313633
Water Quality Characteristics of the Nearshore Gulf
Coast Water Adjacent to Citrus, Hernando and Levy
Department:
0305005
Title Code:
215.1
RPS476
FINAL REPORT
Southwest Florida Water Management District Contract Number 03CON000038 Project B-678
Water quality characteristics ofthe nearshore Gulf coast waters adjacent to
Citrus, Hernando and Levy Counties
Project COAST 1997-2005
Prepared by
Thomas K. Frazer, Sky K. Notestein, Stephanie IL Keller and Charles A. Jacoby
Department of Fisheries and Aquatic Sciences
University of Florida
7922 NW 71" Street
Gainesville, Florida 32653
Submitted to
Southwest Florida Water Management District
Surface Water Improvement and Management Program
7601 Highway 301 North
Tampa, Florida 33637-6759
August 2006
,otsýty ofpýo
OF I FLORIDA
Final Report: Contract Number 03CON000038 Project B-678
Water Quality Characteristics of the Nearshore Gulf Coast Waters Adjacent to Citrus, Hernando and Levy Counties
INTRODUCTION
links
Compelling
evidence
agricultural
practices and urban development within coastal
watersheds to increased nutrient concentrations
in several springs and rivers along Florida's
Springs Coast (Jones et al. 1997, Southwest
Florida Water Management District 2001).
Recent investigations indicate that these
riverine systems do not assimilate the full loads
of some nutrients, in particular nitrate, with
nutrients
into
surplus
discharged
nearshore waters of the Gulf of Mexico
(Frazer et al. 1998, Frazer et al. 2001a). Thus,
the potential for anthropogenic nutrient
enrichment and resulting increases in levels of
organic matter, or eutrophication, represents a
legitimate concern for the nearshore coastal
waters along the Springs Coast.
Nutrient enrichment and eutrophication often
lead to detrimental effects in coastal
systems like those along the Springs Coast
(Duarte 1995, Valiela et al. 1997). The vast
beds of seagrass that occupy the region are
particularly vulnerable (Frazer and Hale 2001,
Mattson 2000). Seagrass beds are essential to
the health and ecological integrity of Florida's
estuarine and nearshore coastal systems because
they provide refuge and a habitat for foraging to
ecologically and economically important
animals, such as scallops, shrimps, blue crabs,
myriad fishes, manatees and sea turtles (Killam
et al. 1992).
Nutrients, like nitrogen and phosphorus,
support the growth of all photoautotrophs,
including seagrasses and other benthic
macrophytes.
Phytoplankton,
epiphytic
microalgae and epiphytic macroalgae generally
take up nutrients more efficiently, especially in
nutrient enriched environments (Duarte 1995).
For example, seagrasses, phytoplankton and
epiphytic microalgae assimilate nutrients from
the water column, but phytoplankton and
epiphytes outcompete seagrasses, in part due to
their rapid uptake, but also because they are
located in the water column or on a host plant,
which improves contact with water and
the nutrients it contains (Williams and
Ruckelhaus 1993). In addition to using nutrients
more efficiently, both epiphytic microalgae and
phytoplankton require less light than slow
growing, benthic macrophytes, like seagrasses
(Duarte 1995). Numerous studies from around
the world indicate that increased nutrient
loading to estuarine systems leads to
progressive replacement of seagrasses with
blooms of fast-growing macroalgae and
phytoplankton (Duarte 1995, Valiela et al.
1997).
Moreover,
available information
suggests that damaged seagrass beds require
years to centuries to recover (Duarte 1995).
Florida's coastal systems, including Apalachee
Bay, Tampa Bay and Florida Bay, have
suffered substantial losses of seagrass, with
declines often attributed to changes driven by
increased nutrient loads (Hale et al. 2004 and
references therein). Along Florida's Gulf coast,
Hale et al. (2004) reported large-scales shifts in
the depth distribution of turtle grass (Thalassia
testudinum) and shoal grass (Halodule
wrighiii), as well as areas of seagrass loss near
riverine discharges. They suggested that
increased nutrient loading to coastal rivers
could underlie these changes.
The potential negative consequences from
increased nutrient delivery to estuarine and
coastal waters along Florida's Springs Coast are
recognized. In response, broad-scale sampling
of water quality began in 1997 (Project
COAST). The planned, long-term baseline will
enable water resource managers to assess
changes in nutrient concentrations and
eutrophication, with a focus on persistent
declines in water quality that might lead to
deterioration of seagrasses. Consistent with this
objective, we provide updated results that
warrant
attention
eutrophication
that
because
ultimately
they
may
suggest
affect
seagrasses. Chlorophyll concentrations serve as
a proxy for phytoplankton biomass, which is a
measure of eutrophication. Along with light
availability, it represents one of the two primary
determinants of seagrass distribution (Duarte
1991).
Final Report: Contract Number 03CON000038 Project B-678
Water Quality Characteristics of the Nearshore Gulf Coast Waters Adjacent to Citrus, Hernando and Levy Counties
Assurance Plan (CompQAP#91-01-57G). The
Southwest Florida Water Management District
has received all data in electronic format
comprising: system names; station types
(riverine or estuarine); station numbers; years,
months and days of sampling; bottom depths;
depths;
temperatures;
salinities,
Secchi
total
nitrogen
dissolved oxygen concentrations;
concentrations;
total
phosphorus
concentrations; chlorophyll concentrations;
measures of color; and average light attenuation
coefficients. Monthly mean values for all
parameters are provided in Appendix 2.
METHODS
Overall, monthly samples have been collected
at 10 fixed stations arrayed at each of five sites
along the Springs Coast since 1997 (Figure 1;
Appendix 1). This report focuses on estuarine
and coastal stations. Earlier reports described
the five coastal rivers and their associated
estuaries, the Weeki Wachee, Chassahowitzka,
Homosassa, Crystal and Withlacoochee
below the Inglis Dam (Frazer et al. 1998;
Frazer et al. 2001b; Frazer et al. 2002,
Frazer et al. 2003, Frazer et al. 2004). Water
temperatures, salinities, dissolved oxygen
concentrations and Secchi depths were recorded
at each sampling station during each sampling
event. From May 1999, color and light
attenuation were also measured. Earlier reports
detailed sampling protocols and analytical
procedures (Frazer et al. 2003 and 2004). In
addition to field measurements, water samples
were analyzed for total nitrogen, total
phosphorus and chlorophyll according to
procedures in the departmental Quality
eial
This report elucidates interesting broad-scale
patterns related to the project's goals. Analyses
involved mean annual or mean monthly values
and standard statistical procedures. The
Southwest Florida Water Management District
provided rainfall data. Computations were
performed with standard statistical software
packages. Statements of significance imply p <
0.05.
L °ý
Iv
lip
0ý..
cam
riu,.. u,,,me
tl
I
NA°aW°. +li`
ý1r
s1 +"
-i
IA
hý
I
I
Q
19
tNil NtifW
ý
ý
IlmaxXi
Cnmy
M
N
U
5
lu
'_5 Ym
I,
Figure 1. Study area and sampling stations.
2
A
Final Report: Contract Number 03CON000038 Project 8-678
Water Quality Characteristics of the Nearshore Gulf Coast Waters Adjacent to Citrus, Hernando and Levy Counties
in total nitrogen, total phosphorus and
chlorophyll were measured during the El Nino
of 1998 (Figures 2-4). Light attenuation was
not measured until the spring of 1999, but
Secchi depth readings indicated that water
clarity was markedly reduced for the better part
of the year (Figure 5). The system was resilient,
with routine water quality parameters returning
to "typical" values over a 6r8 month period.
KEY CHANGES AND TRENDS
The effects of the 1998 El Nino event were
clearly evident and served to illustrate two
important points: (1) water quality parameters
vary in estuarine systems and (2) only a
sustained, long-term, sampling effort will
discern natural variation from human-induced
changes in water quality. Broad-scale increases
J
m
800
35
600
_ 30
J
25
2 20
c
g 400
r
C
L
d
15
0 200
0
1995
0
1997
1999
2001
2003
ý
10
5
0
1995
2005
1997
1999
2001
2003
2005
Figure 2. Mean annual total nitrogen concentrations Figure 3. Mean annual total phosphorus concentrations
across the five estuarine areas.
across the five estuarine areas.
2.0
10
_ 8
E
J
m
v
ýT
Q
6
d
0 1.0
4
m
m 0.5
L
v
1.5
L
2
01
1995
0.0
-
r
1997
1999
2001
2003
2005
1995
1997
1999
2001
2003
2005
Figure S. Mean annual Secchi depth readings
across the five estuarine areas.
Figure 4. Mean annual chlorophyll concentrations
across the five estuarine areas.
3
Final Report: Contract Number 03CON000038 Project &678
Water Quality Characteristics of the Nearshore Gulf Coast Waters Adjacent to Citrus, Hernando and Levy Counties
In contrast to this short-term response,
chlorophyll concentrations and extinction
coefficients along the Springs Coast and in the
Withlacoochee system increased consistently
from 1999 to 2005 (Figures 6-9). Increased
nutrient loads represented a likely cause of this
trend. In particular, the positive empirical
relationship between chlorophyll and total
phosphorus and the less consistent relationship
between chlorophyll and total nitrogen pointed
to increased phosphorus as a likely driver
(Figures 10 and 11). Mean total phosphorus
concentrations increased in the Withlacoochee
system, but they did not increase along the
Springs Coast (Figures 12 and 13). Total
concentrations measured combined changes in
several pools of nitrogen and phosphorus rather
than changes in bioavailable nutrients. Increases
in bioavailable forms may have had unusually
large effects on chlorophyll. For example, a 1
µg L" addition of phosphate may have caused a
1 jig L-' increase in chlorophyll. Such an
addition would represent a relatively small
change in the pool of total phosphorus, which
typically exceeded 10 µg L-' along the Springs
Coast. In addition, dilution may have had an
effect, because salinity, which represented a
conservative indicator of dilution, decreased
consistently along the Springs Coast and in the
Withlacoochee system (Figures 14 and 15).
12 ,
3-
"
J
"
2-
m
L
d
O
O
`0 1
0
U
8"
f
"
4.
"
Correlation coefficient = 0.70
Correlation coefficient = 0.78
r = 0.61
rz = 0.49
041998
2000
2004
2002
a+1998
2006
2000
Calendar year
2002
2004
2006
Calendar year
Figure 6. Change in mean annual chlorophyll
concentrations for the Weeki Wachee, Chassahowitzka,
Homosassa and Crystal systems.
Figure 7. Change in mean annual chlorophyll
concentrations for the Withlacoochee system.
2.5
2.5 _...
2.0
2.0
1.5
1.5
"
E
ý 1.0
E
2
"
Correlation coefficient = 0.56
2 = 0.31
0.5
I
0.0
1998
1.0
0.0
2000
2002
2004
Correlation coefficient = 0.81
rz = 0.65
0.5
2006
1998
Calendar year
r
i
r
2000
2002
2004
Calendar year
Figure 8. Change in mean annual extinction
coefficients for the Weeki Wachee, Chassahowitzka,
Homosassa and Crystal systems.
Figure 9. Change in mean annual extinction
coefficients for the Withlacoochee system.
4
2006
Final Report: Contract Number 03CON000038 Project 8-678
Water Quality Characteristics of the Nearshore Gulf Coast Waters Adjacent to Citrus. Hernando and Levy Counties
1.5 -
1.5
rrelation coefficient = OAQ
Correlation coefficient = 0.86
rz = 0.73
y\ ' "
J
M 1.0
J
fý
1.0
T
v
y\ "
0.0
r "f f
U
0 0.0
m
1.0
0.5
n 0.5
0
0
J"
1.5
2.0
1.5
Logro[Total phosphorus (pg l:'))
2.0
2.5
3.0
3.5
Log,JTotal nitrogen (pg L*')]
Figure 10. Relationship between logra transformed
mean monthly chlorophyll and total phosphorus
concentrations from all estuarine systems.
Figure 11. Relationship between login transformed
mean monthly chlorophyll and total nitrogen
concentrations from all estuarine systems.
50 IJ
ý"
40
f
m
f
" 10
2 30-
`0
n
0
t
0
0 20
L
c
6
F
0
0
1998
0
2000
2002
2004
Correlation coefficient = -0.43
rz = 0.18
0
F
= 0.35
1998
5
m
Correlation coefficient = 0.59
10
2006
2000
Calendar year
Figure 12. Change in mean annual total phosphorus
concentrations for the Withlacoochee system.
30
f
25
20 -
20 15-
is m
10
5
0
1998
2006
35-
30 -
N
2004
Figure 13. Change in mean annual total phosphorus
concentrations for the Weeki Wachee,
Chassahowitzka, Homosassa and Crystal systems.
35
25
2002
Calendar year
Correlation coefficient = -0.80
r2=0.64
2000
2002
2004
5
0
1998
2006
Calendar year
,'.
Correlation coefficient = -0.74 '.
r2 =0.55
10
2000
2002
2004
Calendar year
Figure 14. Change in mean annual salinities
for the Weeki Wachee, Chassahowitzka,
Homosassa and Crystal systems.
Figure 15. Change in mean annual salinities
for the Withlacoochee system.
5
2006
Final Report: Contract Number 03CON000038 Project 8878
Water Quality Characteristics of the Nearshore Gulf Coast Waters Adjacent to Citrus, Hernando and Levy Counties
In addition to changes in bioavailable
phosphorus or nitrogen, changes in the
phytoplankton community may have caused
increased chlorophyll concentrations. Available
data did not allow an evaluation of this
hypothesis.
empirical relationship between chlorophyll and
total phosphorus concentrations and results of
nutrient addition assays point to phosphorus as
the limiting nutrient across much of the region
(Frazer et al. 1998; Frazer et al. 2001b; Frazer
et al. 2002; Buyer et al. 2002; Frazer
et al. 2003; Frazer et al. 2004). However,
estimates of all nutrient loads remain essential
for quantifying responses and attributing causal
links at the appropriate spatiotemporal scales.
Data on nutrient loads and models of ecosystem
responses will never obviate the need for
sustained monitoring of water quality in a
program designed to detect unforeseen changes
and determine ongoing success of management
actions.
Regardless of the mechanism(s) that led to
increased chlorophyll concentrations and
extinction coefficients, the broad-scale trends
suggested increased organic matter or
eutrophication and the potential for shading of
seagrasses. Continued baseline sampling is
required to differentiate short-term responses to
variations in climate and weather from longterm trends related to human activities. In large
part due to climatic variations, answers to
critical questions about estuarine and coastal
water quality will only become clear over
decadal time scales (Enfield et al. 2001, Sutton
and Hodson 2005).
LITERATURE CITED
Duarte, CM 1991. Seagrass depth limits. Aquatic
Botany 40: 363-377.
Duarte, C.M. 1995. Submerged aquatic vegetation
in relation to different nutrient regimes. Ophelia
41: 87-111.
CONCLUDING REMARKS
The potential impacts of increased chlorophyll
and decreased light availability on seagrasses
and their associated fauna are a primary
concern for water resource managers. Over
time, high chlorophyll concentrations and
resultant shading can lead to loss of seagrasses
(Duarte 1991). Because seagrasses represent a
valuable habitat and they integrate water quality
over time, data on seagrass distribution and
abundance would provide a complementary
means o£ assessing important trends in water
quality. The absence of such data can
compromise inferences about the effects of
deteriorating water quality at the ecosystem
level and management actions to address these
issues.
Enfield, D.B., A.M. Mestas-Nunez and P.J. Trimble.
2001. The Atlantic multidecodal oscillation and
its relation to rainfall and river flows in the
continental U.S. Geophysical Research Letters
28: 2077-1080.
Frazer, T.K., M.V. Hoyer, S.K. Notestein,
D.E. Canfield, F.E. Vase, W.R. Leavens,
S.B. Much and J. Conti. 1998. Nitrogen,
phosphorus and chlorophyll relations in selected
rivers and nearshore coastal waters along the
Big Bend region of Florida. Final Report.
Suwannee River Water Management District
(SRWMD Contract No. 96197-156) and the
Southwest Florida Water Management District
(SWFWMD Contract No. 961971157R).
Frazer, T.K. and J.A. Hale. 2001. Changes in the
abundance and distribution of submersed
aquatic vegetation along Florida's Springs
Coast: 1992-1999. Final Report. Southwest
Florida Water Management District (SWFWMD
Contract No. 99CON000041).
Natural variability driven by long-term climate
and short-term weather provide the context for
interpreting our water quality data. This report
informs water resource managers of emerging
patterns and potentially important issues that
can affect decisions about auxiliary diagnostic
work and management actions. Clearly, there is
a need for a quantitative understanding of
nutrient loads within the region. The robust
6
Final Report: Contract Number 03CON000038 Project 8-678
Water Quality Characteristics of the Nearshore Gulf Coast Waters Adjacent to Citrus, Hernando and Levy Counties
Frazer, T.K., A4. V. Hoyer, S. K. Notestein, J.A. Hale
and D.E. Canfield, Jr. 2001a. Physical, chemical
Jones, G.W. S.B. Upchurch, K.M. Champion and
D.J. Dewitt. 1997. Water-quality and hydrology
of the Homosassa, Chassahowitzka, Weeki
Wachee, and Aripeka spring complexes, Citrus
and Hernando Counties, Florida: origin of
increasing nitrate concentrations. Technical
Report prepared by the Ambient Ground-Water
Quality Monitoring Program, Southwest Florida
and vegetative characteristics offive Gulf coast
Report.
Southwest
rivers.
Final
Water
Management
District
Florida
(SWFWMD Contract No. 98CON000077).
Frazer, T.K., Al. V. Hoyer, S.K. Notestein, J.A. Hale,
D.E. Canfield, Jr. and S.B. Blitch. 20016. Water
quality characteristics of the nearshore Gulf
coast waters adjacent to Citrus, Hernando and
Levy counties. Final Report. Southwest Florida
Water Management District, Brooksville,
Florida.
Water Management District.
Killian, K.A., R.J. Hochberg and E.C. Rzemien.
1992. Synthesis of basic life histories of Tampa
Bay species. Technical publication #10-92.
Tampa Bay National Estuary Program,
St. Petersburg, Florida.
Frazer, T.K., E.J. Phlips, S.K. Notestein and C. Jett.
2002. Nutrient limiting status of phytoplankton
in five Gulf coast rivers and their
associated estuaries. Final Report. Southwest
Mattson,
R.A.
2000.
Seagrass
ecosystem
characteristics and research and management
needs in the Florida Big Bend pp. 259-277. In
S.A. Bornme (ed.), Seagrass monitoring,
ecology, physiology, and management.
Florida Water Management District (SWFWMD
Contract No. 000ON000038).
CRC Press, Boca Raton, Florida.
Frazer, T.K., S.K. Notestein, J.A. Hale, M V. Hoyer,
D.E. Canfield Jr., S.B. Blitch and C. Bedee.
1003. Water quality characteristics of the
nearshore Gulf coast waters adjacent to Citrus,
Hernando and Levy Counties - Project COAST
Sutton, R.T. and D.L.R. Hodson. 1005. Atlantic
Ocean forcing of North American and European
summer climate. Science 309: 115-118.
Southwest Florida
2002. Final Report. Southwest Florida Water
Management District, Brooksville, Florida.
Frazer, T.K., S.K. Notestein, C.A. Jacoby
2004.
Water quality
and J.A.
Hale.
characteristics of the nearshore Gulf coast
waters adjacent to Cirrus, Hernando and Levy
Counties - Project COAST 1997 through 1003.
McClelland, J. Hauxwell,
P.J. Behr, D. Hersh and K. Foreman. 1997.
Macroalgal blooms in shallow estuaries:
controls and ecophysiological and ecosystem
consequences. Limnology and Oceanography
42:1105-1118.
Voliela, 1., J.
Annual Report. Southwest Florida Water
Management District, Brooksville, Florida.
Hale,
J.A.,
T.K.
Frazer,
D.A.
Tomasko
Williams, S.L. and M.H. Ruckelshaus. 1993. Effects
of nitrogen availability and herbivory on
eelgrass (Zostera marina) and epiphytes.
Ecology 74: 904-918.
and MO. Hall. 1004. Changes in the
distribution of seagross species along Florida's
central
Guff coast:
Iverson
and
Biuaker
revisited Estuaries 27: 36-43.
Hoyer, M.V,
Water Management District.
1001. Springs Coast comprehensive watershed
management plan. Southwest Florida Water
Management District, Brooksville, Florida.
T.K. Frazer, S.K. Notestein
and D.E. Canfield, Jr. 2002- Nutrient,
water
clarity
chlorophyll,
and
relationships in Florida's nearshore
coastal waters with comparisons to
freshwater lakes. Canadian Journal of Fisheries
and Aquatic Sciences 59: 1024-1031.
7
Final Report: Contract Number 03CON000038 Project B-678
Water Quality Characteristics of the Nearshore Gulf Coast Waters Adjacent to Citrus, Hernando and Levy Counties
Appendix 1 - Sampling Coordinates
System
Station
Latitude (N)
Decimal Minutes
Longitude (W)
Decimal Minutes
Withlacoochee
1
2
3
4
5
6
7
8
9
10
29°02.500
29°01.500
29°01.500
29°00.500
29°00.500
29°00.500
28°58.500
28°58.500
28°58.500
28°56.500
82°47.500
82°43.300
82°40.500
82°49.500
82°47.500
82°45.500
82°49.500
82°47.500
82°45.500
82°47.500
Crystal River
1
2
3
4
5
6
7
8
9
10
28°55.500
28°55.500
28°55.500
28°54.300
28°53.500
28°53.500
28°53.500
28°51.500
28°51.500
28°50.500
82°44.500
82°42.500
82°40.500
82°37.100
82°44.500
82°42.500
82°40.500
82°44.500
82°42.500
82°39.500
Homosassa
1
2
3
4
5
6
7
8
9
10
28°49.500
28°47.500
28°47.500
28°47.700
28°47.300
28°45.500
28°45.500
28°45.500
28°43.500
28°43.500
82°44.500
82°44.500
82°42.500
82°39.500
82°37.100
82°44.500
82°42.500
82°40.500
82°42.500
82°40.500
Chassahowitzka
1
2
3
4
5
6
7
8
9
10
28°42.960
28°42.880
28°42.310
28°41.500
28°40.500
28°41.150
28°41.500
28°39.800
28°40.500
28°42.500
82°34.660
82°36.480
82°37.210
82°38.500
82°39.500
82°39.900
82°40.500
82°40.400
82°41.500
82°41.500
1
2
3
4
5
6
7
8
9
28°31.087
28°31.886
28°32.069
28°32.500
28°34.500
28°33.500
28°31.500
28°30.530
28°32.500
82°34.416
82°37.316
82°38.246
82°39.500
82°39.500
82°40.500
82°40.500
82°41.500
82°41.500
10
28°34.500
82°41.500
Weeki Wachee
Final Report: Contract Number 03CON000038 Project B-678
Water Quality Characteristics of the Nearshore Gulf Coast Waters Adjacent to Citrus, Hernando and Levy Counties
Appendix 2 - Monthly Mean Values (1997 through 2005)
Weeki Wachee River Estuary Monthly
page
Crustal River Estuary Monthly
page
Mean Total Nitrogen
10
Mean Total Nitrogen
37
Mean Total Phosphorus
Mean Chlorophyll
Mean Temperature
Mean Salinity
Mean Dissolved Oxygen
Mean Color
Mean Light Attenuation Coefficients
11
12
13
14
15
16
17
Mean Total Phosphorus
Mean Chlorophyll
Mean Temperature
Mean Salinity
Mean Dissolved Oxygen
Mean Color
Mean Light Attenuation Coefficients
38
39
40
41
42
43
44
Percentage of Bottom Secchi Readings
18
Percentage of Bottom Secchi Readings
45
Chassahowitzka River Estuary Monthly
Withlacoochee River Estuary Monthly
Mean Total Nitrogen
19
Mean Total Nitrogen
46
Mean Total Phosphorus
20
Mean Total Phosphorus
47
Mean Chlorophyll
21
Mean Chlorophyll
48
Mean Temperature
Mean Salinity
Mean Dissolved Oxygen
22
23
24
Mean Temperature
Mean Salinity
Mean Dissolved Oxygen
49
50
51
Mean Color
25
Mean Color
52
Mean Light Attenuation Coefficients
Percentage of Bottom Secchi Readings
26
27
Mean Light Attenuation Coefficients
Percentage of Bottom Secchi Readings
53
54
Homosassa River Estuary Monthl
Mean Total Nitrogen
Mean Total Phosphorus
Mean Chlorophyll
28
29
30
Mean Temperature
Mean Salinity
Mean Dissolved Oxygen
31
32
33
Mean Color
34
Mean Light Attenuation Coefficients
Percentage of Bottom Secchi Readings
35
36
mm
r m
`O c
m ý
ýU
m ý
0
aý
ma
oý
o t0
Zc
N
OE
02
`m N
EU
Z o
m c
C
U
O
UQ
r w
ný
m3
K
m N
C q
CD
C
U
LLV
m
s
Zvm
z
ro
0
E-
L
a
YS
N
T
.C
2
N
N
L
U
T
ctl
d
N
w
m
U
N
U
U
3
U
U
3
m N
r m
ýc
m 7
0
yU
aý
ma
ný
°o
0 0
0
oa
zo
O 10
Uý
d
o=
N N
m 2
EU
Z o
uý
m c
c u
U `a
Q
C
ý N
C ry
0
A
d
a
m
0
x
a
h
z
0
F
0
C
m
L
O
cý
N
C
.Li
m
C
O
`m
L
V
a
m
m
O
W
m
3
v
m
3
3
SWOWs 4d Idol URON
W N
h d
r C
m ý
ýU
ý T
O ý
d j
W D
m C
O N
O O
O a
Z c
O `0
Uý
o=
ý N
a o
ZU
0
U
N C
V
O ý
UQ
N
n
ný
v m
W
0.
Y
a
N y
C_ ry
ýU
o
a
`o
L
0.
O
O
F
U
N
N
z
m
L
of
ro
aý
T
U
.C
c,
C
O
d
m
m
L
UI
TI
ro
7
N
A
w
Q
1..
N
3
U
7
a
v
U
ro
3
x
3
N
N
tý
ýO
m
u
N
N
r
O
?
U
oý
ma
me
o°O
0
0
Z 0
Z c
dF
n d
02
ry N
E
u
Z o
U
(p C
ý U
C
O
UQ
C
N
02
mýN
K
N N
C ry
LLU
U
m
`O
N
L
m
m
2
d
L
O
tý
in
M
N
N
N
L
U
d
`m
m
3
(0.) amiejadwal ueaw
ý N
n N
ý C
m J
ýU
ý T
O ý
d ý
M
O
O
O
ý
ý
O
O
Oa
2
O
Uý
v
02
a
ýU
z o
Uyr.
C
ý U
.
O M
UQ
r N
O
3
0m
_a
U'
0
O
N
C
N
d
Z
d
L
O
.$Y
N
V
y
d
N
N
U
fj
N
T
W
N
H
7
Q
N
>N
N
U
3
3
m N
n W
m 7
. O
yU
Q ý
aý
mý
ý c
oý
0 0
oa
Z C
N
Uý
oS
a ý
ýU
Z p
Vý
q C
ý U
G
O
.M
a
Q
t0
ý N
G
ný
N m
N N
uU
C
t
p0
K
O
b
v
0
L
N
N
Z
N
L_
N
O
y
m
Q
G
Ri
V
yO
U
N
m
m
z
T
C
O
T
d
N
N
W
W
V
3
3
W N
1ý N
l0 i+
J
ýU
O
O T
]
d J
W ý
C
o
O
0 0
O
a
Z c
OE
U O
oS
`y N
U
Z
Z p
0z
ry C
ý U
O .W
UQ
N
W
m
G
N y
C m
U
G
O
u U
cý
6
0
L
N
7
O
a
w
0
0
U
N
N
Z
N
L
yO
U
N
ýi
N
O
N
N
L
T
ctl
7
7
W
W
U
a
d
3
ri
s
U
3
3
m N
r m
mý :=
C
m
=
dU
oý
mý
of
°0
0
0 0
ov
Z c
O `0
U E
oy
=
y
N
E
0
Z o
u.
m c
ý U
o
.a
UQ
o ý
d3
N `y
LLU
U'
0
L
m
m
Z
v
L
O
N
U
N
Y
N
N
L
U
T
7
O
N
m
3
r
. N
A N
ý v
" C
m J
. O
yU
am
c
o
°a N
0 0
Zc
Z c
o M
U 0
M
=
ry N
E 2
ýU
Z o
u
m c
ý U
O ý
UQ
c
0
oý
m y
c ý
LL
U
(7
N
O
L
N
N
Z
N
L
O
N
N
N
N
N
N
L
V
r
m
O
0
m
3
W
ý N
r m
tO c
7
ý. o
C6
uU
ý T
Q ý
aý
m ý
m C
O
0 0
O
Z D
N
nv
OS
y N
E
2
ýU
Z p
U .ý
N C
C
Ua
Q
N
.-7
CA
nv
p3
N
G N
LLV
bA
J7
0
Nm
z
m
L_
z
0
F
c
NO
U
C
N
.r
C.
N
N
U
T
cc3
N
J
d
W
N
N
N
7
4a
3
x
3
0
x
U
D\
my
ý m
c
m ý
.. o
yV
Q T
aý
CSI ý
O ý
O N
O O
Z c
Z
m
Oý
o=
m m
a
ZU
Z o
U
{y C
ý
U
O !ý
UQ
Y 'n
dý
L m
ý N
C ýp
LL
U
N
O
L
N
N
N
Z
N
L
O
y
U
N
C
N
u
A
m
L
U
T
a
d
3
N
w N
1ý N
{p 'L
6] J
ý. O
yU
Q ý
aý
mý
oý
o t0
0 0
00
Z
O M
U d
02
`ry N
EU
2 0
U
ry C
ý
C
U
C)
Q
C
83
ý N
C p
LL O
U
J
U
w
O
L
N
Z
O
d
L
O
Z5
N
U
N
N
L
U
T
J
Q
d
N
3
Uee"
m
N
1 .0
c
mý
ý o
dU
--4771,re Hýv
Q ý
aý
nflnnWUPW
+i`ýA13 iL
d
EE
Uo
*n'
" 08 L
f3'Y .ry^rr
r
S
#34x4Yi Z
P,e1
k
Z o
'.
L
Zt
BERis LL
Ol
ý'F"ShRd
m a nnasla
am
o=
o
ý
ý
I ýý'"ýUS1AiptýWRtFS
.
J
0
0
0 0
0v
2
O
ry N
R
M, 0
.
tl`L'ý , 1
Sgg
ýý
xi^ s^Y 6
m ý
C V
U.
Q
0 N
`m
a
ý
ý
°:x:: n
ffsUS
m m
C o
LLV
nn3o-iRw3fBRMftYSm, ll
i'
msa nsaen
g
mdSf'.',id'#tA'3a'#2.(. $
umat
ibA E
'+,s'rtp p
k
N
M#', L
,Ytt0m!'a:.i?".Tir:Pmm..
azn
O
.,nYný
8dl nauýn
m
ý
0
P2 i
r
I.
of
ýfiY{an g
ý
$
^*P;x^asSP ¢m'as
g
annanrs:as
ib
N
Z
:natm[clmaa z s
`o
-+man
',
4."T
U
,xYr..,^,^mz Mmý Ol
ms 7mý a
g
9
IT1 ARn'i"3T: AAA'IA9SS
PfOtl 1 g
8 rv
:,n nx
W,N ii^
-i°.`m'P.
S
A
:*mnm^
N
r ný:m*:azra FS nzcs b
.xinmxtnr
nGn E
.',
^+ l
L
U
It
a
m
°; pt
..4
NN.fliui LJt6ti,'
!"
In ., AnRl4if!
Q
..... .... .
9l2ýtnCXfi.Rt2
,B
ýC` 1
y o
hi S
N
m
3
t
i
x
kT
r5.1vZr:
3Gt*'nY{&,
nA
:,
wnnaexva
.a rsrt
w
I
._
B
6fE6:S....Y: o-l+Y.L1 1
n :xscmnr tiaA!xbi 9
rsrn:aeýrs'SxI rvrre 9
av
qLMARMTOM b
.g:.: JA
+
un
aerw
i
'.'.2
sIi mýsW r
°ýss
a"es
n.msiHI^
n
winY*ffili` W q",4% Mfl.((nHRCR
.x ý Y, M
.warrnmt
S 1ý ý
'n;; tL
Ol
I
ý
WMEWO W L
:.
t
W
lrsew"amrrvAn
a
eFanrsnu+:rt
1'iIMTM"+i t"Tt
aesKU
gn i°S+,R°$T»t flP
I
OL
8
' 9
v+" L
0
ZE
(p,) amlewadwal ueaIN
ý
&'
m
.' ,
N
m N
fý W
ý r
r
C6
awn,; ZL
r -LI
t50
IfilLi{ LL
-+xi}I3I35ISdiF4
1
n T
G
L
LL J
m 9
17%04,
o c
00
0 0
0ý
O m
-
;, E
.1
UW
ZL
L
ox
y
L
N
E2
BU
Z 0
9
LM r<`ý
. pn
0
m ý
-'
Td3
xFN}. 1
-ý
0 U
N
ZL
U9
r L
m
d3
939I}
m y
E
o
LL O
2.
c
U
L
o
9
N
R
0.
L
C
d
N
N
a-st'
ýa< vest
-t
ýt .a3t;.sfl! i^RS'+yTMYT","tn
I
:'?;area.
"--fýf!AN nNS
C
O
^s'tP'ww'tz.Nmn 6
ý-
L
.-ik
t56;
$
"r PnK
.---r
ý,.t
tin s v^mtxcrsrmn^mtýx^a 9
,,,,'tlTt'3taarrtEtERlElaTaJE S
ý-_"t' ý
.r.:«.r°'"rs.=x;KUx:tmnex-sr 6
m
ý+-l f
d
Z
ýe-t
iE t }'rF S {{
uii l
PROM Z
rP
ll
I
',.
V
L
fd
axat,
tNuTý.M LL
of
0
N
x;?
ýýe91ýýýryryry
z
z
L
'
I
ý
U
N
u
W
N
d
`m
3
.--a
I
r.,y niýrmmntnxýiii¢t
nR'rýactn!ec L
,: n rmmýt ýinr
9
M1irPn nS`trJmntmT£t¢tt
'c;. S
...L- +asrty r mmrrmt*t
Srr
.-ý
;"mýrtmmr. e
8
cL
N
N
1-7
"¢'n
n
ýý--a
.. ^.
r-.ýi Hi}it
a°23i W,
L
ýtkRiF.#Nt2
I} RR"fttN6 .
--ýý
ý..v
I
ý
_
Ol
nm
r..,. 6
7=7 Ol
"'v. xi?1RafiFR^Ratt 6
*4R t
NP B
'-+ýtEm{r}ixnmý
.L9aaaýIl
ZL
LL
:.msnma_* m
S
Cb
il y
N
(va/J FiNgeg ueeyy
U
.cmnn=n Z
ýt
^=m Zt
i
I
O
h
N
l[t R: 9
fiiE:fl $
N
O
ý
I
m N
n d
ý
C
m J
O
dU
P ý
aý
mo
o l
°o
0 0
d
Z I
Z c
OE
U d
02
d N
E
.U
Z o
0.
w C
ý
V
N
DQ
U
ý N
6ý
d3
ýy
C
CL m
V
C7
T
0
L
N
N
d
Z
d
L_
O
N
N
U
N
d
L
U
T
J
Q
d
A
S
m N
r m
c
mý
ý O
yU
Q >
ýa
oý
0
0 0
oa
Z c
O t0
Uý
d
oS
d N
ýU
Z p
ury Cry
C J
Uý
Q
vm
o' 3
LL O
V
9
U'
d
0
L
N
N
N
Z
p
L
O
N
N
U
N
N
N
L
U
T
a
d
m
3
(silun op-ld) mloo ueeyl
w
n
N
N
b
ý C
m 7
.. O
yU
p T
d
d J
m 9
ý
O
O
O
C
O
O
L
Zý
O 10
Uý
d
o=
d H
a ý
ZU
Z o
U
A C
C
U `o
r ý
m3
K
my
c
x
C
O
LL U
7
H
N
O
Q
N
.Ci
N
Z
N
L_
}Jn
N
O
8y
_T
V
C
R
Q
N
L
U
ýT
_T
L
N
7
Q
y
W
N
3
m
x
N
3
0
n
m
ro
x
U
N
OJ N
r m
c
m ý
ýU
nN T
G N
aý
ý C
O N
O O
O a
c
Z
O N
Uý
d
oS
d N
ýo
Z o
u.
m c
o.,
Va
ý N
Qý
d
N N
C
N
LL O
U
U'
m
`o
L'
L
N
Z
0
0
L
O
N
u
N
N
u
m
m
L
U
O
`m
m
3
s6uipea8iyaoag wollog % ueeN
N N
r N
m 'a
m
j
mU
ýý
'--15 S ZL
LL
uua!n
H!H UmpLL^`EtlM.^ pl
Hý!týiSSmmi`irvrs{tx, fi
Q ý
L
y
~ý
ývt
ii
oc
m
+J.= s
=ýmt
0 0
oa
Z c
O
Uý
v
o=
I
i
Zl
LL
pL
-.1'nFry:t}m'3C
:.:ý*a.2^
Y H
L
8
.: SS
r ý
Z o
I
H
ýtmttf
EU
g
M;f
V
'Rxl
L
9NiAUM
M
E; A U
N ý
c ý
'.
LL
pL
ýitiunEO
Uý
t
d
d3
b
V£
N 'y
C ry
LLU
j
ý'uuw4+t ZL
i
'.
.:ý?rctraaas
r
`o
t gL
z
antra
ý
-rc"ný=:arena
-ýmpSa i
m
z
t
O
F
` L
lwn,T-. U
-et? r, .9°.., L l
H
C
CO
O
5
tfnmLhi. 9
-.-;w-t
N
T
gem: 9
Meru t e
ýN
U
,ý
-z+(
O
N
WFt[RkS SSY. [
-Fýca.Gf
HSFit L
H r ZL
LL
w i. t cnr ". OL
(
9
o
0
I
IStiFi RfdJýCRGM 9
N
W
C
t
C
M.MR Z
m
3
'-ytýfNýýAfltsý
fiifA.".tF tl L L
p
.-.rr=c
tý
'H
I
=
ý
ý4TfF t Z
§ n
H
y
cd
n-i
- :b
S
O
W
MO.eatrst
mni:o ý
-ýF.Y+iNGdaISS[tIhT3IIl H'"I£u
Iit:iiFHtittR']t
fib
((
BGi 9
ýj
,.
ý--FVYt;'d';dtfiif5diit!Sitlýýi(S[nlt5pii p
tl
I-eAE+F4&aiT4ii
'
I
-?ini3NtffA8iittM Ol
=-týei:fi5ýi{a8nmtm3a
-i=ai:ýasm.tntTa
°
f
o
_
f
g S
trzs L
$
w
fi0 6
e m N r
(1/fid) u86oal!N leloy ue0PY
'.
6
9
'.
m
m
0 N
n 0
C6 c
ý
« o
ýU
aý
mý
o c
00 m
0 0
0O
2 c
o M
V d
oS
d N
O J
ZU
Z O
U«
(p C
ý
C
U
O
UQ
0
ov
o_N3
N N
C N
1 C7
J
(7
N
O
L
N
N
N
Z
N
L
O
N
U
N
U
N
N
N
L
U
T
N
J
Q
N
N
3
(116d) smoydsoyd lBtol UeOVY
m N
1 .0
ý c
m J
0
U
yU
r
x24
`
o
a`ý
o
0
0
0
Z
O
"y N
y: s
=
10
0
0
=
M
s¢i g
ani Z
t
A,T"
Ll
-fa t
U v
o=
.tint 9
y N
E
Wit=
2
ýU
Z p
Ht
Uý
N ý
C
H
L
U
Lt
U.M
Q
C
:--ý°eiT"iRTTT L
am
dý
o
a
lY
=L
N N
C 0
am
---t .,
ý..
ý,7.
.wnrzo
(7
m
LL
6t
9
L g
g
a
0
O
U
Z
d
N
-Hi8't LL
`o
_T
N
u
O
m
t
ti" ZL
LL
V
ý-+
.:. 9
L
r+ýit a.:
d
8
wýi p
m
I
W
N
.7
C4
H " Zt
ýk. "" Lt
': et
:.s1 5
m
n
O
ri. J
O
x
ý
LL
ýllt! L
I
ZZ
fit
O
'F L
WO
.ati^, 9
I
xR b
'P?t
N
N
N
m
p
(llfiý)116udoýolu0 ueaW
C
N
l
O
m
m
M
Ql N
1ý d
C
m 7
ýU
N T
O ý
a J
m ý
ý C
O
N
0 0
O p
Z
Oý
U y
o=
`y N
EU
zo
u .m a
C ý
Uý
Q
ý N
0 ý
U
A N
C ry
iu
N
U
U'
d
0
L
N
N
v
z
m
L
tom.
a
8
F
a
yO
U
y
G
U
N
U
T
O
d
m
a
W
3
R!
h
H
O
O
x
fýl
ý N
m=
c
ýU
m
2v
aý
ýa
ý C
O N
O O
oa
2 c
O m
Uý
v
02
y N
n 2
ZU
Z 0
V
N
ý
ý
ý{
d
U
O !ý
UQ
L
N
6
N3
ý N
C ýp
LLU
T
0
0
N
L
CG
uo
N
N
Z
v
L
O
N
C
T
t
C
Q
N
N
U
a
ttl
y
W
U
m
m
rý
M
U
R'
m
N
O
O
m N
1ý N
ý C
m 7
.. O
oU
d
ý v
aý
mo
°o m
0 0
Z c
Z O
N
Uý
O
v
oS
ýU
Z o
U
N C
ý U
O
UQ
C E2
0
m rv
Sý
N
C ýp
i70
S
(7
`o
N
L
N
N
N
Z
N
L_
O
U
M
N
N
U
T
Q
N
N
3
(9 N
r d
m0
a
-f IM:
ZL
dU
-am -scýLmrs
I
m D
m c
as
0 0
O D
Z C
2
^6
r M +
N
Uý
L
amain U
o=
y N
WAMMMMM Lg
NU
ý'xt
Z p
0'c
ý
C
U
Etý w'ý""'HLY
b
-f?t
1
ýe i
i
RT Z
lba;.:..I' L
.-w:: iGan
UA
I
N
j
e il
Q
ý
0
i-,+-++ atm
aaensaun p
ý
N
h
mw
c
LL 0
a
0
YiSilsM
v
O
6
'ýtFILa
G
ý,°
zms 9
H
$
i
d
Z
'
8
N
g
O
O
U
-a9(a
it
. Zt
r 5 Lt
r-ýd HHF'i4R1i8IEfdt"RP. Q
.---w4tifl2um8Ei
8
$PM
y
4th'Ra. 1
ý'C
N
g
C
M
N
H
L
Z
L
ZL
LL
pl
L
U
N
.-tit SI [
-
d
ýY S "C 3s.t dYt:. 6
-=armniin
enno
N
(0
p
S
W
N
y
b
3
7
Zt
ýý-a"Ptd=i'IaI!tt3ltRial6 It
-' Ol
I
-=+Stmhm
.a:,:
M
4
mime
O
e
e
Zt
tl
OL
I
L
ý
I
L
ZL
LL
OL
8,
0
$
E
y
P
N
N
(sLiun op-ld) iolop ueaIN
0
x
I
m N
1ý N
m C
m 7
O
V
oV
eý
W M? a
aý
L
uR;;Rn.Ff
-r=tiEUiit 9
mý
0 c
0
0 0
0v
o
N
.-aae' E
-ýxaýtRui Z
= c
µA'iltlOtin L
O N
E
-xt9ný'^ý
ss
zt
V
0
o=
y N
O ý
ýU
z 0
N C
ý
c
l
V
om'! 5OL
ýý.kP'Rltip -'ll'--Y B M
++ý.x+nx.Fý
tL g
Ua
a
0
d
Nj
K
-..xi RS
'
F[M ý+ b
j
N y
C
TH
LL
V
ý?t3
l t5ii'"
ZL
Z
REiýit IM LL
---!?nY2llS!RR5lfISI1MAAi pL
_
4u5A9 B
0
N
0
-iý5 A7 9
KKwMmA>m.. S
y z
4
m
g
z
0
W
Utii LL
0
ýuESUfiAeAH Aims 6L
ý¢
0
:
e
U
N
N
M
Fi R ""I
'! L
w
U
i.
-=i""
. -r
d
I
m
F" PC
B
1., 8L 8
g
ý
.-.x ,r S
ýýcr E
.i z
L
p", zt
Lt
ý--wzterMM 0L
--:ýna0 tam[Gý. 6
a7711--
w
ZL
LL
6L
B
S
eQ
l
ZL
LL
Ol
6
ie
.Lg m
S
6
Z
r
N
O
(w/pN) )uai0pop uogenuaLLy ay6ij ueayy
i
W N
n d
ý C
:A:A¬$93N2
.,+-'mg'n^
m 0
mU
W
m p
o
o
0
0 0
00
i
3au
t!TM.=g Z
ý ZL
@ýd
n
OL
6
a
P.
gym. .
tarmnxrrr
ýU
Z p
m T
L
utztsign5m.
4QAE(5i
ýf{
my
ý
b
E
vi
00
.I?ttS..:R7;S8p9ýi;«^.u.'L3Y'LR.nat&ýit'.^; ý+iýSY:ý 4 L
"}c?m
',
',
,m
n
a' ý
2ff'F.5
"A,ý
--^=cýas
rev;
FL
OL
MM
:mnlF}ottmin
mw'
C m
tF?t4wi
,5?R[AifHtý
Atn1flRR
ýsýszrv
'g
ttk*,S
R
flRRt(PF'}n
'.
^.'mýF't Lt
O
'R TM fTi!4Rfifi39Rnti..
gOL o
..:,C
9O,+H;i1v1Y`i&4R":O '353'1A
Rt
U
!av:.. L
e.lmt
UPI
j
S
rý>t b
ý a[c?ýsm-Eý. -
týIxAaGr'
.YY"thtffi
0
N
SatSBatf b
.. E
n
d ý
m°m
.
3,.
oT
0
0
9
9rtCffia:,
AAHftt!'
«.
zý
OE
UPI
nttAt>A.Y ..sYýE2L
,r n-nr.:ti,..enN'^nam ll
IiFR !,
b
m
w
0
ý
fEt«t
d
L
ýE
pa
z
R
t
Ll
,..E
r.:m
AS'SEA Ol
r nu! saa+a'nn[tIM rsa..
Ix[mnatt IC g
m.= [ F&53'i53545M a ss. 9
mart
cý
ý7
C
N
tV.
v
0.
N
9
Fv r'R°
Rfl ýYR'1 A'I9n"A5
b
U
Z
m
L
iF'A .
A6. nlAiu'Rttr ltric,
}4 , tilNAltlA7Ath9f{LOffi! A iERAfAABtu
U
i 'ttlR SAA
}l3 l M
5M'd{'ZL
'@BtHiEt L L
.'f(5If3ý3ttG nnti 6L
mumn P[F Q
ITM rEA-Mn!rerere mima
!Z
"MInn
d
R
d
L
a
0
inSAi#" 9IARýIFRt`t
b
nismtannRnrrittmntmant rtrn:mnr!rr
rm E
'T*^'un P'fi'P'cn
vý'<sZ
l
^ro -lmsntNattt[RRWAl rsiRaAn=ý"." F?AaMrn"Zt
;. lL
'A`F fTa3N[ tT aIt Y:.YS'*5CN"Nrt1Wn 1.?pL
. ý[_ .{Rýan , .r m ';5'IAA.9 .. m. AYRa 6
3
nv
S
i
y
W
m
N
S
E
ctl
t
^"e5't
S
i
c7
týU!'UL5 RtR J'i{L
rýUL
a R^.RiC?R.
°AtS
TiFt6
tRts[tNtsim.{ASmolrnammeA L
O
}tkpaaRa:Fx:{a
g
5sra,¢tst*^llmnMm R!?S!RS,..
c:r!xS
""" `mMRt'Rn2u%in:m`P?(trt!!t9
. 2r4.:'M:! b
-R-S
S
!S'G`W7t
4f.iP
tEL9
d
ý4rt5Fý
it?^ti¢&t'
ttl46tttB yL
18ýt t1
itPttNiR2H&ttRRffiMLinAHIfi:YxaM?Si.. pL
YARitiiffiI%ARtAQP.R2RI
6
'.
kNkt H."SFLs+-Y
t
''y(pt6
R!A.
NS5tfl15I
T.#6tR.6uR1i01+tSts:9
FRR
pA,t54?: S
:!tte6,ýncr a nk tta t itfin+ragmlttE!tA'J.B-5I z
',
I
m
r
m
m
a
sn
n
.-
sbuipeaa iyooas wolloo % ueayt
i
ý
ýmE.-E
_o
yU
m N
1 0
oý
0 l
0 0
0a
Z c
O m
U0
m
oS
y N
E 7
ýU
2 p
0
m c
ý V
A
OQ
U
0
N
d
a
d3
oý
A N
C ýp
LLU
C
N
by
O
w
0
s
z_
N
CS
d
Z
F
L
O
ýN
cý
y
G
6
fýl
76
N
N
ýO
U
G
T
d
N
N
h
W
3
L
C4
N
U
UGbOA!N Ie90l UOM
m N
rd
m
0
r o
yU
aý
MD
oý
oN
0 0
Z 0
Z
U N
M m
2
`
N N
E
mU
Z o
mý
0
Ua
Q
N
a_
03
1! m
LL U
L1
O
L
N
N
d
Z
N
O
tý
N
C
W
M
W
u
m
`m
L
U
d
0
m
m
snjo4dsoyd Ie)ol ueaVY
m N
1 .0
C
O
J
yV
Q >
aý
mý
m c
0
0 0
00
Z c
O °
U y
o=
`y N
J
L
mU
Z 0
U
W C
c
O.
UQ
0
n P"'
a
C
C_
N
o
ý' U
(7
`o
O
L
N
N
N
Z
N
u
T
.C
fý.
O
4
.C
U
L
m
O
m
U
m
`m
a,
G
O
U
T
J
O
N
N
M
m
W
4r
U
(O N
r w
c
m o
O T
O )
d j
m ý
O
O
O
o
Z
ý
R
O
l
C
Uý
m
02
ry N
a 2
zU
Z o
V
ry C
ý
C
V
U.M
Q
N
0
O
0 m
_ m
LLU
U
d
`o
L
N
N
N
Z
L_
U
0
v
L'.
F
ri
N
NO
V
N
,G
N
N
ri
U
T
7
Q
N
N
3
N
w
t,
C4
U
V
m N
r m
m
0
yU
o'>
ma
m
0 0
oa
Z c
O m
Uý
d
oS
W N
O 2
EU
Z O
m ý
'c
m
o ._
UQ
A N
C
NU
LL
_a
m
`o
C
N
N
d
Z
N
L
m
O
N
U
N
G
0
U
N
N
U
r
m
O
m
m
W
H
N
7
N
>N
4
h
U
(../.) Awlieg ueayy
ý
N
r m
mý
ýU
ý T
O
d J
W D
O
O
O
O
C
ý
O
D
Z C
N
V ý
N
OS
d N
n ý
ZU
Z o
U .
N ryC
C J
Uý
Q
ti N
ad
o m
ob
E
l0 y
C N
ii
N
U
CD
T
X
U
d
0
N
L
N
N
>
Z
O
N
N
L
D
Ld
G
N
J
R1
N
U
N
N
G
C
U
O
T
Q
d
7
m
W
v
.
C4
ro
U
m N
r v
m
ti
-.v.Ew, k a Jtl';I ZL
-FkIt4'}ftiP6EERf'tlit3t7 {
lOL
U
N T
-ýxauolma
o>
a`d
J
m p
M ý
Hi.
1
g
S
..afi7$
N
i
I
I
ýwS'6::t 8
ý ýý
O N
oa°
`tP53iA
Z
--A"J! tiSif'
mr`vyt
.-i
O`
Z
t
` yyL
PER
ý
d
O=
p N
EEU
-r-st^ams 9
.
Z p
m ý
C p
C .M
'.
I
C
H#IN,Rt
.fly
IiMT,glIftSO
UQ
t N
`m
..
w '"R
Z
L
ZL
mrE l
mom4mL
Wn
t--YS
i
T.1: 6
:. 1
9
'.
rv
.m.
F
rv "
C o
ti
U
O
U
0
N
N
ýarss. ýý b
:YJtmr?b?' e
Z
L
`m
Z
O
U
C
^4;Iv.9ý1ý.1k15,^, ll
r-4{5 r'P" =st Ol
".55$4^9Y 3I
N
.'
N
T
N
y
E
it
v
C
O
ý-r"LTrTi-0+ui Z
m
U
Hti'I'4)5'F^- Zl
y,.....<.n It
.-xiw[u'Itt -9 OL
T
m
O
---11i.'t E
-mss .
iPf.iSft 9
PPC $
N
W
ýR^ 21MIE"PI b
3
L
i^
i Zl
ý .ftft8M1 LL
-ýdW :SfiieL'!5 '
'.,
tilSl Ol
a
ctl
h
r4a5!FSEttJt3l5iiRE 9
P
E
t
i
t
U
6
L
S
eb
Z
l
Zl
U
OL
I
15
I
S
b
i
V
m
N
(spun op-1d) Loop ueaw
ý
m N
1ý W
m'=
C6 J
-=' ý"t=arr
U
ý
vU
>R
xnn!rs zt
RRg23q
wauea*atcc
ev
ný
.; U
V
m ý
2C
!i::6Yi
:a 9L
ry
ý C
oN
00
E
Z=
ý
0m
UN
t
n
-+
IUR Ql
O =
d N
E
_
H
ZU
0
u ..
10
a
m ý
~H
C U
y
:ýI I
Uý
Q
0
.
6>d
0
?
N y
_
L o
'
'ý^TSL4Pn.L^Jý"g
Tu
ry
LL U
-r
O
M
:
.
u
ý
:ý+h3ý"Y#P
4i
J
IL
wr
H, 9
N
O
m
m
Z
E
a%lll
IHRM
c
ým
:. Zt
t
`o
U
C
d
N
N
v
V
i
li
d
ii
IVNMR; 9
7-11- x"4A Iw d4 G
O
m
ýi1`2ftP,SR! Z
I
',
Milý'?'ST..1^e S
-a.:sxsRfvs: e
rl
9ORPH E
3
ýsi;qq!!!!gSR9PRf Zl
.--wn
. i3titfigR
of
-ýgR;mcrRnýý"" 9
E
L
Zt
01
Ol
y
9
ti
b
Z
It
OL
ýs
e
0
ý (w/pN) luaioylaoo uopenuaUy 114611 ueeyyý
0
m N
ý m
mw
m
u O
dU
a,
ma
l
`O
00
0 0
0v
Zc
O
UE
m
o2
N N
E
ý U
Z 0
Sm -c
vi
W
ý U
F:
N
OQ
U
O
N
j2
na
m m
K3
N
Z! y
V
V
m
0
CIOV
C7
O
0
O
Oa
N
w
m
Z
m
O
V
0q
L
O
C'.
N
N
H
N
N
a
a
m
t
v
D
T
O
m
m
C
ýO+
G
m
Lý
C4
roT
L
U
s6uipea8 iyysoag w Jjog / ueeyy
V
Qt N
rd
m :c
mý
ýU
ý T
d
Q J
m Q
p
ON
O
0 0
O O
Z m
N
O =
ry N
EU
Z p
Z
N c
ý U
C
O ý
UQ
N
`m
w°3
A N
C N
LL O
U
U'
v
0
t
N
N
N
Z
d
O
N
U
y
N
V
N
N
L
U
D
O
`w
m
3
b
V
mý
ýa
b J
ýxrPý
H u:;:'n .
p
vU
o j
d j
m p
ý-itfl
! i raýQmm,'m
I
-,ý :,
..EICe?fi5
ZL
LL
i pL
98
9
gg
rE3::P&rzc?si1 6
'O c
°O
rv
ýý'19HdRA0E
0 0
N ý43 Z
L
Zc
o°
mss.,-ýrM.
ox
ò=
..
. ý .:. r^--rcra-ýr: OL
owgummmFIM 6
g
RH L
.-ýszrmsrm .
d N
-aýQtrn
!i
..
-++tim^m
8
gg
N
EU
Z p
c
c
H,W L
rj
LL
--,
Ua
Q
C ,
N
°m
9
F
4am s
B3
b
B-6
rn"7M= L
L o
FL
U
^"49
U
OL
U
0
d
p
nm ' 9
L
d
OZýfi E
Z
O
V
N
V
MINE
".B b
Z
N
N
t
[
ZL
U
.aE rE
t" n
m
L
L
O
0
d
m
3
Htr
L
Hi 14E I. LL
.=:NCnaannaEmnrx OL
--:L1?n!!ppEtrb
B
atmmm{mEt^ 9
,q,nýýrcrt;^
9
$'
.3E^ýiaýe!E. Z
E
Z
H
!^ t
"-YýiMONtidk
{L
ýN?;eQ!wrmrrý
E
H T
ýcxi [ : rt:rax;ss L
Mrtt
ýe !!`!CEIT
l
8
'
E
?Ix i t
nnEmý E
N
a-ýýaT
O
6l
`O
<
-I
N
(-O,i smoydsoyd 1e1Ol ueO N
t
t
ý
m N
ý m
m_
O
_
V
mU
T
em
aý
m0
ý c
00
0
0 0
0a
z=
OF
UW
02
m N
a ý
ýU
Z 0
u
m c
ý U
O ý
oa
C
N
O ,
m mm
N y
c m
uU
U
m
0
L
N
m
m
Z
m
L
WO
U
N
N
N
V
T
N
7
Q
m
m
3
(-1/5d) iIAydO10140 ueew
ýd
w N
C6 7
0U
N
N"
'
Q ý
t-C..
N
,:,'r
HAS'
aý
aae!ia ý t
SB6a^Fa
d
868
EfPCsttEt'k!iýý pýýh.s
Nk týt^`ý+Fýý'ýtEtvmkr'cHt
me
o ý
O
O
O
Z
- _' ZL
x rxaas
T
.9
as.tcr
ý
O
O
C
A
fi
H^'d^.`Rtt
I
'
OS
.&
Z
i7 Zl
"A$ti!EIýtEt6
$ tt
.sxituu.ema,m
pl
k:
9Rft
6tHiC
6
9
^'^'nTPQQNP3 Tt
N '2
....,.. 9
H er^mrr,xrýcY^
ýU
Z o
y-
m ý
rx.,:: E
R,Sk]x':`'ý: Z
ýi3Rfl?
j
c U
O
g
'GP:RR'd KSrKk'?:4C. b
I
E
U E
l
:3 9
t
,4tIS Zl
a
UQ
!`OitiY.iL.S.
ý
r-".., ,t .ý .:rnficd'Pý:.' 6 t
An
B ý
#I6
tfAE
C t2
n=
lFa
#^ea-ea-..i^,.,;z;»'^ a^!cr.,'rSiti m..te 4
A!nindaaw666
.ea. E
N y
.Ti, 3NP!9t. Z
l
9m!7 Z t
1t
C
LL
o
U
OL
U
..
T!R66m..
m
x a-:sm^
6sm
ý
..
9
mý-rF!crrxýsm,
m
N
b
Z
,... xmx.6e"t mot:
16
ý+ Ol
aaa m
y
a
U
m
Wt'TI"ry{ ; L
tU
#.:InaEkBP"I.i i66 EPir
Q
i
R4:'Fti tRlt
flfl6 6
p
{:rlitý'S 1!ldE6tt'nfi!ahM 9
1.
+
nn
*t9i9
A
.9rfl.'?nn;iuTittdfn6pttd6t![{t
3
'.
E
`;¬atrn6. z
'.
"H't0}'1iia0YNEipi{ItiEtRE t
ag;";n.RTi6'T6IRt4it!t"9 ZL
LL
xvea
'ý.
": Ol
xsi!»m!rsmaTa!su'scn
y..aa «.
"^ 6
Hý643
I
"dK/61
rv.E6!Y r4..
4iClfiýtiri
N
"-7
v
:TS; L
E[^ J
ý^! S
H...... M:Y_.PM!!P
sWSt«"rv:.dfi
tir"n
x
a
n
'.
'.
'
9'i
O.
I
IZ
kký:'t L4
«na
amrýstiýt t
"
N"fl
W
ES LL
H^mminvl'nan66irmd6mmc!a i
r r1ac.z!anttxnm-nmv rw7mrm6;m!¢m g
'
o> w ndxGDi i tt: P A9Pi?.!?r.f?` 8
"Tý`ýt1t iIS J'S" ,..L[ , I .$t.uk.t"' ýr3PJ`Rt[ft[ L
x".C[I1i21*ip89R:Yiti'2f:ilttn92*TrlkllttýfraNNt
BI f
Nndvr
N
A
'.
'.,
rn^m3-a7 ,7a6SG".T.!66tt61 $
'.
i6[[(xn"6.IFItt?k(t"!'"'! i
', .
N
r
m N
1ý d
ý C
m 7
.. O
vU
Q ý
aý
ýv
O ý
0 16
0 0
ov
c
Z
Oý
Uý
o=
EU
Z o
Uý
0 C
oO .ý
UQ
ý N
Iý
d3
a.
ya,
N N
C ýp
IL
U
C
O
m
0
c
C
N
N
N
Z
d
r
O
F
y
rO
G
m
`m
t
U
W
N
J
d
m
m
O
3
v
0
0
U
3
64ugeg ueeyy
0
m N
n N
m
=
rU
ý T
O )
aý
oa
me
0
°o N
0
oa
Z c
Oý
o m
o=
y N
EV
Z o
U
ý y
ý U
O ý
Ua
ý N
6d
d3
ý N
C ry
uV
O
0
`o
L
N
N
Z
d
L
NO
V
N
C
d
U
N
N
L
U
T
O
d
m
3
N
mN
r v
mc
m
ZL
=
t5 o
smmmt
4
I
ý T
O
If
J
ITI
M
mý
c
oN
m
0
o O
ZZ c
O t6
Uc
v
o=
gg
H
i
n
9
ýr
-mm z
+lP =.
' C
-f({"TIiEOegý l[iEý.7EE(tF#tfl
64MWM E!
Rt J L L
`ry N
E
warm
n
zU
Z p
ý#'tt7 Z
ý1 717
t 't
m
w
c O
o¢!m
U
®Bii U
Ol
unwmr fi
Z N
O
O ý
Ný
,-a9
r-rtr
--rtNTYt S
N N
C
8
S
g
ýi% Z
'.
N
U
_" gym 9
i. L
L
0
N
o
N
e
z
z
x" L
C-
v
OL
a, t
w[?; 9
N
d:, s
m
o
r
x=" 6
U
1
N
N
h
[
{ý Z
t
{:' ZL
U I
cm, L t
x:: Ot
T
ýI
M'i [
°O
L
O
pal
ýtEt ý
2t
lL
a
a.:
ýan a N
6
4Ei
a'. 5
z
t
ZL
u
OL
9
sy
j
Lf
g`
B
g
S
V
t0
b
V
(shun 00-1d) JOpO ueG N
N
ý
I
U1 N
n d
m ý
U
ý
yU
p
n
pg
BL
w^riTl$m
O j
d J
m 9
M C
ýy
,{rygýLi $
ýll
O N
o O
b
O U
Z
Z c
..
..ýý.
O t0
Uý
w
O=
'
-ýf °3?h'ISP.^!rti llllL'{ýi
_GR?6Q,.ee
OL
g
y N
E
l
LLS
8?i,'@PS'
U
Z o
H.ý'ite S
.. 9
+m
b
E
m
°rv
L
c O
Lt
ýl
U `o
Q
L
0
S
Nj
N 'y
C !p
l
uU
ý:ELT!ti:6PýMfn pL
C7
d
ý-'cilisy:. L
i
N
Q
i
nb
d
z
xe
9
Ll
0
-
a.h g
.-P L
g
N
N
t
m
m
r
U
'3CiKl £
H Z
'9tfiR
Cflt L
.: it
ý MHV L
-aaon',, OL
.aAtt B
T
.
9 $
a
ý Iry
A
3
z
rr
I
Hý°::^; ZL
Ll
M
.-sa9nLi
!3t
CJt
Le
.9
i
m
r--attteýTn;i S
b
E
i
IL
LL
6
9
L
gg
4
L
LL
Ol
0
N
9
m
L
l
d
d
c
ý(w/p)4) )ueppop uopenua»y ly6! 1 ueeyq
'.
(O N
`tom d
T C
m
0
ýU
eý
ý T
aý
mý
0
,
0
0 0
00
Z C
0
E
E
U y
oS
1
n2
$o
EU
Z 0
ý U
O !6
U¢
02
mý
K
I
C N
LLB
I
0
N
L
N
N
N
Z
I
L-
Oy
V
O
N
L
U
O
Q
ýi
N
N
3
m
i
i
I
m
q
A
W
N
s6uipeaa iyOOag wollog % Ueayl