/30/2004 5/3/2004 5/4/2004 5/5/2004 5/6/2004 5/7/2004 5/10/2004 5/11/2004 5/12/2004 5/13/2004 5/14/2004 5/17/2004 5/18/2004 5/19/2004 5/20/2004 5/21/2004 5/24/2004 5/25/2004 5/26/2004 5/27/2004 5/28/2004 6/1/2004 6/2/2004 6/3/2004 6/4/2004 6/7/2004 6/8/2004 6/9/2004 6/10/2004 Open 37.45 38.55 38.65 38.00 38.54 38.75 38.05 38.54 37.65 38.65 40.06 40.20 39.80 40.00 40.20 40.02 39.95 39.50 37.95 38.50 38.30 38.35 38.25 38.82 38.80 39.15 38.60 37.45 38.01 38.40 38.08 37.70 37.55 38.00 37.65 37.20 37.40 37.05 35.15 35.15 35.95 35.86 36.35 36.30 36.10 36.50 36.25 36.55 36.20 High Low 38.56 39.03 38.66 38.75 38.85 38.85 38.48 38.70 38.58 40.09 40.63 40.27 39.83 40.60 40.53 40.13 39.97 39.75 38.86 38.60 38.42 39.00 39.09 39.34 39.36 39.26 38.61 38.10 38.55 38.76 38.85 38.37 38.00 38.08 37.70 37.66 37.48 37.60 35.89 36.17 36.19 36.38 36.49 36.72 36.57 36.64 36.78 36.62 36.30 Page 123 of 151 37.44 38.55 38.06 37.81 38.21 37.82 37.79 37.74 37.64 38.50 39.65 39.42 38.95 39.85 39.91 39.65 39.28 39.08 37.95 38.00 38.03 38.02 38.25 38.57 38.79 38.64 37.50 37.28 37.70 37.93 37.94 37.69 37.55 37.59 36.87 36.84 37.03 34.50 34.95 34.89 35.80 35.77 35.89 35.99 36.06 36.23 36.25 35.79 35.95 Close 38.45 38.75 38.35 38.64 38.65 38.10 38.30 37.94 38.41 40.06 40.38 39.80 39.00 40.28 40.15 39.79 39.50 39.27 38.49 38.01 38.07 38.70 38.82 38.80 39.15 38.76 37.91 38.02 38.45 38.04 38.29 37.98 37.76 37.70 37.40 37.48 37.31 34.65 35.15 35.96 36.00 36.03 36.41 35.99 36.23 36.40 36.55 35.99 36.12 Volume 5,839,400 6,817,400 4,676,400 4,685,200 4,438,700 3,684,200 3,295,300 3,604,300 4,648,800 12,800,300 9,110,000 5,191,300 4,556,500 11,865,200 5,166,600 4,206,700 3,594,300 4,416,000 9,913,200 4,960,700 5,381,800 5,232,200 5,841,000 4,668,900 4,413,600 2,992,300 5,071,600 3,683,000 4,602,200 3,860,700 3,240,000 2,944,400 2,812,800 2,361,100 3,321,600 4,337,900 3,236,400 19,603,400 21,895,600 10,497,300 6,735,900 4,086,800 8,480,600 4,182,200 3,684,500 5,260,100 3,508,300 5,348,000 2,882,400 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 6/14/2004 6/15/2004 6/16/2004 6/17/2004 6/18/2004 6/21/2004 6/22/2004 6/23/2004 6/24/2004 6/25/2004 6/28/2004 6/29/2004 6/30/2004 7/1/2004 7/2/2004 7/6/2004 7/7/2004 7/8/2004 7/9/2004 7/12/2004 7/13/2004 7/14/2004 7/15/2004 7/16/2004 7/19/2004 7/20/2004 7/21/2004 7/22/2004 7/23/2004 7/26/2004 7/27/2004 7/28/2004 7/29/2004 7/30/2004 8/2/2004 8/3/2004 8/4/2004 8/5/2004 8/6/2004 8/9/2004 8/10/2004 8/11/2004 8/12/2004 8/13/2004 8/16/2004 8/17/2004 8/18/2004 8/19/2004 8/20/2004 Open 35.87 35.77 35.62 36.16 36.40 37.05 36.75 36.75 36.80 36.82 36.45 36.50 36.26 35.95 36.00 35.85 35.80 35.82 35.76 36.26 35.90 35.55 35.40 35.04 34.57 33.95 34.65 34.40 35.45 35.00 35.00 35.03 34.85 35.05 35.25 35.15 35.13 35.06 34.08 34.81 34.65 34.79 35.34 35.37 35.51 35.75 35.92 36.10 35.91 High Low 36.18 35.97 36.52 36.47 37.49 37.11 36.95 37.10 36.90 36.85 36.78 36.55 36.28 36.30 36.43 36.03 36.18 36.68 36.35 36.46 35.90 35.79 35.59 35.04 34.64 34.44 35.56 36.45 35.65 35.05 35.50 35.20 35.54 35.83 35.70 35.69 35.34 35.34 35.00 34.83 35.03 35.68 35.75 35.75 35.93 36.16 36.20 36.30 36.36 Page 124 of 151 35.58 35.60 35.60 36.08 36.39 36.62 36.50 36.43 36.55 36.31 36.25 36.22 35.75 35.57 35.90 35.74 35.72 35.81 35.75 35.83 35.48 35.39 34.70 34.19 33.50 33.89 34.57 34.33 34.83 34.53 34.71 34.31 34.50 35.04 35.20 35.14 34.81 34.39 33.90 34.34 34.58 34.76 35.14 35.12 35.40 35.55 35.82 35.72 35.88 Close 35.77 35.70 36.50 36.47 37.11 36.87 36.95 36.88 36.81 36.45 36.50 36.25 36.16 36.11 36.07 35.91 35.84 35.87 36.26 35.90 35.50 35.47 34.79 34.32 33.80 34.26 34.70 35.67 35.00 34.94 35.12 34.80 35.48 35.40 35.38 35.38 35.15 34.39 34.91 34.57 35.02 35.34 35.37 35.51 35.66 35.92 36.19 36.00 36.28 Volume 3,953,700 3,260,700 5,322,800 4,099,600 6,344,300 2,697,600 3,795,400 3,671,000 2,390,900 5,770,100 4,814,100 5,677,400 4,263,500 3,391,700 2,394,000 2,991,200 3,139,200 3,766,500 3,332,600 2,165,600 4,733,300 3,733,100 4,876,700 5,495,000 5,185,400 3,570,700 4,531,600 6,463,600 4,190,100 2,861,600 3,182,500 4,236,300 3,176,200 3,311,600 2,221,700 2,849,800 1,893,300 1,850,500 4,620,800 3,602,800 2,247,500 3,712,900 4,667,000 3,047,600 2,321,200 3,150,000 2,568,100 1,806,100 2,236,200 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 8/23/2004 8/24/2004 8/25/2004 8/26/2004 8/27/2004 8/30/2004 8/31/2004 9/1/2004 9/2/2004 9/3/2004 9/7/2004 9/8/2004 9/9/2004 9/10/2004 9/13/2004 9/14/2004 9/15/2004 9/16/2004 9/17/2004 9/20/2004 9/21/2004 9/22/2004 9/23/2004 9/24/2004 9/27/2004 9/28/2004 9/29/2004 9/30/2004 10/1/2004 10/4/2004 10/5/2004 10/6/2004 10/7/2004 10/8/2004 10/11/2004 10/12/2004 10/13/2004 10/14/2004 10/15/2004 10/18/2004 10/19/2004 10/20/2004 10/21/2004 10/22/2004 10/25/2004 10/26/2004 10/27/2004 10/28/2004 10/29/2004 Open 36.28 36.50 36.45 36.73 37.32 37.63 37.00 36.75 37.48 37.95 38.12 38.32 38.30 38.40 38.20 38.75 38.60 38.44 38.85 38.89 38.43 38.25 38.00 37.55 37.45 37.17 37.57 37.75 37.55 37.62 38.45 38.45 38.38 37.45 37.56 37.56 37.75 37.26 36.80 36.65 37.12 37.05 37.23 37.10 37.00 37.15 37.90 39.30 39.38 High Low 36.70 36.56 36.75 37.30 37.88 37.63 37.17 37.44 38.00 38.37 38.36 38.43 38.51 38.40 38.80 39.00 38.73 39.06 39.08 38.90 38.65 38.40 38.08 37.88 37.67 37.65 37.86 37.75 37.90 38.80 38.87 38.58 38.38 37.80 37.70 38.06 37.98 37.40 37.11 37.24 37.95 37.38 37.42 37.34 37.35 37.88 39.92 39.82 39.74 Page 125 of 151 36.04 36.22 36.25 36.73 37.26 36.82 36.39 36.71 37.21 37.89 38.06 38.11 38.06 37.92 38.17 38.50 38.09 38.35 38.64 38.21 38.31 37.85 37.49 37.25 36.97 36.71 37.28 36.95 37.29 37.56 38.36 37.93 37.23 37.25 37.27 37.24 36.90 36.57 36.61 36.65 37.03 36.61 36.63 36.84 36.70 37.08 37.90 39.17 39.13 Close 36.28 36.33 36.68 37.21 37.62 36.85 36.57 37.37 37.89 38.12 38.32 38.30 38.40 38.19 38.70 38.73 38.50 38.83 38.93 38.44 38.48 38.08 37.64 37.75 37.16 37.57 37.72 37.40 37.62 38.60 38.39 38.38 37.64 37.56 37.59 37.82 37.26 36.58 36.80 37.19 37.18 37.23 37.10 36.88 37.09 37.83 39.66 39.57 39.65 Volume 3,403,900 2,456,300 2,871,900 3,014,000 2,358,300 1,979,500 2,640,100 3,208,700 2,762,800 3,452,000 2,841,300 3,289,800 2,738,400 2,729,500 3,079,300 2,984,600 3,003,800 2,339,000 3,774,000 2,049,200 2,694,900 2,795,200 2,090,200 3,142,400 3,320,500 3,792,700 2,734,800 4,264,700 4,258,500 4,472,100 2,213,800 3,229,300 5,238,100 2,445,800 1,818,700 3,101,800 3,037,900 3,503,500 3,732,400 2,719,100 4,523,300 4,444,500 3,890,800 3,021,100 5,888,900 4,531,600 7,862,000 4,606,500 3,914,500 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 11/1/2004 11/2/2004 11/3/2004 11/4/2004 11/5/2004 11/8/2004 11/9/2004 11/10/2004 11/11/2004 11/12/2004 11/15/2004 11/16/2004 11/17/2004 11/18/2004 11/19/2004 11/22/2004 11/23/2004 11/24/2004 11/26/2004 11/29/2004 11/30/2004 12/1/2004 12/2/2004 12/3/2004 12/6/2004 12/7/2004 12/8/2004 12/9/2004 12/10/2004 12/13/2004 12/14/2004 12/15/2004 12/16/2004 12/17/2004 12/20/2004 12/21/2004 12/22/2004 12/23/2004 12/27/2004 12/28/2004 12/29/2004 12/30/2004 12/31/2004 1/3/2005 1/4/2005 1/5/2005 1/6/2005 1/7/2005 1/10/2005 Open 39.90 39.85 42.25 40.80 40.48 40.11 40.30 40.37 40.60 40.41 40.28 40.39 40.67 40.35 40.03 39.80 39.15 39.14 39.34 39.50 39.55 39.90 40.38 41.20 40.75 40.27 40.23 40.30 40.83 40.65 40.30 40.65 40.55 40.35 41.37 41.15 41.60 42.20 42.45 42.25 42.55 42.60 42.70 42.59 42.50 42.11 41.60 41.95 41.75 High Low 39.92 40.68 42.54 40.95 40.95 40.60 40.72 40.74 40.61 40.41 40.86 40.85 40.82 40.63 40.17 39.89 39.49 39.47 39.89 40.00 39.90 40.90 41.60 42.03 40.98 40.76 40.73 40.96 40.83 40.85 40.77 40.79 42.04 41.64 41.90 41.83 42.37 42.91 42.67 42.87 42.82 43.00 42.76 42.96 42.73 42.17 42.00 42.20 42.38 Page 126 of 151 39.21 39.23 40.40 40.06 39.96 40.11 40.05 40.25 40.36 39.67 39.91 40.39 40.25 39.71 39.64 39.05 39.11 39.12 39.34 39.44 39.20 39.88 40.20 41.02 39.56 40.20 40.15 39.93 39.95 40.01 40.04 40.15 40.55 40.15 40.87 41.05 41.40 41.99 42.09 42.10 42.40 42.53 42.46 42.33 41.95 41.35 41.35 41.09 41.75 Close 39.85 39.34 40.80 40.23 40.52 40.30 40.42 40.57 40.40 40.28 40.68 40.68 40.43 39.78 39.80 39.30 39.12 39.33 39.40 39.66 39.87 40.63 41.45 41.56 40.27 40.22 40.45 40.83 40.61 40.52 40.75 40.60 41.69 41.36 41.25 41.78 42.36 42.47 42.24 42.69 42.57 42.80 42.59 42.55 42.27 41.35 41.64 42.10 42.27 Volume 4,157,100 6,997,600 12,855,900 7,076,400 6,558,600 6,162,500 3,242,500 4,500,900 3,102,300 3,821,600 2,637,400 2,763,400 2,882,700 3,821,000 5,626,900 4,461,700 3,744,300 2,443,000 1,292,300 2,978,700 4,084,700 4,990,600 5,067,900 4,666,100 7,459,100 3,334,500 2,164,300 3,693,700 3,093,700 3,971,600 3,750,000 4,386,300 6,131,900 11,295,200 3,516,600 4,110,000 4,405,800 3,888,200 2,038,800 1,992,000 1,989,900 2,004,700 1,904,000 2,855,500 3,837,700 4,740,700 4,375,000 4,371,400 4,159,200 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 1/11/2005 1/12/2005 1/13/2005 1/14/2005 1/18/2005 1/19/2005 1/20/2005 1/21/2005 1/24/2005 1/25/2005 1/26/2005 1/27/2005 1/28/2005 1/31/2005 2/1/2005 2/2/2005 2/3/2005 2/4/2005 2/7/2005 2/8/2005 2/9/2005 2/10/2005 2/11/2005 2/14/2005 2/15/2005 2/16/2005 2/17/2005 2/18/2005 2/22/2005 2/23/2005 2/24/2005 2/25/2005 2/28/2005 3/1/2005 3/2/2005 3/3/2005 3/4/2005 3/7/2005 3/8/2005 3/9/2005 3/10/2005 3/11/2005 3/14/2005 3/15/2005 3/16/2005 3/17/2005 3/18/2005 3/21/2005 3/22/2005 Open 42.12 42.20 42.29 41.80 44.24 44.80 44.30 44.85 44.15 43.69 42.86 42.55 42.75 40.40 39.70 39.00 39.20 39.00 39.49 39.87 39.00 38.70 38.88 39.10 39.40 39.69 39.21 39.85 40.38 39.79 40.05 40.32 40.60 40.82 40.55 40.95 41.25 41.17 40.90 40.90 41.06 41.71 40.88 41.25 39.75 39.32 39.01 39.00 40.07 High Low 42.38 42.44 42.69 42.42 44.70 44.82 45.13 44.96 44.60 43.93 43.06 42.73 43.28 41.32 39.93 39.41 39.40 39.60 39.71 39.87 39.18 38.94 39.91 39.66 39.64 40.27 40.03 40.48 41.01 40.10 40.30 40.65 41.07 41.06 41.05 40.99 41.35 41.29 41.18 41.35 41.96 41.84 41.30 41.43 40.15 39.36 39.22 39.20 40.98 Page 127 of 151 41.76 41.76 41.70 41.55 43.00 44.22 44.25 43.82 43.54 43.35 42.50 42.32 42.64 39.41 38.89 38.67 38.72 38.94 39.09 38.85 38.48 38.51 38.78 38.97 39.26 38.88 39.21 39.50 39.76 39.52 39.70 40.01 40.30 40.34 40.21 40.31 40.85 40.68 40.67 40.70 41.00 40.89 40.58 39.83 39.02 38.75 38.50 38.72 40.07 Close 42.23 42.44 41.85 42.28 44.70 44.44 44.99 44.00 43.64 43.38 42.83 42.67 42.98 39.63 39.00 39.33 39.01 39.48 39.20 39.08 38.69 38.82 39.17 39.53 39.58 39.20 39.80 40.37 39.79 39.86 40.24 40.60 40.82 40.74 40.73 40.85 41.22 41.00 40.92 41.03 41.60 41.00 41.27 39.83 39.32 39.26 39.00 38.91 40.40 Volume 3,246,300 2,669,500 3,642,000 2,769,100 12,644,000 5,902,200 7,546,100 5,306,600 4,145,800 3,133,900 6,105,300 4,011,100 4,703,500 26,858,600 15,849,900 8,168,400 4,869,400 6,762,800 4,129,700 5,392,700 4,125,800 3,633,800 5,440,300 2,915,800 3,690,200 6,076,900 6,123,500 5,011,800 5,119,800 3,493,700 3,158,400 2,450,600 5,025,800 3,482,100 3,337,400 3,855,300 2,913,300 4,154,000 3,384,600 4,326,600 3,924,100 3,248,700 3,439,700 5,504,600 5,041,900 4,003,300 7,126,600 3,619,600 9,826,400 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 3/23/2005 3/24/2005 3/28/2005 3/29/2005 3/30/2005 3/31/2005 4/1/2005 4/4/2005 4/5/2005 4/6/2005 4/7/2005 4/8/2005 4/11/2005 4/12/2005 4/13/2005 4/14/2005 4/15/2005 4/18/2005 4/19/2005 4/20/2005 4/21/2005 4/22/2005 4/25/2005 4/26/2005 4/27/2005 4/28/2005 4/29/2005 5/2/2005 5/3/2005 5/4/2005 5/5/2005 5/6/2005 5/9/2005 5/10/2005 5/11/2005 5/12/2005 5/13/2005 5/16/2005 5/17/2005 5/18/2005 5/19/2005 5/20/2005 5/23/2005 5/24/2005 5/25/2005 5/26/2005 5/27/2005 5/31/2005 6/1/2005 Open 40.40 41.35 41.51 40.98 41.15 42.40 42.28 41.85 42.15 42.37 42.50 42.50 42.80 42.70 42.80 44.30 45.00 45.05 44.30 43.80 43.31 43.30 43.95 43.27 43.25 43.86 44.05 44.81 44.50 44.80 44.95 45.30 45.01 45.35 45.00 45.00 44.85 44.30 44.35 44.23 44.27 44.10 43.25 43.62 43.35 43.47 43.88 43.70 43.46 High Low 41.38 42.01 41.73 41.03 41.95 42.45 42.50 42.56 42.77 42.79 42.92 42.94 43.11 42.87 44.65 45.02 45.33 45.19 44.40 44.27 44.00 44.63 43.98 43.75 44.11 44.35 45.08 44.99 44.91 45.25 45.33 45.60 45.67 45.59 45.07 45.25 44.85 44.76 44.40 44.54 44.34 44.10 43.86 43.85 43.65 43.86 43.89 43.88 43.78 Page 128 of 151 40.29 41.05 40.80 40.54 40.69 42.10 41.39 41.73 42.15 42.29 42.05 42.47 42.50 42.11 42.60 44.11 44.61 44.00 43.58 42.78 43.14 43.25 43.15 43.10 43.12 43.67 43.85 44.58 44.30 44.66 44.59 44.90 44.85 44.82 44.49 44.64 43.97 44.19 43.95 44.02 43.48 43.63 43.25 43.37 43.25 43.33 43.45 43.04 43.27 Close 41.15 41.50 40.80 40.74 41.92 42.18 41.69 41.91 42.17 42.50 42.68 42.67 42.95 42.71 44.41 44.60 44.90 44.30 43.91 42.95 43.80 43.74 43.51 43.16 44.11 43.80 44.94 44.75 44.61 45.20 45.30 45.11 45.60 45.00 45.00 44.81 44.28 44.55 44.23 44.27 43.95 43.72 43.62 43.58 43.47 43.73 43.82 43.37 43.66 Volume 6,071,500 4,675,400 3,501,500 4,296,600 5,291,000 4,356,600 4,313,400 3,778,500 5,899,100 3,790,600 3,618,900 2,235,400 3,029,600 3,040,400 9,179,600 14,631,900 10,367,900 6,141,300 4,287,600 7,027,800 3,965,900 4,267,700 3,602,700 2,908,500 5,716,300 4,467,200 5,772,600 4,470,700 4,652,600 6,156,700 3,632,200 5,424,900 3,394,500 3,797,700 6,028,300 3,792,500 4,088,800 3,544,100 4,661,700 4,231,600 4,769,300 3,655,300 4,284,800 3,432,700 2,194,800 2,835,100 2,252,400 4,722,300 4,065,400 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 6/2/2005 6/3/2005 6/6/2005 6/7/2005 6/8/2005 6/9/2005 6/10/2005 6/13/2005 6/14/2005 6/15/2005 6/16/2005 6/17/2005 6/20/2005 6/21/2005 6/22/2005 6/23/2005 6/24/2005 6/27/2005 6/28/2005 6/29/2005 6/30/2005 7/1/2005 7/5/2005 7/6/2005 7/7/2005 7/8/2005 7/11/2005 7/12/2005 7/13/2005 7/14/2005 7/15/2005 7/18/2005 7/19/2005 7/20/2005 7/21/2005 7/22/2005 7/25/2005 7/26/2005 7/27/2005 7/28/2005 7/29/2005 8/1/2005 8/2/2005 8/3/2005 8/4/2005 8/5/2005 8/8/2005 8/9/2005 8/10/2005 Open 43.72 43.34 43.05 43.50 43.29 42.79 43.36 42.90 43.16 43.60 43.42 43.85 43.80 44.00 44.10 43.50 42.68 42.65 44.00 44.99 44.24 45.15 44.35 44.40 43.50 44.10 44.60 44.20 44.91 44.90 45.10 45.71 45.20 46.00 46.18 46.00 46.12 45.67 45.98 45.74 45.80 45.95 46.10 45.70 45.30 45.10 45.25 45.10 45.55 High Low 43.72 43.39 43.84 43.84 43.30 43.38 43.55 43.46 43.73 43.74 43.68 44.12 44.72 44.23 44.22 43.50 42.98 43.12 45.23 45.10 44.72 45.16 44.89 44.79 44.02 44.52 44.60 45.00 45.07 45.10 45.75 45.76 45.50 46.52 46.49 46.15 46.25 46.05 46.20 46.25 46.00 46.29 46.41 45.85 45.59 45.18 45.28 45.59 45.88 Page 129 of 151 43.23 42.62 43.05 43.24 42.68 42.74 42.77 42.63 43.15 43.08 43.26 43.47 43.80 43.77 43.39 42.87 42.40 42.62 44.00 44.20 44.15 44.38 44.20 43.95 43.45 43.96 44.14 44.11 44.31 44.51 44.79 45.15 44.96 45.56 45.75 45.60 45.69 45.30 45.51 45.64 45.45 45.62 45.72 45.17 44.97 44.44 44.38 44.72 44.99 Close 43.54 43.05 43.43 43.27 42.68 43.22 43.00 43.15 43.63 43.19 43.50 44.12 44.08 43.88 43.50 42.88 42.75 43.00 44.89 44.49 44.50 44.53 44.42 44.08 44.00 44.36 44.30 44.85 44.87 44.97 45.75 45.16 45.00 46.28 46.05 46.15 45.88 45.77 45.74 45.78 45.75 45.90 45.87 45.53 45.21 45.00 44.72 45.35 45.08 Volume 2,854,300 3,566,900 5,230,300 3,786,300 3,501,800 5,104,600 3,794,100 2,328,100 2,729,500 3,899,300 3,409,700 4,527,500 3,371,400 3,336,200 3,726,900 3,147,700 4,832,100 3,012,400 9,419,600 3,934,700 4,860,100 3,204,100 4,397,300 3,565,800 5,270,400 3,736,100 3,401,100 3,632,000 2,565,200 3,720,900 8,869,200 3,126,000 4,504,400 6,792,500 4,190,000 3,757,400 2,309,700 2,694,200 2,488,300 2,805,300 3,420,500 2,372,300 2,306,900 3,763,900 2,934,100 3,697,000 2,022,700 3,557,900 2,549,400 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 8/11/2005 8/12/2005 8/15/2005 8/16/2005 8/17/2005 8/18/2005 8/19/2005 8/22/2005 8/23/2005 8/24/2005 8/25/2005 8/26/2005 8/29/2005 8/30/2005 8/31/2005 9/1/2005 9/2/2005 9/6/2005 9/7/2005 9/8/2005 9/9/2005 9/12/2005 9/13/2005 9/14/2005 9/15/2005 9/16/2005 9/19/2005 9/20/2005 9/21/2005 9/22/2005 9/23/2005 9/26/2005 9/27/2005 9/28/2005 9/29/2005 9/30/2005 10/3/2005 10/4/2005 10/5/2005 10/6/2005 10/7/2005 10/10/2005 10/11/2005 10/12/2005 10/13/2005 10/14/2005 10/17/2005 10/18/2005 10/19/2005 Open 45.00 45.55 45.46 45.81 45.35 45.50 46.35 46.14 45.95 45.33 45.30 45.67 45.20 45.81 45.76 45.60 45.70 45.92 46.30 46.35 45.85 45.83 45.70 45.40 45.40 45.00 45.53 45.30 45.07 44.87 45.00 45.45 44.84 44.90 45.12 45.44 46.13 45.95 46.20 46.10 46.07 45.71 45.73 45.50 45.36 45.45 45.15 45.15 46.75 High Low 45.85 45.86 45.93 45.92 45.80 46.31 46.35 46.30 45.98 45.72 45.75 45.78 46.26 45.92 45.85 46.08 45.79 46.34 46.76 46.35 46.00 45.89 45.70 45.59 45.60 45.67 45.53 45.53 45.40 45.39 45.79 45.81 45.10 45.53 45.35 46.50 46.14 46.96 46.83 46.88 46.93 45.91 45.85 46.00 45.80 45.47 45.42 45.64 46.95 Page 130 of 151 44.96 45.33 45.30 45.40 45.35 45.45 45.77 45.57 45.25 45.16 45.20 45.41 45.20 45.36 45.05 45.52 45.45 45.87 46.24 45.54 45.76 45.41 45.10 45.03 44.97 44.91 45.13 45.02 44.66 44.79 44.78 44.46 44.37 44.90 44.68 45.17 45.55 45.92 46.08 45.53 45.52 45.17 45.23 45.30 45.01 45.03 44.77 44.88 46.25 Close 45.75 45.53 45.85 45.48 45.64 46.10 45.89 46.03 45.28 45.24 45.50 45.56 46.08 45.63 45.79 45.55 45.67 46.23 46.51 45.94 45.83 45.67 45.20 45.20 45.00 45.66 45.36 45.25 44.76 44.91 45.45 44.94 44.76 45.26 45.32 46.27 45.72 46.30 46.08 46.07 45.71 45.48 45.29 45.36 45.39 45.09 45.36 45.12 46.80 Volume 3,252,800 2,774,300 2,330,500 3,621,400 2,712,000 3,434,800 2,642,200 3,461,900 3,749,500 2,736,700 2,294,300 2,602,900 2,673,400 3,283,700 5,021,600 2,936,400 1,586,900 2,552,100 9,253,600 3,800,300 3,033,300 2,999,200 3,422,400 3,131,800 3,287,500 7,482,400 2,722,300 2,425,000 2,811,600 2,231,800 2,468,200 3,184,300 3,323,700 3,116,000 3,589,900 4,316,900 3,939,000 5,034,000 3,978,800 4,744,200 8,137,000 4,013,200 3,666,300 3,950,900 4,936,100 3,866,100 3,525,000 3,284,000 9,465,900 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 10/20/2005 10/21/2005 10/24/2005 10/25/2005 10/26/2005 10/27/2005 10/28/2005 10/31/2005 11/1/2005 11/2/2005 11/3/2005 11/4/2005 11/7/2005 11/8/2005 11/9/2005 11/10/2005 11/11/2005 11/14/2005 11/15/2005 11/16/2005 11/17/2005 11/18/2005 11/21/2005 11/22/2005 11/23/2005 11/25/2005 11/28/2005 11/29/2005 11/30/2005 12/1/2005 12/2/2005 12/5/2005 12/6/2005 12/7/2005 12/8/2005 12/9/2005 12/12/2005 12/13/2005 12/14/2005 12/15/2005 12/16/2005 12/19/2005 12/20/2005 12/21/2005 12/22/2005 12/23/2005 12/27/2005 12/28/2005 12/29/2005 Open 46.80 46.23 45.25 45.54 45.07 44.60 44.34 44.80 44.56 43.80 44.55 44.69 45.01 44.60 44.52 44.41 44.15 44.08 43.42 43.16 42.81 43.10 43.25 42.85 43.25 43.05 43.30 42.80 41.93 41.80 41.45 43.10 42.80 42.83 42.74 43.61 44.16 44.00 44.50 44.83 44.40 45.60 46.20 46.15 46.15 46.99 47.50 47.25 47.00 High Low 46.90 46.85 45.73 45.56 45.26 44.71 44.70 45.04 44.46 44.16 44.85 45.19 45.10 45.03 44.55 44.59 44.28 44.08 43.70 43.44 43.13 43.40 43.43 43.22 43.40 43.30 43.46 42.94 42.26 41.90 43.26 43.20 43.00 42.85 43.60 44.38 44.21 44.70 45.07 44.94 45.12 46.96 46.42 46.59 46.90 47.84 47.88 47.50 47.18 Page 131 of 151 46.20 44.70 45.00 44.65 44.59 44.19 43.90 44.23 43.69 43.72 44.06 44.69 44.71 44.53 43.94 43.86 43.88 43.01 42.90 42.51 42.59 42.82 42.95 42.72 42.88 43.00 42.79 41.88 41.50 40.90 41.21 42.42 42.55 42.39 42.68 43.59 43.51 43.90 44.42 44.42 44.36 45.60 45.47 45.98 45.86 46.75 47.13 47.10 46.23 Close 46.23 45.00 45.50 44.95 44.60 44.27 44.70 44.56 43.82 44.07 44.70 45.00 44.97 44.65 44.26 44.29 44.08 43.32 43.16 42.71 43.08 43.17 43.20 43.05 43.12 43.15 42.93 41.93 41.56 41.20 43.20 42.72 42.73 42.70 43.50 44.06 44.10 44.56 44.77 44.60 44.88 46.31 45.68 46.07 46.77 47.48 47.19 47.14 46.40 Volume 5,971,100 8,900,800 5,544,600 4,344,200 4,159,000 2,772,000 5,629,400 5,729,700 4,763,800 5,067,100 6,023,700 6,519,500 4,710,000 2,806,000 3,951,800 3,177,300 4,482,600 6,932,100 4,451,100 4,416,200 3,871,200 5,086,400 5,272,300 3,687,500 2,506,000 997,800 4,578,100 8,316,500 7,241,900 12,589,700 12,533,700 6,978,600 5,323,200 4,964,500 8,014,100 7,787,600 5,385,700 5,877,400 3,980,400 4,080,600 5,482,700 10,315,600 3,991,800 3,105,600 4,382,800 5,228,300 4,302,400 2,934,300 3,400,400 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 12/30/2005 1/3/2006 1/4/2006 1/5/2006 1/6/2006 1/9/2006 1/10/2006 1/11/2006 1/12/2006 1/13/2006 1/17/2006 1/18/2006 1/19/2006 1/20/2006 1/23/2006 1/24/2006 1/25/2006 1/26/2006 1/27/2006 1/30/2006 1/31/2006 2/1/2006 2/2/2006 2/3/2006 2/6/2006 2/7/2006 2/8/2006 2/9/2006 2/10/2006 2/13/2006 2/14/2006 2/15/2006 2/16/2006 2/17/2006 2/21/2006 2/22/2006 2/23/2006 2/24/2006 2/27/2006 2/28/2006 3/1/2006 3/2/2006 3/3/2006 3/6/2006 3/7/2006 3/8/2006 3/9/2006 3/10/2006 3/13/2006 Open 46.06 46.15 46.50 46.65 46.90 46.66 47.35 47.86 47.56 47.70 47.75 48.05 47.99 47.77 46.89 46.94 46.90 46.55 46.55 47.20 46.40 46.00 46.50 46.20 46.69 46.00 45.94 45.90 46.30 46.10 46.40 47.00 47.64 48.15 48.40 48.57 48.44 48.76 49.20 49.66 49.80 50.04 49.50 49.86 48.95 49.20 49.30 49.00 49.00 High Low 46.37 46.51 47.15 47.11 47.82 47.98 48.01 48.00 47.64 48.33 48.23 48.67 48.14 47.82 47.39 47.16 47.06 47.10 47.54 47.25 46.45 46.80 46.87 47.03 46.90 46.46 45.94 46.59 46.41 46.17 47.33 47.85 48.41 48.38 48.43 48.70 48.88 49.30 50.46 49.97 50.49 50.20 50.27 49.85 49.50 49.42 49.30 49.09 49.59 Page 132 of 151 45.90 45.79 46.32 46.61 46.86 46.66 47.30 47.05 47.16 47.50 47.75 47.80 47.44 46.60 46.82 46.31 46.26 46.55 46.15 46.64 45.35 45.80 46.25 45.60 45.79 45.58 45.50 45.67 45.91 45.55 46.22 46.95 47.41 47.86 48.05 48.16 48.15 48.63 49.18 49.54 49.37 49.57 49.33 48.84 48.64 48.95 48.61 48.60 48.41 Close 46.07 46.50 46.52 46.86 47.76 47.52 47.81 47.47 47.64 48.28 48.09 47.92 47.98 46.77 46.96 46.65 46.47 46.64 47.18 46.93 46.25 45.98 46.48 46.86 45.97 45.64 45.78 46.27 46.17 46.17 47.01 47.75 48.30 48.38 48.20 48.64 48.76 49.14 50.05 49.80 50.04 49.70 49.86 49.15 49.20 49.20 48.81 48.90 48.95 Volume 2,577,200 5,590,700 5,401,200 4,300,500 4,359,700 3,803,600 5,054,600 4,412,400 5,474,600 5,484,100 4,391,200 5,649,500 5,341,500 4,574,000 3,132,000 4,722,900 3,585,900 5,182,900 3,614,100 3,345,400 7,934,400 5,807,300 4,198,000 4,694,000 4,438,700 3,826,000 4,301,600 5,105,300 3,018,000 4,281,100 4,905,600 4,036,000 3,958,800 3,960,200 3,427,800 3,817,700 3,803,600 5,609,700 6,404,800 6,615,700 5,146,500 4,754,100 2,985,800 4,412,100 3,438,400 4,679,000 4,476,600 3,332,300 3,931,200 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 3/14/2006 3/15/2006 3/16/2006 3/17/2006 3/20/2006 3/21/2006 3/22/2006 3/23/2006 3/24/2006 3/27/2006 3/28/2006 3/29/2006 3/30/2006 3/31/2006 4/3/2006 4/4/2006 4/5/2006 4/6/2006 4/7/2006 4/10/2006 4/11/2006 4/12/2006 4/13/2006 4/17/2006 4/18/2006 4/19/2006 4/20/2006 4/21/2006 4/24/2006 4/25/2006 4/26/2006 4/27/2006 4/28/2006 5/1/2006 5/2/2006 5/3/2006 5/4/2006 5/5/2006 5/8/2006 5/9/2006 5/10/2006 5/11/2006 5/12/2006 5/15/2006 5/16/2006 5/17/2006 5/18/2006 5/19/2006 5/22/2006 Open 48.97 49.30 49.41 49.95 49.76 49.80 48.54 49.71 49.91 49.76 48.92 49.10 48.50 48.88 48.63 48.85 48.86 48.38 48.15 47.43 47.65 46.99 46.50 46.31 46.00 45.95 46.65 48.49 47.44 47.45 47.50 47.75 48.57 48.75 48.66 48.73 49.16 49.54 49.62 48.75 48.35 48.00 48.49 49.00 49.49 49.46 49.00 49.00 48.92 High Low 49.17 49.48 49.90 50.18 50.15 49.88 49.99 49.96 49.99 49.94 49.14 49.30 49.17 49.10 49.04 49.25 49.09 48.38 48.28 47.65 47.65 46.99 46.57 46.43 46.09 46.42 47.50 48.53 47.96 47.49 47.89 48.82 48.93 48.98 48.86 49.20 49.60 50.20 49.74 49.00 48.50 48.38 49.07 49.65 49.92 49.99 49.13 49.17 49.49 Page 133 of 151 48.49 48.99 49.21 49.45 49.60 48.76 48.54 49.50 49.45 49.10 48.55 48.47 48.37 48.24 48.52 48.22 48.34 47.94 47.30 47.05 46.76 46.53 46.08 45.62 45.71 45.28 46.20 47.45 47.23 46.89 47.42 47.62 48.32 48.50 48.41 48.59 49.04 49.21 48.94 48.25 47.71 47.61 48.38 48.89 49.32 48.63 48.40 48.44 48.81 Close 49.08 49.35 49.67 49.80 49.88 49.23 49.93 49.91 49.87 49.17 48.89 48.80 48.66 48.52 48.73 49.09 48.38 48.15 47.43 47.63 47.04 46.70 46.22 45.88 46.05 46.24 46.77 47.50 47.29 47.12 47.72 48.57 48.67 48.66 48.86 49.09 49.54 49.96 49.00 48.69 48.00 48.24 48.87 49.43 49.71 49.01 48.95 48.95 48.83 Volume 3,357,200 2,848,300 2,400,300 5,407,700 2,078,500 4,733,700 3,820,700 2,942,000 3,433,000 3,595,200 4,564,100 2,356,600 3,493,400 4,218,600 3,477,000 4,251,500 4,350,700 3,961,500 3,890,100 3,255,400 4,081,400 4,687,200 4,738,900 3,614,900 9,663,800 6,295,800 5,989,200 7,986,900 4,512,000 4,275,900 4,662,900 8,156,800 5,049,300 4,997,500 2,869,000 4,143,400 5,012,600 5,707,000 5,887,800 4,396,500 4,891,500 4,636,800 6,037,100 4,363,600 3,573,000 4,477,100 3,954,300 4,506,900 4,452,000 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 5/23/2006 5/24/2006 5/25/2006 5/26/2006 5/30/2006 5/31/2006 6/1/2006 6/2/2006 6/5/2006 6/6/2006 6/7/2006 6/8/2006 6/9/2006 6/12/2006 6/13/2006 6/14/2006 6/15/2006 6/16/2006 6/19/2006 6/20/2006 6/21/2006 6/22/2006 6/23/2006 6/26/2006 6/27/2006 6/28/2006 6/29/2006 6/30/2006 7/3/2006 7/5/2006 7/6/2006 7/7/2006 7/10/2006 7/11/2006 7/12/2006 7/13/2006 7/14/2006 7/17/2006 7/18/2006 7/19/2006 7/20/2006 7/21/2006 7/24/2006 7/25/2006 7/26/2006 7/27/2006 7/28/2006 7/31/2006 8/1/2006 Open 47.50 48.25 47.05 48.20 46.65 46.10 45.86 45.80 45.44 45.02 45.27 44.80 44.30 44.36 43.61 43.40 43.60 43.88 44.02 43.85 43.75 43.31 43.10 43.45 43.60 42.53 43.09 44.13 44.25 44.40 44.68 45.06 45.39 44.85 44.50 43.25 43.12 43.25 43.10 43.65 44.95 45.15 45.75 47.39 47.14 47.71 48.22 48.56 48.20 High Low 48.05 48.50 47.91 48.24 47.14 46.18 46.07 45.81 45.59 45.29 45.70 45.00 44.79 44.50 44.52 43.96 44.21 44.26 44.20 43.91 43.81 43.54 43.74 43.52 43.60 43.14 44.07 44.80 44.56 44.86 45.20 45.43 45.50 44.85 44.59 43.48 43.53 43.56 43.48 44.60 45.35 45.64 47.85 47.75 47.97 48.38 48.98 48.90 48.85 Page 134 of 151 46.98 46.40 46.96 47.56 45.78 45.23 45.62 44.88 44.72 44.67 44.94 44.32 44.02 43.61 43.52 43.13 43.12 43.80 43.63 43.47 43.19 42.98 42.80 43.03 41.91 42.33 43.08 43.95 44.05 44.18 44.63 44.93 44.77 44.00 43.78 42.48 42.82 42.90 42.85 43.45 44.56 44.81 45.75 47.24 47.01 47.65 48.16 48.01 48.15 Close 47.40 46.76 47.89 47.87 46.32 45.74 45.80 45.44 44.78 44.92 45.11 44.79 44.36 43.74 43.75 43.56 44.13 44.09 43.70 43.60 43.30 43.26 43.28 43.45 42.37 43.04 43.95 44.41 44.40 44.50 45.06 45.15 44.91 44.40 43.82 42.93 43.15 43.26 43.16 44.33 44.99 45.50 47.39 47.47 47.65 47.97 48.86 48.47 48.52 Volume 8,049,000 8,898,000 5,324,700 2,493,800 9,605,500 9,137,700 6,430,400 6,114,000 5,260,200 5,388,300 5,595,100 4,832,100 4,200,100 4,157,800 5,397,000 4,949,200 4,700,100 4,924,700 4,112,900 5,052,700 5,173,500 4,090,200 3,054,200 3,424,200 6,656,300 5,890,500 5,510,000 5,196,000 2,378,700 4,620,000 3,849,900 3,623,300 1,859,300 10,303,900 5,267,900 10,072,200 5,573,700 4,318,200 3,409,200 6,340,100 6,728,800 8,998,100 8,544,700 5,722,900 8,209,700 4,874,300 5,256,500 3,745,000 3,384,700 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 8/2/2006 8/3/2006 8/4/2006 8/7/2006 8/8/2006 8/9/2006 8/10/2006 8/11/2006 8/14/2006 8/15/2006 8/16/2006 8/17/2006 8/18/2006 8/21/2006 8/22/2006 8/23/2006 8/24/2006 8/25/2006 8/28/2006 8/29/2006 8/30/2006 8/31/2006 9/1/2006 9/5/2006 9/6/2006 9/7/2006 9/8/2006 9/11/2006 9/12/2006 9/13/2006 9/14/2006 9/15/2006 9/18/2006 9/19/2006 9/20/2006 9/21/2006 9/22/2006 9/25/2006 9/26/2006 9/27/2006 9/28/2006 9/29/2006 10/2/2006 10/3/2006 10/4/2006 10/5/2006 10/6/2006 10/9/2006 10/10/2006 Open 48.54 48.25 48.95 48.65 48.87 48.68 48.20 47.45 47.50 47.56 47.69 47.07 47.35 46.80 46.47 47.36 47.63 47.62 47.75 48.17 48.69 48.67 48.95 48.97 48.49 48.15 48.31 48.25 49.15 49.95 49.85 50.18 49.80 50.19 50.73 50.50 50.50 50.35 50.70 50.50 50.21 50.31 50.90 50.55 51.14 50.93 51.60 51.80 51.55 High Low 48.79 49.00 48.95 48.80 48.98 48.95 48.34 47.77 47.87 47.78 47.84 47.54 47.41 47.05 47.90 47.83 48.11 47.98 48.62 48.98 48.80 48.78 49.15 49.00 48.52 48.47 48.49 48.89 50.00 50.10 50.14 50.48 50.44 50.58 51.45 51.10 50.51 50.75 50.86 50.73 50.47 51.32 51.16 51.26 51.87 51.31 51.79 51.84 51.76 Page 135 of 151 48.23 48.21 48.54 48.44 48.53 48.62 47.64 47.19 47.30 47.37 47.18 47.05 46.90 46.24 46.27 47.30 47.60 47.41 47.68 48.00 48.47 48.36 48.73 48.35 48.00 48.05 48.10 48.17 49.04 49.61 49.37 49.84 49.80 49.81 50.70 50.28 49.78 49.84 50.12 49.88 49.75 50.21 50.19 50.44 50.60 49.67 51.27 51.24 51.20 Close 48.50 48.54 48.80 48.62 48.73 48.69 47.86 47.45 47.31 47.64 47.30 47.45 47.26 46.47 47.52 47.62 47.87 47.66 48.30 48.70 48.75 48.70 49.04 48.58 48.33 48.21 48.25 48.80 49.92 49.90 49.98 50.08 50.30 50.55 50.89 50.59 50.05 50.73 50.67 50.08 50.27 50.84 50.37 50.92 51.18 50.90 51.70 51.51 51.65 Volume 3,045,700 3,010,200 4,600,100 4,023,200 4,187,000 3,614,700 7,244,900 3,611,900 3,750,700 4,714,800 4,768,500 4,403,400 3,118,100 4,931,400 7,891,000 3,822,900 4,034,000 3,126,000 6,193,800 5,425,500 5,105,200 3,794,200 2,697,100 3,633,000 3,022,500 2,491,100 2,434,900 2,677,300 4,996,900 4,771,500 4,280,300 4,811,800 3,870,700 4,782,800 6,623,300 3,630,600 4,059,500 4,963,200 4,662,300 4,045,800 3,084,400 4,565,400 5,112,400 4,817,400 9,935,700 10,202,200 6,723,700 5,779,000 5,392,400 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 10/11/2006 10/12/2006 10/13/2006 10/16/2006 10/17/2006 10/18/2006 10/19/2006 10/20/2006 10/23/2006 10/24/2006 10/25/2006 10/26/2006 10/27/2006 10/30/2006 10/31/2006 11/1/2006 11/2/2006 11/3/2006 11/6/2006 11/7/2006 11/8/2006 11/9/2006 11/10/2006 11/13/2006 11/14/2006 11/15/2006 11/16/2006 11/17/2006 11/20/2006 11/21/2006 11/22/2006 11/24/2006 11/27/2006 11/28/2006 11/29/2006 11/30/2006 12/1/2006 12/4/2006 12/5/2006 12/6/2006 12/7/2006 12/8/2006 12/11/2006 12/12/2006 12/13/2006 12/14/2006 12/15/2006 12/18/2006 12/19/2006 Open 51.65 51.52 51.78 51.75 51.64 52.95 53.49 52.68 52.20 51.50 52.53 52.50 52.50 52.12 51.68 51.37 50.37 50.30 50.25 51.35 51.39 50.64 48.38 48.26 48.86 49.00 49.60 49.75 49.65 49.49 48.61 48.33 48.01 47.72 48.00 48.23 48.20 49.75 49.60 50.25 50.30 50.30 50.18 50.57 50.92 50.70 51.45 51.04 50.91 High Low 51.84 51.93 51.92 51.87 52.94 53.35 54.13 52.81 52.39 52.51 52.72 52.72 52.50 52.14 51.70 51.41 50.74 50.64 51.15 52.16 51.39 50.81 49.05 49.04 49.00 49.19 49.90 50.24 50.05 49.59 48.69 48.50 48.24 47.99 48.23 48.58 48.55 49.76 50.24 50.46 50.42 50.43 50.60 50.60 50.95 51.46 51.50 51.42 51.51 Page 136 of 151 50.96 51.36 51.37 51.37 51.56 52.40 52.80 52.02 51.78 51.18 51.67 51.93 51.73 51.41 50.81 50.29 50.15 50.11 50.07 51.00 50.47 48.29 47.61 48.26 48.10 48.68 49.14 49.72 49.46 48.59 48.35 48.02 47.51 47.35 47.54 48.03 48.05 49.00 49.48 49.58 49.77 49.82 50.18 49.85 50.51 50.68 50.97 50.87 50.78 Close 51.51 51.93 51.66 51.64 52.80 53.19 53.05 52.49 51.85 52.32 52.40 52.62 52.00 51.49 51.03 50.41 50.38 50.19 51.10 51.54 51.15 48.61 48.62 48.85 48.90 48.91 49.77 49.87 49.70 48.68 48.39 48.05 47.88 47.59 48.09 48.28 48.50 49.32 50.21 50.38 50.29 50.41 50.44 50.54 50.74 51.36 51.17 51.24 51.40 Volume 5,131,900 4,180,600 4,020,800 4,585,600 6,296,100 5,945,300 5,364,100 7,682,300 6,894,900 6,978,000 5,419,200 7,132,000 7,628,600 5,569,500 8,213,800 7,308,200 8,830,300 6,848,400 7,476,100 8,524,200 8,933,400 15,322,800 13,037,000 7,939,600 6,690,400 7,051,700 6,872,700 5,589,400 4,534,500 8,511,600 6,210,300 2,860,500 7,698,900 7,335,000 8,346,300 5,358,200 5,206,000 9,112,200 6,904,900 6,720,100 5,011,300 3,147,100 3,758,400 5,162,900 3,192,600 3,834,500 5,995,500 2,983,500 4,783,600 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 12/20/2006 12/21/2006 12/22/2006 12/26/2006 12/27/2006 12/28/2006 12/29/2006 1/3/2007 1/4/2007 1/5/2007 1/8/2007 1/9/2007 1/10/2007 1/11/2007 1/12/2007 1/16/2007 1/17/2007 1/18/2007 1/19/2007 1/22/2007 1/23/2007 1/24/2007 1/25/2007 1/26/2007 1/29/2007 1/30/2007 1/31/2007 2/1/2007 2/2/2007 2/5/2007 2/6/2007 2/7/2007 2/8/2007 2/9/2007 2/12/2007 2/13/2007 2/14/2007 2/15/2007 2/16/2007 2/20/2007 2/21/2007 2/22/2007 2/23/2007 2/26/2007 2/27/2007 2/28/2007 3/1/2007 3/2/2007 3/5/2007 Open 51.19 51.40 50.90 50.97 51.02 51.15 51.32 51.02 51.37 51.50 51.10 51.70 51.67 51.37 51.21 50.61 50.65 51.60 52.02 51.40 51.15 51.30 51.55 51.31 51.07 49.30 49.32 49.90 50.61 50.47 50.25 50.68 50.30 50.02 49.95 49.75 49.44 50.25 50.68 50.99 50.10 49.82 50.15 50.57 49.70 48.96 48.50 49.05 48.67 High Low 51.40 51.54 51.15 50.97 51.54 51.50 51.45 51.72 52.01 51.78 51.60 52.12 51.93 51.60 52.01 50.79 51.56 51.88 52.25 51.80 51.40 51.68 51.60 51.34 51.13 50.13 50.64 50.84 50.95 50.61 50.53 50.69 50.40 50.21 49.99 50.04 50.34 50.80 50.79 51.00 50.43 50.63 50.95 50.88 50.30 49.58 49.61 49.60 49.25 Page 137 of 151 50.89 50.85 50.66 50.56 50.99 50.88 50.61 51.00 51.15 51.19 50.78 51.45 51.24 51.17 50.59 50.12 50.45 51.08 51.38 50.88 49.82 51.03 51.00 50.89 50.45 49.30 48.78 49.03 50.32 49.99 50.06 50.03 50.00 49.58 49.54 49.59 49.44 50.17 50.28 50.24 49.85 49.80 50.03 50.20 48.52 48.71 47.75 48.78 48.65 Close 51.40 51.00 50.88 50.79 51.30 51.42 50.92 51.41 51.69 51.35 51.38 51.96 51.40 51.22 50.61 50.47 51.14 51.88 51.50 50.90 51.17 51.65 51.41 50.95 50.60 49.36 49.41 50.62 50.46 50.43 50.48 50.22 50.33 49.64 49.60 49.84 50.25 50.67 50.71 50.45 49.95 50.26 50.64 50.27 49.00 48.94 49.42 48.82 48.70 Volume 4,038,800 3,663,200 2,705,700 2,592,100 3,159,100 2,426,100 3,440,500 6,799,700 7,318,600 3,744,900 4,534,900 5,227,200 4,807,800 5,347,400 7,230,600 6,406,800 5,886,100 5,625,500 4,240,500 6,328,500 11,900,300 7,202,400 4,907,600 8,134,900 4,741,000 13,721,400 9,678,700 9,043,100 10,486,700 6,231,600 5,270,600 6,317,000 5,425,100 4,434,000 4,042,338 3,676,080 4,695,466 7,060,600 4,453,300 4,802,600 6,105,400 5,420,300 5,624,000 5,318,702 7,151,300 11,984,500 8,605,096 7,420,400 7,524,400 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 3/6/2007 3/7/2007 3/8/2007 3/9/2007 3/12/2007 3/13/2007 3/14/2007 3/15/2007 3/16/2007 3/19/2007 3/20/2007 3/21/2007 3/22/2007 3/23/2007 3/26/2007 3/27/2007 3/28/2007 3/29/2007 3/30/2007 4/2/2007 4/3/2007 4/4/2007 4/5/2007 4/9/2007 4/10/2007 4/11/2007 4/12/2007 4/13/2007 4/16/2007 4/17/2007 4/18/2007 4/19/2007 4/20/2007 4/23/2007 4/24/2007 4/25/2007 4/26/2007 4/27/2007 4/30/2007 5/1/2007 5/2/2007 5/3/2007 5/4/2007 5/7/2007 5/8/2007 5/9/2007 5/10/2007 5/11/2007 5/14/2007 Open 48.83 49.20 49.34 49.35 49.43 49.73 49.14 48.79 48.36 48.60 49.51 49.65 51.66 50.45 50.35 50.73 49.67 50.10 49.89 50.93 51.00 51.64 53.05 52.71 53.00 53.75 54.00 55.10 56.36 56.60 56.00 55.00 55.67 55.50 55.63 56.24 54.91 55.00 55.50 55.73 55.80 56.00 56.85 57.00 56.96 57.13 56.87 55.28 55.72 High Low 49.49 49.94 49.75 49.73 50.09 49.95 49.24 49.03 48.59 49.86 49.93 50.41 51.70 50.71 50.90 50.73 50.16 50.46 50.43 51.14 51.73 52.68 53.21 53.05 53.89 54.38 55.06 56.50 56.88 56.82 56.50 56.00 56.40 56.29 55.75 56.29 56.21 55.67 55.91 55.84 56.04 56.76 57.45 57.45 57.13 57.59 56.87 55.88 55.94 Page 138 of 151 48.83 48.95 49.17 49.24 49.35 48.89 48.26 48.18 48.06 48.27 49.18 49.60 50.31 50.21 49.87 49.65 49.59 49.83 49.53 50.51 50.80 51.25 52.69 51.65 52.90 53.59 54.00 54.91 56.26 56.08 55.89 54.26 55.18 55.36 55.00 55.72 54.91 55.00 55.33 55.48 55.44 55.90 56.65 56.98 56.60 56.57 55.16 55.28 55.11 Close 49.35 49.03 49.26 49.66 50.07 48.96 48.88 48.37 48.28 49.84 49.65 50.34 50.86 50.55 50.71 49.77 49.69 49.90 50.03 50.61 51.56 52.47 52.86 52.94 53.75 54.27 54.83 56.28 56.82 56.34 56.33 55.66 55.83 55.73 55.53 56.12 56.00 55.45 55.50 55.68 55.83 56.66 57.09 57.31 56.90 56.82 55.21 55.85 55.29 Volume 5,476,500 6,631,900 5,874,600 7,619,300 4,872,200 5,624,700 6,167,100 6,602,400 7,144,470 7,099,294 6,961,300 5,173,500 6,247,579 4,326,300 5,584,334 5,463,700 5,242,086 5,178,500 4,988,856 8,029,500 6,645,800 8,300,200 6,086,800 4,951,622 9,256,904 9,302,820 8,558,470 13,512,930 9,789,630 7,184,800 5,076,328 9,725,553 9,857,745 6,903,950 6,692,546 9,878,375 4,868,167 8,163,682 8,312,795 7,693,754 5,258,125 10,071,306 7,002,230 4,463,719 5,663,352 5,028,830 4,880,088 4,824,700 5,392,800 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 5/15/2007 5/16/2007 5/17/2007 5/18/2007 5/21/2007 5/22/2007 5/23/2007 5/24/2007 5/25/2007 5/29/2007 5/30/2007 5/31/2007 6/1/2007 6/4/2007 6/5/2007 6/6/2007 6/7/2007 6/8/2007 6/11/2007 6/12/2007 6/13/2007 6/14/2007 6/15/2007 6/18/2007 6/19/2007 6/20/2007 6/21/2007 6/22/2007 6/25/2007 6/26/2007 6/27/2007 6/28/2007 6/29/2007 7/2/2007 7/3/2007 7/5/2007 7/6/2007 7/9/2007 7/10/2007 7/11/2007 7/12/2007 7/13/2007 7/16/2007 7/17/2007 7/18/2007 7/19/2007 7/20/2007 7/23/2007 7/24/2007 Open 55.50 55.90 56.51 56.18 57.33 57.50 58.78 58.45 57.80 58.15 57.44 58.00 58.28 57.63 57.20 57.65 57.00 56.15 57.00 56.66 55.83 57.45 57.82 58.17 58.11 58.16 56.75 56.68 56.00 56.22 56.42 57.51 57.15 57.35 57.88 57.30 57.49 57.17 56.55 55.71 55.88 56.78 56.55 56.80 58.00 57.25 55.00 55.00 52.02 High Low 56.15 56.64 56.51 56.73 58.49 58.65 59.00 58.60 58.17 58.25 57.77 58.20 58.28 58.17 57.91 57.75 57.18 57.08 57.38 57.00 57.28 57.60 58.33 58.56 58.44 58.41 57.12 56.99 56.65 57.56 57.15 62.20 57.49 58.00 57.98 57.75 57.50 57.30 57.07 56.05 57.03 57.07 57.20 56.99 58.00 57.65 56.50 56.85 54.94 Page 139 of 151 55.40 55.87 55.93 56.11 56.78 57.15 57.81 57.89 57.51 57.53 57.02 57.70 57.19 57.43 57.20 57.31 56.25 56.15 56.69 56.18 55.83 57.07 57.71 57.89 57.86 56.89 55.87 55.73 55.48 55.96 56.35 55.35 56.77 57.35 57.48 57.03 56.90 56.53 55.94 55.30 55.53 56.53 56.55 56.05 55.93 55.02 55.00 54.13 50.28 Close 55.67 56.55 56.08 56.38 58.41 58.42 58.29 58.17 57.71 57.77 57.50 57.84 57.71 58.01 57.70 57.51 56.29 56.97 56.99 56.23 57.23 57.52 58.16 58.10 57.98 57.00 57.07 55.89 55.76 57.00 56.85 57.02 57.34 57.80 57.48 57.35 57.17 56.64 56.03 55.53 56.99 56.83 56.63 56.66 56.61 56.33 55.60 56.00 50.30 Volume 6,263,200 3,963,600 3,792,400 5,563,465 28,062,442 11,333,906 8,630,862 10,657,685 3,786,076 6,604,270 6,805,370 7,363,091 5,344,220 5,861,235 4,394,711 5,520,958 7,187,889 5,974,900 4,295,182 5,871,132 5,709,100 6,012,509 7,252,901 5,583,955 5,667,400 6,435,308 5,644,700 6,741,664 5,061,043 6,942,047 5,234,895 7,606,987 6,085,836 3,753,963 1,724,782 4,098,869 2,418,090 4,639,294 6,837,110 7,994,100 6,414,089 3,928,556 3,214,600 5,659,070 6,848,320 11,783,820 8,510,263 5,552,040 31,443,539 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 7/25/2007 7/26/2007 7/27/2007 7/30/2007 7/31/2007 8/1/2007 8/2/2007 8/3/2007 8/6/2007 8/7/2007 8/8/2007 8/9/2007 8/10/2007 8/13/2007 8/14/2007 8/15/2007 8/16/2007 8/17/2007 8/20/2007 8/21/2007 8/22/2007 8/23/2007 8/24/2007 8/27/2007 8/28/2007 8/29/2007 8/30/2007 8/31/2007 9/4/2007 9/5/2007 9/6/2007 9/7/2007 9/10/2007 9/11/2007 9/12/2007 9/13/2007 9/14/2007 9/17/2007 9/18/2007 9/19/2007 9/20/2007 9/21/2007 9/24/2007 9/25/2007 9/26/2007 9/27/2007 9/28/2007 10/1/2007 10/2/2007 Open 50.33 49.00 48.80 48.40 49.18 49.42 49.10 49.00 47.51 48.10 49.36 49.98 47.10 47.00 46.55 45.00 45.20 46.87 45.77 45.00 46.00 46.79 46.59 46.65 46.82 46.72 46.74 46.95 46.16 46.77 46.04 45.11 46.05 46.40 46.07 46.12 46.37 46.20 45.69 46.07 45.82 45.24 45.21 44.50 44.94 44.70 44.94 44.72 45.34 High Low 50.75 50.18 49.38 49.96 49.18 49.87 49.19 49.52 49.51 50.40 50.57 51.95 48.11 47.00 46.60 45.96 45.95 47.00 46.17 45.80 46.56 47.00 47.03 47.27 47.27 47.19 47.23 47.21 47.19 47.35 48.49 46.32 46.48 46.46 46.32 46.98 46.55 46.39 46.00 46.33 45.82 45.57 45.32 44.72 44.94 45.55 44.99 45.65 45.55 Page 140 of 151 49.30 48.82 48.30 47.01 48.45 48.37 48.42 48.30 47.51 47.34 49.30 47.77 45.44 45.30 44.96 44.77 44.45 44.98 45.01 44.81 45.86 46.23 46.44 46.22 46.50 46.31 46.26 46.15 45.99 46.34 46.04 45.11 45.62 45.84 43.65 46.02 46.14 45.38 44.87 45.02 44.75 44.92 44.53 44.30 44.05 44.36 44.13 44.48 44.82 Close 49.61 48.82 48.41 48.56 48.52 49.28 49.07 48.45 49.33 49.34 50.55 49.58 46.59 46.45 44.96 45.54 45.78 45.33 45.18 45.57 46.49 46.61 46.97 47.03 46.56 47.08 46.54 46.30 46.95 46.94 47.54 45.72 46.30 46.29 45.90 46.68 46.34 45.65 45.70 45.82 44.92 45.21 44.68 44.53 44.70 44.79 44.55 45.43 45.26 Volume 22,216,744 20,198,253 13,536,222 14,497,108 12,171,347 11,426,054 7,435,289 13,051,011 8,935,950 7,137,562 9,120,039 11,175,336 18,225,434 10,637,203 8,895,600 9,996,722 12,420,800 12,228,800 6,314,100 6,651,100 8,641,800 7,383,000 5,394,700 4,124,300 6,989,000 7,968,000 6,799,300 6,374,000 6,831,892 6,594,167 8,407,900 17,622,132 7,015,193 9,523,300 9,559,200 5,879,600 5,387,000 4,884,200 7,262,391 10,522,400 7,604,200 10,535,200 6,803,300 7,456,780 13,130,700 12,684,600 8,490,300 6,821,300 4,411,892 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 10/3/2007 10/4/2007 10/5/2007 10/8/2007 10/9/2007 10/10/2007 10/11/2007 10/12/2007 10/15/2007 10/16/2007 10/17/2007 10/18/2007 10/19/2007 10/22/2007 10/23/2007 10/24/2007 10/25/2007 10/26/2007 10/29/2007 10/30/2007 10/31/2007 11/1/2007 11/2/2007 11/5/2007 11/6/2007 11/7/2007 11/8/2007 11/9/2007 11/12/2007 11/13/2007 11/14/2007 11/15/2007 11/16/2007 11/19/2007 11/20/2007 11/21/2007 11/23/2007 11/26/2007 11/27/2007 11/28/2007 11/29/2007 11/30/2007 12/3/2007 12/4/2007 12/5/2007 12/6/2007 12/7/2007 12/10/2007 12/11/2007 Open 45.35 46.13 46.80 48.11 47.05 47.11 46.25 45.80 46.04 46.08 46.20 46.40 47.62 46.89 47.00 47.69 47.80 48.99 49.00 48.60 48.84 48.77 47.24 47.58 48.37 48.17 46.01 45.18 45.03 46.40 47.24 47.14 47.50 48.00 46.39 45.98 46.60 47.00 45.76 47.81 48.46 49.49 48.98 48.00 48.64 48.60 49.10 47.60 47.95 High Low 46.51 47.09 47.81 48.14 47.47 47.22 46.38 46.13 48.05 46.16 46.69 47.94 48.05 47.05 47.93 47.96 48.72 49.45 49.28 49.18 48.84 48.77 47.67 48.80 48.42 48.45 47.36 46.03 46.67 46.91 47.88 47.77 47.90 48.00 46.81 46.79 46.96 47.06 47.65 49.00 49.27 49.54 49.20 48.88 49.10 49.10 49.11 48.19 48.68 Page 141 of 151 45.00 46.13 46.79 46.81 46.74 46.03 45.50 45.26 45.76 45.86 45.87 45.99 47.05 46.11 46.50 46.66 47.65 48.77 48.40 48.25 48.10 47.11 46.82 47.25 47.18 47.15 44.75 44.85 44.65 45.63 46.60 46.87 47.25 46.35 44.76 45.98 46.32 45.96 45.76 47.11 47.99 48.75 48.01 48.00 48.18 48.42 47.40 47.60 47.95 Close 46.23 46.59 47.69 46.93 47.10 46.16 45.78 45.90 45.99 45.96 46.35 47.76 47.16 46.95 47.84 47.56 48.51 48.91 48.79 48.70 48.63 47.18 47.54 48.41 48.12 47.26 45.68 45.02 46.04 46.87 47.42 47.49 47.78 46.41 46.45 46.20 46.90 46.06 47.55 48.71 49.00 49.10 48.38 48.29 48.81 48.91 47.56 47.97 48.20 Volume 9,135,400 6,319,062 8,205,400 3,758,900 3,562,350 5,487,300 6,533,400 4,063,184 6,206,224 7,493,400 8,249,800 10,836,250 9,884,400 7,829,428 6,233,303 8,847,800 8,285,400 8,553,084 5,386,500 4,637,000 5,541,700 8,115,500 6,375,500 7,554,226 7,113,392 6,605,694 26,713,531 8,976,109 10,522,146 11,937,787 8,669,040 6,429,690 8,398,302 9,730,569 7,161,231 4,985,549 4,208,143 5,332,809 8,137,191 7,183,338 5,096,381 6,838,948 6,430,801 4,230,610 4,951,241 3,679,848 9,093,628 4,670,614 6,148,144 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 12/12/2007 12/13/2007 12/14/2007 12/17/2007 12/18/2007 12/19/2007 12/20/2007 12/21/2007 12/24/2007 12/26/2007 12/27/2007 12/28/2007 12/31/2007 1/2/2008 1/3/2008 1/4/2008 1/7/2008 1/8/2008 1/9/2008 1/10/2008 1/11/2008 1/14/2008 1/15/2008 1/16/2008 1/17/2008 1/18/2008 1/22/2008 1/23/2008 1/24/2008 1/25/2008 1/28/2008 1/29/2008 1/30/2008 1/31/2008 2/1/2008 2/4/2008 2/5/2008 2/6/2008 2/7/2008 2/8/2008 2/11/2008 2/12/2008 2/13/2008 2/14/2008 2/15/2008 2/19/2008 2/20/2008 2/21/2008 2/22/2008 Open 49.18 48.39 48.70 48.25 47.63 46.88 46.37 47.15 45.05 44.51 44.51 44.50 43.94 44.21 43.95 44.61 44.49 45.55 47.40 46.92 46.80 48.13 46.70 45.70 45.66 44.39 41.65 41.44 42.45 43.16 40.90 41.83 40.93 39.02 39.88 41.05 42.16 41.15 40.45 40.66 40.54 40.10 39.54 41.06 39.76 40.36 41.43 41.21 41.33 High Low 49.24 48.95 48.99 48.25 47.98 47.30 46.69 47.15 45.75 45.64 45.16 44.92 44.33 44.50 44.94 44.84 45.32 48.84 47.96 47.31 48.32 48.13 47.00 46.75 46.00 44.49 43.82 42.51 43.05 43.16 41.73 42.09 40.93 40.04 41.32 42.15 42.24 41.50 40.97 40.74 40.63 40.29 41.04 41.07 40.39 41.97 41.90 41.75 41.61 Page 142 of 151 48.00 48.26 48.41 47.61 46.86 46.05 45.96 46.44 44.77 44.51 44.48 43.75 43.65 43.72 43.95 44.22 44.43 45.55 47.00 46.28 46.78 46.70 45.60 45.55 44.09 43.51 41.03 41.01 42.06 40.75 40.53 41.03 38.85 38.50 39.37 41.05 40.90 40.45 40.06 40.22 39.15 38.85 39.40 39.79 39.29 40.36 40.35 40.97 40.52 Close 48.63 48.83 48.56 47.73 46.97 46.36 46.45 46.86 45.45 45.34 44.49 44.17 44.19 43.89 44.90 44.27 45.23 47.47 47.36 47.14 47.84 47.19 45.99 46.14 44.17 43.84 41.97 42.35 42.84 40.86 41.65 41.04 39.70 39.67 41.05 41.88 40.95 40.63 40.87 40.63 39.47 39.00 40.97 39.98 39.98 41.76 41.15 41.03 41.57 Volume 8,587,925 5,254,324 4,444,800 4,683,367 6,989,857 5,778,084 5,916,843 7,013,589 6,194,037 6,122,773 6,114,286 7,798,787 5,720,757 6,788,796 8,841,269 9,962,584 8,723,182 15,686,905 11,357,776 11,146,414 8,402,108 7,099,723 10,147,352 7,057,382 10,826,050 10,081,042 14,587,084 15,009,269 10,028,506 14,027,943 10,389,740 6,779,113 14,803,976 15,030,338 21,286,707 10,960,751 11,583,703 8,542,220 10,850,288 9,394,562 7,729,055 11,973,624 11,776,264 12,576,534 6,500,426 14,299,269 10,060,951 7,976,876 6,714,858 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 2/25/2008 2/26/2008 2/27/2008 2/28/2008 2/29/2008 3/3/2008 3/4/2008 3/5/2008 3/6/2008 3/7/2008 3/10/2008 3/11/2008 3/12/2008 3/13/2008 3/14/2008 3/17/2008 3/18/2008 3/19/2008 3/20/2008 3/24/2008 3/25/2008 3/26/2008 3/27/2008 3/28/2008 3/31/2008 4/1/2008 4/2/2008 4/3/2008 4/4/2008 4/7/2008 4/8/2008 4/9/2008 4/10/2008 4/11/2008 4/14/2008 4/15/2008 4/16/2008 4/17/2008 4/18/2008 4/21/2008 4/22/2008 4/23/2008 4/24/2008 4/25/2008 4/28/2008 4/29/2008 4/30/2008 5/1/2008 5/2/2008 Open 41.60 42.36 42.75 42.74 41.95 43.80 43.07 42.76 42.41 41.39 41.27 41.25 40.76 40.17 40.35 38.41 40.37 40.90 40.86 41.73 42.08 41.50 41.85 41.91 41.50 42.00 42.78 41.45 41.92 43.05 44.31 44.17 43.94 45.10 45.10 44.82 44.34 44.01 44.46 44.53 44.41 44.07 44.41 44.68 44.96 44.98 44.53 44.49 45.88 High Low 42.66 43.18 43.09 42.76 43.86 44.04 43.32 44.72 42.69 41.99 41.50 41.72 41.77 40.54 40.73 40.28 40.78 41.90 41.74 42.45 42.30 42.05 42.00 42.01 41.95 42.57 42.78 42.26 42.08 44.54 44.79 44.42 45.95 45.49 45.10 45.09 44.38 44.50 44.97 44.71 44.83 45.00 44.95 45.50 45.56 44.98 45.00 45.63 46.52 Page 143 of 151 41.58 42.21 42.28 42.00 41.57 42.96 42.80 42.05 41.50 40.99 40.14 40.52 40.50 39.72 38.80 38.39 39.85 40.75 40.60 41.09 41.58 41.30 41.47 41.41 40.92 41.87 41.41 41.21 41.41 42.57 43.85 43.56 43.82 44.57 44.38 43.98 43.66 43.35 44.16 43.80 43.72 43.95 43.90 44.68 44.56 44.04 44.31 44.17 45.58 Close 42.64 42.93 42.96 42.54 43.62 43.39 43.18 42.53 41.55 41.32 40.42 41.65 40.65 40.28 39.42 39.70 40.78 40.81 41.65 42.15 41.66 41.83 41.84 41.52 41.76 42.52 41.77 41.94 41.56 44.30 44.23 43.71 45.55 45.02 44.62 44.05 44.23 43.81 44.93 44.21 43.99 44.44 44.56 44.97 44.82 44.53 44.47 45.53 46.15 Volume 9,279,852 11,730,701 9,746,742 8,248,763 13,054,849 17,628,836 14,909,939 11,917,766 9,362,859 10,882,788 10,017,206 11,264,321 10,077,572 10,585,569 12,584,853 8,439,990 7,636,827 7,198,485 9,670,925 6,646,653 6,251,455 8,033,047 5,304,087 6,367,357 6,573,785 5,833,771 5,648,488 6,902,592 10,279,009 20,993,792 9,451,477 7,876,212 18,731,358 10,198,673 7,019,744 7,052,623 5,983,793 9,596,485 7,144,513 7,703,575 5,664,051 14,546,982 7,846,960 6,226,348 5,388,814 5,456,336 4,035,363 6,316,093 7,950,492 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 5/5/2008 5/6/2008 5/7/2008 5/8/2008 5/9/2008 5/12/2008 5/13/2008 5/14/2008 5/15/2008 5/16/2008 5/19/2008 5/20/2008 5/21/2008 5/22/2008 5/23/2008 5/27/2008 5/28/2008 5/29/2008 5/30/2008 6/2/2008 6/3/2008 6/4/2008 6/5/2008 6/6/2008 6/9/2008 6/10/2008 6/11/2008 6/12/2008 6/13/2008 6/16/2008 6/17/2008 6/18/2008 6/19/2008 6/20/2008 6/23/2008 6/24/2008 6/25/2008 6/26/2008 6/27/2008 6/30/2008 7/1/2008 7/2/2008 7/3/2008 7/7/2008 7/8/2008 7/9/2008 7/10/2008 7/11/2008 7/14/2008 Open 46.03 45.54 45.66 44.46 43.99 44.12 45.09 44.52 44.28 44.50 44.24 44.33 44.67 43.33 43.76 43.19 43.30 43.99 44.53 44.90 44.04 43.98 44.14 43.56 43.34 42.73 43.00 42.35 43.09 43.22 45.43 45.06 45.36 48.60 48.45 47.58 47.05 46.33 45.98 46.23 47.25 47.46 46.88 47.53 46.81 49.50 48.82 48.10 48.94 High Low 46.03 46.05 45.87 44.74 44.22 44.90 45.64 45.09 44.64 44.50 44.56 44.83 44.77 44.21 43.76 43.51 44.53 44.80 44.92 44.90 44.75 44.33 44.61 44.11 43.43 43.83 43.60 42.93 43.48 43.45 45.66 45.82 48.28 48.60 48.72 47.59 47.46 46.74 46.42 48.25 47.99 47.67 47.40 48.15 49.59 49.80 49.02 48.61 48.94 Page 144 of 151 45.34 44.80 44.28 44.07 43.62 44.08 44.33 44.39 43.50 43.69 44.00 43.90 43.46 43.02 42.94 42.78 43.22 43.80 44.19 43.70 43.53 43.63 43.93 42.83 42.68 42.23 42.63 42.27 42.85 42.04 44.11 44.43 45.36 47.36 47.84 46.75 46.69 45.49 45.46 45.72 46.70 46.44 46.55 47.06 46.81 48.55 47.83 47.68 47.88 Close 45.56 45.80 44.47 44.39 43.93 44.88 44.41 44.55 44.42 44.14 44.38 44.34 43.64 43.88 42.98 43.19 44.15 44.40 44.47 44.13 44.22 43.81 44.50 42.93 42.88 43.34 42.94 42.46 43.42 43.08 45.16 45.48 47.82 47.85 47.85 47.13 47.03 45.60 46.09 47.96 47.19 46.44 46.99 47.58 49.48 48.55 48.81 48.30 48.01 Volume 8,741,089 5,750,931 9,765,694 6,407,659 5,752,441 5,468,494 5,497,115 5,298,688 6,688,951 6,465,932 5,541,294 5,876,867 6,240,244 6,801,868 6,040,591 9,915,789 12,907,133 7,195,001 5,968,884 5,671,066 8,073,969 4,826,222 5,389,603 11,643,478 4,809,267 10,441,074 7,735,930 10,145,495 6,163,528 5,670,038 30,552,202 15,223,930 24,075,743 12,642,048 12,367,676 10,298,287 8,375,055 8,969,827 14,390,046 15,337,666 11,415,257 8,002,707 3,900,832 14,324,913 16,760,030 8,459,382 9,266,843 8,011,321 6,507,090 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 7/15/2008 7/16/2008 7/17/2008 7/18/2008 7/21/2008 7/22/2008 7/23/2008 7/24/2008 7/25/2008 7/28/2008 7/29/2008 7/30/2008 7/31/2008 8/1/2008 8/4/2008 8/5/2008 8/6/2008 8/7/2008 8/8/2008 8/11/2008 8/12/2008 8/13/2008 8/14/2008 8/15/2008 8/18/2008 8/19/2008 8/20/2008 8/21/2008 8/22/2008 8/25/2008 8/26/2008 8/27/2008 8/28/2008 8/29/2008 9/2/2008 9/3/2008 9/4/2008 9/5/2008 9/8/2008 9/9/2008 9/10/2008 9/11/2008 9/12/2008 9/15/2008 9/16/2008 9/17/2008 9/18/2008 9/19/2008 9/22/2008 Open 47.61 48.50 48.44 47.70 47.14 46.50 47.09 45.65 45.15 45.33 45.25 39.00 39.97 39.93 40.66 41.22 42.93 43.46 42.89 43.57 43.43 43.07 42.46 42.81 43.28 43.31 42.60 41.79 42.46 42.44 42.16 42.53 42.88 43.00 43.45 42.56 42.25 40.86 41.39 41.60 41.01 39.74 40.19 39.00 38.40 38.19 38.16 39.62 38.22 High Low 49.03 49.54 48.52 48.04 47.51 47.62 47.09 45.80 45.97 45.76 45.39 40.80 42.21 40.80 41.53 42.99 44.07 44.04 43.81 43.65 43.75 43.57 43.22 43.94 43.88 43.62 42.94 42.11 42.77 42.61 42.70 43.00 43.32 43.55 44.52 43.06 42.40 41.09 41.92 42.11 41.20 40.41 40.22 40.58 39.01 39.64 39.13 39.91 38.86 Page 145 of 151 47.27 47.89 47.00 46.74 46.32 43.75 45.20 44.19 44.91 44.63 44.35 38.30 39.49 39.75 40.19 41.15 42.50 43.07 42.70 42.71 43.06 42.70 42.25 42.66 42.70 42.31 41.69 41.27 41.86 41.87 42.08 42.10 42.74 42.90 42.48 42.27 41.04 40.15 41.14 40.72 39.88 39.35 39.46 38.78 37.52 37.63 37.52 36.96 37.91 Close 48.56 48.29 47.52 47.10 46.56 44.68 45.55 44.81 45.45 44.77 45.11 39.74 40.52 40.24 41.11 42.94 43.75 43.12 43.75 43.43 43.46 42.72 42.83 43.29 42.94 42.60 42.14 42.03 42.71 42.25 42.43 42.67 43.25 43.28 42.70 42.59 41.05 40.81 41.27 40.75 39.88 40.40 39.85 38.78 38.90 37.80 38.44 38.42 38.02 Volume 13,529,403 9,121,209 10,771,855 11,090,944 6,803,493 21,470,938 15,048,953 11,493,967 7,365,411 9,774,700 19,585,929 55,071,462 17,710,638 12,641,909 15,481,369 18,100,195 14,398,134 12,909,918 9,536,491 10,027,924 7,588,192 6,052,306 4,389,879 7,742,682 4,742,186 5,784,837 5,993,339 4,351,145 5,503,434 4,915,161 7,222,196 6,840,296 4,788,301 6,493,183 9,629,125 6,412,212 8,363,650 6,728,671 7,732,301 8,658,896 7,857,988 12,757,644 8,248,996 7,655,646 10,204,376 14,181,243 11,023,265 17,070,761 6,920,577 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 9/23/2008 9/24/2008 9/25/2008 9/26/2008 9/29/2008 9/30/2008 10/1/2008 10/2/2008 10/3/2008 10/6/2008 10/7/2008 10/8/2008 10/9/2008 10/10/2008 10/13/2008 10/14/2008 10/15/2008 10/16/2008 10/17/2008 10/20/2008 10/21/2008 10/22/2008 10/23/2008 10/24/2008 10/27/2008 10/28/2008 10/29/2008 10/30/2008 10/31/2008 11/3/2008 11/4/2008 11/5/2008 11/6/2008 11/7/2008 11/10/2008 11/11/2008 11/12/2008 11/13/2008 11/14/2008 11/17/2008 11/18/2008 11/19/2008 11/20/2008 11/21/2008 11/24/2008 11/25/2008 11/26/2008 11/28/2008 12/1/2008 Open 38.11 37.55 36.99 37.38 38.07 36.88 37.18 37.91 38.20 37.26 37.67 34.88 34.08 31.02 31.98 34.29 33.81 30.64 31.21 33.14 34.17 33.01 30.62 30.71 32.70 31.77 33.10 33.35 32.35 32.74 33.76 34.76 32.59 32.01 33.34 33.26 32.55 32.68 34.78 33.71 33.33 35.03 33.53 33.01 34.50 35.89 34.01 35.09 35.14 High Low 38.25 37.86 38.04 38.78 38.87 37.40 38.23 38.80 38.60 38.13 37.88 35.96 34.89 31.76 33.48 34.68 33.81 31.83 34.38 35.29 35.73 33.98 34.27 33.23 32.70 33.19 34.88 34.27 33.68 33.70 35.23 34.79 33.12 33.24 34.24 33.89 33.57 35.40 35.97 34.18 35.50 36.78 35.25 34.10 35.46 36.28 35.07 36.10 35.14 Page 146 of 151 37.48 36.35 36.95 37.00 35.80 36.38 36.55 37.08 37.36 35.40 35.09 33.96 31.43 28.06 30.50 32.86 30.38 29.08 31.05 32.74 33.98 30.92 30.62 29.86 30.69 30.39 32.45 31.64 31.79 32.12 33.44 32.27 30.99 31.43 31.81 31.84 31.85 32.68 33.56 32.75 32.45 32.94 31.55 30.71 33.26 33.28 33.24 34.79 32.02 Close 37.54 36.87 37.76 38.48 36.59 36.94 38.07 37.45 37.78 36.76 35.17 33.98 31.96 29.89 32.85 33.50 30.54 31.63 32.88 34.86 34.78 31.06 33.26 32.39 30.79 33.08 32.95 32.53 32.18 33.04 35.01 32.47 31.32 32.91 33.27 32.99 32.44 35.20 34.14 32.89 35.50 33.34 32.03 33.91 34.73 34.00 34.93 36.01 32.15 Volume 8,083,436 11,743,132 11,480,305 8,492,796 13,666,491 9,783,695 8,989,132 8,968,479 8,238,230 10,218,432 8,797,711 10,817,806 9,041,628 20,246,182 11,396,637 9,458,149 9,558,916 10,976,393 10,538,769 8,086,627 7,400,587 14,130,727 11,958,682 9,588,133 9,623,254 11,102,770 11,035,790 8,599,879 9,677,460 6,873,061 8,609,901 8,843,351 9,171,664 8,494,554 6,355,470 6,036,361 8,043,400 13,121,006 11,637,942 7,524,657 15,165,344 11,647,729 12,167,138 14,176,008 9,807,024 11,734,409 6,517,620 3,020,776 9,916,616 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 12/2/2008 12/3/2008 12/4/2008 12/5/2008 12/8/2008 12/9/2008 12/10/2008 12/11/2008 12/12/2008 12/15/2008 12/16/2008 12/17/2008 12/18/2008 12/19/2008 12/22/2008 12/23/2008 12/24/2008 12/26/2008 12/29/2008 12/30/2008 12/31/2008 1/2/2009 1/5/2009 1/6/2009 1/7/2009 1/8/2009 1/9/2009 1/12/2009 1/13/2009 1/14/2009 1/15/2009 1/16/2009 1/20/2009 1/21/2009 1/22/2009 1/23/2009 1/26/2009 1/27/2009 1/28/2009 1/29/2009 1/30/2009 2/2/2009 2/3/2009 2/4/2009 2/5/2009 2/6/2009 2/9/2009 2/10/2009 2/11/2009 Open 32.64 32.80 33.84 33.17 34.98 34.13 34.43 34.40 34.65 36.25 35.61 35.95 37.49 37.72 37.13 36.78 36.00 36.30 36.26 36.65 37.08 37.25 38.24 38.23 38.14 38.50 38.39 37.82 37.47 37.54 37.76 38.86 38.75 38.59 38.79 42.04 45.15 43.63 44.34 43.40 43.56 43.05 43.45 43.50 42.90 43.00 43.78 43.19 42.77 High Low 33.99 35.64 34.75 34.75 35.55 34.99 35.47 36.10 36.31 36.34 36.60 37.64 38.44 38.42 37.26 37.15 36.49 36.51 36.52 37.21 37.77 38.54 38.98 39.03 38.61 38.84 39.07 38.00 38.17 38.21 38.63 39.13 39.76 39.76 39.42 44.88 45.33 44.54 44.90 44.00 43.69 43.74 43.81 43.66 43.23 43.61 43.90 43.49 43.00 Page 147 of 151 32.34 32.72 33.12 32.40 33.95 33.81 33.38 34.10 34.62 34.87 35.15 35.70 36.72 36.66 35.79 36.00 35.85 35.90 35.89 35.50 36.85 37.02 37.98 37.59 37.70 38.07 37.65 36.40 36.69 37.30 37.49 38.01 38.11 37.99 38.08 41.70 43.08 43.24 43.25 43.15 42.93 43.01 43.09 42.90 42.78 42.95 43.31 42.77 42.64 Close 33.88 34.52 33.62 34.37 34.20 34.22 34.74 35.55 36.00 35.26 36.39 37.10 37.30 37.17 36.46 36.18 36.09 36.14 36.44 37.09 37.51 38.39 38.07 38.56 38.18 38.33 37.97 36.92 38.09 37.89 38.38 38.81 38.17 39.56 38.83 43.74 43.39 44.20 43.85 43.62 42.97 43.20 43.42 42.96 43.08 43.42 43.31 42.77 43.00 Volume 7,305,192 11,092,347 7,564,529 9,942,013 9,887,443 5,775,637 5,645,789 9,359,529 9,127,996 6,332,184 9,845,847 9,569,671 9,470,049 11,594,683 6,947,357 4,940,694 1,868,692 2,017,759 4,300,079 3,324,338 4,504,779 4,763,133 8,339,296 9,718,276 7,531,785 7,173,586 6,478,831 10,322,107 9,794,645 7,349,278 8,513,542 10,283,835 10,667,397 10,438,146 11,682,189 65,295,359 99,695,527 43,906,039 30,174,660 22,454,926 23,027,590 20,792,203 22,893,931 16,573,388 19,626,613 12,348,229 14,166,313 16,521,969 10,703,502 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 2/12/2009 2/13/2009 2/17/2009 2/18/2009 2/19/2009 2/20/2009 2/23/2009 2/24/2009 2/25/2009 2/26/2009 2/27/2009 3/2/2009 3/3/2009 3/4/2009 3/5/2009 3/6/2009 3/9/2009 3/10/2009 3/11/2009 3/12/2009 3/13/2009 3/16/2009 3/17/2009 3/18/2009 3/19/2009 3/20/2009 3/23/2009 3/24/2009 3/25/2009 3/26/2009 3/27/2009 3/30/2009 3/31/2009 4/1/2009 4/2/2009 4/3/2009 4/6/2009 4/7/2009 4/8/2009 4/9/2009 4/13/2009 4/14/2009 4/15/2009 4/16/2009 4/17/2009 4/20/2009 4/21/2009 4/22/2009 4/23/2009 Open 42.79 43.31 43.02 43.10 42.39 42.49 42.53 41.83 42.19 41.80 40.81 40.49 40.11 40.69 40.58 40.85 40.77 40.82 41.53 41.75 42.82 42.66 42.49 42.61 42.93 42.38 42.73 42.05 42.51 43.43 43.17 42.77 43.21 42.98 43.47 42.77 42.67 42.60 42.46 42.74 42.11 42.26 41.99 42.67 42.90 42.96 42.98 42.34 41.90 High Low 43.51 43.85 43.38 43.24 43.27 42.77 42.62 42.49 42.19 42.00 41.22 40.81 40.68 41.02 40.97 40.96 41.12 41.67 41.65 42.94 43.51 43.66 42.87 43.11 42.93 42.47 42.75 42.63 43.52 43.68 43.44 43.24 43.23 43.36 43.50 42.87 43.19 42.70 42.71 42.74 42.63 42.30 42.84 42.88 43.35 43.11 42.98 42.50 42.55 Page 148 of 151 42.64 43.15 42.80 42.75 42.39 42.29 41.70 41.46 41.27 41.14 40.73 39.92 40.08 40.30 40.24 40.34 40.42 40.72 41.23 41.47 42.68 42.46 42.28 42.50 41.67 41.94 42.29 42.05 42.47 43.00 42.98 42.71 42.72 42.53 42.75 42.51 42.48 42.36 42.25 42.12 42.11 41.92 41.91 42.41 42.71 42.61 41.98 41.86 41.63 Close 43.51 43.42 42.92 42.86 42.70 42.51 41.75 42.38 41.51 41.14 40.82 40.05 40.27 40.72 40.85 40.83 40.76 41.57 41.36 42.78 43.20 42.49 42.87 42.63 42.27 42.10 42.50 42.47 43.20 43.55 43.11 43.00 43.04 43.30 42.83 42.74 42.76 42.45 42.45 42.42 42.28 42.04 42.69 42.88 43.20 42.64 42.54 41.92 42.51 Volume 14,363,603 11,715,969 14,523,738 14,955,863 13,979,392 15,083,727 15,112,760 16,820,151 16,456,567 13,969,159 21,661,299 17,821,503 17,450,783 17,317,388 21,059,533 17,955,330 18,287,135 26,790,727 17,948,085 18,010,047 16,692,735 19,447,455 11,142,331 14,430,804 19,016,151 19,820,055 16,508,617 12,936,417 14,320,183 11,505,727 14,849,376 12,931,453 10,722,753 15,465,445 12,543,898 11,291,638 11,336,572 10,110,621 9,936,261 21,124,079 10,719,450 13,446,307 13,245,292 10,942,891 13,043,425 8,630,758 13,990,885 14,651,821 14,531,723 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 4/24/2009 4/27/2009 4/28/2009 4/29/2009 4/30/2009 5/1/2009 5/4/2009 5/5/2009 5/6/2009 5/7/2009 5/8/2009 5/11/2009 5/12/2009 5/13/2009 5/14/2009 5/15/2009 5/18/2009 5/19/2009 5/20/2009 5/21/2009 5/22/2009 5/26/2009 5/27/2009 5/28/2009 5/29/2009 6/1/2009 6/2/2009 6/3/2009 6/4/2009 6/5/2009 6/8/2009 6/9/2009 6/10/2009 6/11/2009 6/12/2009 6/15/2009 6/16/2009 6/17/2009 6/18/2009 6/19/2009 6/22/2009 6/23/2009 6/24/2009 6/25/2009 6/26/2009 6/29/2009 6/30/2009 7/1/2009 7/2/2009 Open 42.42 42.18 42.45 42.21 42.96 42.46 42.71 42.97 43.41 43.21 43.89 43.55 43.80 44.46 44.53 44.53 44.12 44.56 44.67 44.21 44.11 43.90 44.31 44.13 44.20 45.15 44.91 44.90 44.74 44.32 43.92 43.99 44.05 43.75 44.38 44.71 44.00 44.08 44.60 45.08 44.70 44.70 44.76 44.30 45.16 45.02 45.29 45.30 45.02 High Low 42.60 42.66 42.54 42.76 42.98 42.68 43.05 43.46 43.60 43.82 44.20 43.91 44.67 45.00 44.90 44.59 44.87 44.80 44.90 44.62 44.38 44.47 44.31 44.40 45.00 45.24 45.14 44.90 44.76 44.58 44.30 44.12 44.20 44.94 45.01 44.74 44.37 44.74 45.18 45.23 45.03 44.70 44.87 45.39 45.32 45.36 45.39 45.46 45.14 Page 149 of 151 41.99 42.18 42.05 41.99 42.37 42.27 42.62 42.97 43.00 43.04 43.76 43.30 43.48 44.31 44.41 44.18 44.12 44.45 44.33 43.49 43.20 43.81 43.86 43.98 44.10 44.56 44.65 44.56 44.22 44.01 43.76 43.83 43.64 43.75 44.38 43.81 43.81 44.08 44.58 44.69 44.57 44.38 44.45 44.30 44.91 44.89 44.96 45.16 44.81 Close 42.10 42.35 42.25 42.60 42.40 42.67 43.03 43.43 43.18 43.69 44.15 43.66 44.46 44.56 44.60 44.30 44.87 44.52 44.50 44.03 44.14 44.30 43.86 44.27 44.86 44.69 45.00 44.73 44.22 44.14 43.94 43.90 43.72 44.58 44.80 43.95 44.05 44.60 44.84 44.95 44.62 44.53 44.62 45.36 45.03 45.35 45.39 45.37 44.81 Volume 17,544,262 11,879,849 13,936,837 23,300,423 17,120,319 10,288,166 9,481,802 8,710,932 10,988,843 13,379,876 13,919,563 10,117,439 11,250,435 12,003,689 6,021,849 7,170,341 9,129,760 10,189,396 7,624,503 13,015,857 5,295,444 11,689,779 7,093,808 7,373,956 19,930,562 11,858,427 10,257,821 8,898,288 12,996,310 10,693,175 9,833,411 7,940,857 11,265,731 12,052,829 15,149,202 15,431,626 9,463,539 8,124,145 8,646,993 17,238,945 15,363,190 6,559,801 8,307,914 8,882,522 10,975,207 8,736,505 12,388,106 7,788,117 5,235,520 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 7/6/2009 7/7/2009 7/8/2009 7/9/2009 7/10/2009 7/13/2009 7/14/2009 7/15/2009 7/16/2009 7/17/2009 7/20/2009 7/21/2009 7/22/2009 7/23/2009 7/24/2009 7/27/2009 7/28/2009 7/29/2009 7/30/2009 7/31/2009 8/3/2009 8/4/2009 8/5/2009 8/6/2009 8/7/2009 8/10/2009 8/11/2009 8/12/2009 8/13/2009 8/14/2009 8/17/2009 8/18/2009 8/19/2009 8/20/2009 8/21/2009 8/24/2009 8/25/2009 8/26/2009 8/27/2009 8/28/2009 8/31/2009 9/1/2009 9/2/2009 9/3/2009 9/4/2009 9/8/2009 9/9/2009 9/10/2009 9/11/2009 Open 44.70 45.33 45.12 45.25 44.75 44.88 45.39 45.82 45.92 46.12 46.23 46.39 46.58 46.96 47.05 47.35 47.18 46.70 46.93 46.75 46.78 46.69 46.90 46.93 46.93 47.04 46.91 46.80 46.86 47.04 46.75 47.23 47.13 47.89 47.88 48.06 48.20 47.97 47.90 48.28 47.71 47.72 47.63 47.55 47.57 47.88 47.60 47.85 47.98 High Low 45.30 45.62 45.41 45.30 44.99 45.58 45.82 46.04 46.36 46.41 46.26 46.82 47.49 47.29 47.41 47.44 47.41 46.88 47.25 46.97 46.99 47.40 46.97 46.93 47.23 47.25 47.00 47.02 46.98 47.08 47.32 47.48 47.89 47.90 48.02 48.15 48.30 48.20 48.21 48.28 48.10 48.02 47.91 47.58 47.90 47.88 47.82 48.06 48.10 Page 150 of 151 44.61 45.01 44.92 44.78 44.66 44.88 45.29 45.62 45.88 45.89 45.80 46.20 46.41 46.86 46.95 47.14 46.70 46.52 46.63 46.50 46.49 46.65 46.59 46.53 46.74 46.90 46.65 46.58 46.59 46.57 46.72 47.08 47.13 47.53 47.69 47.87 48.03 47.90 47.80 47.89 47.64 47.58 47.51 47.29 47.39 47.47 47.46 47.73 47.73 Close 45.30 45.05 45.15 44.89 44.93 45.55 45.82 46.02 46.17 45.97 46.10 46.82 46.86 47.10 47.34 47.42 46.80 46.71 46.69 46.55 46.86 46.97 46.75 46.71 47.21 47.21 46.75 46.78 46.98 46.99 47.24 47.39 47.86 47.58 48.02 48.12 48.05 48.00 48.11 47.97 47.85 47.79 47.56 47.56 47.90 47.65 47.82 48.06 47.73 Volume 7,839,697 13,661,103 8,549,040 8,138,536 7,468,921 10,910,194 8,823,449 9,467,574 9,805,959 17,422,274 10,220,129 8,529,534 11,987,393 14,386,636 11,715,271 14,265,185 13,510,845 10,859,069 11,431,423 11,612,915 13,193,714 8,659,124 14,187,473 10,426,557 10,642,832 5,480,659 6,883,582 8,814,467 9,099,509 8,247,793 11,916,806 9,211,752 7,559,461 17,190,860 14,481,316 7,108,259 13,711,822 10,909,795 9,043,568 6,056,076 9,649,046 10,464,392 10,213,087 5,989,455 8,345,024 9,544,433 13,110,093 9,928,491 9,836,462 Wyeth’s historical stock prices and split history are provided by Bloomberg LP. Pfizer makes no claims concerning the accuracy of the information provided on these pages, and will not be held liable for any use of this information. WYETH (WYE US) HISTORICAL PRICE INFORMATION - UNADJUSTED FOR SPLITS Date 9/14/2009 9/15/2009 9/16/2009 9/17/2009 9/18/2009 9/21/2009 9/22/2009 9/23/2009 9/24/2009 9/25/2009 9/28/2009 9/29/2009 9/30/2009 10/1/2009 10/2/2009 10/5/2009 10/6/2009 10/7/2009 10/8/2009 10/9/2009 10/12/2009 10/13/2009 10/14/2009 10/15/2009 Open 47.69 47.87 47.83 48.04 47.97 48.05 48.56 48.53 48.09 48.06 47.92 48.37 48.74 48.50 48.35 48.25 48.45 48.60 49.02 48.87 49.11 48.95 49.10 50.05 High Low 48.00 47.94 48.03 48.11 48.30 48.28 48.71 48.63 48.24 48.23 48.22 48.75 48.80 48.65 48.53 48.41 48.97 48.99 49.22 49.33 49.26 49.22 50.22 50.45 Page 151 of 151 47.66 47.64 47.69 47.72 47.90 47.94 48.38 48.05 47.99 47.78 47.90 48.30 48.45 48.24 48.15 48.09 48.42 48.57 48.83 48.81 48.92 48.86 48.85 49.96 Close 47.93 47.70 48.03 47.85 48.01 48.28 48.54 48.05 48.06 47.86 48.09 48.65 48.58 48.26 48.18 48.25 48.67 48.87 48.92 49.04 49.25 49.16 50.04 50.39 Volume 9,931,273 7,259,521 11,204,211 13,327,964 12,050,616 16,697,740 18,301,762 16,128,604 9,956,994 12,731,954 10,211,690 25,950,458 20,821,155 21,135,475 19,210,214 15,536,453 14,341,672 11,369,036 10,827,264 8,815,366 17,797,380 11,946,131 46,456,510 50,253,011
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