Calhoun: The NPS Institutional Archive
Theses and Dissertations Thesis Collection
1984
A comparison of methods of least squares
adjustment of traverses
Aumchantr, Saman
Monterey, California. Naval Postgraduate School
http://hdl.handle.net/10945/19196
KNOX LIBRARY
*3f
NAVAL POSTGRADUATE SCHOOL
Monterey, California
T SISA Comparison of Methods
of
Least Squares Adjustment of Traverses
by
Saman Aumchantr
December 1984
Thesis Advisor: Rolland L. Hardy
Approved for public release; distribution unlimited
T221697
SECURITY CLASSIFICATION OF THIS PAGE (Whan Data Entered)
REPORT DOCUMENTATION PAGE READ INSTRUCTIONSBEFORE COMPLETING FORM
I. REPORT NUM9ER 2. GOVT ACCESSION NO. I 3- RECIPIENT'S CATALOG MUMBER
4. TITLE (and Subtitle)
A Comparison of Methods of Least Squares
Adjustment of Traverses
S. TYPE OF REPORT 4 PERIOD COVEREDMaster's ThesisDecember 1984
S. PERFORMING ORG. REPORT NUMBER
7. AUTHORfs;
Saman Aumchantr
8. CONTRACT OH GRANT NUMBERS;
9. PERFORMING ORGANIZATION NAME AND AOORESS
Naval Postgraduate School
Monterey, California 93943
10. PROGRAM ELEMENT, PROJECT, TASKAREA 4 WORK UNIT NUMBERS
-iII. CONTROLLING OFFICE NAME AND ADDRESS
Naval Postgraduate School
Monterey, California 93943
12. REPORT DATE
December 198413. NUMBER O F P AGES
151I*. MONITORING AGENCY NAME 4 ADDRESS^// dtllarent trom Controlling Ottlca) IS. SECURITY CLASS, (ol thla report)
UNCLASSIFIED
15«. DECLASSIFICATION DOWNGRADINGSCHEDULE
16. DISTRIBUTION STATEMENT (ol thla Report)
Approved for public release; distribution unlimited
17. DISTRIBUTION STATEMENT (ol the abatract entered In Block 20, II dltlerent from Report)
18. SUPPLEMENTARY NOTES
19. KEY WORDS (Continue on reverse aide If neceaaary and Identity by block number)
Adjustment, Approximate Method, Comparison, Condition Equation Method,
Least Squares Method, Traverse, UTM grid coordinates.
20. ABSTRACT (Continue on reverse aide If neceae-ary and Identity by block number)
Traverse is a method of surveyinq in which a sequence of lenqths and
directions of lines between points on the Earth are measured and used in
determining positions of the points. This method is one of several used to
find the accurate geodetic positions which various agencies use. Traversingis a convenient, rapid method for establishina horizontal control.
The theoretical background is provided here to explain the method of
traverse station position computations and adjustments in the Universal
DO | JAN 73 1473 EDITION OF I NOV 65 IS OSSOLETF.
S N 0102- LF- 01 4- 6601 1SECURITY CLASSIFICATION OF THIS PAGE (When Data Entered)
SECURITY CLASSIFICATION OF THIS PAGE r~h«n D«<« EntmtmO)
Block 20 (continued)
Transverse Mercator grid coordinates. Closed traverse station positionswere computed and adjusted using the Approximate Method and by the LeastSquares Method. The adjusted coordinates of both methods were transformedfrom the Universal Transverse Mercator grid coordinates to geoqraphiccoordinates and compared with the coordinates which were adjusted by the U.S.National Ocean Service.
S N 0102- LF- 014- 660!
SECURITY CLASSIFICATION OF THIS PAGE(T*?i«n DmIm Enltrad)
Approved for public release; distribution unlimited
A Comparison of Methodsof
Least Squares Adjustment of Traverses
by
Saman AumchantrLieutenant, Royal Thai Navy
B.S., Royal Thai Naval Academy, 1976
Submitted in partial fulfillment of therequirements for the degree of
MASTER OF SCIENCE IN HYDROGRAPHIC SCIENCES
from the
NAVAL POSTGRADUATE SCHOOLDecember 1984
4 9C2
£ ' I OUDLEY KNOX LIBRARY
NAVAL POSTGRADUATE SCHOOL
MONTEREY, CALIFORNIA 93943
ABSTRACT
Traverse is a method of surveying in which a sequence of
lengths and directions of lines tetween points on the Earth
are measured and used in determining positions of the
points. This method is one of several used to find the
accurate geodetic positions which various agencies use.
Traversing is a convenient, rapid method for establishing
horizontal control.
The theoretical background is provided here to explain
the method of traverse station position computations and
adjustments in the Universal Transverse Kercator grid coor-
dinates. Closed traverse station positions were computed
and adjusted using the Approximate Method and by the Least
Squares Method. The adjusted coordinates of both methods
were transformed from the dniversai Transverse Mercator grid
coordinates to geographic coordinates and compared with the
coordinates which were adjusted by the U.S. National Ocean
Service.
DUDLEY KNOX LIBRARYNAVAL F03T IOOLMONTEREY, C."
TABLE OF CONTENTS
I. INTRODUCTION 10
II. TRAVERSE . . . 12
A. GENERAL 12
B. ANGLE AND DIRECTION MEASUREMENT 13
C. DISTANCE MEASUREMENTS 15
D. ACCURACY 16
E. DATA ACQUISITION 16
III. TRAVERSE COMPUTATIONS AND ADJUSTMENTS 2 1
A. INITIAL TRAVERSE COMPUTATIONS 21
5. COMPUTATION OF DISCREPANCIES 23
C. ADJUSTMENT OF A TRAVERSE BY AN APPROXIMATE
METHOD 2 6
D. ADJUSTMENT OF A TRAVERSE BY LEAST SQUARES
METHODS 28
1. The Principle of Least Squares 28
2. Least Squares Adjustment of Indirect
Observations 31
3. Least Squares Adjustment by the
Condition Equation Method 47
IV. DISCUSSIONS AND ANALYSIS OF RESULTS 59
V. CONCLUSIONS AND RECOMMENDATION 66
A. CONCLUSIONS 66
B. RECOMMENDATION : . . 67
APPENDIX A: PROGRAM 1 63
APPENDIX E: PROGRAM 2 89
APPENDIX C: PROGRAM 3 121
LIST OF REFERENCES 1U3
BIBLIOGRAPHY 149
INITIAL DISTRIBUTION LIST 150
LIST OF TABLES
II.
III.
IV.
V.
VI.
VII.
VIII
IX.
X.
XI. •
XII.
Classification, Standards of Accuracy, and
General Specifications for Horizontal Control ... 17
Coordinates of Known Stations and Azimuths .... 19
Grid Distances and Standard Deviations 20
The Observed Angles and Standard Deviations .... 20
Data for Iritial Traverse Computations 23
The Azimuth Calculation 24
Initial Traverse Computations 25
Initial Traverse Computations (Approximate
Method with Adjusted Azimuth) 27
Adjusted Coordinates (Approximate Method) 29
The Comparisons Between the Computer Storage
Area and CPU Time of Programs 1 , 2, and 3 60
Geographic Coordinates 64
The Comparisons Between the Standard Deviations
of Least Squares 65
LIST OF FIGQRES
2. 1 Closed Traverse 12
2.2 Closed-loop Traverse 13
2.3 Horizontal Angle 15
3. 1 A Closed Traverse 22
ACKNOWLEDGEMENTS
I express sincere gratitude to my Thesis Advisor, Dr.
Rolland L. Hardy, and Second Reader, Cdr. Glen R. Schaefer,
foe their suggestions and assistance. Finally, I thank Ms.
Tamara M. Hayling, Lt. Nicholas E. Pengini, and Messrs.
Mark I. Faye, Peter J. Rakowsky, and James R. Sherry who
made this thesis possible.
I. INTRODUCTION
Hydrographic surveying includes many branches of science
for the purpose of the production of nautical charts
specially designed for use by the mariner. The determina-
tion of position in hydrographic surveying is as important
as the measurement of depth. Before determining an accurate
hydrographic position, accurate geodetic positions 1 for
shore control must be established. There are many methods
available to establish geodetic control in the survey area.
These methods are:
1. Triangulation
2. Trilateration
3. Traverse
4. Intersection
5. Resection
The process of making a proper nautical chart consists,
first of all, in setting up a framework of marks on the
ground. Before 1950 the main framework, of a geodetic survey
almost always consisted of triangulation, which was replaced
by traverse if the topography made triangulation impracti-
cable. During the last decade, the introduction of elec-
tronic distance measuring (EDM) equipment has made both
trilateration and traverse economical, and an acceptable
substitute for triangulation. In fact, it appears probable
that these new methods will replace triangulation as the
main framework for new geodetic surveys [Ref. 1], It is
evident that triangulation and traverse are the main methods
used for establishing control. There seems to be no
X A position of a point on the surface of the Earthexpressed in terms of geodetic latitude, geodetic longitude-ana geodetic height. A geodetic position implies an adoptedgeodetic datum.
10
agreement among the various agencies as to which of these
two methods is mostly used. The U.S. National Ocean Service
(NOS) does the majority of its horizontal control surveys
for hydrography with traverse (about 90^) [Eef. 2]. The
main factor for the selection of one or the other method
depends on the geographical configuration of the survey
project area and the availability of good EDM equipment
.
Traversing is a convenient, rapid method for establishing
horizontal control. It is particularly useful in densely
built areas, when the coastline tends to be even, along a
railroad track, and in heavily forested areas where lengths
of sight are short so that neither triangula tion nor
trilateration is suitable.
The objectives of this thesis are to show methods of
traverse station position computation and a comparison of
methods of least squares adjustment. Closed traverse
station positions were computed and adjusted using the
Approximate Method and by the Least Squares ilethod in the
Universal Transverse Hercator (UTM) grid coordinates. The
computer programs were written to calculate the adjusted
traverse station positions. Test data included those data
obtained during the Geodetic Survey Field Experience course
at the Naval Postgraduate School (NPS) in October 1933.
The results of comparative computations are shown to
more significant figures, in this thesis, than are normally
considered desirable in production work. The same observed
data are used with each of three computational methods. It
is important to recognize that what is being compared is not
observational precision but computational precision. Hence,
it is considered necessary for a rigorous comparison of
computational precision, including round off error, to show
results to several more decimal places than is justifiable
based on observational precision alone.
1 1
II. TRAVERSE
A. GENERAL
Traverse is a method of surveying in which a series of
straight lines connect successive established points along
the route of a survey. An angular measurement is taken
using a theodolite at each point where the traverse changes
direction. Distances along the line between successive
traverse points are determined by EDrf equipment. The points
defining the ends of the traverse lines are called turning
points, traverse points, or traverse stations. Each
straight section of a traverse is called a leg or a traverse
line.
A closed traverse originates at a point of known posi-
tion and is closed or. another point of known horizontal
position. Traverse I-1-2-3-F originates at point I with a
backsight along line IA of known azimuth and closes on point
F, with a foresight along line FB also of known azimuth
(Figure 2. 1) . This type of traverse is preferable to all
Figure 2. 1 Closed Traverse.
12
others since computational checks are possible which allow
detection of systematic errors 2 in both distance and
direction.
A closed-loop (closed polygon) traverse is a special
case of a closed traverse in which the originating and
terminating points are the same point with a known hori-
zontal position. Traverse I-1-2-3-4-I, originates and
terminates on point I (Figure 2.2). This type of traverse
permits an internal check on the angles, but there is no
check on the linear measurements. Therefore, there is a
possibility that an error proportional to distance may occur
and not be detected.
Figure 2.2 Closed-loop Traverse.
B. ANGLE AND DIRECTION MEASUREMENT
Angles and directions may be defined by means of bear-
ings, azimuths, deflection angles, angles to the right, or
interior angles. These quantities are said to be observed
2 Systematic errors may be caused by faulty instrumentsor factors such as temperature or humility changes whichaffect the performance of measuring instruments.
13
when obtained directly in the field and calculated when
obtained indirectly by computation.
A theodolite is an instrument designed to observe hori-
zontal directions and measure vertical angles. It consists
of a telescope mounted to rotate vertically on a horizontal
axis supported by a pair of vertical standards attached to a
revolvable circular plate containing a graduated circle for
observing horizontal directions. another graduated arc is
attached to one standard so that vertical angles can be
measured
.
Repeating and direction theodolites have features that
are common to both types of instruments. Repeating theodol-
ites are read directly to 20" or 01' and by estimation to
one-tenth the corresponding direct reading. Direction theo-
dolites are usually read directly to 01" and can be esti-
mated to tenths of seconds [Ref. 3, p. 215]. In general,
direction theodolites are more precise than are repeating
theodolites.
The direction theodolite observes directions only and
angles are computed by subtracting one direction from
another. Assume that the horizontal angle AI3 (Figure 2.3)
is to be measured with a direction theodolite. The theo-
dolite is set over point I, leveled and centered, and a
sight is taken on point A. The horizontal cirzle is then
viewed through the optical- vie wing system and the circle
reading is observed and recorded. Assume the reading is
450 02' 40". The telescope is then sighted on point B. The
horizontal circle is then viewed through the op tical- viewing
system and the circle reading is observed and recorded.
Assume the reading is 124° 11' 59". Ihese two observations
constitute directions which have a common reference direc-
tion that is completely arbitrary. The clockwise horizontal
angle is
i = (124° m 59") - (450 02' 40") = 79° 09' 19"
14
Figure 2-3 Horizontal Angle.
C. DISTANCE MEASUREMENTS
There are several methods of determining distance, the
choice of which depends on the accuracy required and the
cost. For example, tacheometry, taping, and ED.1 equipment
can be used. The general availability of EDM equipment has
practically eliminated the use of taping for the measurement
of traverse lengths. Accuracies are comparable, or
superior, to those obtained with invar tapes.
Distances measured using EDM equipment are subject to
errors arising from the instrumental components, calibration
of the equipment, inaccuracies in the meteorological data,
elevation discrepancies, and centering of the instruments or
reflectors. The reduction of measured distances involves
converting the slope distance to a horizontal distance,
converting the chord distance to an equivalent arc distance,
and reducing the arc distance to the ellipsoid. The reduc-
tion of slope distance to horizontal distance is necessary
to compensate for the difference in elevation of the end
points of the measured line. The horizontal distance is
15
reduced to tha geodetic distance ty applying a sea level
corrector and a chord-arc corrector to the horizontal
distance [Ref. 4, pp. 124-125].
D. ACCURACY
In general, the accuracy of a traverse is judged on the
basis of the resultant error of closure of the traverse.
This resultant closing error is a function of the accuracies
in the measurement of directions and distances. The classi-
fication, standards of accuracy, and general specifications
foe horizontal control have been prepared by the Federal
Geodetic Control Committee (FGCC) [ Ref . 5] and have been
reviewed by the American Society of Civil Engineers, The
American Congress on Surveying and Mapping, and the American
Geophysical Onion (Table I) . The third-order traverse class
I and class II are of particular interest because these are
the orders of accuracy the hydrographer is usually required
to accomplish.
E. DATA ACQUISITION
The data for this thesis were acquire! at Moss Landing,
California, by NPS Hydrographic students during the Geodetic
Survey Field Experience course in October 1983. All of the
known station positions and azimuths (Table II) were
adjusted by the Coast and Geodetic Survey by third-order
methods [Ref. 6 ].
The distances were observed by using a Kern DM102 and a
Tellurometer HRA5. The Kern DM102 is an electro-optical
distance meter. The measuring accuracy was ±(5 mm + 5 ppm) .
The Tellurometer MRA5 is a microwave instrument. Precision
in terms of probable error, in the temperature range of
-32°C to +U40C, is ± (5 cm + 100 ppm) for a single
16
to
aa•H4J(0
U
= £•
:s
s !2
U_l
CQ
en
M
a(3)
O«0 UC4Jid co
•u
u^(ti (ti
3 du oU N«:-h•u
<4-i oOKto Ul
nd OU*Hid
G(tJ
+J
en
co
- >. 5-
,1 sI I* i
= = = o. > J —« ; = § o « o
G
2 c
||"3
J!a ^
I
C
— 30 ^ .Soo~ a
!§"
e
T
a r* r*
u = -Z o 3 -O -*f
ft. "3 U - * c
* .5
— r< m
a. = a.
= E
UsZ O £
Siz
= 2 8 ° «
3 5- = ="i Z 3 £ T
"iu^-3
" .r o u
^ £ O
3 a.
O oLs 8
4->
<d
U•H4-1
•HWW(0
r-l
u
36 ,> 2 -
s - I :
£ 5 = S =
±3 S u -e c2 => o 3, "- Z oS = Cn
" - j,3 a '= cc ; 2 o
"3.oS=5 u 55? ? e 5: ^ i
C i Z j za! o
5 Z*r: 3Js Z Z c/5 <
1 7
a s a
1 1
1
§ s.3 S
J5 =
3 -siIS B.
-, ? •-> >•
^ s ° • = sSo 2 3 J= J
2- i = e= o -5 = 3 "=
g JS £ ^ °"
III Eo s 75 a 2 a
3 —- C= 3
o i* 3_ .O
u -U u3 ua J*» uJ .O
C uu ^J >.— -s
.3 C
^ 3o = „
3 J
£-1
3 S
* 2
2 S
s. ^
C J — .-
w
EH
T3 I
<y i
a i
•H I
-P I
C I
O I
U I
U 5 i o
u 3 -3 u
3 1 3 3
* (- 3 ~ _ c .2
_ 3 =o „ 3
a - s 3.
z = BJ
= 5. 5 2 =
- Z *
" "2 - ^^y^S::"^^— 3 C> 5
—
g" g,3
y ^ ji
3 t =n "3 fl
1 „ 32 £ e
3.-S 2 ? 35 « S 2 _
3 ^- 2
*-i
o
3"o
a.
aB
a
-3
B =w 5 -3
fl
£ N «—
""a O c
f^t e c
-
a
jj
b =a -3
.-a >s .^
U —— „ a a. 3S*
g a <q—
<J\
a
Q.a
•3
a. Co
= 1^II
Z 3 X 3 i
O c 31- *-• -* .-3 90i2c3-5
rc l. 3 c ^ -
1- w 2 5
•a ^ —
53 '- r- 3
S. „
I 2 P
I
3 3 (j =
— 3
C -3*
- 3 ^ 3
— ., 3 O
i3 JD—
- a
T z -
i
jz w
c -
a .-3
&3
a n e
O
^ s. z.
3
a rz
Oj:
B i n-3C3
« r 2 y<sa
Jt ,
3
c •-a _
- -3,-5 S.
* » "
- 3 •» =
18
TABLE II
Coordinates of Known Stations and Azimuths
Station
Moss 2
HoIe
UTM grid coordinatesGrid Northing Gri.3 Easting
( m. ) ( m. )
4,072,555.35206
4,079,258.31754
Grid azimuth clockwisefrom North
From Moss 2 to Pipher stations
From Holm to Moran stations
608, 279.04404
612, 238.85256
Azimuth
o » ii
100 16 23.778
136 33 26.334
determination. The distances were observed in the field,
corrected by temperature and pressure for propagation error.
Unfortunately, meteorological data are generail/ accuired
only at the end points of a measured line. Using the mean
of these meteorological values only approximates the actual
conditions of the entire measured line and does not
completely correct for errors in the propagation velocit7 of
electromagnetic radiation. By applying the elevation, sea
level, and scale factor corrections they were reduced to UTM
grid distances [Ref. 4, pp. 124-125]. The UTM grid
distances and standard deviations of the distances were
determined in meters (Table III) .
The angles were observed by using a Wild T-2 theodolite.
To ensure the correctness of the beginning and ending
azimuths, a check azimuth to a second station of known posi-
tion was observed. The angles were observed at stations
Moss 2, Mossback, Dune Temp, and Holm (Table 17). All
observations were made by NPS students and conform to
specification for a third-order class I traverse.
19
TABLE III
Grid Distances and Standard Deviations
StandardGrid distances between Distances deviation
stations ( m.) ( m. )
Moss 2 and Mossback 1,424.004 0.001
Mossback and Dune Temp 365.744 0.001
Dune Temp and Holm 6,476.271 0.003
TABLE 17
The Observed Angles and Standard Deviations
Eacksight Center Foresight Observed Standard|
station station station angles deviationlI II it
Pipher Moss 2 Mossback 246 05 43.200 01.984
Moss 2 Mossback Duns Temp 222 51 08.600 01.405
Mossback Dune Temp Holm 190 15 02.600 01.203
Dune Temp Holm Moran 277 05 17.000 01.614
20
III. TRAVERSE COMPUTATIONS AND ADJUSTMENTS
A. INITIAL TRAVERSE COMPUTATIONS
A traverss (Figure 3.1) originates at station 1 (known
position) and terminates at station 4 (also known position)
(Table V). To compute the forward azimuth (Table VI) of an
unknown leg, the angle is added to the back azimuth of the
previous leg (Equation 3. 1) .
AZj = Az
Where
y dj - (i-1) 180'
j =1
the number of legs,
(3.1)
AZj = the forward azimuth of an unknown leg, and
Az = the fixed initial azimuth.
For the computation of UTM grid coordinates, let AEj
and ^N- be designated as the departure and latitude for leg
i (Figure 3.1) so that the general formulas to compute the
departure and latitude are
A E . = dj
s in A zj
AN. = d. cos Az.i i i
(3.2)
(3.3)
where i=1,2,3,...n,n = the number of the observed angles.
The algebraic signs of the departure and latitude for a
traverse leg depend on the signs of the sine and cosine of
the azimuth of that leg. The algebraic sign of the depar-
ture and latitude is determined by the following rules:
1. UTM grid azimuths are refered to grid north.
2. For azimuths between 0° and 180°, the departure is
plus; for all other azimuths, the departure is minus.
3. For azimuths between 90° and 270°, the latitude is
minus; for all other azimuths, the latitude is plus.
21
Figure 3. 1 A Closed Traverse.
The calculators and computers with internal routines for
trigonometric functions yield the proper sign automatically
given the azimuth. The major portion of traverse computa-
tions consists of calculating departures and latitudes for
successive legs and cumulating the values to determine the
coordinates for consecutive traverse stations.
22
Leg
1 - 2
2-33-4
TABLE V
Data for Initial Traverse Computations
Distance( m. )
= 1,424.004
365.744
= 6,476.271
Station 1
DTM grid Easting
<*1
ex
The initial UTM grid azimuth kzf
UTM grid Northing M1
Angle
246 05 43. 200
222 51 08.600
190 15 02. 600
= 100 16 23.778
= 4,072,555.85206 m
.
608,279.04404 m.
The coordinates of station j (j = i + 1) are E;
and
N. , the coordinates of station j are
E, = E
= H-
AE(
An.
(3.4)
(3.5)
where i = 1 , 2 ,3 ,
The values of departures, latitudes, and coordinates are
shown in Table VII and were computed from the data in Tables
V and VI by application of Equations (3.2) through (3.5).
B. COMPUTATION OF DISCREP& NCIES
A closed traverse at iloss Landing (Figure 3.1) origi-
nated at station 1 (Moss 2) and closed at station 4 (Holm).
The closing errors' for a traverse are caused by observation
errors in the observed angles and the measured distances.
The closing errors may be computed by applying Equations
(3. 1) through (3.6) .
23
TABLE VI
The Azimuth Calculation
1
ForwardAzimuth
BackAzimuth
ObservedAngle
i
i
ii
AzF
100 16 23.778
«i 246 05 43.200
Az1
346 22 06. 978
- 180 00 00.000
A22-1
166 22 06. 978
°2 222 51 08.600
Az2
389 13 15.578
- 130 00 00.000
AZ 3-2 209 13 15. 578
<*3 190 15 02.600
Az3
399 28 18. 178
- 180 00 00.000
AZ4-3
219 28 18. 178
i
The angular error of closure may be compute! by applying
Equation (3.1) becomes
Az r + 2oL- (n-1) 180° - Az, = H
I =1
(3.6)
where Az. is the fixed closing azimuth and ff-, is the
angular error of closure. Az is the grid azimuth from
stations Holm to Moran (AzL
= 136° 33' 26.334") (Table II).
The computed closing azimuth is equal to Az plus the
observed angle at station Holm = (219° 28' 18.178") +
(2770 05' 17") = 4960 33' 35.178" = 136° 33 f 35.178". From
Equation (3.6) , the angular error of closure is
(1360 33' 35.178") - (1360 33' 26.334") = + 08.844".
24
TABLE VII
Initial Traverse Computations
Aw.
An,
An.
Values in meters
4,072,555.85206
1,383.89267 A E,
4,073,939.74473
319.20061 AE2
4,074, 258.94534
4,999.28234 AE3
4,079, 258.22818
Values in meters
608,279.04404
- 335. 60166
607,943.44238
178.54871
608, 12 1. 99109
4, 1 16. 94755
612,238.93864
To compute the errors in closure in position for a
closed traverse. Equations (3.2) to (3.5) are applied to
obtain:
n-1
or
i ; 1
n-1
*3 " 2^ Ni
" ( NT
- N1
)
i =1
= E,
= N.
- E
- N
Where : n = the number of observed angles,
»2 , W
3= precalculat ed discrepancies,
E1
, N1
= the fixed initial coordinates,
Ej , N = the fixed closing coordinates, and
E n , N n= the computed closing coordinates.
The result of the errors in closure in position of a
traverse is
(3.7)
(3.8)
(3.7a)
(3.8a)
25
£d = ( W| + W| )W2 (3.9)
The computed closing coordinates of this traverse are
E„ = 612,238.93864 m and N. = 4,079,258.228 18 m. The fixed4 4
closing coordinates are ET
= 6 12,238.85256 m and N =
4,079,258.31754 m. The precalculated discrepancies can be
computed by using Equations (3.7a) and (3.8a). The results
are W"2
= 0.08608 m and W3
= -0.08936 m. By applying
Equation (3.9), Ad is 0.12408 m . From Table III, the total
measured distance is 8,266.019 m. The ratio of the distance
error of closure to the total distance is 0.12408/8,266.0 19
or 1 part in 66,618. The ratio is an indication of the
goodness of this traverse.
C. ADJUSTMENT OF A TRAVERSE BY AN APPROXIMATE METHOD
The angular error of closure of traverse may be distrib-
uted equally among the observed anjles. The angular error
of closure of this traverse is +8.844", which corresponds to
a correction for each angle of -2.211". The observed angles
were correctei by this value. The adjusted azimuth was then
computed. The departures, latitudes, and coordinates were
recomputed ty using the adjusted azimuth (Table VIII) . The
closure corrections in E and N coordinates are +-0. 09635 m
and -0.04326 m, respectively. The resultant closure is
0.10562 m. The ratio of the distance error of closure to
the total distance is 0.10562/8,266.0 19 or 1 pact in 78,262.
The adjustments of a closed traverse by the Approximate
Method are completed by the compass rule which proportions
the errors in E and N coordinates according to the distance
of the course [Ref. 4, p. 354]. The corrections are applied
to the departures and latitudes prior to computation of
coordinates.
26
TABLE VIII
Initial Traverse Computations (Approximate Method withAdjusted Azimuth)
CL
d
Ant
An2
An,
Observed angle Correction
246° 05' 43.2" - 2.211
2220 sit 08.6 - 2. 211
OU 1900 15' 02. 6" -2.211"
CL 2770 05' 17.0" - 2.211"
dN
Values in meters
4 ,072,555.85206
1,383.88907
4 ,073, 939.741 13
319.20444
4,074, 2S8-.94557
4,999.41523
4 ,079, 258.36080
4 ,079,258.31754
0.04326
Az,
Az
Az 2-1
Az.
Az 3-2
Az.
Az4-3
AZ4-L
Ae,
Ae2
Ae,
£.2
Adjusted azimuth
o » '1
100 16 23.778
dE
246 05 40. 989
346 22 04. 767
180 00 00. 000
166 22 04. 767
222 51 06. 389
389 13 1 1. 156
180 00 00. 000
209 13 1 1. 156
190 15 00. 3 89
399 28 11. 545
180 00 00. 00
219 28 11. 545
277 05 14. 789
136 33 26. 334
Values in meters
608, 279. 04404
- 335.61649
607,943. 42755
178.54137
608, 121. 96942
4, 1 16. 78679
612,238. 75621
612,238. 85256*
r
- 0.09635
27
6 E. = ( dE / D ) . d;
(3.10)
8n- =( dN / D ) . d. (3.1 1)
Where: Se. = correction to A 2 ,/
8 N. = correction to An< ,
dE = total closure correction in the S coordinate,
dN = total closure correction in the N coordinate,
and
D = total distance.
The adjusted E and N coordinates (Table IX) were
different from the fixed E and N coordinates (Table II) by
0.00001 m due to round off error. The calculations and
adjustments were illustrated in sections A, B, and C by
using the hand calculator (TI-59) and rounded off at 5
decimal places. The computer program was written to calcu-
late the adjusted traverse station positions by the
Approximate Method by using 16 decimal places (Appendix A).
Ths approximate traverse adjustment is based on an assumed
condition that the angular precision equals the precision in
linear distance.
D. ADJUSTMENT OF A TRAVERSE BY LEAST SQUARES METHODS
The method of least squares provides a rigorous
adjustment and best estimates for positions of all traverse
stations. The Least Squares Method is used to
simultaneously eliminate closing errors in azimuths and
coordinates of traverses.
1 • The Principle of Lea st S qua res
The fundamental condition of the least squares tech-
nique in surveying requires that the sum of the squares of
the residuals be minimized. A residual is defined as the
difference between the true and observed values. In making
28
TABLE IX
Adjusted Coordinates (Approximate Method)
Departure Correction
AE1
-335.61649 + 0.01659
AE2
178.54137 + 0.00426
AE3
4,116. 78679 + 0.07549
Latitude Correction
AN, 1,383.88907 - 0.00745
AN2
319.20444 - 0.00191
AN 4,999.41523 - 0.03389
Grid
E1
Grid
N1
Values in meters
608,279.04404
- 335.59990
607,943. 44U14
178.54613
608, 121.99027
4, 1 16.86228
612,238. 85255
Values in meters
4,072,555.85206
1,383. 88162
4,073,939.73368
319.20253p
4,074,258.93621
4,999. 38134
4,079,258.31755
physical measurements, the true values can never be deter-
mined. The least squares principle establishes a criterion
for obtaining the best estimates of the true values.
If the best estimates of the true values are stated
by x. and observed values by x. , the residuals are expressed
as
v. = X: - X;I
I "I
The fundamental condition of least squares, for
uncorrelated observations with equal precision are expressed
as
29
]> ( v. )2 = (v^ 2 (v
2 )2 (v
3 )2 + . . . . (v
n )2 = Minimum
i z 1
or in matrix form
VT V = Minimum (3.12)
In general, the observed values are of unequal
precision. The observed value of high precision has a small
variance. Conversely, a low precision of the observed value
has a large variance. Since the value of the variance goes
in opposite direction to that of the precision, the observa-
tion is assigned a value called weight corresponding to a
quality that is inversely proportional to the observation's
variance.
For uncorrelated measurements x. , x , x -, , . . .222 2x n , with variances
1, tf M <$ , . . . C , respectively, the
weights of these uncorrelated measurements are,2 2 2 2 ^2 2
P «0./5,P = ft/ <S , p = Q/ ... .
11] 22 2 33 3
n n
^ 2 2
= <J/C5 n (3.13)
where (Jo is the proportionally constant of an observation
of unit weight [ Eef - 7, p. 67]. These weights may be
collected into a corresponding diagonal P matrix, called the
weight matrix:
P =
p .c1
1
p .
2 2
p .
33
0.
.
.
• pn n
30
The weight matrix consists of weighted observations
of a traverse with mixed kinds of measurements. They are
distances and angles- The variance of a measured distance
is expressed in meters and an angle in radians. For
uncorrelated observations of unequal precision, the funda-
mental condition of least squares is expressed as
I : 1
n.v.2 =p V 2 +P V 2 +P V 2 +
= Minimum
+ p v 2nn n
or in matrix form
V'PV = Minimum (3.14)
In the problems involving the adjustment of observed
values, all observed quantities are expressed by functions
of the quantities to be determined. In simple cases these
relations are linear, but when this is not the case, the
relations must" be converted into the linear form by
expanding them into Taylor's series. The terms of higher
'order are neglected, so as to obtain linear relations,
solving the resulting linear equations, then iterating until
the effect of the neglected higher order terms are
minimized.
2- Least Squares Adjust me nt of Indirect Observati ons
The observed values are related to the desired
unknown values through formulas or functions which are
called observation equations. One observation equation is
written for each measurement. To solve for the best value
of each unknown parameter, at least one redundact observa-
tion equation must be written. That is, the number observa-
tions must be greater than the number of unknowns. The
linear observation equations can be written in the general
form as follows:
31
aiO+ a n X
i
+ a!2
X2 • • •
+ a im X m= G
1
+ 71
a20
+ a2i
xi
+ a22
x2
* 2mm I 2
a + a x + a «x «nO n1A
l n2 2+ a orT, x m = G„ + v nn m m n n
where n is the number of observations; m is the number of
the unknowns; a^, a 20 # • • - an Q are constants; a n , a i2'
. a are coefficients of the unknowns x. , x ,
x m ; and v , v2 , . . . v n are the residuals.
Because the observations G. (i = 1 , 2, . n) are
not free from random errors, each G- must be corrected by a
residual value, v. . let b- = G- - a. . Thus
a n x^
+ a i2 x2
+ * a lm x m " b1 = v
1
a21
X1
+ a22 X2
+ 2mm 2 2
an1
X1
+ an2 X2
+ a x - b = vn m m n n
or in the matrix form
V = AX - B (3.15)
This equation is called the observation equation or
the observation equation matrix.
For uncorrelated observations of unequal precision,
substitute the value for the V matrix from the observation
Equation (3.15) into Equation (3.14)
32
VT PV = (AX - B)
T P(AX - B)
=[ (AX)
T - BT ]P(AX - B)
= (XT AT - B
T) P(AX - B)
= (XTAT P - B T
P) (AX - B)
= X T AT PAX - XT AT PB - B
T PAX + BT PB
= XTAT PAX - X
T ATPB - X T A
T PB + BT PB
= XTAT PAX - 2X T
A T PB BT ?B (3.16)
[from matrix algebra, (AX)T
= XTAT and B T PAX = X
TAT PB]
The minimum of this function can be found by taking
the partial derivatives of the function with respect to each
unknown variable (i.e., with respect to the x]
, x2 # • • •
x m ) must equal zero. Hence,
3_(VT PV) = 2A T PAX - 2AT PB = (3.17)dx
Dividing Equation (3.17) by 2, the following result
is obtained:
AT PAX = ATPB
This represents the normal equations, and by multi-
plying this equation by (A PA) -1, the solution is obtained:
X = (AT PA)-*AT PB (3.18)
For uncorrelated observations with equal precision,
the weight matrix is an identity matrix, and equation (3.18)
becomes
X = (AT A)-iAT B (3.19)
This equation can be derived similarly to the
unequal precision case. Equations (3.18) and (3.19) are the
basic least squares matrix equations.i,
33
If the relations are nonlinear, the relations must
be converted into the linear form by using Taylor's series
expansion [Eef. 3, p. 919]. Let F = f (x1
, x2 , m )
be the general observation equation that is a nonlinear
function. The Taylor's series expansion is
F = f (x°. , x* . . xV ) + If 8x,+ df 5x~ +
OX. Ox,+ Higher order terms
3f 5 mm
where x° , x2
, . are the approximate values of thel
/ «* 2' " ' * ~mvariables at which the function is evaluated. For the
traverse problems, an approximate value can be the
precalculated value, and Ox, , 8x2 , . . . 0x m can be the
corrections. The higher order terms in the series are
neglected and only the zero and first order terms are
maintained, the approximate value must be improved by
successive iterations until the effect of the neglected
higher order terms is minimized. After linearization, the
observation equations become:
r
1= f, (*°, ) 3LJi 6 x
1+ 3f
t5 x
2+ . . d f
15 xm- G
v2
= f2(x- # x°
2. m ) * Q f2^ x
i* ^ f
2Sx
2^
3
m
Z f 9 5x - g
9x ™m
'
n= f
n (*\. x°2
, . . x°m )+ lfn 5x1+ ^fn 5x 2
+
3x°, 3x*^fn 5 ^m- G n
m
or in the matrix form
V = AX - B (3.20)
34
where
A =
If, ?£,
if 2 jf
"9 x , 3 x°
3f.
m
^ I.
m
V =
V1
B =
G1
~ £1 v
X! / X 2
'
G^ — to (X. / x o '
G n " f n (x °» ^z
X' )m '
•*°m >m
X =
5 x1
The remainder of the least squares procedure is the
same as indicated by Equations (3.16) to (3.19).
There are two types of observation equations for the
adjustment of the traverse. They are the angle and distance
observation equations. Both of them are nonlinear, and they
must be linearized using the Taylor's series.
To derive the observation equation for the angle ct.i
(Figure 3.1), first write the two azimuth observation
equations for the azimuth Az-kand Az
;
. , where Az;l,
is the
back azimuth and- Az.. is the forward azimuth.U
E w - E:
Az.,, = arc tan -
ik
ik
Az.. = arc tan
Nk-N;
N« - N.J i
35
Than, the angle observation equation for the angle ct- is
v. = Az. .- Az., - a.
i i j i k i
= arc tan -r?—zr~ - arc tan -r^—rr1- ~ °^
J (3.2 1)
Ji k i
Equation (3.21) is nonlinear in the parameters.
Write this equation in function focm:
v. = f. (E- , N. , E; , N. , E,, N. )
- d.i i
vi
r i* j'
j' k k '
i
Thus, the linearized form of the angle observation
equation is
v. = f; (E], V], E). *). E°, N°k
) * 3f. Se, *|JjSh;
^f. SB- *3f;6N; +3f.8E, BfrSlT - d-3 E; ?N] ^E
k-3N
k
The observation equation for the distance d« between
two points i and j is
v. = [ (E1
- Ej)« + (N, - H.) 2]i/2 - d;
or in the functional form
V; = f; (Ej. K;, Ej, Bj ) - d-
Thus, the linearized form of the distance
observation equation is
V; = f;(E;, N°;
, Z), B) ) * ^ffSE; + Al ;5 H
j
i
INi
3 f; Se- ^ f; 5N. " d;
3E°; ^N°J
J J
For the adjustment of the traverse which was
conducted at Moss Landing with the technique of adjustment
of indirect observations, four angle and three distance
36
observation equations need to be written. The seven equa-
tions would include as unknown parameters the four coordi-
nates of stations 2 (Mossback) and 3 (Dune Temp) - Four
normal equations are formed and solved for corrections to
the approximate values (precalculated values) of the parame-
ters. The corrections are added to the approximations to
update their values, and the solution is repeated until the
last set of corrections is insignificantly small.
The linearized equations of this problems are
V1
= a n 5E2
+ a!25N
2 *dl3
6E3
+ d l4 5N3
" b1
v2
= a2i
6E2
a22
SN2
a23
5E3
+ a^S^ - b2
v?
= ayiSE
2a?25N
2ay 3
5e3
* a ?4 6n3
- b?
The zero order terms of the angle and distance
functions are
E°o-Ef
1 = arC tan N%1
f_ = arc tan tttN3 - N^
- AZ,
- arc tan El - E2Nt - N°2
f3
= arc tan N _r
f4
= AzL
- arc tanN?
*
E4~ E°3 E2- E3- arc tan
N°2- N°
3
f . = [ (E. - E2 )2 (N. - N? ) 2]211/2
f = [ (e 2- e\ ) 2 + (n; - n; )
2]1 /2
f7
= [ (E3
- E4 )2 + (N
3- N4 , 2] 1 /2
By using the data of the known coordinates (Table II) and
the approximate values (Table VII)
-2x, -11
3e°N2 - N
1
^N°- N^ 2+- (E
2- E
1)
2j
= 0. 68246 x 10-3
37
I
12
•1 3
•1 4
•21
= 11,^3
=
=
= ^2 = -
E 9 - E
lCn'-N^ 2-!- (Ej- e
1)
2
0. 16550 x 10-3
^E°-
N 3 - N 2
l(n;-n;)2
+. (e3-e°
2)
2
»1 " »2
i N 1- N°2 )
2 + (E1- £°
2 )2
-
'22
3.06868 x 10-3
o o
E 3 - E 2=U 2=
liN3~ N °2
)2 + (E °3~ E°2 )2
Ei - E-
L(Nf N°2)2 +, (El - E°
2)
:
= 1.16926 x 10-3
l 23 ll 2= Nt - N^ 1 = 2.38621 x 10-3
- M° ^2 o ,2^3- Nu
2)^ 4- (EX- E°„)
'24
31
= 3f2
= "
= 1 f3
= -
^E°2
E3 - Epi^2(N
3-N
2)^ 4- (E°
3- E
2)2
N 2 - Nii°_m° ^2[(N2-N
3)^ +- (E°
2-E
3)'
= - 1.33476 x 10-3
= 2.38621 x 10-3
32 =ll3 = Ep - E
(N°2-N°
3)2 +(E °-E
3)2
= - 1.33476 x 10-3
'33 =AI3= -
*E%Ua ~ N
(N - N° )2 ME - E° )
2u 4 j 4 j
"2 - S3
(N°2-N
3)2
f- (E2-E°
3)
2
= - 2.50541 x 10-3
34 =if3= Ea - E-
"4 "3
= 1.43291 x 10-3
n;) 2 f (E4- E
3)
2
E 2 - E 3
JN°2-N°
3)2 +-(E°
2-E
3)
2
38
a . = dt A =41
dE°
4 23n°
2
=
a . =?1 = -43
^E-
N, - N.
iJnJ-n )2+<e'-e 4 )
2
= 0.11920 x 10-3
4 4-*1
4=
3N?E-, - E, = - 0.09816 x 10-3
l
(N3-N
4)
2+-(E
3- E 4 )
2_
•51 Ej - E 2
_[(Er E°2
)
; :N1- N °2 )2]
1/2
= - 235.67466 x 10-3
a_ = 3f. = -52 3N C
Nt - N2
£(E,- E°2 )
2-f-(N
1-N 8
2 )2]V2
= 971.83201 x 10-3
53= df - =
a. .= 3f e =
54dhi°
a., = 3f =61
'62
3e°
= 3f. =
go - E 3
o .
3n
[(E'-E^)2 -MN
2-N
3;
o o
N 2 - N3
2 11/2
2 [(E'-El) 2 ^(N'-Nl) 2]
1 ^2 3
= - 488. 17948 x 10-3
= - 872.74326 x 10-3
a_ = 3f c = -63
9e°
E 2 " E °3
I(E 2 -E°3)2 +(N
2-N
3 )2]1/
= 488.17948 x 10"3
643n°
N 2 - N3
5Z^ e;)2 +(n;-n o
•2 -3' '2 3'
= 872.74326 x 1-3
a_ = af-, =71
3E°o
"72= _3f 7 =
39
0E°3
74 =f*7
"
E 3 - E
L[(E3-E 4)
2 ^(N3-N4
)
N°3 ' N4
2 11/2
[(E3-E
4) 4-(N
3-N
4)
or in the matrix form
2J1/2
= - 635.68254 x 10-3
= - 771. 95059 x 10-3
A = 10-3
0.68246
-3.06868
2.38621
0.00000
-235.67466
0.16550
1. 16926
-1.33476
0.00000
971.83201
-448. 17948 -872.74326
0.00000
2.38621
-2.50541
0. 11920
0.00000
488.17948
0.00000 0.00000 -635.68254
0. 00000
-1. 33476
1.43291
-0.09816
0.00000
872.74326
-771.95059
The computation of B matrix, by using the data
from Tables II, III, IV, and VII
= d1
- f1
=
d2" f2
=
= C*3- f
3=
= CL - f =4 L
4
- f5 "= d
= d. - fs
=
0.00000 radians
0.00000 radians
0.00002 radians
0.00002 radians
0.00000 meters
0.00000 meters
= d3
- f 7= -0.01426 meters
or in the matrix form
BT
= [ 0.00002 0.00002 -0.01426 ]
The weight matrix can be computed by using the vari-
ance of the observed angles and distances from Tables III
and IV by applying to Equation (3.13). For uncorr elated
observations of unequal precision, the weight matrix is
defined as the diagonal ? matrix.
40
'1
1
•22
333D'44
D' 55D
'66
77
1 / sins (1.984")
1 / sin* (1.405")
1 / sin2 (1.203")
1 / sin2 (1.614")
1 / (0.001)2
1 / (0.001)2
1 / (0.003)2
10,808,537,426.79957
21,552,498,219.02474
29,398,082,997.43487
16,332,144,194.08730
1,000,000.00000
1,000,300. 00000
111,111.11111
For uncorrelated observations of unequal precision,
the values of A, B, and P matrices are applied to Equation
(3.18). The correction vector is found to be
5e2
= 0.01284
8n2
= 0.00336
5e3
= 0.01079
6n3
= 0.00495
The approximation values were improved by adding the
corrections to the first approximation values. The improved
approximation values after the first iteration are
E 2= 607,943.44238 + 0.01284 = 607,943.45522 m.
N2
= 4,073,939.74473 + 0.00336 = 4,073,939.74809 a.
E3
= 608,121.99110 + 0.01079 = 608,122.0 0189 m.
N3
= 4,074,258.94534 + 0.00495 = 4,074,2 58.95029 m.
Using these values, the solution is iterated. After the
second iteration, the correction vector is zero to six
decimal places, so the improved approximation values are
the final estimates of the coordinates.
For uncorrelated observations of equal precision,
the correction vector is found by solving Equation (3.19).
The correction vector after the first iteration is
X =
§ E.
5e.
5il
= 0.01756
= 0.00426
= 0.01660
= 0.00479
41
The improved approximation values after the first iteration
are
607,943.44238 + 0.01756 607,943.45994 m.E2 =
N2
= 4,073,939.74473 0.00426 = 4,073,939.74899 a.
E3
= 608,121.99110 + 0.01660 = 608,122.0 0770 m.
N3
= 4,074,258.94534 + 0.00479 = 4,074,258.95013 m.
The solution is iterated by using these adjusted
values. The correction vector is zero to six decimal places
after the second iteration. These values are the final
estimates of the coordinates.
The standard deviation of an observation which has
unit weight can be found by the following equations, for
uncorrelated observations of unequal precision,
& = vT pyn _ m
1/2
for uncorrelated observations of equal precision,
0" = VT7
n -m1 /2
(3.2 2)
(3.23)
where n is the number of observation equations and m is the
number of unknowns [Eef. 7, p. 249]. After calculating the
best estimate values of the unknowns, the V matrix can be
computed from Equation (3.20).
The standard deviations of the best estimate values
foe the unknowns are then given by the following equations:
6.= 6. 1/2 (3. 24)
where 6- is the standard deviation of the ith adjusted
quantity. The quantity in the ith row of the X matrix, S--
is an element of the (AT PA) - 1 matrix for uncorrelated
observations of unequal precision. For uncorrelated
observations of equal precision, Sjj is an element of the
(AT A)-i matrix [ Ref - 7, p. 250].
42
(AT PAJ~ 1 or {AT A)
- 1 =
21
'ml
'12
'22
'm2
'1m
7m
mm
The standard deviations of adjusted angles and
distances can be computed by the following equation:
6; = 6. Qi1 /2 (3.2 5)
where 6. is the standard deviations of the ith adjusted
quantity. The quantity in the ith row of the V matrix, Q-j
is an element of A (A PA) -1 AT matrix for uncorrelated
observations of unequal precision. For uncorrelated
observations of equal precision, Q-- is an element of the
A(AT A)-iAT matrix [Ref. 3, p. 912].
A(AT PA) -iAT
or
A(AT A) -1AT
Oil
Q 21
n1
«1S
Q 22
n2
•1n
2n
nn
A closed traverse was conducted at Moss Landing.
After the second iteration, the V matrix can be found by
applying the values of A, B, and X matrices to Equation
(3.20).
43
For uncorr elated observations of unequal precision,
ths V matrix is found to be
V =
ai
Va2
Va3
7a4Vdl
Vd2
d3
0.93149 x 10-s radians or 1.92134"
-1.63120 x 10-s radians or -3.36459"
-1.28363 x 10-5 radians or -2.64768"
-2.30436 x 10-s radians or -4.75308"
0.00024 meters
0.00039 meters
0.00358 meters
The standard deviation of unit weight is found by solving
Equation (3.22), the result is
6 = ± 2.69685a
The values of (AT PA)- 1 are
10-s
1.25 178
0.22019
1.25575
0. 10788
0. 22019
0. 13819
0. 21810
0. 1 1127
1.25575
0.21810
1.46408
0. 03315
0.10788
0. 11127
0.03815
0.22515
The standard deviations of the best estimate values for
positions can be found by solving Equation (3.24), the
results are
E2~
>N2 =
'E3 =
N3
± 0.00954 meters
± 0.0031
7
meters
± 0.01032 meters
± 0.00405 meters
44
The values of A(AT PA)- 1 AT are
^0.064 -0.052 -0.021 0.010 -4.165 -6.963 -63.38
-0.052 0.225-0.175 0.002 3.415 4.690 41.59
-0.021 -0.175 0.211 -0.014 2.563 3.574 31.79
0.010 0.002 -0.014 0.002 -1.813 -1.301 -9.50 1
-4.165 3.415 2.563 -1.313 9917 -117.4 -1047
-6.963 4.690 3.574 -1.301 -117.4 9830 -1525
-63.38 41.59 31.79 -9.501 -1047 -1525 76323
The standard deviations of adjusted angles and distances are
found by solving Equation (3.25) , the results are
;ai = ± 1.40346
da2 = ± 2-64103
<3a3 = ± 2.55260
<5a4 = ± 0.26137
d,, = ± 0.00269
662
= ± 0.00267
6d3
= ± 0.00745
seconds
seconds
seconds
seconds
meters
meters
meters
For uncorrelated observations of equal precision,
the V matrix is found to be
V =
ai
7a2
Va3
7d1
7d27d3
= 1.26896 x 10-s radians or 2.61742"
= -1.56893 x 10-s radians or -3.23615"
= -1.75414 x 10-s radians or -3.61817"
= -2.23358 x 10- 5 radians or -4.60710"
= 0.14037 x 10~ 7 meters
= 0.23844 x 10- 7 meters
= 0.24365 x 10-7 meters
The standard deviation of unit weight is found by
solving Equation (3.23), the result is
tf = ± 2.01 144 x 10-s
45
The values of (AT A)- 1 are
0.28193 0.06827 -0.85449 0.70380
0.06827 0.01664 -0.20731 0.17075
-0.85449 -0.20731 2.59561 -2.13724
0.70380 0.17075 -2.13724 1.75999
Ths standard deviations of the best estimate values for
positions can be found by solving Equation (3.24), the
results are
^E2 = ± °* 00 107 meters
tfN2 = ± 0.00026 meters
C5E3 = ± 0.00324 meters
= ± 0.00267 metersN3
T _i*TThe values of A (A A) _1 A are
1.472 -27.197 26.960 -1.235 -0.518 -0.343 -0.356
-27.197 503.1 -498.7 22.855 0.348 0.480 0.473
26.960 -498.7 494.4 -22.66 0.370 0.523 0.518
-1.235 22.855 -22.66 1.038 -0.201 -0.159 -0.134
-0.518 0.348 0.370 -0.201 10000 -0.001 -0.001
-0.843 0.480 0.523 -0.159 -0.001 10000 -0.001
-0.856 0.473 0.518 -0.134 -0.001 -0.001 10000
The standard deviations of adjusted angles and distances are
found by solving Equation (3.25) , the results are
^a i - ± 0.15917 seconds
^a2 = ± 2.94270 seconds
^a3 = ± 2.91732 seconds
a4 = ± 0.13370 seconds
^di = ± 0.00002 meters
'd2
5d3
= ± 0.00002 meters
= ± 0.00002 meters
46
The computations in this subsection were performed
by the NPS IBM 3033 computer using 16 decimal places and
were rounded off to 5 decimal places prior to output.
3 . Least Squares Adjust ment by_ the Con dit ion Squat ion
Method
The general principle of least squares adjustment by
the condition equation method in surveying is
to minimize a function consisting of the sum of thesquares of the corrections to the observations plus thenecessary mathematical conditions involving some or allthe corrections; each condition by itself is made equalto zero bv adding the corrections to the discrepancydetermined from a pread justed calculation (i.e. calculatedfrom the observed values, rather than from adjustedvalues); thus, the magnitude of the sum of tha squares isnot changed by adding conditions [Ref. 3].
For uncorrelated observations of unequal precision,
the principle condition of least squares function may be
expressed in matrix form as follows:
= 7T P7
= 7T P7
= 7T PV
= 7T PV
= 7T P7
2K[ B7 + ff ]
2[B7 + ff ]T K
2[ (B7)T S T ]K
2[7T BT + W T ]K
27T BT K 2HT K
= minimum
where D is the least squares function matrix, K is a matrix
of Lagrange multipliers, P is the weight matrix, V is the
correction vector, B is the constant coefficients of the
corrections, and W is the precalcula ted discrepancy
[Ref. 9], It is numerically more convenient for later
development to multiply by 2. Taking the partial
derivatives of the a matrix with respect to each of the
corrections and equating to zero leads to
U7
2_? = 2PV - 2BT K =
3Vor
7 = P-1BT K (3.26)
This equation is called a correlate equation or correlate
equation matrix. The solution of the Lagrange multipliers
matrix can be derived by multiplying Equation (3.26) by the
B matrix then adding the V matrix
BV W = BP-iBT K R
(B7 + W) is the condition equation matrix which must equal
zero. The solution of the Lagrange multiplier vector is
BP-iBT K = -H
K = (BP-iB1)-i (-17) (3. 27)
The correction vector is derived by substituting
Equation (3.27) into Equation (3.26)
V = P~iBT (BP-iB7 )-! (-W) (3.28)
For uncorrelated observations of equal precision,
the correction vector can be derived similarly to the
unequal precision case or by using the inverse of the weight
matrix which is the identity matrix. Equation (3.28)
becomes
V = BT (BBT )~i (-W) (3.29)
Closed traverse station positions may be adjusted by
using the technique of least squares adjustment by the
Condition Equation Method. There are two condition equa-
tions. They are the azimuth and coordinate condition equa-
tions. The coordinate condition equations are divided into
two parts, which are E and N coordinate condition equations.
48
The azimuth condition equation is the sum of the
corrections to the angles in a traverse plus a precalcula ted
discrepancy W1
(Equation 3.6) which must equal zero. Where
v • equals the corrections to the angles, the general equa-
tion can be written;
lv,or
+ W. =at 1
i : 1
n n-1
A*ai + ^°- Vd!
+ S1
= ° <3 - 30 >
1=1 i = 1
where v.- is the correction to the distances. However,d i
this term equals zero and does not effect the equation, but
it does reserve space in matrix notation for distance
corrections. A closed traverse which was conducted at Moss
Laading can be written with an aziauth condition of
1.v +1.v + 1 - v , + 1 - v . . v . . +0.7. + . v , .,
a1 a2 a3 a4 d1 d2 d3
+ W^ = (3.31)
where the precalcula ted discrepancy (Wj) is +3.844" or
+0.00004288 radians.
The simple linearized form of an E coordinate condi-
tion equation is the sum of the adjusted departures and must
equal zero. 3y applying Equations (3.2) and (3.7), the
general formula for E coordinate condition equation isn-1
]>(d;
+ vd
. ) sin Aza[
- (ET
- E,) = (3.32)
u '
r 1
wherei
Aza|
= Azp
^_{dj
vaj )
- (i - 1)180° (3.33)
i = 1
Aza ;
is the adjusted azimuth. 3y using Equations (3.32) and
(3.33) with the data conducted at [loss Landing, these
equations become
(d1
+ vd1 ).sin Az
a1+ (d
2+ vd2 ).sin Aza2
+ (d 3 + vd3 )-sin Aza3
- (ET
- E1
) =0 (3.34)
49
where
Azal
= AZF * d
i
+ Vai
= AZi + va i
AZa2
= AZF * d
1
+ Va1
+ *2 + Va2 " 180 °
AZ2
+ Va1
+ Va2
Az a3= Az F
+ d1
Tal
* cl2
va2
d 3+ va3- 360O
= Az3 * V
a1+ V
a2+ V
a3
Azj is the precalculated azimuth or unadjusted
azimuth (Equation 3.1).
From trigonometry
sin ( A +AA ) = sin A.cosAA cos A.sinAA
in which Aa is a very small angle in radians, let
cosAA = 1 and sinAA = AA
therefore,
sin ( A + AA ) = sin A + Aa.cos A
from the first term of Equation (3.34)
(d, + vd1 Jsin Az a1
= (d1
+ vd1
)sin (l Zl + va1 )
= (d1
+ vd1
)[sin Az1
+ va1
cos Az1 ]
= d1sin Az
1+ v . d
1cos Az-| + v_ sin AZj + v.
1v
^cos Az
1
(3.35)
(v .v ) is very small, by letting this term equal zero,
Equation (3.35) becomes
( d i+ v
d1 ) sin Azai
= d. sin Az. + v , d„ cos Az. + v.. sin Az. (3.36)i l 3ii i a i I
50
The second and third terms of Equation (3.34) can be derived
similar to Equation (3.36), so
(d2
+ vd2 )sin Aza2
= d2sin Az
2(v
a1va2
)d2cos Az
2+ v
d2sin Az
2(3.37)
(d3
+ vd3)sin Az
a3
= d3sin Az
3+ (v
a1+v
a2+v
g 3) d
3cos Az
3+ v
d3sin Az
3 (3.33)
Substituting Equations (3.36), (3.37), and (3. 38)
into Equation (3.34) and rearranging terms
va1 (d1cos Az-i + d
2cos Az
2* d
3cos Az
3 )
+ v2
(d2cos Az
2+ d
3cos Az
3) va3 d
3cos Az
3
+ v sin Az. + v^.sin Az v ._ sin Az_di I a 2 d aj J
+ d1sin Az
1+ d
2sin Az
2+ d
3sin Az
3- (E T
- E.,) =
This equation can be written in the general formula asn-1 n-1 n-1 n -1
2< val 2 d
kcos Az
k>+ 2^di
sin Az. + ]>d. sin azj
I Z 1 k= i « = 1j ; 1
- (2T
- E,) =0 (3.39)
substituting Equations (3.2), (3.3), and (3.7) into Equation
(3.39)
n-1 n-1 n-1
(vai JAN.) + 3>H .sin Az. + » 9= (3.40)ai ^-
l
^->
k' .^— di i 2I = 1 k:l I = 1
For example, if the number of the observed angles (n) at
Moss Landing is four, this equation can be expanded to
*al (A»i + An 2 *An
3) + v
a2 (AN2
+ An3
)va3 AN 3
vd1
sin Az1
+ v sin Az2
« v sin Az3
+ 5?2
=
51
Substituting the numerical values from the precalculat ed of
this traverse into this equation, the result is
(6702.37612) v, + (53 18.48345)
v
n9 + (4999 . 28 284) v , + O.vv ' ai ' ' a* * a3 a 4
-(0.23567) v + (0.48818) vd2
+ (0. 63570) vd3
+ »2
= (3.41)
where the precalcula ted discrepancy (57 ) is 0.08608 m and
O.v is equal to zero, which does not effect this equation,
but space is reserved in matrix notation for tha last angle
correction.
The N coordinate condition equation is the sum of
the adjusted latitudes and must eqaal zero. By applying
Equations (3.3) and (3.7), the general condition equation is
n-1
i = 1
(d. + vdi ) cos Az - (NT
- N,) =
This equation can be derived similarly to the S coordinate
condition equation case, resulting inn-
1
n-1 n-1
"Svaf]>AE k) 2*
d;C0S Az. W
3= (3.42)
1=1 kzl ir1
From the data acquired at Moss Landing, this equation can
be expanded to
-va1 (Ae
1+Ae
2+Ae
3)
- va2 (Ae2*Ae
3) va3 Ae 3
v cos Az, v „ cos Az + v cos Az- + W-, =d 1 1 d2 2 d3 3-1
Substituting the numerical values from the calculation of
this traverse into this equation, the result is
-(3959.89460) va1
- (4 295. 49626) va 7 ( 4 1 1 6. 94755) v
a3+ 0.v
4
+ (0.97183)v + (0.87274) v + (0. 77 1 94) v ._ + W-, = (3.43)d1 d 2 Qj->
where the precalcula ted discrepancy (W3 ) is -0.08936 m.
52
Equations (3.30), (3.40), and (3.42) can be written
in the matrix form as (BV + W) , where 3 is the constant
coefficients of the corrections, V is the correction vector
which is composed of the angle and distance corrections, W
is the precalculated discrepancy. Equations (3.31), (3.4 1),
and (3.43) are written in matrix form as
BT =
1 6702.37612
1 5318.48345
1 4999.28284
1 0.00000
-0.23567
0.48818
0.63570
-3959.89460
-4295.49626
-41 16-94755
0.00300
0.97183
0.87274
0.77194
r
V =
¥a1
7a2
'a 3
"a 4
di
7d2
d3
-W =
-W1
= -0. 00004
-W2
= -0. 08608
-W, = 0.08936
For uncorr elated observations of unequal precision,
the inverse of the weight matrix is the diagonal matrix,
which is equal to the observation's variance. The diagonal
elements of the inverse of the weight matrix is
p-i = sin* (1.984") = 0.92519 x 10-»o11
p-* = sin* (1.405") = 0.46398 x 10-*°2 2
p-i = sin2(1.203") = 0.34016 x 10~*°r33
p-i = sin2(1.614") = 0.61229 x 10-*°44
p-» = (0.001)2
p-i = (0.001) 2
66
p-i = (0.003)277
= 0.10000 x 10-s
= 0.10000 x 10-s
= 0.90000 x 10-s
53
For uncorr elated observations of unequal precision,
the correction vector is found by solving Equation (3.28)
V =
'a1
'a2
'a 3
'a 4
dl
762
'd3
= 0.93141 x 10-5 radians or 1.92117"
= -1.63114 x 10- 5 radians or -3.36446"
= -1.28358 x 10-s radians or -2.64758"
= -2.30438 x 10-s radians or -4.75312"
= 0.00024 meters
= 0.00039 meters
= 0.00357 meters
The corrected angles are
C*1 = 246° 05' 45. 12117"
a 222° 51' 05.23554"
Ck3
= 190O 14' 59. 95242"
OL = 2770 05' 12.24688"4
The corrected distances are
d-, = 1424.00424 m.
d 2= 365.74439 m.
d 3= 6476.27457 m.
Using the corrected data to recompute the coorlinates is
similar to the initial traverse computations. The adjusted
coordinates are
E2
= 607,943.45521
= 4,073,939.74809
608,122.00139
= 4,074,258.95029
612,238.85256
= 4,079,258.31754
N,
N.
S
m
.
m.
m.
m.
m.
m.
The last adjusted coordinates are the same values as the
fixed coordinates. Hence, it is not necessary to iterate.
For uncorrelated observations with equal precision, the
correction vector is found by solving Equation (3.29)
54
V =
V
"al
7a3
'a 4
d1
7d2
7d3
1.26884 x 10-s
-1.56886 x 10- s
-1.75408 x 10-s
-2.23360 x 10-s
0. 14034 x 10" 7
0.23842 x 10" 7
0.24362 x 10- 7
radians or 2.61717"
radians or -3. 23601"
radians or -3. 61804"
radians or -4.60713"
meters
meters
meters
The corrected angles are
C^l = 246° 05 1 45. 81717"
OU = 2220 51 i 05.36399"
oc. = 190O 14' 58.98196"
C*4
= 2770 05 » 12.39287"
The corrected distances are
a, = 1424.00400 m.
d2
= 365.74400 m.
a = 6476.27100 m.
By using the corrected data to recompute the coordinates,
the adjusted coordinates are
E2
= 607,943.45994 m.
N2
= 4,073,939.74899 m.
E3
= 608,122.00770 m.
N3
= 4,074,258.95013 m.
E4
= 612,238.85256 m.
N4
= 4,079,258.31754 m.
The last adjusted coordinates are the same values as the
fixed coordinates. Hence, it is not necessary to iterate.
55
The standard deviation of an observation which has
unit weight can be found by the following equations. For
uncorrelated observations of unequal precision,
6. = VT PV 1 /2 (3.44)
and, for uncorrelated observations of equal precision,
C5. = 7TV 1 /2 (3.45)
where r is the number of condition equations. There are
three condition equations for a closed traverse (r=3). The
standard deviations of adjusted angles and distances can be
found by the following equation:
6. = 6oj_Q;Jl ' 2 (3.46)
where 6- is the standard deviation of the ith adjusted
quantity. The quantity in the ith row of the V matrix, Q--
is an element of the P- 1 - P- 1 B (BP- 1 BT
)- 1 BP- 1 matrix for
uncorrelated observations of unequal precision
[Ref. 3, p. 918]. For uncorrelated observations of equal
precision, Q;j is the element of the I - B (BB~)- X B matrix
The matrix P-i - P-i
B
T (BP-iBT )-iBP-i or the matrix
I - 3T
(BE T)-iB is equal to
Q11
Q 21
1 2
22
Qln
22n
Qnl Qn2 Qnn
56
For uncorr elated observations of unequal precision,
the standard deviation of unit weight is found by solving
Equation (3.44), the result is
<5o
= ± 2.69679
The results of P- 1 - P-i3T (BP-i3T) -» BP-* are
10-io
0.064 -0.052 -0.021 0.010 -4.165 -6.963 -63.88
0.052 0.225-0.175 0.002 3.415 4.639 41.59
0.021 -0.175 0.211 -0.014 2.563 3.574 31.79
0.010 0.002 -0.014 0.002 -1.813 -1.301 -9.500
•4.165 3.415 2.563 -1.313 9917 -117.4 -1047
•6.963 4.689 3.574 -1.301 -117.4 9830 -1525
•63.88 41.59 31.79 -9.500 -1047 -1525 76323
The standard deviations of adjusted angles and distances are
found by solving Equation (3.46) ; the results are
<5a1
= ± 1.40340 seconds
6a2 = ± 2.64096 seconds
Oa 3 = ± 2.55253 seconds
(5a4 = ± 0.26136 seconds
<3d1= ± 0.00269 meters
662 = ± 0.00267 meters
663 = ± 0.00745 meters
Foe uncorrelated observations of equal precision, the
standard deviation of unit weight is found by solving
Equation (3.45), the result is
tf = ± 2.0 1139 x 10-s
57
The results of I - 3 T (BBT )—*B are
10-3
1.472 -27.199 26.962 -1.235 -0.518 -0.843 -0.856
-27.199 503.1 -498.7 22.855 0.348 0.480 0.473
26.962 -498.7 494.4 -22.66 0.370 0.523 0.518
-1.235 22.855 -22.66 1.038 -0.201 -0.159 -0.134
-0.513 0.348 0.370 -0.201 10000 -0.001 -0.001
-0.843 0.480 0.523 -0.159 -0.001 10000 -0.001
-0.356 0.473 0.518 -0.134 -0.001 -0.001 10000
The standard deviations of adjusted angles and distances are
found by solving Equation (3.46) ; the results are
tfa i= ± 0.15918 seconds
<5a2 = ± 2.94262 seconds
(5a3 = ± 2-91722 seconds
<5a 4= ± 0.13369 seconds
6dl = ± 0.00002 meters
^d2 = ± 0.00002 meters
<5d3 = ± 0.00002 meters
The computations in this subsection were also
performed on the NPS IBM 3033 computer; they used 16 decimal
places, and were rounded off to 5 decimal places in the
final solutions. These are more decimal places than are
normally used in practice because such precisions are not
generally attainable by corresponding observations.
However, in comparing two computational methods that are
theoretically equal, one method may be more sensitive to
round off error than the other. This will be commented on
in the next chapter.
58
IV. DISCUSSIONS AND ANALYSIS g_F RESULTS
Three programs were used to compute the initial traverse
and adjust tha closed traverse station positions. Programs
1 , 2, and 3 were used to compute and adjust the traverse
station positions by the Approximate Method, the Indirect
Observations Method, and the Condition Equation Method,
respectively. The programs were written in W'ATFIV language
for implementation on the NPS IBM 3033 computer. The
computer output and listings of Programs 1, 2, and 3 are
provided in Appendices A, B, and C, respectively. The
maximum number of intermediate traverse station positions
that can be computed and adjusted by these programs is 30.
The programs were tested using several fictitious data sets
to ensure their performance in handling the various
intermediate traverse station positions.
The computer storage area and CPU time of Programs 1, 2,
and 3 has been compared (Table X). The adjustment of a
closed traverse by the Approximate Method did not use a
weight matrix in the matrix computations. The computer
program for this method was written by using the variables
in only one dimension for storage of both data and results.
This method did not require any iterations. Tha least
squares adjustment of a closed traverse characteristically
is used to simultaneously eliminate closing errors in
azimuths and distances, and Programs 2 and 3 both utilized
such an adjustment. The computation by either Least Squares
Method used matrices in two dimensions to compute the
correction vector. Likewise the computer programs were
written using variables in two dimensions. Included are all
subroutines from Program 1 and extra subroutines for each
individual program. Therefore, both Programs 2 and 3 used
more computer storage area and CPU time than Program 1.
59
w
CD
Eh
4-1
O
03
e•HEh
E=>
a.
U
C
n
cumenit1t3
U CO *4->
CO »«N
P0) *Pi-
CuO)s sO fd
en0) oJ3 P4JCu
c03
*+J
CD
CQ
WcowHP<d
a.
Ou0)
-CEH
1
1
c3
03
-P
CO
u03
CO
1
3- CO ,_ O coCO i T— CN « T— r— • T—
m =r r- t . r*< m t • f r- f 1
vO^ cn
CN
T—r~
-f-"
cd CTl m ViJ LDu sr I • in t m vO in 3-
en CN r» *— r— CO T— • LT t
CO .. .. * T— CN t CN t—u r— »— =r I • .. ^" • • • •
Dm enCN
T— T— «—
1 ^D1 © r— m ^m CN »—
1
1
1
1
1
r~ insr r—
1 IT)
inCN
t • 1
• »-1
1
1 0)
1 c CN CN1 O • • • •
1 w 0) •p r" rn1 s e rrl fll -u1 in td 0) 03 (Tt U) 01
1 u P P P -P a s1 en en cd cd cd 01 cd ' 03
1 O o CI) u u1 p u P 0) O) o tn en
a, Oi rd encd
encd -p
op
op
«w 4-4 03 U p a. cu
o O cn o T3en a p 4-1 03 4-1 <w«u w 01 P 03 rn 01 4-> O oC 4-1 4-> o .. 03
cu c P p P T— p 3 03 03
B 03 O) 03 03 0) r—
i
£ £0/ e e -P T3 p H3 H •P4J 03 1) P 3 c 3 cd 4J +J(d +J M 03 Ou cd Cm+j td id -P S S p O s0) -p +j 3 o CN o CN o Cu cu
03 01 Q. u .. u • • m u U1 4-4 S r— PO
o 4H 4-1 O 4-1 4H i) ip 4h-
1 O m O u o 03 O 01 £ o O1 P • • e E •H1 0) o T— o i-H o rrt O rrl 4-> O O1 .fl •H •H (O •H P •H P •P •H1 B +J T3 +J +J P en 4J en 3 4-1 m 4-1
3 id C id o 03 O 03 O CU 03 • • 03
C p (d p p P PCm
p pCu
u P r" P
03 0) rg 03 cn 03 0) 03 03 03 ae! 03
-^ ^ • • -C • • -C J5 M-l -G m -C JH c -Cj
EH H r~ Eh m i-i H O Eh o Eh E^^ 03 H
1
1
,_ CN m rr LO vO r- CO•
ON1
1
1
1
1
60
The Indirect Observations Method requires that the
number of observation equations be equal to the sum of
observation equations of both observed angles and distances.
The number of observation equations is not constant. It
changes depending on the number of the traverse stations--
this means that the row dimension of each matrix will change
depending on the number of observation equations.
Therefore, the subroutines affected by the number of trav-
erse stations are difficult to write in the general program.
The coefficients in the A matrix are computed by taking- the
partial derivatives of the functions with respect to each
unknown variable, where the number of unknown variables is
not constant. The number of unknown variables changes
depending on the number of the traverse stations.
Therefore, the subroutine for the computed A matrix is also
difficult to write in the general program. The Condition
Equations Method has only three equations which makes it
easier to derive the general form and write the computer
program. The adjustment using the Indirect Observations
Method does not apply the corrections to the observed values
directly; therefore, it requires the approximate values of
the unknown coordinates be computed for the correction
vector of the unknown coordinates. This method requires at
least two iterations to check the insignificance of the
correction vector when it is compared with an arbitrarily
selected small number. The adjusted coordinates from the
Condition Equations Method can be checked at the first iter-
ation. Thus, Program 3 is more economical as it uses less
computer storage area and CPU time than Program 2 (Table X) .
The closed traverse at Moss Landing originated and
terminated at control points with known positions which were
determined by third-order methods. The azimuth closure was
2.211" per station and the position closure was 1:66,617.
The classification, standards of accuracy, and general
61
specifications for a third-order class I traverse (Table I)
indicate the azimuth closure is not to exceed 3" per station
and position closure must be better than 1:10,000. This
traverse met the specifications and standards of accuracy
for a third-order class I traverse.
Using Programs 1, 2, and 3, the traverse was computed
and adjusted in UTH grid coordinates. The final adjusted
coordinates were transformed from tJTM grid coordinates to
geographic coordinates [Ref. 4, pp. 319-321]. The differ-
ence between the coordinates for each method and NOS
[Ref. 10] have been computed (Table XI). The technique of
Least Squares for both methods yields identical computa-
tional results to at least five decimal places (Table XI,
Methods 3.1 and 4.1; 3.2 and 4.2). Least Squares provides
the best estimates for positions of all traverse stations.
Program 2 performs a statistical test, yielding the standard
deviations of both adjusted positions and observed values.
Conversely, Program 3 only yields the standard deviation of
adjusted observed values.- Comparisons of the standard devi-
ations of adjusted observed angles and distances were made
between these computed by the Indirect Observations Method
and the Condition Equations Method (Table XII) . The
computed standard deviations of the adjusted angles differed
significantly in the fourth decimal place in several cases,
which is a slight indication that the Indirect Observations
Method is more sensitive to round off error. The standard
deviation estimates are larger for the Indirect Observations
Method in every case of a significant difference in the
fourth decimal place. However, a significant difference in
the fourth decimal place is insignificant in terms of the
observational precision. The standard deviations of the
adjusted distances for both methods yield identical results
(Table XII). Both Methods differ from the NOS positions in
the fourth decimal place in seconds of arc for both latitude
62
and longitude. The horizontal control for third-order stan-
dards requires accuracy to three decimal places in seconds
of arc for both latitude and longitude--thus, these methods
can be used for computing third-order positions.
63
r- 3- =r at at m CO in CO nm on r- m r— m nn r- m r—
. o o O o O t o o O o OM-l o o o era o (4—1 o o o o OIH o o o o o '-M o o o o o•H s i • • t • • •H r I t • 1 t f
a o1
o4-
o4-
o+
o O o1
o+
o4-
c4-
o+
,_ rn St cn en cn en _,_ P* o en CN en CN• o m <o CO VO CO • UD o CN in CN m» en en co CO CO co CS: »- CN r— r— r- «—•*-• LO in in in m m *—
'
en en en cn cn enp» p~ p» r» p- p- rn nn nn m pn nn
(i) s • • t . • CI) " • . # a • •
n=l nn nn nn m nn rn rd ^o ^D UD ^o iC \D3 CN cn CN CN CN CN 3+J 4-1
•H „ P- p» P* P- p» p- H . p- r- P~ P~ P~ r*>
Cn a- at at at at 3" cn cr at =r =r at at3 cO O r- r— r- T— r— r~ O o «- »- r— T- r— r*^ CN CN CN CN CN CN hJ CN P4 CN CN CN CN
W r» cn cn CN cn Uj CO cn cc cn0> nn *— o T- o c m o o o O+J £ • o o o O o o • o o o o ord 0<4-J o o o o o •HU-4 o o o CD C 1
s •Hiu o era o era o 4JU-I o era en o o^ jJ-r-l r i • • • • ffl-r4 Z 1 • i • 1 »
T3 (TIC o o © o o 4-1 C, o © o o oH M 4-> 4- 1 1 i 1 w + i i 1 1
X O Wo on CM w* CN en Oj m r^ <— CN t— CN 1
W u -*—. m T— U3 in VO in e— »— p* CN CN CN CNJ u . r^- P- P- r» P- r* 0) • »— o r- »— r— r—co o <dr: Cn cn cn CT. cn en HZ CO CO co CO co CO<j •-H -Q^- o o O o o o —
•
m m <-n rn nn ^nEH -3 Cfl <U
cu tn a> LD in in m in in 3 0) in m in in IT inid Ot3 cn CM
*CN CN CN CN S'a m nn rn nn nn nn
u S3 ca aCr» 4-> - CO CD CO CO CO co 4-1 •> CO CO CO CO CO COO -P.H at a- at =r a at 4-l-H ^3- at at at =r ay
o> «C4-J <4Jo (« O v£> VO vO vo vo VO cd o ^O VO UD ^O KO \D
^ m m
c
m m
co
m rn
co
K^ m on
in
rn m
o
m nj
3I
O 1
o 3 •H C H o c •H c •H 1
•H w c o W •H W c o W4-1 •H •H o •H •H 4J •H H o •H H(d W u •H W U id M u •H w U> •H 0) 4-> •H 0) t> •H 0) 4J H 0) 1
u U u td U u u U M rd u U I
CD CD a. 3 0) cu QJ 0) a. 3 CD a.i
M (-4 cn l-l cn u cn U<B J a. H w CXi ^H 0) .a a. rH W a, H 1
+j O CO (ti 4J o cd 3 1
id r-< 3 c <-\ 3 Ifl I-) 3 c «—i 3 1
in £ +J 03 CJi o td CP to = 4J cd tr< o rd cn 1
w C •H u 3 cu •H 3 OJ W c •H u 3 0) •H 3 0) 1
no-
ss X 0) cn c 4-1 C1 c t3 2 X 0) Oi c 4J o-t 3 1
O o Ui w 3 •H w 3 o (-4 w 33 •H w 3) |
.3 • u •H T3 G) M •H ^C4-> CO Oi id r— CN 3 *— CN 4-> CO cu T3 »— CN Ch »— CN0) t O. 3 « 1 O • • <u t a. c t t o • •
sr 3 < H m m u =T =r s: E3 < H nn nn CJ at 3"
cn nn i- cm rn
64
w-JCQ
En
03
Q>
(-1
(d
3enen
-P03
(TJ
CD
ip
O
03
-O•H
(d
H>CD
Q
U«j
idc(tJ
P00
0)
J3-P
a<u
cu
aPCD
CQ
03
ao03
>HU<d
a.sou0)
.3En
n
0)
3O•HP(rt
>PCD
03
.a
o(=!
O•H03
•HUCD
U
(0
3inCD
cED
<PO
03
3o
rd
•H>CD
atJu<d
T3C(d
•p
in
03
CD
U3fl3
P03
HQndCD
p03
3
LTl IT)
r» r-o o© ©
a
CD
P03
3•r-i
CN
m
CN
CN©-©
voCNOo
vO
CN
mIDCNLDin
3oH-Pcd
3
w
cn rsj
cn ©o r-3- sr
• t
CN CN
© M03" 3"
© ©
3o•HP>uCD
03
J3
03
ao
cd
>PCD
03
X)Oco
oCD
UCu
cd
3
W
<PQ
03
3O
cd
•H>CD
Q
Pcd
a(d
—cn
03
CD
U3id•p
03
0)
4-1
03
3•r~i
<N
03
CD
Cn n3
CD
P03
3 CN
13
CN CN<T3 O© O© © 1
o ©• •
© oCN CNO O© ©O O 1
© ©• •
© ©CN CN© ©© ©O O 1
© Ot t
o ©cn o ,_
uO r» ©rn m ©rn m ©t— i— ©
t • *
o © 1
CN CN ©CN rn r—P» r» Or- T— ©cn cn o
• • f
CN OJ 1
CN o covO r- oCN CN o=T 3" oO^ CT> o
t t •
cn CN 1
CO r« T*-
«— r- ocn cn oLO un or- «— o
• • •
o © +
O3 Ho -t->
•H <d
-p >cd p3 CD
CJ1 03
w .ao03 o CD 03 o CD
1
na 3 nd 3 Uo o p 3 O O p 3
1
.3 H u CD -3 H u CD
P -P CD P. -P p CD MCD •H U CD CD •H P, CD
s nd •H 4H S T3 •H 4Hc ID m 3 TD M-t
o 3 •H 3 H1
u H Q U H Q1
• t • •1
r— CN <~ CNI
65
7. CONCLUSIONS AND HECOMiiEN DATION
A. CONCLUSIONS
The computer programs developed by the author and
contained in this -thesis have a variety of useful and prac-
tical hydrographic applications. In hydrography, geodetic
field work plays a key role- Horizontal control is neces-
sary in determining positions and, even in areas which
appear to initially have adequate control, additional
control stations often need to he established after arrival
in the field. These field-generated control points must be
adjusted to fit within the existing survey net am! to mini-
mize errors in the field Jie a surevents. The errors can be
minimized by these computer programs. Direct application of
these programs would be enormously beneficial, since no
eguivalent software exist at NPS to perform such adjustments
at the present time.
In the Approximate Method, a traverse is adjusted by
computations using a hand calculator. This method is suit-
able for field computation and the adjusted coordinates meet
the specifications and standards of accuracy for a third-
order class I traverse. Although the accuracy from this
method is less than the Least Squares Metnod, it does not
require a computer and it furnishes coordinates which can be
checked in the field by the field party.
The Least Squares Method provides the best estimates for
positions of all traverse stations. Least Squares does
require more of a computational effort than the Approximate
Method. However, the accuracy of Least Squares is better
than the Approximate Method, and the Least Squares Method
should be used for the final office computations. Both
66
Least Squares Methods yield identical results, but the
Condition Equations Method is more economical aad easier to
derive than the Indirect Observations Method. Therefore,
the Condition Equations Method should be applied at HPS.
B. EECOHHENDATION
Studies should be continued at NPS to compare the
economy of adjustment methods used in this thesis with other
methods of least squares adjustment.
67
OX OH X co >?xu* K- r- ro3" 00 <V r»- CO-It—
1
a • • •
rvl3I 2f00 m s0<ti«i c\i <\l • —< —
*
<r\
O x a •
oo c . O m t— 2: OK-l_l a:2" •—\ m 00 • • •
cy:o LLo •
cOO CO
o~> -^ _i
xc IC <r -^ >i- LLI ^- <f —
H
"< I-K- ^y* 00 O vf (*-
K X A A OX QL >- f\l
»-4 xr I 1 •—< UJ • • 1
OO .-o ari- K- vj- in -O
n Ma: (-i fNI CO 111/': UJ <M ^3 r*-
D.
u>*<U- Z >—
1
2!—4
2T x#O o# o ^- >ot—
•
>->» X O in
h- H# (—1 <r <N< •-<•& 1— u: vf in
K 00* O0O0 a: CO00O O-H- LL5< UJ * •
O a.-* 1— LU t- 0^ CO
LUX •«• <£ UJ r- m00 K- X# xo x 0S| (M • vf in en >d-
<r auj c-s- h-i»—
i
CO f\l a • 00 —1—4 ljx "-•»• Qc: —-4 — oo cr •J- fN >0
X ^> H-# O£(0 sO <f •« 00 % • • •
>—
t
2: <Tiu <•»• O »—« -^ —4 —4 —^
n < (tfh- 1- •»• a <«2 CC K-< oo* oo vj" Q*UJ o ar «• Z in « O OQ. o Oh -J-M- Qi- <N r^ Q-«- O OCL g: LUX <# »-'X to IT* —1 LU-M- O O< q. OOO H-* oil— a: CO m >•«• a O O
Oa: x# oc£ li< • t a:-* UJ <M •O s0
-JCL ' a-* o f— in 00 LU* >uj • • • t •
oc >>!•» xx UJ in in oo* ar_i 00 m CO <N f-
< ,-.-* i— x LO <NI CQ* LUO «t -H
u_ a:* XQ fNI 0^ a* OOXo>- o* »—
i
h- r- m<r t tn —
t
in un
CQ x# a: O a s; in -H
z # o *t >fa X-B- • <M O r*-
1—
1
3-». <r nj a> r-
h- o# rsj <N -H fNI
< x#_J Si*Xo 00 00_1 z X< O a
l-O »—
t
KHX 1— 1-Q.LU < <H-X 1— K-Dh 00 O0O
LL U- ^Q.X
CC O O O UJIU a: <M a: rsi < 1—
t— LU UJ z LU l'-l CO X3 2: X 00 3: < X X 00 00 UJ X <O- < CL 00 _i CC < Q. 00 00 *L. _j u.x x ^ O c X 1—
1
C X c Oo a X X 2: a. X X X Xo
nj ro
68
t- XX U.' Ky en ai»—i 1—
1
Orsj 3 ^< i^
U 2:
Q O O»—
«
_J cccc u_O
X(- 1— XX2: Xt—
t
cfj a: a
CO
oo#X#o-h-
(-a-
co-H- r>j oi O —1 cm cm ro
0-#
O O O O OO O O O O
CO CO 00 CO CO CO co
r- r- r» r- r- h- r^-
0^ m ITi —
1
•H -4
sO LA m CO CO in—
*
—4 ~4 .—4 rn
CM CM ro m CO CO m<M (M —4 —
4
CM CM msQ <0 0^ 0* rj> O>t vO CM m l—> mm -H CM <N ^CM r-A m (M «* m in
A1
A A1
A1
A1
A1
A
m
X* o >j- co o mC-K- 2 O ro —t •Ot—|.jj. »—i -J- CM p—I CO»-«• t— 00 *r >r o m<•»• oo (/j cc o >* o> 0">
1— •»• UJ <t uj • • • •
oo-x- \— uj 1— ct^ m —• co
# < uj (s- -J- cm mai* x o 2: cm a> ^ <\i
O0-H- »—« 1—• CO P^ CO CNor- -a- Oct: o o o —
•
lu# 0:0 >0 vO -O vO>•» o<•« occ* 00 -O ro -4- 00
H-« x o r- m —
1
•» o >-i cm >* m coo* t-i x 00 n >4- -t <NUJ* or. k- or. CO 1^- o CMoo# o or. uj • • • •
o# n y- n o co co_i* 2:2: ULiin m m inO-H- I— 21 n CT> <M cm* x Q cm m vt- o>
u_* i-h • r~ h- r»» f*-
O* CC 0000a*UJ-*K*
X*O-H- 00-J* 2!<# Oo# •-•
LU* |-or.* <a.-)* 1—
00Q.
U- * 2!UJ
CM < HUJ CO2: U) 00 UJ< 00 (J)
~"
X a XX <_J CL'
o ax a x x
cm m >r in
69
00 00 00CCUJK-
>d- —
^
UJ-r -H y •
co CM IS)
• • O ccCO CM O LU r»
0^ 1— —*
-H UJ s0• • O X >oX X •
CO
OCMCO CM
11 11
00
a
a. O0 UJO Occ a; Xcc UJ <*.
UJ Q. h-00 CC
X CC »—i Oh- a a:X cc cr:
X CC UJ»—
1
UJ 1—
<
M err UJ >-
< X u(-- 23 <
_J X _l <r CC< X < 1- X1- >—
1
H 00O rvl O t-H
H- < h- Q <t
n#X*(-•«
UJ-*\—»
2:*
><*o*
<xtt
>-«•
CO-W-«
00-H-
x-*o#
O0#o-m-
o*•-•a-
i-#<)<•
k--h-
oo-fr«•
LU-K-
oo-H-
c£#LLi-S-
>•«<•«a:*
#o-k-LU-H-
o*-J-H-
*
*
LU-H-
I--*00*X-*"5-H-
C-«-
XI-XUJ3-00
<^UDO
o
10H-l-X2:2:
<U_
(J)
K0000UJ<
<zo-<>—•
Qa:OTtOOOOO
2TQm•-•X
Oa:o
2TZ
XQ>—
1
(Xo
2T 00
o
c
COX
<00
u.oLUSI<
*t
>t00 >rccLU •
t- 0>
LU r-2: (NJ
CDOO
>o
OCM
00 mq£ CO
LU •
H- LOLU mX in
CMh-O~r
CM
0000a2:
O O O O O OO O O O O O
r^- 1*- O O in in •J"
vO O in in ^ ^ mr- r*- -^ -• in in m>t <f _ —
H
^ ~t >o•-i -^ •—
*
-* CM
<%i CM CO ro ao CO coCM CM f—> ^ CM CM en
>0 O o> cr 0^ 0» >o>t O (\| CO —
1
CDco ~4 CM CM i—i
CM p^ co CM >J- co mA1
A A A1
A1
A1
A1
1-4 (Nl <NI co CO
in.—
t
>t>*
•
CO
or-o-0
(OoCOCOr*-
COON
COr«-
o
o<CO0000o
CM
COCM
OO^0*
CM—4CO
o^o
oCMoCO
COinCM•4"
r*-
o
a.2:
xo
CO
inCMinco»
CO
COCMCM<-4
o
•4-
in
—
1
co
COinCMo>
o
2:_io
00
a
in
•
O0* ac
LU1-
LU• 2
2:O
CC Oa OCC Oa: • OLU a •
OLLLL
cQ 11 II
z.X
LUoi X O
h- —^ X <
2: 1—LU (—1 00X IVI •-H
< Q
70
ooooouo.o.ao.D.»»»»»»»»»»»»»»»O a.O Q.O a.O a.O a.
O Q.
O O o_O O CLO O Q.O O z a.O O a.
O 1—
t
a.O H CLO O < 0.O h- CLO O 00 CLO O CLO O UJ CLO O 00 CLO cc CLO UJ CL
u > CL< CL
CC CL1- CL
CLu_ CL
Q-CLCL
7* CL• a CLX l_> 1—
1
Cl.
H- H- ClCC <r Q-
-j • CL 00CC no Q- 2*h- 00 CL aZ. _jx CL M
f-4 < <»— CL H-<r X OUJ CL •—
1
Osf 2: CL Z> u 2100 cc CL »—
1
K-
1
DO^ Ouj CL IX.
IX. ^ <-. U-|" CL UJt~ < CL< UJ z - 2:2: CL3. X < <»-H a UJ
X-h CCX CL _Ja. <rH 00 CL CGa. 2 00 ace CL << *• > cca. a t»-t
> -H •_J a.a, CL cc< ST (-X <c 0. <x.
cc <* -J -) u < CL >\- 00 >- CL
• • •« O0 CO CL1—
1
CLO CCUJ 00 CLO Ch 002: CL
O x< mO CLO l-O X.-h CLO x K-H- CLO < »—i CLO to CLO O CLO CL CL
CQ O CL
O O CL~3 O CL
IX' Xa* 2IX
LULU CC i-ih-
oo> MX •
CtTt— z UJ <js:oo .
UJK 2 (-•xoo>o a CNCZ<< z z ct:<r»-ic> •>
cccc OO ^ 1—
1
<x t— •-< UlH-UJ UJ 2^»-t- IX'
h- _J IX. 00 ct:ooot-H a:ax CO c t IX! C<Ci^ •
Ull-H < 00 -J t U.CDQ.O Ul 2;00 1—
1
X 23 O UJ CL Q OOct: 0C • H- O X OCX h-<
_JC <oo • »—i • < «£. it;ujcz X h-
>XO0 002: l-ui < >—H-«-*D t—
I
<UJ OZ ^»—
<
t—iLt' O 1- • XXI- »- h-a:_i >t-.o Orvj 00 _l UJ 0000 ClCl<H- QC 00Oi- x(-»-< HH< OC > •-•CL X2TI-0: •O
IX. 2i~.t- •(- CLZ CC QUI OOoOH- XCC Q.XT XOOf-"00<XO < UJ l- OO OO <ra£ u;UJ<I onwzt-H 2 *Ut QUJ • U.I i-hIXJ a.CLl— O-CJOOOOi 2D? CC LU2TUJUJLUO0U.' Qo<r UJ CLiKH O ouj<to Ct 1LJXXaroO <TLU cr:
a IZ H-ai X>»- DZZH-i-u'ct: Qi_J OIX. K- Z2X<00lXJ S^aTOIXi 00 •—••< >LU • O OSo> 02(-a:i UJ<X < 1- ii 11 <>o:zz QC
00 • II XOoOUJI— U-OOCCl— UJUJim qc<X.Cj>—><£ UJZ Q ^2 > oco SUi^H-—^j_occt:o<a:oo ^x< n ox II ZO(NJ(\l H-Q-oC_l UJ•—tt— <3*--4UJ ~2.CC OC •-• U_< COrOU- UJO<t _JH<CriLUCl—
«
UJLU — C*)l—C Ou_ CcT 1
—
<QtDDl-i:X vf COOUJCM • 00UJ«—~- OL'ICCO •2!_J >Q H-^U_— X —irOQoii-icjCoooOO OLL'I—Q<Xc^UJ «»U- OoO XQC"0 ZUJQDNNZOZ Xuuj^2nxu_ o 2*luX'-ocei oo<r<r>-<x<ujLiiouj—1|— -H OOIXJLU CO<OOOXO<LLCOX>-'I—JlOl<ZJ20 X(X UJX OUJXUJUJUOI— I—OOO^—LUH-OUJOZOuj<m XXOX00XQC2 • «a:oo>-iX 00ZQmZIZQ hZUJ< X -^-^0<Q< II II
CCcs<— *»X>-i<r •> • > «-QLU00LLrM(M2^LU Q00x01— h-xuj-^oo 11 ujc<-zi<Qmn _j_iooxooLULUQCrHQiOO I>fZ XUJ(M<J— UJ QO«H<(\J
UJXO<LUl—^«O^I—OOrO XX«-.^t-n-H(_|_rvl ivj
zzkdzlui s:t-i>t co uj 11 DS2!oLo:ra<Li |<OO O I— II O^— 11 O-—\r- UJOOrvirviOOh-l— aiK-UJhi-iS -OO lui-hCM XXOX << XO > —I O »_J O CLCL CL cxl hhCOJHM II —O.O0I—<UJOXl— H-UJU-CO II II UJIX. -z -clclcoqcq: mMO<i-xzHZ xoo ixsmz.OOU.XOO— *OCL»-Xl—<XX II I— - •—«-»H I— Hlf\j
X tnc\j » 00X •• O —.—»f\irg m m00 o •• •• o ooco cl 11 11 x 11 11 ••m—. »o 11 -< o—< 11 (Niogmm 11 n < <
r\j rom uj uj
x -co >— - -I i/)OQmm ivjQ O
<T O l—O O Im Cl 1-4 2"»-!»-i<t<rLU 1—2^— Z\— 1—irvJi^la'OC <C^ f\|
QC 0X0 h-H cl »—O XdCu-XXcr: <DOO XooO<<OOCLU.r->j Mo o < o »-i cl clx dook^m i-ozz o»-hCu_cqxlucl»-,< <C O O 00 Cl OO OXUJOOI—O 00O<< OQHUOUUUJCliJ UJCCa.
00^000000000000000000000000000000000000000000
O ><f >f —O—'CMvj-vf^-*-^ vi- tNjcn
^^-^LUUJO — TO>ooxxo —It- ~(—4 T »—
1 •—i<I <C LU \~z—h-a XdCu-XXa: <xooCLX XOOH-iXr-i >ozzOO oxujooi— ooo<<
71
>»»»»»OUU • O (~C-^ o> wCO « CC OC_C\l ^
CO > QhZ c •• *m >UJ > nr< O —— Qj— > o:oh- <-<\i^ s.
t/> < > ooco>—
"
»-»mo Dco w z > v ——cxx o M 00
00 I i-t > o2Q5"OQ 0<-<CO I— Q > —i .00^2: OlSTLL. *^
co or > torctiooo crrOo OCO UJ O O > (NiOO »oco m2 •" QCO I— Z O > MOv0-~ Q<2! O2: o <t o > < mm—• • -<\i-^ i
2" 5» > LUmZ"'>t;N -^-»rvjcr: O• »-« X o > *-j-<co*~m cl<\i<uj "**
o s: i— cm*-" > cofsj »ujo cmuji— xQ Q O^a. > ^<oa:i-.— a '-1 Oo ^ » 2: o > m »vOQ-a:> _j—a 2:
< LU "-"O > <0m20<t -Q(NI—
.
O3! LU rvJlTX > LU—"2T *UJt— oOi^JCNI COa: lu a: <<i- > »sd« _
1
nz<m *
O t— O O > ^OZCNJ— UJ 0<LU "Si
u_ o lu a—1 > cnjg *m^-Q x •» — oZ Q »-• LU > m «>0 ~- - 0^2:2: O
< 1-1 c:=ttx > •4-21'—o— »^^n o»— 2: o o r— > —mooc-'fM qc: -fvj<: •
<l • 1— co > coi^JZ^ctm a:^<ru. o00 » u.ru- > m< —<o uj^luo >».
2tui •? oao :> < »—as:— - * « COI— olu < »-" > cc>3-oo >< Q—«0—
"
t-i
ducc •— zh-z > 00-12: •—< 1—m —"-3 oQ.LUO Q OmO > (/) .j/JhhoO^-I— 3 wsjQ OZLOUJ < »-ioO»-h > Z -»i-irvgt-Hw_j 0-4"<< H-"-" O cC H-Or- > C <\iO<Ocolu o— lu -
O <Q.< > •-> m » OOD OLU -Z "*«.
LU2TLU LU -J r- > I— CNCSSI— LU -210-2: O0<0 (J OZO > < «——"-" »a:— <<l— U.I O UJZ 2 2? OUJQ- > a: COrvJU_r«s|H-.f\| h- 2T2TI— O <./>
<LU<f < —JUJZ > < tvj«jNj<iQfr, zi—o • CCXH-X «X <SO > _J < -<S.cC - OcoOO O UJUDOZO UJi-i-) > O LL.—" -O—
-
O *02Z sfl >2T <T UJ > LU U(M-.o<\iQ o— »lu m <
Qic-iQii-ia: a:a3a: > q •tvkm »mo •.^ini— \ a:02:000 o o > ^<tm"-" i— hh^^ » o 1—U_ U.<U- LLLUU. > UJ > M^CO »CsJ ~~> O
•> QC • O > _J 2:—"—<C0 H-H->J-fM m 2lu lu luoluxuj > aa 2:cmi—u_o—. 2:<^:m 2: < ujZaizozzz<z > < ococo«-h2c\) oh- d 1— a»-iuj»-»(—hOmh »-h > m Qt-tMC<m Oco~-»—
-
2T < ot— ocrh- 1— oh- 001— > a: 00 •• o inr ox>ooodujo.-o > < 2 -oo2-^ ---» -ivi *v 1 ^.-^^>^,^^-,„^.-, 11
OLUO2TO00OOO > > O——.<0< H-<ffN< O I—QCOacoct: oc: a: > -ic\)fNj_j"-'0 a-—mco o x> 0000000000 —
<
CO CQ(w>CQOc0UJcD > commrvjcoi— O-^ • O O Q- OCS3CT^O<—ic\jo^com>tdodiudzjid > i~i <>-ic) »i • z. omm>r>r>rnim<rvr coCO(— OOCOCO<CO|— CO > O—>— »0 •« oO<U-l«--» O 1-1 UJ —t^r-t-n-H—(-*—"—"—" Z
> ujoOcoujo ujj— 2:cm ^ _j »•»•.»«•»»• o11 11 11 n n > a:i-'X*-'oc:o oco<m 2: i— o^voo^oo-o^o-o »—
> a.a:<OQ-> -2T 2: X m i-> o *u_ oc—.a:— o t— i— —^.—^.~w>_——~- a.> uj2:c\i»-iluo uj>j-i—o z t~i o
a: co < > jo>QJO O— mnI v. aL H luujujuiluu.!UJli!ujluco co 2" 2 o > co »-2: -cox uj2:z<i <o o 2: 1— 1— 1^— 1— 1— 1— 1— 1— i— *— o2: 2: O < >- > D-»rUD » H-OI-CO KQ O •-• _ >-<^k-i>_i ^-,k-.»-.^.>-" <O O CC r— X > Oc\iOf«siO-^ ZLJZO <0 _J CC cCCCcccCCCcccCCCixicC lu\- <-) uj ij> u > omo<o> .-ictro o • < o. 23223333:23 cc
> *** * *«•« #>>>>
U<*J<JH-><*J<-H-HJUJUJUJ<->U<J) O O <^)U(^)^)UJU<J> <uUUJ
72
in mUJ •• •»
2: .-H —
H
<z II II
UJ r-t —
*
X XL ^h-
•ft •ft.
Qz —•» —«
UJ <> <-4 —
t
UJHH •k X i^_l»- X ft •ft
I-ICJ H- -H —1
LL< 3a: 211/1 -— —»
<UJ •-z:>-(- MO UJ UJ
<z <I-H 2; 2!QH h- < < —t —
<
UJ •>*—
<
z z > >00 >> Ooo H- h- 2: 2:
CC 03 00 zo 00 00 2: 5"
LLI mQ. !D-" 0-<> << t— O —
.
—
»
Q> Q>< l-»- 002 H m «t 21 2!CC << <I2 O —ft •* ^2! -^2!1— OO UlO
z<N
1—ah- O
— 3— -~ ~3OO OO
Q CCCC -X. O ON ONOO-O OOOUJ UJUJ O (~ t—
1
OOro CNiroo-trn 11 r-vorn M
OO 1-h- o ZLL O om—* OiahsO^ih oin-
*
o ZZ f—
1
«->o a « —1 •• —1 »-H f-I •»—'-HH ••-—
»
_j h- UJUJ o X —
%
-^ —
»
•S/) —• ••00 00 " -OOo CL X \- 0.O -OUJ vOUJ-OOUJ'—'vO-OUJt—t
O II II o CC <\l—» OO -^ oc C\J
II a o>t — ft£ i —» ~- ..^ ftft^ft-'ft—. —•—
»
—t(\l —ft z « -H _J^ * •_« • •_• >.» ft.^
eg ooooo O >* •» -ujuj c UJUJ UJUJ OUJUJo m-of-moo 00 o Q aim • -<o 2Th-Q|~ ZHOh-HQi-'t-l-OM•T >r>r-r^->r z nJ- e-
1
•a 1 c? 11 «»—1«5 UJ »>-i<l-i >—1 <C Oi 1—
< >—i<t exm o ro a: UJ II
— cnujao OLUJCLQCIUJOCXa-UJO-* » •» * » • 1—
<
-H C3 11 • 1—
1
1—
1
"^CC^Zi-1 2a;22fttZ22a:ai•• vO ^OvO'OsO H- •ft »—
1
cnj a. »-iUJ —
t
•4- a. •4- ST vl-OOOU' 1—olu t—— 1
—
o 1- OILUD 11 COD »-i Z«~» _ Z> OQZ OJZOa:^ Ou_
LUUJUJUJUJ O II *-
1
—
H
»-ir>-3 >—
1
OmQ 1— (-»-»-)— < o 1— •a* h-O.— 1—< h-tt—• »—1»—it—
4
UJ < UJ O0 7"O zUJ cca.CiLoi.cxi U- UJ LUU- OCU. COCC 333C22 CC Q1-1 0_J»-H UQ
00 00 UOOOO <J>i~><~>U<^><~>
o<NI
o
73
II II
-^ 1—
1
X. *•» •*
—* —
•
1-1 P-l
* ^m fr
—
t
—
.
—
t
-^ ^*
UJ in mujS s< —* -<<r2: 211- 11 11
1-
co co1 1 F-l -^_I -» ^ ^ « •^—
,
«-% *» —«.
in .-* in <—{
• CO > » co >.—
i
-* 2: —
»
—»i—
t
^ sII s 2: 11 2: s—
i
3 3 ^ —•—
1
3 3* o O ^ ** Q O•» » »• •i •• •• •• ••
—
»
s-*— 1/) t—t > ii~« 31—
—
CO-^ ~^ -^ —
1
—( -H*: SOX S W — *: res s•» 3-1'-' 3 •* 3 *—«.—
1
3fVJ OSS Q Hi ujm 02:2: Qw -33 •» 2: s— -33 •. COLU -hOOO 2! < r-^ -^ <tuj hOOQ S UJs >^ . —
»
2 > > zs >-" r^ -J< srs:—
*
21 »— 2! 2T t~< 2:2: sz S3 3 CO 2! 2T coz S3 3 z>- 301— t-coo rj-t 3~-i 1— 3Qt-l—coO <r</) O i-ZZi—i » — Q> Q>- ~co Q »ZZ —< ••
«— -^—•»—•:SO in 2: 2! -0 — ^^t-tt-i,so O-»>QQDh —
»
-*S — 2: —» ->OODh UJ—
.
-* S»-i>—
n
^>S O— —»— 3
—
-^ ^3 0— -. -^ S> 11 tiOS >OS 3 (M^H 1— OO OO h- OS 3 rOvJ- OC
o 0-03 II II II Q ONOOvO OO>0 01^-0 OOD II II II O UJao OmO -^ II II ocimo^m 11 r-om 11 O—tmoo O^rOO —
1 II II CO•o -0~i -^-'•-»«—> Oin^vOtnrH vOUIH Oin^-O nO-H -*-»—w> 00
^H -4 •>»— 2: •^^ —* "-i—
t
.—< •.-^1—
(
—i•—
<
.—1 »-H ^^ •.«— S^*-^•» -CO <\I<N|(Mq£S *-» »C0 » •-CO M/) — -co »co mmroa-S
>0 sOUJCO co3<\l<N O UJ >0 nO UJ *-iO O UJ i-h -OUJvO sOUJCO C03(^trn LUQZ —SO ro O O O <f Q QS~- -SO O
•_» - Q Q w^vO >—' —— W- i»i_ *~o »— •»- w O Q —
—
wt-oj:oio ii • w «— «— • —
•
—hOIiyio 11 ccUJ UJ ooo -H(\IO UJUJ UJUJ QUJUJ DO UJUJ UJ UJ W^><-> —i<N UJH- »-0_IUJUJUJ_Jr-* h-tr-l- Z.'hQHHOMl- 1— Qhh|— ZI-CJH h-Q -J uj UJ uj _J st 1— t— 00»—•—»»-i<x_ic£occ£:-J<N<t<t uj •—<-<if—1»—«<i o: 1—it—1 <5 en uu «i—<<.>-<
—••-<<: _jot: a: cc—irn<i< uja: in ocuj<t "-!•-< 1-1 <^vi»—i-Oj atuciccujuciciUJOOD a. uj a: mocuj <-(-<»-'< 1^1— 1— 33 »3iiOQOQU<WW(JZH2a;22a:z23o:ilJOZM2a3 »2a:OQOQo<vinz
Oa. OnOi-< o>-«
*
o a
74
t-U-l UJ23 1OZ h-o»-h
1— O21 <a UJ
cc
00vor-0000
ojoo>nr5-2:xx00• •>
2:1/?r-»^-t
2:2: "-^--*
XX00 DS* •» r~>r*
O -10s 2:2: r-^ <N ^00 >~H~
1
2:2:2:XX >
2:O-4
f-H
in>SI
o~ srxx 2: -H r>—
.
^ ^</) h- DQQ ww 3 f- •• X
1- LU o CNJ O •« •> Q-H O-H * Q~<z _l oo ^ —<Q(\J|— J— 00 > LU K 0<\l * >X o cm «>-i>-Z2^ — 2: O 1 00 — 21
O z < <~< -^ — 2:2:2: tiHj:— 2: z O O r-t «*•* — 21o < 1— * OSDIOQD OD < Ol- 1— » OX
Z O o OODCD>mmDOx0Q h- <i- Z nOC 1 0-00«-» Q x^h a 1 o --•rOQ C 1 mro t/) -»x X-H <T
1 m >tm-*» UL) O ^-0> o -^^ — 11 11 11 in^ 11 >—
1
O w^ 1 s0 0-^ II
o > o • r^ -H •— II r-t *• Q -HO • i—t —1 •oir>>- e£ H-uja 1 • •co a: —«—»«^ •00— H •h-LUC r-t • •CO—COflZ LU HOhh i—1\0 sOU-icot/)— vOLU Q Z • II HOhh v0 vOLUtn^HZ) v; 9t~* LU 1 LU 02.2: H-1^-l»—
1
QH —i ^O • »-l U 1 1 LU Ult-«H KD CO II CtUX '*-'X~ QCh 1»— cc OLUO II CCOD «^X ^*
•coo O •-H3CJ317**—
'
Z —t-O WWW ww O »h- »-«30Z!»-i1 Z WWsOUJ t—
s
t—
i
LU *-"LU *- LU z »—
<
t—
«
LU»-hLUQ II LU w 1— II 1— H-H-O-J—l O2:o0l—0<LU LU lll-XU) ~ h- II II HI-hQI-
»-- X o z —
i
2h<jjOOOOt-.<OX X aODO 2! hZ »-•<</;w-< y~ OIL 0(MQT Oo:lu<<z: zzztocluh-z h- QCOZ>tU- OvfincCDcLUJM
LU 1— .—it—
•
o^203q:oo««2q:wm »- H-t^HH-t Oi^^2o3cr:cihQZ Q H *~. *** 1-h-i<3 < z < 3 zo:luo LU O O LU Ou_ QC2tfU UL o
o00 <7*
O
OO
aC Uh OQ
O OCNI
Om
i ouu uuoou
75
<I-
l/>
in
i—i
ii
h
uj
H <> O z
-^ 2: u*» <*>- 2: H 1—2: z> H21 Oh O wO > 1- 1 i—
1
Q —2: «-*
-• 21 OQ z-^+ 03 Oh 1-
OOQ z ZONoon-m -O Ximmhitih 11 O OOhOh •• QHO 0—• »O •</>-» H- •• •«</)
H-vOOJ Z • " —.-OUJ"-" idc?
II— Oujz II —WW •»- w
couj z HlUJm|-DQuj II H-DUJ 1-Qu.iDm<Q3 aonOMOoo:uji-zzooz -OcrCUJZh- 2oiuot-' H- t-< •—i2ac>—
1
I-Z-- 1- h-r* =3 Z ZDOu. OOUUH OQ O
O O O< LO -O
—4H t/)
in o Z
O ~11 ui -t
_ ~ 5:
«- zQ <1—
t
•»
—» ac—* *^
o»-i —•.-*
h z— ~^ ••</) LAQ
Oh mm ^Zr- »»a: <—i—» —in 11 ••
11 Q ~olu h •• —tin\-~T ^— ^
<X —*-' iHoz00 oh- -ts; 11
z «/> ^o —O -^ »»UJ —
1
i-h —« mo: hi*:1- m — *-> *c »
h- • 2" -to an-* <« i^
LU Z»-« — »•
< Z • I' <N1—2 — </)Q UJ—
< O t-« —O 2ZIJJ
O Z O *UJ <2!1 ii »m hoc z<
h- OCfsJ 1-1 (—
Z
3 UJ Oh ~.Q i/)h-0. X —» • •> •» t/>
z K- a. nOo o~» —~~~*-* OtNJ 00 h-»-»
I— O —I • HCJ< z 0000000 -oluO h— 00000000\— *— U) o-Hf\iro>j'invO>-tuj|—H s0<t oooo^OHCNjm^<t a: _j 0000000 ••-< uj »— qoohhhhhC-1 Q. •—
(
^-(^^^.^^^^h—< II (XCJ3'—V) ^HrH-H-HH.—I^-H^HI ^ >«•>•••>•> « m2(JZ " fc»»»«««i»»i
h- 21 I— sOvO^O^O-O^O^Oi—1 chU —» sOO -0 >0 nO >0 *0 >03 X UJ ^- I— I— «-iLUCL \— O ^-w^.^-^-^^,0 2T»-«-^3~~«-'—-«-"-^^—
—
z •-• COLL Oo:--tzt-* a: t— uiujuiujuiujujr-ii-i U2Hi-hujujujujiijujujujh
O Z I— t— I— »— t— I—I— hh-hHHhhHh-**O O t-H |_»-1»-H 1-4 -••-«»_! Z »—••—• •-•MMMMM<z j it a:oe:cL.a:a:ar'QiO ooiQ:<xa:a:a'Q<ciiCUJ < Q. 33333330 U22323232H
«• *
O Of^ 00
000000000
»—1-^
OI
o01-mzH3HO
II
— ex.
I-ZhOU.Oso
76
ooo —< t~
Z-^ 3CM O* o
o oz z<r <r
in c\i in
id
Q 3 -^II O II O —
z o m
—
»
CM o O 2:•» in id •» Z II
< CM3Q
*-*
it
~~ *• m —
I
„^ O 2-H -h Q —
i
in 1- H^ *: O ^ » •» UJ a: a: 2^-.* •» 1- a -h H- o OO 3H oo -« II -»
-4<2:
v0 OvO— m002:Mi-
1
**n̂
"* "-
'
id -H i—
i
XUJoo
Z< HH <
02:2:HODOUJ •-« CM UJ —» •* a a: •• cc 2:00or —
.
id X -H <f a: uu o —O 1 3H< UJ < id a. > s: n0 n—z 2: <—
»
oz •» -^— a. < 3 O omi- y- »oq: < ho: m < cc z m ZZ3 31— h-H-00—*-\- z
00cm»- —.UJ
uj<s:i \-
oCM <r<i5:
O »-H
5T3^r»'—
1
h^mmJImo— H H-
1
o— s>-< oo z s o H-+ "VI NhOODo •>• Q »- <zz 3 LU 3 1- Z h-< <NhmQ»,—
»
—» Z3»- -5 Q. ^y ^^ DttJ <»* 0. — —
»
o H-Ooo < a o t o a:—«-» Om • || II II II II 1—o h- ao OOO »- < o o UJ OIL — O0
OvO Z o O •o w— <t i u_ s0 H-CMCM — r>j|— »— ^ «^-«»MH»H 3 >a- in —+~* < Q UJ o ro «« »—
•
-»«tf33 00 O• iH c i-H—• <-H -H -,Q-» -^
1 H s: «.«-««-^ 2121 t-l^*-"-«»-HUJ •> o rHCNJ^ H • h- h- 3 z 3 H ^ —( II II —1»—
1
111 O IIzoc •>1-4 »^:•• sOO oooo o 3 a. o z H OQ(M MM3*- CCw—
• c\ 1 fH s0->>o • c\ 1 vfr »f0 o a. s: t—
1
• II i-«»-tM •-•»-<<z z—c\
1 + < UJ— C\ 1Ho-
1
o z a h- w. UJ II IXCX<1 3 i-tcx Q5iu)<Q. II —a— z .-«<—
1
-H •—
i
u < z HOU 21— 1— iNJ-JMrvirvil—I-UJC I
*-> I— •UJG H- • •»I
_J a: •^ -3UJZ II Om Z<-J<<r<ooZl- H »—
t
UJOOUJ l-l- vOZ^O >0 k- sz 3 00CM oc : q inMU. oo<u_u.u-t-H3>-i UJ II 1— •>»— UJI— »-• Ui 3 UJ z X O s: 1—U!LL1< II II arcM<t»-' U^~-)LJ<J»J>LJClaa:coo "-!««.•~oclc£03~o>-3— »—
<
1- _J Q II Q.I—3 •-"
O20Z0(\|Q:Ma:2:osoz o z a: l—l < O QmZOQOLL»-«fM^3ii3»-' i I—(UJ—'UIhh UJ 0. a: o r^ m^OOnOM h- H »-l-ooi-h- 1- o -Jcc H-roxXQZ 2 ZhOmZ—
<
Q o UJ _JUJ ZUL DO OLL OoiZflCOa: z —I X <HU_ OOt—
t
UD#
<Jl#-H U3<202 UJ < K Of-ii-i OQ
O c 1 o o oo* a 1 h CM ro nT1—
»
f\1 CM CM CM rM
000000000
77
IOC/)
CM
3O
Q
3
< -,—
ZOOmh<x>
oo
Ooorvl
<-^
OCOO^>2"3OQo •—*«-»xrHCS<\|2I>=>2:0
co 1 1 2:ft X>- OO>>»-•—>-> *5:Q2:2:_J—I2Z2I.-0O 2: 2: UJ LU 2! 21 >-
O
OQ 002TOQ + + 3MO II II II II Q<X x>—«—•CQ—»—*—• "«*
— 2:2:HI •-•33fH »-H <* CO
O COCO ZS> «-»—<Qx 11 11 »— ocox>- OQUU<<X>-»-<>-i
-jK-h-QOtXCC_l_l_l -J -J 2: 21 CDO _J _J<UJUJ03UJ2:<<ODOWIOUOOU
2:2:
oo
1-H-cOST"—
t
1 11 i?7
0031 11 iQ
II II II
ms:
3, II Q
O2icocx: 11
tsjiNjisii-H
<t<<LLQCQCDCDMOooo<x
II Uj
02Oi—
1
oo
COz:o
00c-a.
zcI-<CO
UJ00a:UJ
<a:
u.OoUJ
<oUJ
D-
OCO
UJo
0LQ.
O
O(M
OC0O-»(NO
OO—CO
OO «n0 ^O
00 h-K00 COCOl-l- *-f*
00V.«*s * *
-*r^—.—
.
x>— 00
oca.—.<-. COr\jc\l 00
00-II—
I
ccoc00ujz
I I
mm
ool-H»-l
CCQC00UJ2T
I I
x>002:2:00COCO
I I
x><<_i_iLUU-OO
—t UJUJC —
—
000:UJ<ZS
O.U.o»-
UJ II II00wX>HODZtxacaoo000
+ +
oo—
—
OOOX>- •-'•-•
—.— ZT II II ~~"
CNlfNlO—»—>QQ«~«~ -HHHQia:
—1 00QQ *-—-UJ2 ^-I^H-H•-!•—• II ^-HJ) •• •» •OCdL 00 -o-o-ooOOi-i»-«»-i II II UJ C7>
uj2! a:a: 3.—_«— <m000002:
11 11 r-ui;zoo>-|ujujujoog00x> \- \- h- 1-»~QO Zi-<»-it-i UJ00a oacctacaz)
x>o us^^mzz
0000<Nm
OOr-o
OOOm>*-m000
UJ
lUJUJf- 1— I—
f
CHX-CCo
UJUJU1I—I—I—I—'»—IH-1
a: a: a:
oCM
O Or- CD 0>CM C\J CNJ
00000
78
t-t 3«srw •« OGQe —
.
OO»—
<
»—
t
»—' *-
cc w a—O O fO
—» Z-* HH QCHr\j o'-' ££ oz
»»W o Z=)n —
.
—OO 2 00*—i •—
i
ITiM o •0cc W ••< •—
«
~«—
1
o CO <—*CG «»> 1 ms: "**~*
LU rvj II t_> in- •»M•i < *h •• •ho -H< •«^^%
—
.
LL *.— -^m II CD CMfM—
»
fM o •>»-i n < —to —
•
*»*«*
•a* •> .—»«» rHCQ ^ in OOfNJQ —
.
-»z *U •w^ h —
»
H-lt-t-W-
i—
•
t—t ^M •» •» —0 —
.
oo-h —
.
CCCC*CC •— ••< ^•^ Hh ^ 11 to OO—O 21 maj -*!-« iiZ 00 z^ pH 00 Luzmz f*l «~o >^w 3 —
t
O^i z —
4
-^h < OLU •> z OO O 2: •• ^0 z 1 ! O—
,
LL. OZ" mN h-O in •»—
•
3 LUin o m<j»—
i
—•< z— m z^ < » O -.—0;m •» z— LUCQ OO to s^ (-Z—-» »»-^»»» mmo.
f-t -^ Ot~Q ZO OM z Ul •• ^-1^.-. z-*— ~w3II I—
•
h-OOM o< •• 0<r ~»- -^ K-<1- 32" iH OO +-4 w —
<
M?" —'CO z «-^» OOOZ zoz t—«•—i(MX. o O »co enact-* LUO koo: OU.: OO-H—
1
tDr^^^ a'CL-it-•a NOOlOO I 3! - zoo zz -ZZ OZZ oo#—
»
<-H *: • 0~0 <>* O sO to LU<t —033 33 LU^-.^H u.m— «* \- »-M Z^ O-»r0 h-Z HOD OOO fM*: o —*: in<t Qi •• z f-4 »H h-Z -H •——.—.a »OQ •• OiicD 01— in O 0C< z-^— in 00 <3*^^,-. ST—w- O
f\j mi— h-om O O Vj-wv^ 00—0 ^—4-00 3 1 tuw 5£ zm^ —*. •» m » * ro vO 8 OQZ •« ••rn—l *</)t/5</)MOWWl/) OfLU •OOO * — -4- m-» om •.^-IrHv^mMLLI-lCDcO-^fvJ ».CDCD-^X>"Q.Z •tUOH- O^ 0^:0 OZZM V)SSyy<QNi«5:<N«2:C02< *: O ••i—i QS •» »- h- H-<« 00 <003UL<00Z>zz2! vO— l—om —.z _J jQO-«-« I V.LL. O •-•Qi 03~5wHO —
»
• Q z-t:*: O 0+ »M tvj In IXi.l ao— 0)00001— rHLU— t-t z> - •> 000 l-< <—-OOOOmD *- (_—Z o Z CC On0-« r*-o OCJ rMf0<r«sj h- J— II »-h- 11 II a:3 f\l • • LUOLU 1-1 —0— —<-l • II •HhM<N-l<**ZZ0O —ZZ00
-.—o ego h-UO —.— -iQ LU ZZHHIvJU. 1-11-iCQ* H-lt-lCC1^.-^00o —'LU»-ii—<o2! • Q 1—1 •«•—*-* HN(/)W -^O0 t-H •—« •• *<tt—il/)QO< 00OO<:
oo i—i •• • Q£ »*M arujK-t •QcCO <<< 2:00-0-0 QIhhQ ^Zi-i^-iOrNjrn>Oi—1<—
•
vQ —2-.H- LU»— or • o»— •1 —1 U J + 0»-i •—
1
II O O 11
OCM + H- ZLU «t-«OlJJ UJ—L'JZ O II ninD CC «^«_< 11 cc 11 11 11 "-0.^ M II IIWW
—»-H II ~-o_LL. QD a:LU3 z 00 LU <<Z>-*-o II II •-• O O 00•• n <-~ii—i o •-• 02M202 lu t-a •tO t-H UJLUMtvl OZ00O OZOOOO'-'o*o*~> LU •—1 »—
1
1—^0 <«- 1- II II JOShh«JHHH LU -J <\i r\l rg lu LUOII II 1 1—— |— LU|— h-lO'—uji-_j 2: -JZZ t-n-H LL CC -J NJM i^g cL -J in!M tvl CC DC Li.
w.^-0 »—
«
z zdq.q:p-wdq.nu, OvtLn<LULuoc:a:'-io<««:i.Q-<«K<iQ.a.»-im^mccm OIL 0Z02ZNZ0<h O^^Uhh22000LULULU3:(_>LLJLULU230
LULum^^:3i-H 0»-i O »—
1
t—
«
»-»- 1
—
H--"•—•—
t
z Zcccco Ou. Ou_22Q Oh-« Ohh
#*00 00O-H c\im >t mmm mm m m
79
*-^» * z (NJ
^LU 1—
i
-</) 2" •k
• 1—
1
O X13 a: »-*
>-*: LL •»
DO w m—2:0 •• 1—
1
i-«_) X •»
^MO -t X^<- •i r-4
—* •* * •»ox O <N. - l-«^- ZL —> 1
OOtto. •" " kz-w-o- •» >V-CMf. X »A•-««• t- m - 1
t/>(/) h-tt •» •
-HC\J hh-m. 12 w <Si-MM M 00-8- l—O c •
<< < 0#=3a: z (MLULU O: «-»'^ q--m-2:ll • ti—
«
» •» O -^ *»H 2: »2:3: O 00 z#^ X X-«\| l-t~<N 0* <o in • f\l
PNlM 1 zz# •-<«•- z m O-. « t/>0=>* H--K- w-h 1 - in
UJUJ —
»
hOO> «!«• X»- • •> •
i/)0 •> •• to MOOO 1— « vOOO t/^ XMhNCQwm 1—
1
< 2: i/i-H- »<t 2T <4-^hQrOi—t(\)i—iD LU— 13 •*- LU O HU.LL. NNQlLa «^ » V) _j •«•(/) »—i •*MO«o»-ia: < 2:00 <#LUG 1- - XQh LULUH-OLU f-O 1—tt—ll—1 + H-^H-i-h <r t/!f\l •zz rNia:o: z-«-<o: H- CC - <tzx <Ol5N LU o#zo 00 LUin H-O luluZ* 1— rvltt m h- . <t/> OOOOO II -OOtt <t HH#0 u_ IU>j-(—1 *•» >$• in vO r— 00 •* 00 xoo SI a:* 0:0 O 2:—
1
cnjcnxnicnicni 1 Um 00 pH 1 10»-i 1—
1
o#cz - LL O—> —1 —* —1 —1
—* l/> 00 -4- M 3TO X I*Om LLI •• » LUUl II *-• • # <—>*-.DLL O #UI 2: XX >
t nC-0 vO <o<o -J 00 LU (/)»-i oc ZT* H- < coro a:>-LU •-H—»LU 1- rom O Q. 2*Qa: Z •> •» LUZ O II —»-^ w Q. 0#mO • • vf «/>
1- • < ooz a ^,—- -^ < Z#a:Z i 00< CD2: LULULULULL' OZmx> OOO I— 1 ^*e X CCif\
MHK h-t-l-l- O m<i—00 -HCJQQCCO t- m LU •• -Q^l H It—«—!»—
I
UJ Z2T2TLU —1roco*—11—iOro </> •» •>2~i—
1
•» H-X1-100:0:0:0:0: > O ODDD -n^o:o:i/)m —
.
r> XXI- Ol LUrH X<32332 cc O OOOt/>Z -< » »OOQH ~3 rornDO 2: * -»II LU •—
t
O^OLUZ —<\|{\|- - z; - <n m** </> H • II sO < •* » •» • t-1
OC CO ZLU Q"— II II 1- >^ XX «• X •»-»">.
QCU. OD LU t/)w 1—1 LU -H^s r-ICO X <MX "XLU*-" UZ »ljjcuxvi— a. »- - *s mc\J •—«-^rn-H^"x
*-1h-t-QQQllI O 3 •»
LU »— LUK-i^•-tSTSZLLI—LU a. »l»>»l—i—«^»l w*s.<-»- 2: Z)0. a: 0:dO »-i •-• —
»
2: 1
O ozos2cotoca:z O H t— »—•—»— H- •+-Hcoi-LU UM 3»-iUJ <<<<< <- <<tUL<CC 1 1- H- a. 2:2:2:3-2:-»5-is5: -2:CC z z »—
1
O a:a:a:o'o: 0:1—o:a:xa:C, OLL 00: z h- oocoavc^ccHaO OH* 03 LU CO LLLLLLLLLL •"U.OU.U. "U-
•M- *OOOOO OO OO OOO O-H<Mr0vf in or*- co>0 r-aocr> OOOOO O 00 Om rornrn >r ,-t^t^-HrH ^H .—it-^ 1—
1
OOOOO 00000 o
80
•> —
c
»
>
—
.
» •_ CO * M- - J— HH h-<
m -> 1—1 > m V * » U> Y- 00
LU 00 1_ M- "^ to # •K- 0O2! t-i
o __!»—
1
* "N. » • —•
»
._: # # QCt—1 00 0_
z Ooo * •k 2: 2: * «-• # LU O< mC * m m t—t * * >O0 Q. "Z.
H- ha # * • • • H •« m » <yz. c00 1—4 # •Jt
•» «_. OO— 1—1 * * 0:0 z 1—
•
i—
i
oOZ •ft « r-g (Nl 0- OO * • * i— •—
•1— <-•
o oc H- * 1—1 1—
«
U4- C »• 00 •* 1- k-i <m _. Q.l-i # * v» » h- o_ * * U-O- h- h-«• h- # * _» • LL.! • •« * * OO < 00
X • __:< •H- # 2:tO 2 * V* •» h- v^
CX* • 01- * •{«• • t OC •» in «• _?o 00 Lll •*
•i 2: 1-HtO # « O • LU »—
1
* • » o_s 00 -* 1 h- «• # -H 1- * CO «• r-.f- LU 0- r^
t •n <UJ tt J* m M min < * LL * \- to LU Co X H-00 •«•
-H-•" •-> •2: \- * p> M- <lu a: > t—t
h- r»- 00 O- * »«• — m m ^ 00 M- • —^ H- _J0- LU < Hoo p> LU # « —
1
t—
1
-_!-• # M- _D<—
>
0- a• LU> * » v «_> •> LL - LU * • > * u < h-
•» to _ oo< * •«• • a -in to * 2: * _JLU. OC
X CC CCCC •* *—in - t 0- * • •« <U_*h- o_CO LU m LUI- # * • 11 11 o--»UJ # - 00 * tjLU- LU O
—• _- h- • > * tt^co •II -H > •« —. •.<__ •« x -z: OO c
* UJ 00 <o ft * -a. •* OO u_rsi< » (NILU •«• oi-xlu O —>so; 2: LL OiLU ft * m - X zz •if-10- >« - •-»- M- »— ma -J-__i m •» 1—00 ft M- «X CO - I-Hl— * •UJ •« •>tc O - c^- CD •» X ft •M-rvj—
i
•> (—1 » -K- 0-- 2: # -TOO * r-n—» Z X 1—* «?_J ft *—1
- m 1— II •. •M- O # <f2Z» LL LL LL<r -H •» LUO ft >U-(N OC •< m ••LU •M- 0- .- * t_:0 i O __"
V.O- -H in o_ ft & -—
1
O K- _M-too «• 0_0 - * <J) 1—1 •• OfN«S.HH _> • OIL ft # X - 0- 00 X O W- uj in M- oh •__: "Z l-H
-o_X i co O ft # rsix QL Lum __l # - • M- o_hh2:0 O t-o-. Oco • LL LL •ft » —
(
UJ 0- 0—1 11 * U- -0 # Q.t/>^»-H >—
«
CLO# 00 •» OO ft *m - I'J __: » •« u_m^ * OoCh- H- O* - I X LU ft # •<*) X Ol <- «p LL. » Oi-hLL. •«• <a.o<r < --•
#-00 •i —4 21- ft « «i»_-i 1— h-0- -O M- •» *• M- O-J _l Q_•«• -2 X »_» o<t ft M- r-t - o OC 00CX •* 0- - # ooZctJO -D =)ct:
#xo 0> CM *——i ft M-U-X 2: O l-H Q_ 001— M- zz * i-hOCO O OLU•H-CT^ t-4in i-o ft * --H l-H Q_ Qfii-iZ »•--.=5 11 11
* —» l-H- _l -J >h-#—tl— •» •> • <xo ft M- X -— hsj Q_ LU -LU * •5J- ooi— -<r < ^* -< • XC0 _j_1 ft * r^CNJ < UJ O <. 2: •S-^Q. »• • »-«<xo O 00UJM-- «- • -^u. Z>< ft •»• —-f"V t-i_U>l—.# V LU # #IK l-H
#QW OO •» •» OO ft #<t _l X o_oooo * -i^XO * - 1—00 -—< CN LU#LU -mx _JLLI Si- «<- 4-< 1- OZ_'<tio- *- of-z: •« •MB « «J VJ H-OO-H->U- »—l-H <o- ft *mA<l- r. < ex: ~J »» ujo< »• X - -# - •» <<#c_:o •s --OQ- Si- * - 1 1no 2 JI-DDO#4 X2:i— * r-xx- x X XLU• LU 2: -xm • m ft *x -t- t—
•
<000<X* * Of-it^ •M- in (7^ ->t * 2_l-O0UJ •^•H • >* -. — ft *-h- :X- tvj l-MU* I—- •»• - M*-* — «• - •> -x - •» - a.XCOS •<r ->* -XX * •* - -.—4 - < DQ< -UJ —« -<D -M- - • - 0- m t->w
-^o< Qin>j---t>4T»-m ft •»• (NJ X -. H-- <- XSX# X-
-
CM -ft •» «• »-••)« *-.X -m- z -<U-<-H--l • • -^t-^tMfNj *> •» •"•^ 0-* og » -
1 «—«» % » 00X•»• --» -xm -m - - •> _••> •*!-1 --^X-> XX -LU * -XX— <"• t •> — *> _s - ••• <Nox - x*r -x •*w X X -X ->. tN - r\|CM>vK- « ^ogrg o>rx XXX -X-• X* -(M<^XV.vO -xrsixv.'v m NXNXN- V. •» --HrsirsKO OOO- O-M-O- "V.
OJvO K\|S>tir>}-SS t—
•
--tojin.-<*s» "v s\S #v^v.,_ »—)U_m_-<—,-H-H--l-^ —l» >-H ••
m • • fH * p__ - X-.•._»-
•
•—••*_—-^—
«
_—-._* ^»» «-<—.._»-«-n> -**-Xw* -_-«--__ «ii»«ii'»«« I'm w*-^ ^wX-TO'o O # •» - X >t -
»-l-H»-t-l- H-(-HI-h- h- 1— 1— 1—1hh« . K« h-hhl-a:i-#l-|-l-t-l-l-HK#r-l-*iAh- -»—
-
h-l-«<o0<<<«<<--<--<«<< -< -<<«__.<#•<«<<«<•&• <<- -<- <oo«2:5:2:- 5T S: 5" 5-2:^: 5"
2: 2:2:2-:^_rm2:in5:5r2:2:o.5:-».5:2:2-2-2-2:2:2:-«-2-2: — 2: •Jizs:?-cco-a- -ct: __:__: _£<____:__.- al^aiacccalLt: • o_ »o_ a. ococ <(__}< _»___:c_:Q_o-tx:_-:-i--ii- o-Q_xo'jc-:oo__;oc_:oicooxocoocoowoscocoocoocooooo o* oooooaco* co^-hOzghOOLL U- LL in U_ U_ U- U_ U- U- U. 2;LL^U-LLLLU-U_LLU_U-LJ-U_U_U.>-LL-M- U-U_U.U_U_LL.U_U.* IL.U- -I_UOU_|— LLU-
# * # * * « * » •W- -M- * -Jt000 OOOOOOO 00000 O 0000 OOOOOOOO OO O OOc*o-^ (Mro>j-if\>or-co a> O—ffMrOvT in vO^-COO ^H(Mfn^msOi*-co c*o —
t
(M rOstO-H-h -H._i _t —t __i -_i _4 —
»
<\ir\|(\|rvjc\j (N <\|(\|C\|(M CO rnrommrornrorn rn^- >t >*• <f^t
81
— o O X • 00 z. * x >—) h t-H-^ »- h- c - *> •• H-l •—
1
X cc < • • CM -* h- 1—
<
OO h- —1 1—1 —. - mt —.00 CO —i LU • 1—1 •> (—1 00 •XLCC t~> 00-.K =»t —* '•
o - i£ UJ X (—1 h Ch 00 • ^ 00 c UUI 00 < m a^cc o-o QC 3 X UJ UJOO cc *«v ^ O 0. <th- O 0.. k 2 - O< •< O 2 3: > UJ •* » a. coz: 0. too c O h"O - CD u_ h CtUJ h- m • z UJ zr- 1-1 r- cCD • < h v0 UJ-J UJ O 0" z. c 3:» 2 O *UJ h- z - 1-
-* > -ih- h < 00 Q. 3T • 3 M 2 _<MX-.»-« ozUJ hhOO 00 T5» <N CO 3" 00 0^ h- a:x O l-Mh 00 »-o>i-
v. s«£— a: < d z: in o< >!• fx uj z < u->r Z < •> • hn< •
•> - •—< _i l-H c co X UJ _l *c h- CNJ ^ I—- zoa 1-1 1— in <—_J>v u_ h >—" • IUUJ >t 1- 00 Ul • 00 UJO O0»-i •»
• < =» hi t—
1
h in X vt- U"-*2T 1- OO^v h- =ttUiO^ noox m< 2!- UJ X 00 t—
1
in (-a- O 3: < 0-/ Ul M\ O0 UJ SCMC Q-CCM 2:
h mZZI h O O0 in O • • ct: 00 3 cc oorri— ir»t-4 O.-^ CO< SCOh- a. O •» LLU- 0> ZOUJ t—
t
LC *Z» i-< o:aLi ! o»— OO •> CCO-O oe:>—•»—
•
ct: o_ C\J O- r- »-«o> U- UJ O • LL UJhhCO •<! hhOO-v U-O'-•uji— \—cc h p- m <N 00c > Ooo -»>h- 0>(— IM •• m
CC h-d-HG u_ O0 h Z.X #• z-tuj UJ <x _l UJ <t»—iLU(^O0 l-X- XCJsU,"^ OOOU- CC 00 •> OCNJ co o^oo X a: u-» x- aroooco h-3: h-<Nk- -s: o O »—
1
< >T -1^^ mO£D h- h- 1—
1
h- ihOZ LU h- 30"z> oc*:q-o LU U_ _J h- O h- #o UJ • fH O-<0uO0 <f-o: 3!-tUJ too uu 00 CD <^* <o h- h- -J-H z z 1— ujq: <u_ •—t •
LL?U_Oz;u) 3 UJ UJ Z »—1 •• O t-H D < < 0^ LU=I*UJ—00 h- UJ O rvjo^
O-J >20 X X »-• >- z >a:a z UJ iuo^z> zoi <mh>-tUJ o l/J h h X Luo •-H UJUJ> UJ UJ < • JZ3hOuj< >-iz:h- —
1
LL>QC^«/) < h- O K- Oh _l _l 3: hOhh - CC x»-«z>CO hO^< 3 00 00 an OO 00 ^0 O u«»-HUJ<rO *t~ i-h-3: >-ic^:
2Z<rhU_ 3 •—
«
>-H O CO <r QLUM 25 z ujrg CO»- COK'-'X CCWt-i q:uiOhO U.
~* Z CCZ. UJ a: < <I >ro HH OOOC: vOU- o<i^j Oh»-«<<f\io2r C z z -<a <.. CC UJ00UJ 0<N|0 2!UJ< Zhot: o »—
•
a-»c O 00 00 O UJ • UDULU * 3:ujO- UJOCUJt-H h 1—
1
•—1«^»—1<. 2UJ-.>—
1
zoozr UJ UJ 000 2ra.zo-)uj>vuj OOO hOX—OSCh 1—
1
h- h GCO<00 a: <ct:0 > > co < <cdX"^s: Ml It 1 rj»CDS <T>—
<
00 —1 '»»—I"• OQh - o--»»— UJl-H a: CC oo> h- 2!h-UJh- *< cCcCcCO »-i--<ZcO 00000 • <OOOZ 00 1— 1— UJ UJ vO O00o0> - Z 000 •• t
3< O a. OIUOQ" ^D t—lO •• m L'Ji—
1
00 00 • • -H »—<»—it—i«i •• • 00hh >C£U<Q- OQ-UJ (Dm ou>3:</) CD co Ol—OaC ^UJ 3" 3: 31 UJ<COUJX Z cc >uj(njx2:oujox 0--O a UJOO < i-uJa:x h-hh- -JfO
UJQ hhZ 2 zujz cc _imi— _i 1— —» q. —1»-< Ot—O -JUIh- DDD a. •
a: <z 3 O 31/13UJO-CO »-h 1>0_ ^ »H » U! UJ o_» »-«00'-«OCLl— s:o><a:i—ujooO z ocdooos: •00H-m 3! 000 >r\jX X 3: CC CCZ^ILHS) i/ioooo <CNIUJ< hZ * 2T02T CO< in»-t< <>$•»-. •Zl'OI— h- <x oujo<<!3:»-' MMM X
UJt-OUJ ^ ^ ^OXlTl J—C£X4- <r X>1- 00 - X UJ •
CCZ O0h 00 00 ujini— o-oujujoi— 11 3:oac cc ujrg occtra: »uj<nji— h-h-H— 3:ujuja:<<oo 1—
1
oo<roooo <M< 1— .< (--UJ UJ •» ujujujx tn< <<< u.x ujujXt-< X >-i2»-<<ct:ry-Xoo2:cr:o>x «3 h- h- a:^ h>l— CnJO^OX XXX Off1
hHHJ2I 1- X xsoos^ujof^soo^z: y » 2T<Z:'-^0 »3 323 U_r-I
- - za. h hUJh U_-t- X U-(\|- h-XOUJ UJ LL- uiQ.u.1 •hj_o»- • KM m» HJJ- •>• •» - _l- ul> •»^— •< 1 - co »oo» • • •-«- h • (— - >»» o> » •.*•*> «* •
XX -X •* X •O •»_! ••OCX OX -CC - •» X-«•..». »fOX XXX xovO>t(NXvOX (M X2:xoxujc\jh- >X-OfM XLJX X- xo X -X- X- CNJ (MCnJvO r\l
^-l>-*- -H-^CNJ —
*
<NI< <\Jz rgh >H< 00 cni •^UJCMJ— (Nl •O*-1 - CNJXfN #CM •"-* —i* ir-i -HO>•• »^\| »~^ •* 1—
t
|-I<HZ *• O-^fX ••—J^ZT^H -H» -HOOO^-^fNJ^H- HX » •»«••» »rn•i » »UJO *t—1 * * »>0*s» ^.^S^v •n,-^
*V nJ"^^\ "V ^<rv.2t«v,» \XC\hS2\ V ^c\jv.o£0>. ••v.f\(>s.(\l>s >^V.V. v»*H m < * ojO 2 < UJ »-i o-^ ^ •-• - - 00
« 1 »«—««^—l*»H«» «— «^ < X"— -^UJ— uj«-X •«»O0w ^* —^U. . 1—^ »>^- tM»"<v«-> ^.- .^. «— i 1
X •• O *W « UJ < —t » — •• «
hhhhhh 1 » t— C\|hXh CMf—^ 1- •+- J—UJh--1— H-O-U-Oh 1 \- i|-hh h- «<<<<<<!-»< •<^<tCNJ< ••< «-o^<x<ct:<_j< <%<H-CNi<zrOfc<oo<t- , <«-»<X3! 3! 3! 21 3T3-
•
3> 3: SnXsr. i• 3103:03:0-3:- 3: 3: m3:<3: s:m3: -3-3T3- 3:-oc^c^ococacci: •ac *cC*+*cC -a: -lL ujm cc <\i cc u_ a:
«
. CC • aizrc^h- *cC cCZcC cC^lLCcCcC-taloj OOOOOOOhCl-O -OV.O- O-J O "O- O -02:oooi<?ozcoowomodo<o - 2:LLLLU_U-LJLU_XU_XU_- u_ -a. •u-o 11 U.V.U. u-xu.ou.MU.O'OiioiLMU.za. HJ_U_U-LnU-'^ LU
# # * * »• »•* * * * * * «•» * * # * *OOOOOO O O O OOOO 000m or^°ooo ^h c\l m vT in -0 r» 00 0> ^^ c\j rn ^ in >or-co CJN
-t-4-^-t^^ m m 10 in in m in m in -0 -0 >o sO^O-O
00
82
cocoouaaaaaaQ»>»»»>»»uo oO O a. > (—1 in
O O 0. > 00 2O O 2 0. > •> OO O O 0. > in 2O O O 0l > 2O O LU 0l > Z5 «v
O O OO O. > 2O O O- > *- «-»
O O O Q. > r» —
.
O O 2 0. > 2 >* <-*
O O < D- > 3 OO O O. > 2 i—i
O O CV > a* 00O O LU a. > • +O O t- a. > O '-m
O O 3 0. > i-H 2O O 2 a. > 2 O r-O O t—
<
Q- a > O u 2O O 2; D- 2 > 2 LU 3O O O- > •» —
1
OO 2O O « CL > 1—
1
X #O O Q. LU > L_> in O —
.
O O LU a. 00 > LU 2 2»w O O LU 0. > OO O < rH
O O a: a. ujO > •» 2 "Z-^ u O a. H-2 > .—l •« LU •—
t
o O LU^O Q. DO > ^ •^ 1— O 2LU O 000 Cl 7*0 <t > »—
1
O O OOO O CO O. 1-1 a; h- > 2 O 2 in 1
Ok O 000 a 2:00 < > •» O t-H •
-^ O 200 a. O > ^ t 2 O O CM2 O -too Q. • • > O O •B.-»0-»>t—
1
2 O »-O0 Q. h"* > LU O •» -«««*.—»«^»S
2 \- O Dr a. LULULULU03 > O O — 2 2•» ac O a. 2: 0. LUh-LUK2Q. > 00 •» O LU -tO<N3
-H O 2: • Q. OO 0:30:302 > 2 r\J O LU -^>2>0o OC" O OQ O. 2 OZOZUm > O >• O d >2 2LU h- O UQ O- O LU>-"UJ»-tUJ > t—
•
2 O 2:2*2—Q 2 O a f^ a. *-t 0.2:02: OO LU > H~ 2 i-t LU 20 o«-•« <r0 O of Dl \- X > < ID V O OO—O—^ Ico O or LU a. h-« ZZZ7ZI- > CC O r- O> 00s O u_c: OO Ol 2 > < •• 2 O wr^wh21 SiH O O O. r—t LL, > _l r-^ z> h- ~ O 22 3 O LULL a Q. LL <<<<<o > > 2 H-LUh-»-H3 < •• O 2 2 Q. LU H—•—•—•—•— > LU 2 •h < 002020Q <_> m O hhLU < a. O <<<<<2 > O 2 V H CQ»—1 —it—
t
2CNJ O H-X a. OOOOOO > 3> < <o 1 O— <_> < O 3»- 1—
•
Q. LU HOO > LU O O Qm t—•*-
Soc O O 2 Ql -J 1— h- »— 1—h-OOOO > _J —4
00 <LU O a:u- >—* a. CD 33333 <DO > 00 22 • 1- ^w>w|-ST OOCQ O CDO 2: CL < Q.Q.Q.Q-CLLUOOO > < O O 2 <QK-
O•h-
OO
300<t-H *
a.a.
t—
4
Oi22222XOOO >
>t-i 1—
t
00 <-4a.2
-"H-2HO><3<_l
l-O O h-> a. <l > <J. »—
•
>^ (—
•
2-OOUU.LU JO O <<X2:-h a. > II II II II II II II II II > > <_> O 2--J _JO2 O SO 0. > LU O LU DU-^u.h-i • • #• O OO 3LU 0. ^tM O > CC —i X OO Q^-1- O h|-DQ a. >> O > 0. 2 »- II
3 C£LU O 3 Q. 22-*-^-^ inf-—
1
> O — II II II
o»- O OOQ. •« •• a. 220200222 > LU 2 LU CM 2cc x< O mZ Q. ddujmuji-i:DDD > _l O II >- cr:
CO l-O O Xh 1- Q. 0002:00002: > CO < 2 l-4^r-4-4 O3 3 O 1- H-3 a. > h- < 0022:0 HOto < u ZDQ. 0. > < X *-<LLOf 'LU LU2
OQ.H Q. > O O 0000200 QiLUH- 0C2:z> Ql >O U-t-iC a. >LU Q. >"3 O- >LU Q. >
u. •»
ov» uuuoouuuuuuooouououoououuoouuuo o 000
83
uooouuaciiQ.acLa»»»»»»>uuuo C.I a. > CDo o a. > .—
<
o o a. > ^vo o t» a > Oo o a. > oo
o o 111 Q- > —4
o <_> UJ Cl. > zo o 0l a. > *»
o o o a. > v.o o UJ a. > oo o Q a. > oo o a. > oo o 5" a. > •
o o o a. > o oO o cc a. > o oo
o o a a. > vO r-1
o o Q. > CO zo o 00 a. > ^o l_) UJ a. > O o "v»
o o _J a. > 00 oa o O a. > —
<
vO —
•
o o z a. > 2 mo o < Q. UJUJQ2 > •u ,'• fHo o a. UJH-2< > o • t-1o o UJ a a:30i-< > o *v Q.o o X a. ozuo > O o •«
c_> C_) H a. UJ»-hUJ< > m o •-l
o D Q. Qsrooa: > z o ^»>
o l_> Lil Q. > k •
o o CO a. zzzz > o o oo l_> z Q. mm>hh > v0 n0 oo • o < Q. > z >». v0
—
»
o Z o X a. UJUJUJUJ > •» o m1—
1
o l~ o o Q. 1—1 1—
1
> ^H o z< --* o a: o o. <J)(J)(S><3 > •-H z "va: o o a: • a. 00 zzzz > Q. » —
t
> V o QC o 02 a. 2T <<<r< > •k *v» oot—
1
r^ o H o u_<r Q. O > —» ou_ oo o •z. o •—
i
a. »—
•
LUUJUJUi > CC o •»«»
1- •» o <m o UJO—
«
a. »- HUH > m* m< -^ o Xoo o z<oo Q. t—i Q.I— K-t— (— > iH 0> +2 s: o OC7^ o MC£ D_ z > 00 00 p*
•h o Z-» o 1- Q a. *—> U_U_U_ULU_ > 2 •» (^ -•»
o —* o 3 o 30Z a. LL oocoo > a -H 00
o Q o < * o OH< a. UJ > —
<
2: LA oo ro o a: a Q UJUJUJUJLJ > \~ •> m o
•—• o Z(\l o OQQH 0l 33333 > < -H LA zo < o 3Z2I Q. UJ —
1
t—I —
1
1 > a. o o v*
OT o 2Ta: o OOO a. _l <<r<<< > < r\i —*
oo o <UJ o o - Q. co >>>>> > _J •z. o ^r
s: o C/)CD u <"UJ a. < O > o o inQ o O o 00 —*•—• Q. >-* UJUJUJUJUJ oo > UJ »-H rH •_•
O u •t- o oo Qa: a. CC XXXXXOcOnO > o oo ^l"
l_> l-O <~> i-hO a. <* f-H- h-h- h-^Urnm ;> (—1 -
i
+UJ u -JO o 2 •• •• a. > > UJ o •
z o c_> oo< a. II II II II II II II II > _i UJ M -H1—
1
o • • •• o t—
i
a. > CD a: v. ot- o o xuj h- a. o > < Q. —4
3 o arm o H-H-l-3 Q. oo > — »—
1
—a u OH- u 33D- Q. ^ OCOvO > cL UJ c <— zcx o x< o Z0-H- a. 1—l—1—4 ~4 -4 s0 •—1CO > < _J •V QCCD o i-o o hZD Q. a.o3iooc£:z"ZH."ZL > > CD <o II 33 O 3 o Zh-O a. > 3 l-C h-</) o
o< o
o a>>
OO o .
^ UJa: a:
t- o o a. > »•
o o o Cl >UJ o o a. >-3 o o Q. >UJ o o a. >
UJ
oo«»o oouooouooooooooooooooooooooooo oo oo oo
8 4
OOOOOOClO-CLQ-CLCLO. >>>>>>>>>>>>>oooo o Q. >o o Q. >o o Q. CC >o o Q. LU >u o O. o >o o 2 O- LU >o o '< CL h- >c_> o t—
t
a. Z >o o o o. h-« >o o < Cl > Zo o a: a. o > •-•v.
o o a. 2T > 3"0o o s: a. < > l—Oo o c a. > •oo o cc Q. _l > u- •
o o UL a. < > mOo o Cl LULLiLU > Ocoo o CO O- UJH-QC > •«—
t
o t_) LU Q. QC3 > 0>vo o _J Q. ozz > LL'Oo (_> o Cl UJt—UJ > OCOo o z D- OS LU > h-^o o < a. LULUOZ 2 > Zo o CL uji—z<2:z:i— > o »o o LU Q. a:30f-H (-i»-tLu > oo^o o X CL OZUO CD > ^oo o 1- Q. LU>-<UJ<tLULU > ZTQO o a. Q5"COor_J_ILU > »oo o LU a. OCD3 > O •
o o o Q. ZZZZZZJ > sOOo o z a. i—i (—( mk; <C<I< > 2TnO
<"» u o < Q. > > ">s.
o o X a. LULU LULU LULU > —tO<M o o (_> • a. t 1 1—IXXLU > 1-HvO
CO o o o Q_ OOOOhHI > Cl2-•» o • o cfZ a. CO ZZZZ H- > •• ••
f\J o cc o oo Qu Z <<<r<u.u_ > OvJ-s^ — ^»S o 1— t_> LL.O a. o OOli > COO — —
^
•» o Z u LU a. »-H LULULUUJ C > -OCN4 o <<-<*> o LUCO CL 1- MlIIIlUUJ > f\im o zQ o Xco o Z r\i CL >-i Q.I— 1— 1—K-3-)LU > S"0—«LU 1—
«
^ •* o oc* o mQ co a. 21 -J-JU > CO -f-HHC3 s:< -H o S-i o l-Z a. H^ U_U_LLLLU-<<2r > z. (NI0>Cl(— i-
CC o 3 l_> 3< o a. u_ ooooo»iu > o OCO> cc o < * o a 2 a. L'J cc > *~* •tf\*s,«-» «—t-4 o m o ccuj < CL Q LULU LU LUUJ—1 —1 LU > h- —*rnLL —
'
o Z<\J o CDI- CL 33333«IL > < a:m'^»- h-H o < i_> 33 (M CL LU —1—l_l—
1
II— 1— U_ > cC CCnO z Z< CO o s:a: o OZ s: Q. -J «<«QOm > < CNJ—tH-t •-H
3 2: o <LU o -H CL CD >»»hhQ > —I 2TO>CCC!(NI Of^JQ u oco o <2! •• CL < > o Cmcci-iO MS
cc QC u o o r-i o. »—
i
LU LU LU LU UJ UJ V !LU > LU '-*'-*# o Ou o o •K o CO *cc(\i a. CC IIIIIIII > Q co>j-o«- | nO-' t o
i_> i-o <_) HH CXO Q. <t I— 1— •— t^— 1— 1— 1— 1
—
> »-H,HQ0 z zat o -JO u LU a. > > LU u •-Hh-o-frh-s:*2T o a COLU< • • • • a M II II II II II II II > -J LUroZ<UJLL< »-i U-HH o •• •• u t-^OC Q. > CO a:*v oohOJm1- o o IO h- a. > < Cl^~ _j»—o_ji—q3 o O-UJ o l-LUt-3 Q- > K-l t-i U_ u,
O o Oh o 030- CL UZ > CC LUCl 11 O II II O II II zq: o X< o cn- a. *H —«LUi—ILL > < _l ccCO o l-O o OZD Cl •"i CM <M fNJ CCOS t-t > > CD<0 II ^11 33 o 3 o i-»-<o CL ClQSICOClI-I-Q > 31-UJ U. »-i UL H-to o < o Cl > 0<Q<N»-iSfN*—-fNJ LUu o Cl > DOhQQhJ 2)CO CC
H o o CL >O u o a. >LU u u Cl >-J o u Cl >111 o CJ Cl >
(J**^> Ui^U^<^UUUU^^^^U^<>J<-><-><J><J<-)<~><->i-)<J><J><~><J><'-}^ u
85
ouououo-aao.acL»»»»»»»uuoc: Q. >o CJ a. >u «_> 0. >o 00 a. > 00o u LU a. z > LUo h- O- <t > Xo (-) < Q. t—> > <o z a. > 1o —
1
a. Ul <r > >-
u u 0. X a. >o 0C Q. K >o 0. zz > zo <_> Q. O »—1 > <o 0. z. (/^oo >o Q. 2T< X«—••—
<
> >- Xo Ql ZL(T- h-XX > U-o »—
1
Cl zo>-*z Ci<< > t—
t
2;o oc Q. ZOHhO > a •—
•
<_> c Ol-•(—•—• H") z 1 1 > •»
<_> 0. »-1f- t-iO0|— > X 00-* o 2: 0l Hwi/)Om LUX> > LL LU
o 1- a. i-toooctr X > t-H O(N o 3 a. (/)OQ. O hZZ > O z> o a oa zro. l-H»—
1
> *» <* o LL a. a. Z3 2: > (X K
fNJ o O- Z20Z OUJUJ > <N 00X o O. Z20Z2 0:00 > -H HH 2T•» u T Q_ ^az^o U-2^ > O O
a- o Q. o^^zrz << > 2: »-H
C\l o l-H a. rr^rro^ UJh-l- > < z 1-
•—
i
o H- a. ii Z5 000000 > •* —I (—
1
O o <a: Q. LU LULL! t—It—It—
1
> CM 00z o Z 1— rg Q. LUXUJXX 20Q > -H LU< u t- X-* Q. Ihll-h ii > 00 l_) -^^^ a.
—t •• o c£ Q.O a. \- y- OLUU > 00 -1 z< c\| o 2!Z Q. 00 LL U-Z on > z Q LU —«—
.
z•H o c£ o< a. z U_OU_OLU _JI-h- > •» Od 3
> 00 o !-<! Q. O O LU > t-i Osl UJ qcq:t—1 1—
1
o zoo a. HH O OS 2:2 > H- > LL <M(N zU- Q o <CJN a:z a. h- OZOZI-ZImh > < •» LL -^-H *t— - o x~l o< a_ 1—
I
2h-»:T»-iUJOI— > cc c\J t—
1
00 ^_< -H u o LL Q. z mImICDi-i_t)UJLU > < X Q zz X3 >- o s: - <M 0. »—t ht-hh hZOO > _J « «
•» o =3 Uir^ 0. LL 00 oc 00 oc: lu *~* >->zz > r^ LU LUCL —
1
o <t^ c_> zt- Q. LU <0<C1000IVILUU1 > LU > X ww XU X o —
<
t—11/) a. O luz uj 23ZO< a: a: > a ^ h- h-o z hM 0- <a_ lulu > f-^ ZOO
M u o XQ Q. LU QQOQh QU.U- > LU X LL MO u.o 5:0: 0. _J H-t HI HH HH002 »-" LL U- > _J 000 O
u u << a: »<m D. CD cx: oc: oc: oc: -•2 a: »-i t-i > CD z: QQ X>> o 003 cq > a. < OOOOQOOQD > < z z LLLLX o ex: X-H a. •—
»
Z > t-t •—
•
w 1 11 1
o o •CD O0>Q a. CC LULU UJ LULU *C LU LU LU 2> OH 00 I—
1
«•* »—
)
QQu f— uj Z O. <l 1IIIIZIIX J> <t 1—
«
1- rsifNj h-LU o JLL < *<X CL ^> 1— 1— 1— 1— 1— X5I— 1— I
—
> > < f-4-H < + +z o a. > LU _J 0000 _j1-1 o • • •• oo^<n a. II II II II II II II II > OH Xi HH»_H X r-^<-t
1- o hXX a. > a. u QQ O x>x o CXILU a. > _l _J
o o Oh 00 •• •• Q. a: > LU < II II < II II zIX o x< »—
1
a. CM tN > _l O OHen o l-Q (_> X 1- a. -^ ^x> > CD X> X=5 «J x Hl-X Q- CO OLLU- > n UJ U-LL LU H- Q00 o < <_> Xd. O. 1—»—*r\|c\i»-H Zmm > c X »—«•—• X C\J<N UJ Z
o Q-l- a. x>x>o <QQ > Q h- QQ K x> cx: iu1- o 23 0. >o o mC a. >LLI o Q. >"3 u Q. >LU o 0. >
o«» uuuoouoouuooouoooucooooouooooo oou uou o o
86
ooooouaQ.aaaaQ.»»»>»»>uo zo o O- > 3o o o. > Zo o a. (NJ > •k UJo o o CL > o ""^ 1-
o o Z Q. 2=* > CO O oo o < o. < > —
^
O zo o O- hO > z o »—
•
o o X O- QZ > 3 • zo o K Q. <r«r > Z oo o 3 Q. oc > »• r^ •*
o o z a. ^^ > o og
o o (—4 Q. z > c> •^ UJu o l*o CL H-l* > z o Ulo o < a. 00O0 > 3 r* CC
o o Q. Too •—1»—
i
> Z (M oo o Org a. 00HZ XX > •» z Ul
o o —1 O- ooZCtTO << > o 3 oo o a:* a. ZOO^-t > z -7»
o o o Q- 0»-*-s.t— 1 1 > 2 •» z—
.
o o o Q. —1(— —
i
> z v. oo o ujz Ql l-i-iUJoo x> > » O a:
r\J o o x< a. t-tOOXO > > O U.f-« u u H a. ooaf— Q- zz > LL oh- o o .-t a. Qa »-H(-H > •—
«
t (/>Zl/> o o U_ o. a. zz > Q o UJ<*—1 o o a% O- , ZD3 LULL > »• CO _jl-"
Q o o Q. z2a:o OO > X H OO» o o Zoo o. 30U-Z ZZ :> U- ^ 2:< —»-»
a: o o oz a. oz ^ <<r > 1—
1
o <tcn-J o o mC Q. Z^LU K-h- > o CO -^ara.o o o H^H Q. ^ oo oooo > m ?—
•
UIO ooz o o <h- Q- UJ»-<UJ —!—• > oc z x»- oicor-< u z o -Jhh Q. UJI2I ao > -J o »-- O^H<NI
-H •» o H- o Ooo a. Xt-i^H > o z o ooo< <\l o CC o oc a. H- O UJUJ > oo 2T •k UJZ ozz
> o o -"a. O- i/> U-OZ XX > z <<M ^ OO z » -> •• o oc o < OL z LLC_JUJ >-»- > o ••—
H
o zo oot—
1
eg o \- o oz a. o O OUJ > -• (NIJ— o <ru) ors:Ul X o z^- o 3 Q. 1—
«
O 3 zz > K >oo o Xoo zoo1- •» u <oo o QCOfVJ a. h- ozm- (- II 1 > < ••i—
i
• o ozz<r -H (_) Io o oz> a. i—i z»-«>— UJ > c£ (NIQ o o z3 > o O^H o U-i«i o_ Z mID(D UJUJ > < X o oz oo
•» o z o Org a. »-« H-l-Z OO > -J or: ^ H< ozzH 1—1 o o o ujujz-h a. u_ ooo:»-«uj zz > o ^o o zooO X o < o ZKh Q- LLI <OMO UJUJ > UJ >f- 0^ CC ozz
o -H o »—•»— oo 0- O UJZ<Z oca: > a CM z O0 z—
«
o z-^ o H C\H-i o. <o"UjJi > -H3 => z oou < o DZXQ a UJ QQQH-0CU.U. > UJ XZ z o ocor-
< u Z> o OUJ a. _J »-i»-h»-iO0UJU.U. > -j •k •k o O^^rgz o <oc o u:lu -g a. CO cc;ct:a:>-i(— *-**-* > CO Ztt V. 2J"?-< o oo< o cos Z 0l < ooocujdo > < ao o UJ oooH- o 3 o ^>l--«< a ¥-« z > (—1 •—•00 o z z-z-zo o iZ o t^UJ>- Cl Q. UJUJUlUJ UJUJ > C£ 00 r^ o »—
1
o J—c: o co q; Q. <[ xxxxzxx ;> < t-O 1 1- -.1 '—«»»UJ o _J-> o < -_J 0. > hl-Kh'-'KH :> > oz o 32: o o UJ o o. > U i •• V. o OCOLOi•-« o • •• o OOO-^Z Q. II II II II II II > CCCC o oc ooooooH- o o mZX< Q. > CLO z CO zzzD o CCUJ o < a. > o o o oooo o Ol- o o0(_ .. •• o. > UJ3 z oo oooa: o X< o HHt/) Qu > -JZ00 o l-Q o Xi-i H- a. <N > CO » < _J -l-J-JD u 3 o H-QI-3 0. CMf\IQC-H > DO H- -J -J -J -Joo o < o DO. a. X>_J»- x>- > or- < < <<<o o UJQ-l— a. » »O00 U.U- > Org o o ooo
h- o o IZD Q. ^Hi-»Z»-H HHI—
«
> M-O o o HmO a. xxa QO >UJ o o Q. >-5 o o a. >Uj u o a. >
uv>o uuuoouuuuuuuuuuouuuuuoouooouuu uu oouoou
87
toUJX< 001 z>
HHo r-z t—
1
<X
oa.
z >-> zHI
c3
oo h- zLU :*:
o o2 o UJ< -» X1- -^ 1-o:- X•—i o UL zQ
3t—
1
a•* UJ
UJZ z X 2 —
•
»-« X O v. LL t-»~ • r\l hi LU tM
UJ 3 UJ >• 00 #o T. z a LL #z c-
1
• 1- HH >» UJ >•UJ rvi o 00 OfM lla: < > r^Ci <f > •Z. HHUJ LL O •_• LL <r% OLL Q HH O a - HH Hu. (-H a K—
-
t-z O 000 +HI c£ < HH^Q O oo Q»~ *""* o< CM
UJ UJ o DO O 2j LU^ »X X f -zr —
»
< X X»- \- 3 1 H h-=»fc LL
o o »z 0; O < 1—
1
LL u> z: 2:1- Za: O LL Oo o 30 d_j 11 in co 30 OZ2 2i • fH zo 1
•—
z z 3 o:c! 3 3 2o r-)-H o »Z •>-JH Z •Z a: O \-HH x> HH UJ c uju_o UJ O 1— c »—
1
0C1- t- Z II IT Zhzuj 11 m _j 11 it i p- h- CJ< 1 i < t •Q<OZ • c\l < 00_J _J a:c »-ia:o q:c 3 —i3 eg cm 3 X-JH X— H.J»~ X-IH • Z 3o x> o u_o LUU- ZO lullo UJ UJ O II
-J -J hZODmu. OZODhZOD II 3 _l<r II II < CXOZOhh LJ«*D2:CS<t<S>Z 2T < <M zo o —
1
*—1 >-ic£>-> O -H OCx> •Mi 1 t-«— \--it~ 1- 3
UJ LLLL UJ z z zoz LU 00 h- OX H-tH-t X u_ Ou_ OU- ozo X t—
1
LU ZH QQ h- t—
4
oh-i
1—
(
O<M
O
h- O (X LU
ooo uuoou uouuuo i_>oo uuu u<~>
88
OX Ol~ X 00 «*
3LUI- r- ro*-o0c£ r~ romhG • t •
r*J3Z(/) ro vO<r*r CM CM02
DOC « >0 ro^-10:5: -* COCuOLL.O • O
O O1—
t
ro
^2Z z xoo ^H <)
O o l-KZ»—
i
•-« 3 A A1- to 2:5-
1 1
•—
i
t-4 .-CoO o MOCD cm roo LU <u_zO-
Cl00#z#
2T o# ^- OOQJ »-•« z O LOhO< l-# t-H 4* CMl-ID •-» h- CO <r LO
<ri-o OO* COCO CC CO
(— UJLU Ott U-< U' • f
002: a.* h-UJ h- & 00
X * < LU r~ coLUOO|_ z* ZD 2! CM CMlOZH a* —•»—
1
00 CMCD DiOS •-'»{• Oct; <-<
CM LUt-i i-* a:o OX >l-oo <*1—
4
2: <<tz i-*Q < a:>o oo* 00 >*
z cc t-cc*-> * z inLU o LUH- _J# Om r\l r-o. a QU)< <* (-•X CO LO r^0. c£ LUCD> k-tt Q^K CC 00 CO
< Q. WOoi Z* OO: LU • •
o LU O* O 1- in CO_ii~oo IVl* s:z lu in tnOOCQ >-*» \~ 2: ia cmUJO OCX DD (M O
llq: 0* —1 1^. r-o^o X* DC OOLU * O 4" -*
ZZH Z*o«-*< 3*t—
i
_J o*H>UJ z*<COQl **-J a:3 o 00O o Z_J z O
H < 3 »-«
3 u t-a. a: <1- Ul o h-3 X LL 00O 1-
LL.
cc OLU a: CMh- LU LU3 2: X CO 2:a. < a. 00 _is: Z fHo O. 2: Xo
<(Xo
O fH CM ro >J-
O O OO O O
• r-t —
<
ro. O O O
1-2: O O O00 • • •
O O O
O O OO O O
LU >* <|- 1—
1
O00 O «fr f-za: O r- CM
»-«<tLU • • •
cc\-\- >t LO nOcjjoom CM O r-
-.2: «J- CO <fQ —
1
-a
OO
• >r in CO >*•
• co O ^h
t-OO <^ >t CM<t-H- oo • • • *
»— * t-t -^ r-* i-H
<«Q-X-* Oo# O
LU-k O>* Oo:* LU CM -O vO OLU* >U! • • • • •
00* oc:_ioo ro ao CM r>-
CO* LUO ^« *H0* ooz
ea<r • in —4 in inO 2: in ~4
• vO cm O r-O >r CM a> r*
CM CM 1—
•
CM
00
00a
U- *. 2:O LU
CC CM < y-LU LU CD z2! X 00 O*) LU 21 << Q. 00 O0 Z _l a:Z 1—
1
O 3 OQ. 2: 21 O X 2;
89
XX UJ
tr.
oo#
.-««o0#a*CL*
Ott
I-*<*00 •*
*UJ*O0#c£*Ul*>*<#cc*I—w*
O*UJ*00*o*_J*o**
u_*o**
o*UJ*H*<*-J*x*O*-J*<*o*Ul*cf*Q.*
oo occ oto
x cX)2: s»-. o< IX
tD
oo ooUJ <I— UJ<•z. oOa:Ooo
a:
O
hi Xa:
<x*
o
a:
o
occ
o2*
O
«/>
t
Q
*O>*•
O" >3"
CC oUJ t
H- 0>
UJ r-2: <M
CO
o£>
oo(NJ
oo LT\
a: COUJ t
I— inUJ inSL in
<Nr-onJ-
o o O O O O Oo o O o o o oco CO co CO CO co CO
h- r*- o r- o o r-o o in in •H —
1
-^• • • • • • •
vO O in ITi CO CO in—
i
-H -^ —4 mCM r\l CO ro co CO m<\I <N i-H i—
<
C\J (NJ m>o ^O 0> 0^ 0^ cr no
<fr s0 (M o m ^H rn
m oH CM (N f—
t
(NJ ^ m CM vT fO in
Ai
A1
A1
AI
A1
A1
A1
-^ (N c\j ro ro
com
o-*
o
r>
r-•
mo>mo
o^o>
CM
00
o
«*
min
>i-
o>•
coin
o
inooo
o^
COro(M(N
CO1—1
oo(NJ
COin
ON
o
1/0 </) O0
o o UJo o l->! —4 UJ>r rH 21 •
00 (NJ OO» • O C£
CO C\l O UJ 1*-
0> (- r-<
-^ UJ vQ• • o s: ^0
2: 5T •
v0 00v0
o O o(NCO
o
• t ^HQ Q •
oO O • •
00
O
oo (-21 cc 00 UJO O»—
i
QL (X 2:h- ex UJ << UJ a. h-h- 00 ccoo
a.X £X
a O ccu, ^ 5: X cc cco o UJ 2: cc a UJ
CM < H- •—
«
UJ r—
1
UJ CO z rvl CC UJ >s: OO oo UJ 2: < < X O O< oo oo 2 _i a: h- 2T <2 o a X _J X _J < CC
3: 2: Q X 2: <O
21H-
1
<O
1-V)
X
U ^-» 04 m <f in h- < H- <
90
lis*2:#»-•«oo#
oOttUJ-H-
cc*<*ZO-M-
00*I #h-#00*<»•LU-U-
-J*•M-
CO*#
O)*
o*H-ttH-1-H-
OO*Q##
o#•-I*
I-*<*J-*00*
LU-frO0#ct:#U-l -Si-
rs'*<*
ID*OO*O*-J*o**
U-*o**
Z*o*1-1*h-*<*_l*3*O*_J*<*o*
QCXt-LU
OO
<>ccLUOOCOo
>CO
OOLU
Qct:
aau
o00
o
oo<LU
a:o
O oo
o
a:
a
cc
O0cc
LU
ooa:LU
UJ
00
o
oo
LU
ooo
0>oin>*•
ro<t-
a>
o>0
ooo
0>
oo>t
•
mo^
ror«-
o
<COOOooo
rooo
oo•
(M(N
00ov0
r-
CNJ
oo
ro
omo^•
00tnCM-a-
r*-
o
LU
UJzQ
O(NOOOa
cdt—
1
LU
OLLo
a ~h <M
>LUoQ<Qz<oo
LUX
cc<ooLL
oo -J
Q111
\-00
<
O0
O
>LUOQa:<a<oo
LUX
ooozooLU00
o00
in
LU_J
CDz<
00QzooLU
00
COLU
00 00
sO>*LOroor*f\i
**•
s0
vO<NLT\
Hror-^^
LU 111
00QOOLU00
os0s0v0CO
v0
roro
rg r\i
II II II
rg ro >tf-
LU
LUCC<i
ooLU«_)
z<vi oo>-* CCO LU
CD O Oz z z<l < <
oLU(-O0nQ<
oO0
o
>LUQacc<tQ<00
LUX
•4-
or\l
oooo
LUo<00—IQ
OOcc111
LU LU
or\j
OOOO
ooccU!
OCMOOOO
II II
<\J ro
% %LU LUO Uz z< <oo oo
91
<
a.
tOI—
i
o
oo zZ o Xo ^ (- K•-) to X>
H m "SL 2:l-i o HI DGO UI M cCO OC < LLQ. a. to*
z*z _j 0* OOCX .-H* z»-*or3 h-M- t-H
HXOf i-i# H<|— UJ tO-fr 00 10h-UJZ 0* LU <</>2!X> D-# h- UJ
* <UJooX Z* 21 Ol/OZI— O* —
1
»-i
ccO*-* 1-.* Q a:OK-.-C K* a:=>i- <*<<rto H*cc>z to*i-cco * z
UJHH _l* •—
1
QOOH- <* 1—
1
XUUcD<t I—
*
on K000> z* O 0£
O Q£ 0* O_jh-ll; M* 2: Z0000 H-l# 1—
LUCQ cc:* r> Ou_a:o 0* 1—
1
Om X* a:oo *2ZW z*
at-i»— 3*»-i < 0*»->_l z*<CDUJ **-J alz> a:
_j< 23at a:X
oa:
o
l/>
toa:UJ\-
IU
toa:UJ
cozo
00
u_OUJ2:<z
XQ.
OO
00 «tr» cor- m
• •
COCNJ <m
-O co—
1
mOO co
-I >t
AI
CM
COCO
O
AI
(NJ CO
«*in
^ CM^- in
co• •
^ co
r- coCM r\l
co <N1—
1
vO O
^0 <tin
CM r-in r-4
CO co• •
in COLH inin (NJ
CM Of- r«-
«* <f
oX
z<a:O
*
oI-
<#1— *<*Q**O*
UJ-M-
>* Qor* UJUJ-fr >00* OHCD* UJO* 00
CO
t
ato
</i
UJ00
a
00zo»-»
<00
OoI—
t
oo
o oo o<-* coo oo o
• •
o o
O OO O
UJ «* Nfr —
1
C/) >t r-z a: N rsj
*-i < UJ • t •
cc I-- h- ^» in >o00 IJU <NJ s0 r>-
H-
1
s: Sf ro >*
a -^
OO
•«« in ro >tCO O r-l
a> «t <N O
O OO OO OO OCNJ O -0
• • • •
ro CO CM r->* -^
ir\ h inm fhin
n0 CM O r»«* (M O* r^-
Osl CM -H CM
X. 2:UJ
UJCNJ <
COt-
2X O0 to UJ 2T <a. V) to T* -J ct:
t—
•
Z3 O aQ. 2: 2: O X 2:
az
CM CO
92
OO-M-2"#<T*
H*m4OOttO*O.*
Z#
(-*<*H*O0##
LL*OO-fr
CC>LU*
cc*
O*UJ*00*O*_J*
#u_*
*
UJ*h-«•
<*_J*O*O*-J*<*O*UJ-*C£*o_*
CC
32:
<
UJ00
o
occLL-
CSz
00 00Li' <.\- UJ
<z QQDCoo
a:o
cc
o
X
ex:
O
cco
5:oa:
00zo
<00
OUJ2:<z
uz
00
>4-
•4"
00 >tccLU •
H o>LU r-3! <NI
CDO>o
OO(NJ
oo inCC 00
UJ •
\- inUJ in
2: in
cni
r-
^
CNJ
0000o
O O O O O OO O O O O O
CO co 00 00 CO CO co
r- r» r- r- r- r- r-& m in .—1 —
1
rH• • • • • • •
NO >o m in 00 CO in<-i —
1
—
H
1—
1
co
CNI tNJ co m co CO coCNI CNI ^-1 r-1 CNJ (M co
O O O O* CT O<r vD CNJ O co —
1
co
m —
1
r\j t\l ^cni —( m (\l ^ co in
A1
A1
A1
A1
A1
A1
A1
(N N fl fO
COcocm
co
p-
oSO
coP*•4-
«tp-
•
ocoocop-o
<CO0000o
CNJ
o>
CN)
co
o
com0^t
00inCNJ
p»o
UJ
UJZ3a
m
in>o00co
t
aoCOCNJ
CNI
•Hn0
00-400CNJ
CNJ
•
00mCNJ
o>r»o
ax
00 00 00a:
O UJ
O Kv3- —\ UJ<r <-4 2: •
00 CNI 00• • cc
00 CNI w r*-
(^ 1— ~*
^^ UJt • 2: nQ
2: 2" •
CO•0
O -0CNJ
CO CNI
t • r-
1
Q O •
OO O ••
II II
00z1—
t
1-
1-
II II 11
CC 00 UJOcC or: zcc UJ <UJ 0. r-
00 orX cc t—1
h- O Q ccZ> ct: ccST OCT Q UJ1—
t
UJ -»z. ivi DC UJ >-< < X Ou. 1- 21 <
—1 3 _l < a:2: < 2: < h- 3
p- t—1 r- 00 UO M M U
in 1- < H Q <
93
»-* >* CM5"* in rou * • a> Os:* O • o r-(
•-* H- 5- o oCO* CO • •
=5* o o~5*O*<**
CO* cd <N C*
LU* z <N 00a:* *-t in ~H<t* h- CO in oZ>* co co cc >! oo* LU <I LU • •
c:* f- UJ h- ro CM1* <r Ul <t- CM
I-* *L o 2" 0> —
I
OCO* *—1 1—
4
o CO CM<r* Q cc o o r-LU* a: cd s0 o cm_J* Q o o* O O in>* X o r- in 00
CO* K —
1
o o* U< o • m *r o> LU
CO* z: 1—
1
a % o o o CC:z* cc h 3T o o • <o* CO cd CO • • <N LU>->* 2 o o tx COi—* a s: <T LU>-•» »—
i
1— OCO* H- 3 CO 2:D* <f LU <a* > cd 0> 0> CO _J i-* cC z o <M —
i
cd co CO CO CO co CO co COz* LU 1—
1
CO o —
^
Q Q a Q ¥-i a: CC CCo* CO X CO >* m H < Z 2 z 2; Q LU LU 1X1
•-•* CO H- CC r- o> X o o CD o i- 1- HH-* o a: LU # • CO Q CJ o O o Q UJ LU UJ<T* o 1- o> CO t—
1
UJ LU LU LU UJ IU 2: 5" s:I-* t— z LU m in UJ t- CO CO CO co 1—CO* o s: 0* CM 3 co co >t m c\J
* LU a m »* ID z> -H vf r-LU-W- a: i—
i
h- N 1- -5 <J- m in 0> —) vO 0> I
s-CO> >—
i
CC o O t—i Q sO <f ^ m a >o r^- >t-
QC* o o ^r Sf Z < 0> <M -o rn < in <r\
LU* z z> >* <N o in 00 p>- in>* —
•
LL in 0> f*- m LL >o vO >f<* LU O in CNJ 0> f> O r\l og r^-
c*:* > a <f o in m O O»-* CO CO m ^ (Nl ^H CO O O* z z o ^ in -O z • • •
c* co o c nI" vO in <N o O OUJ* Z (—
1
t—
1
• t • • t-1
CO* o h- H —i (M <N O Hc* 1—
t
< < <-J* h- i—
i
t—
•
1—
«
CJ* < > > >* t- LU LU LU 11 II 11
LL* co O Q aO* a. t^ CM m* LL *: s: Q Q II II II II Q
z* O c_> LU cc cc CCo* < h- < < -H CNI m >fr < % =tfc **t
t-t* LU co Q Q a(-* s: CO LU
~2lt
~UJ LU UJ
<* < CO 2 < < % % «: % < O-J* z o 3 H H h- z: Z zX>* s: Q co co LU LU LU LU CO < < <o* -J _J _J _l h- \- 1-_)* UJ IU CD CD O CD LU C0 co CO<* a ~h CM X X Z Z Z Z X 1—
t
1—1 t—
1
u* 2 D- H < < <l < h- a Q
94
oouoouanao.D.>»»»»>»»»»»»»»»
UJ z>LU 2X
LULU cC t-4H-
0> O NO •
o't-* 2* LU <SO0 •
LUt~ 3 O »-i2"00
>0 O OnC2*<t<r 2" 2* o£<i;»-t(r •>
o-a: i/> ^ -< <r i— »-« uli
h- UJ LU 3><:h|- V,'
I— _J U- OO CtUV/*-" CCCZ CD O • UU C<CW OLUhi < (/)_!• U_CQ0lO LU00 •-• XZOUJ CL Ooct: CL • h- o 2: o ooz_jo <oo • #o »-i • < 2* ujllz 2*
O >2Tco oos 1—00 < hh^C •-•
UJ OZ 2"»-< i-tifj O H • Z>Z)t— -<0C_J >hO Oivj t/)_l UJ O0O0 CLCL<I— CCOh SI— t-H •-«< OO > t-HCt 5!5Ih-<I »0
U_ 2Z»-i(— •»— D.Z ££ OU! DOWh -z.ee2* Z5C0k-.*/)<O «4 UJ I— OO 00 <a.U_»<r DOWZHm 2: »O0 QLU • UJ mU!Q_t— CLOOOOct: 2O2*C0 UJ?"U'LL:IJjOrU.u Qo<r uj o-t-t a oii"<c ct oxxc^oo <ru_.Q IZ K-U) 2!>»-' DZZhhaia ct_i
u_ (~S2T< l/'u! ^ctouj to»-H<r >uj • o0> 02t-ct:X UJ<X < I- II llOoiZZ
CO • II ZTOcOUJI— U-OOCth- UJUJoO o:<Om<2! O *^2" > OCO Sloe-*-*-—f-ctia:o<a:oo bc~.< 11 oz 11 2*o<\i<\i h-o:l£_j»-.j—<—(lit zsa: a: *~i u_< mmu_ luO<>-<02:xujOh-— uju_ — o»—a ou_ ctri—<acoz3i— xz* -t coauj<M • torn— ouuaro_J >-0 h^lL<- 2 _irOOc£t-«C£000')<J5 OUJh-3a:uJ »U_ Ooo DaCO 2*UJOZ)rNjrs42"OZ*OUJ^SOll-LL O 2"UI2:«—OCC oo<r^K^^<UJl'l_lh- —1 OOUJUJ CQ<00OSO<U_cQXt-H|— —IX<t2T—12:0 set: ujs: oujoujujooi— »—1001-otu<Z)2*ouj<tt--t loozoozair » •>a:oo»-«2*
zoi-H2:2:2ro h-2*uj< z> -»-'0<o< 11
CCcl.*-* «Im< •• t > •»QUJ00LL(N|r\J2CUJoosqkh 2!uj-»cc 11 u:a:~»2:x<oroco -j^iooU-U-CC-hocoO X>t2" XUJc\|<H-U.: 00<K-n
ujso<uj»~—'O—»k-torn zz*<WMM|-hNzzi-oziui s:»-H*t cq uj 11 02:2:0:0:00<OO <Z> H II Of——' II O— h- UJOOMtvlOOH- 1— UJmhI "QO LUhhCN ZDQI <<— t- OfMi-t*-1 11 — a:oo»—<uj02:t-(— uju-cq n 11 ujuj -o-o.a:>-ct:ct: mMU<h-iZMZ xoo xij:UOU-2(JO^ -OO.I— 2"h-<2:Z) II \r- * •——«H-|——
(
2 inc\| - i/)Z> •> O «"•—•<MC\J ivl
II II 3 II II »ro— »»0 II -* O"- II CNCNjrOn II ll <Q-»-*-4- ^ -«0-»c\j cnj mro UJ
^«^—'UJUJO — »r0 2 w^.QQ (-1 -O >QDZZU --HI— — H^oIDOmh mQHi 2t-i>-<<f <tUJ f— 2f>—Q 2*1— »~4MivJQ£ Ct <T-H
ho 2: cccc 2* 2: cc 000 dwo«ooo:u.nQ.X "JOOHCCm hOZZ OMCU.c0ZLUaM<OO OZUJWI-O tOU<< UDt~UUUOlllQlil
uo^ouooooooooooooooooooooooooooooouo<w»ouooo<->
O O a.O C3 a.
O (_) a.O 0.
O U 0.
O O 0.
t-> O a.
O O 0.
O O Q.
O u> 2* aO CL
O »-• a.
O K- O-O c; < Q.
O h- a.
O (•) 0.
O 0.
O LU a.
O CO a.O QC a.
O UJ a.O > 0.O < ex.
O ct: a.
O K a.O i_> • Ol
O u-O Q.t_) 00 Q.O X O.O H a.O 2*U! CLO • OS CLO 2" »—
1
O.O 1- t-oo CLO 0£ <2* CLO -IO CL OOO al Om CL ZO t- 01- CL OO Z _J< CL HH
•^ O < a. H<r O X oa: CL t—
1
O O UJ CL Z> O S-J- 0:00 CL -1•—
1
O 3C0 aco CL LL.
U. ^ O <o> U.O CL UJi— O —4 CL O< UJ O 2" Sl- CL2 X O < » <u CL UJ
O 21 aruj CL _JO <^ OQC CL CO
2* 2" L_) OO'H o»-« CL <•-H •* O QCQ CL »—
1
> CNJ O •O 0-2: CL a:2 <l S. O h-ZJ »—
I
CL <l-i a: < u -J< < a. >H- l- OO > CLt/) • • •• OO CO Cut-H •—
1
CL-J CULL) 00 CL
Ol- 002: CLz x< hO CL< l-Q Xhh CLa: O l-l- CLO < t—
»
CL00 CL
a: CLa.
CO
"3<-J
a. CLa.CLCL
95
>>>>>>>:>>>>>>>>L_>0000— •-•Z<> CM QZ5CD O
CO > rrOO— - OO v.LU > «-QNM -^ -*.CJ >h- > »<ro—» <r ^ —
.
O zco < > t-ico *-»*ro sO-^ «--*(M 2:Ci LU Z > cc-»zcr:-~ »-co OfNjro Z5 H-l
CO X f* > (JS<IMO><t<X) Ofn- CO »-CO 1- DO > UOHO'UJCvO'M LU-^Q •» <cCO arm > OOCOOC2"^vt CXSTM *«^ h-CO LU Q oco > * »MoaD(~— i-iO<CO h- z 00 > COZO •,3C0210 QZU.C o_2: 3 < 0-1 > (VJ^H •—» •> »>CQ-^ <Oh 2:2- Z > rvijro:<N-»X ;*: —M — »-Z •
• 1—
«
x a > <Z3om<tc>—
2
D
—
.2Ih-i 1—
1
ua 2: |-<NI»->LL > UJO <0"— *-'ST -4" • OrvjfMCL •^
•c O 3*q:Od > fflXCD'O" OrONa ^ XZQ Z •» 2: > cof*»Zu.;>-Hco »>t _j«—< * !"
l-H
< L : •-HQ COX > *-t<4-<ICOCi- *"J"vO -OLU3: h enMS LU MZZLUh- > Mtvj »<o-- •» 00 -a. z h-t-a; LU OL «X «=t |— 1— u_ > <r<o ujn-^ hZQ • « <<c h- O 0<T2I > ai ».n0-^ »ro2:^o o<oja >^ 2:h-u. O UJ o-< z > •ororvj—.—-co-' X *MCOco 2E i-h LUhhCO > «-Hsro>r> ••-< LJ(N<< D u_< »—
t
gc:%xoz > rsi2:z3-'^-<-^5: -^Ui - OOCh- ST h-a:o > r"ioz>-oi->tz a: - -\— •
UJ"< • h- CO 0»"H > —'Q Z'-, _JvO » a:'-t2:z O COQ.QQ •- ULZU-OI- > CO -OCOctLU—
—
LU^—« * "V _JZLU z oooo<t > isj«j-z<rOD5->t •• »-r->j—
3
CO HHC£HOLU < l-H > > <roo »-z -U-vO O—< •> »—
1
<IODOdt t—
1
ZH zluo: > cQnZh •.—. •.—
«
(— ITMJJ— hocro-uio Q OmOIUJ > CO 0<f -21— <\l—
<
Z » •"r>J XLUOCZCOLU < •—iCOhh(— tO > z •» •.h-r>^ro>fi- ZD«tQm 1— mQLU HH Q CC l-OH- CD > -»^O^~~n0_J a—-hw a ct:<a<QO > t—
1
(\ICOZ KflXwLLI UUJNX V, h-h-LULUZLH LU —1 1— LU > h- rOcOr-iCOO<OQ ••2:<tivi O <z_io<o O OZOh-h- > < —HHMi-iLUh-O * «LU< Q 2:»-hoz Z Z OlmO-COO > or coQ<Oa:_i»—
—
t-Z -LL O oc:
•Z<LU< < -JLU2TOLU > < M » -Ot-^LUtn^t Zl-CLO • 1— CLQ<II-I •X <30-3oc: > _l <Na:i-QQ »n0 IDCOl- O XZ U3UZU OKUQm > <_> LL>—(•-1 •• > *~~»•*•* »Z3: -O 00oui z <r lu <ro > LU LJlVlU-NJ—-*^^ 0^=>2! m *-*7ZUlifiQC»-HO£" cdcDa: z > a *<M<CMfNJvO»-- »>tOLU ^» LUuji-osaoo O OQm > ~t •-^crCro^ •» •• HwOh SCOCO IX. LL<LL LL.LULL.h- > LU >--H »Q»-»^^-^» ..(M « » >o zz
II •• CC • O > > -J -r <M-»OcOQ vO >4" \~ 1—mo rn o<O LU LU LUOLUIiLUUJCO > CD Sisjrg OO-'O z<^2: 2: L'J >»zwzujzozzz<zz > < D<rOMZhS • Z>»— LU x> COZ O< (M i~tLU *-* 1- »-iC »-• J— •-< i-H LU > 1—
1
Q «.*-rvi<c02>t Oc0>ff- Z>v z N.Mi-a:»- 1—Oh- COh-l— CO > oe
- H|-< •• >0 "-^ •• *o <h- Ouxoooooujoi-hooci: > < Z(NJCOU_Z-^Z— ^— »^.^ V.Q U-!hh h-hUlOUlOZOWOOODUJ > > owwmoncx ^<t--.(M OO z z13 a:DQCOa: ct ccaL> > MHQCl-lf'lHZQ o_>^iriro O • • * t-H
Z -CQ CO OCDQ CD LU CO CO< > coQ •> «</>—co *<t G-^ •"-' OO l-O a:wZDaDuj^ZJi-JDa > 1—» •'^COt—i<1»—•—»Q f-c\i2: •^ M CL2: rs) coh- co co00 <t co 1—coco h- > 0-»N<UQO«tl- co<r<)M OX 11
•NJ > lu rgm _j lu »— lu sQ co LUh-—'< V.O t •» ^< II II II 11 11 11 > aTir^^-'MQicoct: • * QcoLUcD 02: hQLU > Q_—o<a. *c>t—
»
SO 2:0 h- s> QZ » Q >0^ 0C-"< •• OCO II z 2
•. > Lu»-H<coa<oLu—>o LU>*Z— z * 1—
t
0.Q a: CO < > _jc^ •j-'_j>_i2: •> o~c:(M ^ 2o:CNJCO CO 2: z ooc- > CDtJJOslOcD »CQ2^ IU2TI— 00 <o CLQ. <MSI 2: Q < >h- > DZ>U-DOD| • h-o — ho h-<Q Q CH h- xco > cushooozj: ZUJZQ <o LLU_ <LUl— O o_i >
>>>>>
Q ZDQXDCQ> »-Hn
OOOOOOOoOOOOOOOOOOOO 00 00 UKj>UiJ>^J<^ uo
96
UJ
<o
I
h-3Q.Zi-i UJ
x »-•
I- H-
a: h-o Zo •—•
-J a.< O-
ooooooooooO 00 sO -^ <Ni s oo ro -^"
vQsO^O^OvO^^OvO^O'O
LUUJUJUJUJUJUJUJUlUJ»—h- I— »— I— H- >— I— I— I—
a: cC a. a: cc oc cC al cc oc33323:33233
<zUJXh-
QUJ z> <
LU»-<_lh- •*
t-iLJ Xu_<r 1—
a: Doo<IU1 zzh-h- HO<Z IVl»-t
UJ 0»-« <H00 »—
4
lljo: >> *0000 UJ COCC da<*> ZQ.UJ<t « >—
«
o><* H-»- h-Z -^
<H- « 003 oa: OO <o a <MJ-Q ujz H-
UJ oca: ^ OZOO UJUJ •» O h-UiO H-H- o OU- oQ.-J ZZ i—
i
ZO oou i-a.
UJUJ oX
•—
1
X""* o
II II o II II o 1—a:
<N "",
—*r\j ooooo -^C\J •"* oz
• ^OLn^or-foco o ujm •
oo >r>r>r>r>T>r oo «* Q •a oZ z 01 •—
•
UJO o 1-1 a: o n •
—
i
••nO -O n0^ vO »—
1
•b O »—
<
<Nh- «4- h- >t «^OoOUJ h-a. a. m s: OlUiD II Q-O w o **0 h UQZ O
LUUJLUUJUJ o II t-\<~*
o DHhl- H-H- Q Q _ t-O-w< ^t »—* t—i •—« t—i »—
•
< < h- oo zoUJ \u&.cCQi.cLO- UJ UJ UJ UJU- QOU.a: ££33333 or: cC o Qm O-Jhh
uuooo <J><J>U<~H-)<J><~> ououou ouoouuu
97
II
m in lu m<-i f-i <r _<
II ll h- II
• * in —i »co >— — -H r-l S -^
II X SI—
• —I —13 3 t-l
5^ ^ * a o *•» •> . » „ »-
•—I 1—4 —
»
SI"^—» 00 t—
I
»-• i-t fH
UJ LU CM QZZ Q UJ2: 2: — «oo - 2:<r < —• —< lu hcqq 2: < >-i hz z > > 2: >-1 -1 2: > >h- 1-2! 2: < 2:2: s; 1- 2: 2"
00 »/> 2: 2! 2T 2T3 =3 00 21 21ZS'H d-*i— DOi-f-ioo 3^ 3*^
m ^ 2: 2:^ —tt-HH-irro m 2: 2:— -» —2: —2: ^>qqdh « -»2: -.2:o— n-» -"•-« z>«-»«-» 3-» -« rnHQs: o— —«-. -d-*.— 3 aH- O l—O OO OO OS 3 fNjr-t t- o OQ OQ H-
or*- or-oo>o 00-0 o Ovod 11 11 11 o or^-ooo oonot-ioom OfNjror^->tro 11 covom 11 on omo »h 11 11 omrrir-^-m 11 covorn 11 o
h «-* ••</? —» »-oo •> *oo *</) *• «»co cnjcm(nqc:2: —» *»co • *o * *co **CLO vOLU -OLUOs0LU»-4On0UJ»-in0 vOLUoO tOO<\IC\l sQLUsO vQLU»-«^vOLU»-iOO^h QO f\J Q O Q DZwwwSO O r<"> O O Q O >t0>t ^- s0 >— .—— ^«~— ~-«~ w c O ——O *- **—• —*»*- «-*0_J-* • — • ^ _ — ^(-DSWU II • w w w •
-^ •• HJULU O LULU LULU OLULU QLU LU <*JLJ<*J —*<NO UJLU LULU QLULU QO LUH>0ZhD|- 2T|— Q|— I— Q1-1I--I—Q»-h»— (—Q_JLULULU_I-^KI—I— Z|-Q|-l-CMhH Oi-i|— 21
ll »»-H<t lu •t-«z>-n-«i.cc>-<t—<zcc>—-^>—<i.—ic£ccsx.—kn<<. lu »»-i<t-n-i<i.ct(-i»-i«i(x lu •
n — a:uJ03 (XLUDiQCLuoa:(XLuOQcma:Lu<»-<i-ii_i<jM|— t—od aiLUQCiXLuOQictLuoooiH M3oiOZM3a:S2(i:Z22Q!:UJ2 -3a:OQQQo<WlOOZi-i2a33a:Z33a:UJOZt-<
OLU I—*- I—— I H<—OD -• 2T 2T 21jzoau. Ou_ Oil cu.Mh-2i-1 Om (_)i—i <_)•-«
h-
OOOO
o o o o
98
II
mtu
COr*+~* -^
«-* ^%in rH
a» CO >-»^H .—
»
SII 2: 21
rH^ 3 3** O Q
•<•> •»
en-* 2:—
—
COi-( -^ ^Hw^ ror 2:» z>>-<-^ 3
ixiro qjj:Z— 33<u_ HQQQ 2:Z2 >»H -h
H-< SSww 2:COZ 213 3
1- DDhh-tOO—co O -ZZ —tw rHH-lt-H:2:0-» —>OQ3'H
««• —
»
—» 2!l II II3?O 02 3 rO>t
or-o 0-03 II II II OHff|<^ OcOO -t II II
m^sO r-^ ***••~»—
>
^H »M-
(
<—> -*- 21-.^••CO * co romrna:^:sOUJ-O sOUJCO co3mmO Qr-^—2:0w ^ ^ O Q— wHD2WU
H
111 LU LU OOO —»<Ml-Qh H-0-JLULULU_J>}-|-l-*-> <t hh— "•<>. —J a: a: ac -J en <i<x ujq: uj exm a: uj< •-< •-< t-i<m h- t—
3
2a:2 2a:oooao<cocoz
coLU_lo
QLU
ct:
LUcoCOoLL
oc£LUCO
3
OCO
co>
33
2! co
33oa QS
I— U(2:3DZo*-<
o
3ao
oOLOK-coroz
—1
COOvOLU
II
X —
o<LUcc
LU K-i-ozH<3D.LUCSoro
COLU_lo
oLU>UJCOCO
oLUX
<LU
3O
33OQ5-33300 —
—
c\| Q^ —<Qf\IH-l— CO >
-^>-h>ZZh ~2T— -» 2: 2: 2: »-«»-. 2:— 2:
02:32:003 03O O-ODOOmhOO-ODO -*mO O unmvO n0~H — II II II LTl^H II
I—t .^ «-- II <—I
*CO CC «•«•-*» */,*"•^>0 vOLUCOCO-* ^OLU
>M UJ| LU Q5:Z »-«hh»-i Qt-i•I 0CO3 —3— QQH —mSOZm Z -HO —
K-i t-H uj»-ilU «— LU—I— II I— I— I— C3>_J I O2TC0H-O<
O Z mZm<J_I(JUOOm<Doll. Oc\joiOa:uj<<zzzza:ujH—i»-h o^2U3o:<Jo««3q:w
oo
o—o
oo>om
Z vO3-* OO ~-0>O •
l-LUOHOhH
OOU<-><J><*-><~> UOUOu
oCO
o
99
in
il
zo
oQ.
OUJ2:
<CM —1 ~H < co
O ^ > > O z—4 m s: -• 2: in cc < 2:—
1
CD-- *r 3: >- 3:3 21 Z>
1—<
3O-H O >* QHS Q-H O —
•
O zUJ I- Org ^ >-3 > h- 1
—
1
1 Xu | OvO — SZD —SI »» J-z o C -h —» — 2! «— 21 DO z—
»
3 UJ< Oh h-— - OD+ OD Oh h- Cl X1- z z oc 1 o O-OQ O-OO Z ZOf- Z H-t/> ~»3 3<-* rn 1 m >*-m cor^-m -.3 3mm •—
•
t-t O O _.H 1 nO o-h 11 »-«m.-i 11 O CO—
1
1 LL. •—
>
Q -HO o • ^ .—» •• Q>—< •• O—iO *—* «. h-h- •*+—tuc 1
<—t •» m«o »</>—» 1- •k •V) < ZO Z • II nOhh o vOUJ t— vOUJ Z • II —1 vQlJJ 1- »—i l/>
-• _>o • •—
i
UJ 1 LU Oh CJi-( JO (_> <I QE. _Jcc QUJQ II (XU3 —3w II _ UUJZ II
~-» u a. »—
1
—4
CD O »H m20Zm»h 2! w-.« —-w •»— ~1 < m
z t—
•
»-H || |»-4 UJ COUJ z »—
4
Ui h- 2: H- OIll UJ II I-3UJ •— »- II II hhl-Ql-Ml-ClQaJ II K3UJ h-Qui 3 X LU3 X 0.030 z fZm<WQm<QD 0.030 >-'<3 a. h- Q •«—
Z h- QOOZ^ii a >tm a: a: lu t—o a: ujh-zzauzoccmz z. »-«
»—
i
1- HHliH»H o^^2USa:Qh2c:w h-«K- >-**-* 30l(-i >-1 Q£ h- UJ1- Q 2— h- h-Z— 1— 1- O Z 1-z < 3 Z 23 z Z Q O >-i »-«
o UJ OU- DO OCU. 00 O .2 -J a: CCo CC <_>»-i UQ UUM UQ O UJ «S a. 3
o o 1 o o O Oo H 1 CM ro •4- m nO
uuuuuu uoooooouuuo
100
< to «—
J— •. CO ••
CO — O —•> *h 2: <r
~. — < I->-. to • z
-. w O — 3Q Z CM
in -. <t *: oa: * —
'
-'^h o •— s: s:
lu h o cr>
it — -z. -z-» 3: <r <r
_i ,_ o *» * ~- •>
*£ w 2: — —q < lh rg in <
•• »—
1
*. •. i^ » 1
—
a-» -» -t — ~t z—. 0»-« — »H O. 35 —
2T— — II O II Oh »-co mo 2: o m;£ «—
O
»0 —« <Z *-» —' —' »
o •» mm hz ^ * 2*: q hr»-»-« -a: <r — cm OH —l»-i II •» - LA ^ •• Z "
_ n o — <t—uj *:-* ^ -» 11 —.5^T •••—
1
H 1—I —t Q "H un
0< «»—» -'-t^: :*i o *: »•OZ HS II
•> •• I— » «H|— ^U -» «— H — OOt-i II —
-»CO »»LU —
«
—I * «—
I
HOC —<:*: Q «* i£ — «— l£ i-H
ro—» —'i-« *: » o » •• ^i
IX-Q *-» I— OUJ M N UJ —• •. s: » —t-4 CO O^S *- S^ 3! —I >*
o <t—> *: » h< in < ^t t—w <n oa: < —tot: ro—i COO UJ— H l—l— 2! I— Mh ——»LU
.-t —O 2ZLU C£. CO UJ<2"O *UJ <2I — O— I- i-h 0<- 5TI-<
•<n mo: z:< o —oh- <zrrCtCM »-h J—2 I— — *» 2351—Oh —Q 00K co — D, — -» O j-Oco <
•-(••. •> CO t-4.-j O h- OO COO F—a. voo o»-« —
—
o OvO 2: o o so «——»—• <rOrg 00 r*-*-1 l »h d -t 1^ —»—
1 <t o-^-^—.-^-^^»C «—»H O— *-»-^—»—»-»^,-^„ -« «,^ O .-H-^f-l t-» —.q—« — 1
_J • -^(M QLU •• O —IfMi-i rH » |— t—OOOOOO *OUjC »H- OOOOOOOO OHZ^O -h »^ » ^OO OCOO O 3)HC\im>tm^0—tUJ|— h- n0< oooO^OHrvjro^ mz • M H so— >0 t n >t *^ O ClOOOOOO *t-i LU I— OOO-ihhhh <-H_J —cm + < LU^-<M ^(—.h O iCr-l—l~4r4r^r4 II QiUD-CO ^H ,-)<-* -4HH-HH HDa II —0>- Z; -H<H H HH
* •.«.•... « h20Z » •.««.»»•.»•. *OhLUC i-i H «LUO H— - I
vOvO^OOvO^t-i MLU-* xO>O^OsO^O^OO^O O 2TI—K hh LUCOLU |— I— vOZT^O sO I—w He-»-(LU II 3)h U! II H- h-LUI-i-t LU 3) LU ZTww—^—o ZhwDs-wwwww w Oo:CDO »-..-..-«3 q_ a-:O 25wO«— 3)w i-h
"ooll oq:hz — ao2ozofvjcs:(NQ:zo30z 02: q£LULULULUujUJHhh U2h >-iLULULULULULULULUHLU|~ t-n c\|^ 3:^2 »-• *-hLU«-»LU hh uj q_
l-HI-l-H-H- I— I—I— l—l— I— »— I—I——l-Z:— I- I—— h-t-COI-h-H-t—1»—ihhhh>_ii—i 2hhmhhhmh<hD 2! ZT 2T>—"Of—«2Tt—i OoilxarcCtrQCO Oa:u:a:G:oc:a-a.a-OLrOu_ OO CU- oazaOa. Z2J35220 U3333S222H20H OO (_)•-< U3<3U3 LU
* * # #
o o o o o oI*- 00 CT> O <H CM-H H —t CNJ CM c\|
101
oooo
oo2"
O
oo2To
<>a:UJ1/3
CDO
I
h-OUJa:
>
oo3-5
<i
UJH-3a.2:ao
UJooCCUl><a:
zUJa.
o
zo
2: 3x oi- -j»—• <tat: ooo UJ_l X< I-
a:oom
>- —
.
s:2: OO3 .—1
Q 2T•» 3
-H O"" >
5: Ooo 2! M~* 3 <-»
o 2: Q •»
m = •fc QO0(N Q h- Or-<
•• 3 >2IC 2: 21 -3h- ~* •—
<
QDa: 2r—-» rvl O »'*» '•*
oo 3 < —»—» XSOnO QOI »QQ •hqs:— m •••H^H zoo 1 11 1 NShH-*z otts: <X> >32rr:
i-i < -•33 h- » ••— TODDC£ 2ZOQ OO 1 1 21 -QO—O 1 3 •—
1
X> DOv0 Qww Q-^CM<<—
1
rsjQ-H—-^o oo*»i— \- - ->>-i— i—>> -sl21 ZIZ:3 3Hh-h-oo-^Q2:2:_J_J2:2:-i3|-h-oO3 <<2: 2:32rz:r^ o2:2:ujuj2:2:>-ozz-iZ D i-h hj;hm5;h>DDQDD3Z »»-ii-i2:•» »— + «M nmQQJ -OQ OQ2TOQC-3O Z »-< <M»-it-iQ^Q + + DNhwQO 3o£_J < O II II II II Q<rn—— Oh t
|| || || || || |~x X> II II II
2! OU. «— 00 ~»—•QCl—•—»—*- ^c\|3t\i<M "NI-I- — «-.^—.*-._ 2:5: ^—.o>>Z HOD OO Q hi »-i33 —*»-i<. 00 NSZ—«— 2:2; h2>-*»-(m o O0O0 ZShihm<I2:«— —I II II h-ihhUJ Q II >—— w.^<CJ 33qqcnj nnd^o: x 11 11 1—oc— <——' 11 co
a;HHi_(rvl»-iH-«Z O ZOX> DOOUooota:< 3 H-tct: os:oo< <<x>hhi-i a2"ooa£ 11 11
2:00 21— »—M_|pNjfs4lsjJ-—1»— I— QQoiCr:_J_li^ifvlrNlH-t UJqujz 11 Om z<j<«wjjjj:5:oojj«<lloqdO -4"ivlu_ 00<U_U.LL»-<<UJUj33UJZ<<CQCQcDivl00Z
II II c£Csi<.t-* OOOOOOOOOOoOoOOOOOOOO<X>-»-h
00oa.
o
<00
Ul00
arUJ><
U_ooUJ
3o_J<oUJ
a:Cl
LLo
UJQ
oCM
D000coo
(
oUJ•UJUJl-H-O
I— »-H»-)v0
a.<xa:r\i
c_JOOU_<OONOOXXQ o
oa: u_ o
o
00000000
o o
00000
102
•» l-H —K««•» OC 021— O 1-3•_» UJ 58Q1—
t
• O—oc —
.
COOl-H .—
M
z —
»
o<O l-H CO
•••» •—• l-H a:oCM .—»I-H a: Ow ITiw z-*Q «•» »oo z 00MH 1—
1
HN »-a: •»»
II <C •» —
z
o to i-HCC «-» m3IU N4 *o in •0•> < •> •» •» ^0
••*, u_ ii-
_ 1. —1 11—
<NI -h»-h II «-» nr *-•
_« •> ^«~ HM ^Pvl \s\
O «••• -2: ^w »< •» —
»
»-• t-t mi^i OO -^CD » 00 1-1
GC •—» «-< —»M -HO <-* II 00O 5: UJCQ ~l< ^ - OO 2!-h -H
z M 3:0 icCOD •—-» —
^
3^ ST•k < o< O OO O 2: O » —O
—» UL r^z-. »—« •» hh CM Z) •.—
»
Oin O CM I—1-4 w—«• ZZ m 2:^ <« • u>w U)«-H Z>Z3 •» 2:^ f-2"—1—^ «-» O^O 2--» OO O 2: UJ Z-H
ii 1—
1
H- »M o<s: 00 ~»h- -H H->t 32Z-* —
»
m< o<zn »^<_> 21 ^•^ ODG?*: O O^CO cMo:< ujo HOa: 3 OUJ OO—»-H•» MOO O h-eo SIM zoo O 2:2: 2I2'
«-» <co *—» •» 0—0 « z> •• UJ< —OOO•^ ii_r\l— •* J- •» * 2C0 0-»ro O »-z hQq^ O^ in—
»
a:o z -H -1— J- 2:•» »OON •» O^fH Oh- O DC<. 2_ -»—.LOOO <0' '—
CM mf-H-om O «- -H—»^> r— O ^:~->i- 00w ±£ Z-h*: —O m -^r ro n0 1 003: » -m i-h-J -tritrtn. UJ ••OO - •» —. M in » om »^^-H^inNNlLtHQcDiH
21 >*oo>o— o< D^m ozzw w2z^^«on«s:< •St. O l-H or^-co H ^ H<« <oo U_ <ODD
«^"^ z W 1-00 —*. *"> -J JQQ""
1
i-h-^u_ Ol-Q —
*
• O Z-< •" O -^ 0+ «M rv| O l-H—_oo 00 1- —ILUUJi-h D ->1- OOO O H < <—«-OO00 i-hO —f~o — z ZV-CC OsO^ r-»- a:_i (Mro<r 11 r^j i—t—^(M 3 CM • •mOUJ c_> -»oz —•»-• • II —t-Hcsjog-J <r<—zzoo
CMQ o:ujo — in r^3 u_ ZZHHNl -» U_ l->t-HCD•• •• O -HUJM2UZ • i^ -H "C r^(VJt/)t/) -HOOi-hi-h •• —<£ »-hoooo<i:^OsO OOOOO » r-4 » • h OUJ •• •OO <« 2TOOs0<5 hOSmmD
cOn^ionO-hi-i O ~ £u.UJ| • »— • _J_JUi +QHM || O—*«— OOOOcnj + H 1 »»-h»-hlu UJ'.'O O II rsiMZ3 (X * "mi' — 11 a. 11 11 11
—t.—1 —<—<-—1 II wq_u- u3 1 CtwJ Z "H UJ <t<lZMMO II II •-• OUilXJ t-t UZ'M2DZ «a!a: • 00 i-h UlUJivlOrvl 02:00hh >0v0>0 v-0>0»-l UJ — 1 l-H HO <w 1- II 11 jorh i-<ruj<_i—»^-h
LU»-h»-hUJ II 11t-— K«— t— UJt— hhUJ UJ»-_J Z _i 2: 2: i-t i-h u_ a: Ot -JMMM
Da'tfD l-H Z ZDatiO-oaNu. Ovtm<ujujQ;a:*-'Q_0<<< <*
Z23Z o^au. OU. OZQ2 -OZO<i-h Uiii^OI-H33D3uOUJllJUJt-H 1—
t
UJUJUJUJLUr0^^2»-H Oll-H O »—
1
l-H
y- i-H-h-h-Ki- H— 1-^-z z > 1 II '1 !> I»-H Z zo 0^:0:0.0:0.0 QLL ou.U 033323Q o«-« 0»"H
# •* * *
o o oc 1 OOm ^o r-oc 1 a>o <-t CMCM cm CMC\ 1
(Nff) m ro
103
coi—
»
2:3O
OOrg
a: a:*
I I
mmDQZQZ »-h,
3<o:33iQQ
CCCCOOUJZ
002:aa:
o
1 1
tocotococo^x>
033—— COCO
H-h- II IIZZW»—•»-( co —»—
»
OD<•-'-«0<"\jm
II ll II-"*-
QZWQQ(NjrgtNUJLUMMtvlDiCi:<<<o-o_UJLLIUJ22
O tocoUJ —lC\l
cc ivirvj
a. <<r2— lULl!
+ - -CM OO SI 3!J}. -i_<C\|* QMM~U_<<<\J.-tUJUJ^O •.</)O OQCOt-tUJV.'HfM»-iQc£ rvjMOLLO:Q.oo<<Oi-«a:2»-Hijjuj>— QUJQ
I— 00000 I
a:'-»^mvor"-coO (\J<N|f\J(M(NIOC0I—-H—If-tHHhDZ •• •> » •• «2:
no o00-"
11 uju : ujujuj 11
O h-l-H-J-l-U-QCt—«»—*> II i»—<Q.>-«o;o:ct:o:o:a:ooQlLi22223<
OOXH-U'2!
CO2:O
<>uucoCOc
oUJa:•—
1
o2:
co
o
w'—
'
to300 -5
t—It-H
a:a: <r O00 1-ZUJ 2:
O-OO 1- 3co O< II II O•*——» co +
-^ _j•—• t—
1
<<oII UJ l-l-l-V— 3 2:2:2M UJ H-
1
333>xo H- DUOOZUJZ 3 UOUrncoto»-t Om<<H- CtL II II II
Z COa 3 H-<0
to
_J_J<
ZZrZ
COm.
Cm1-2!t0 2T» •>
o<Zh<_J•>LL!
OO—« »0<2TOl-uu •>
2:DZCC2I022TH-«2!^com *
<2TCD
i-H »<M2!rvl CC<
-a(NOQ-t-Zco-»
o-2:<Z20« •>•—
OJ03CO0-2:0- -
co<
in
—4II
r-t
UJ2.<a:
o<oCO
tt<0>—«^-——»-»—«a. 1 om —-*-.mzh » co •-'rn^ZXOOOOOOO< CO— 000+ 1— »-«ujo0> O'0'-^-*r\| •• -»-^2: 0<Nm2: o: coor\jmvor*-mm^ •*— oss
(\|C\I— a.<t^-H^^'H'H-H (nj + vQ 1—t^^HH--H- »*»»*•.«. || # »-^ •O- -fr CCO >- vO •O -O ^0 ^O n0 O t-**-* hh v0vO>0
0-CO<Nh-02: M UJwujCO<tO_C)»—CJ—"—^^^^-*- II II f_X-J^-^-~»<l 2:_IC0< O e-iliJZ
11 - ^jjuJUJLUUJUJUJ>j-vj-ir>arcot-<UJU)LUII II _JH-Oh-h-»-h-(-»-»-r0^iii3<:H-|-l-l-
o.o-»-t<»-i^:a:arct:a:a'a:Q:c 00:0:0:ZZZU022223222Q U222
«•*
Om
00000
104
(\j •• -»
c
>^LU —
«
» • »—
«
V-(Si 2: h UJ t^h- M- 'Vm t-i X Zm K- *V13 cc rH z ow » •
r-* LL *» < »-iO # m
3U 'V fO H 1- Q- * •{}
~.ZO » H-
1
(/) HH T» *—• 1 X •» »—
4
O0Z •M- •«•
^rviO <kt X O 00 M- •»
^<- •k -H —
»
Q.1-1 # *-^ •. • •> •• H- * tr
OO -OX O (NJ X • Z< «• K-
r* • • 1—i"i" z *^l—
1
• Oh- ){ •M-
2: 00-M- cc - - • •« 2: K^t/) •« *O z#o- »• *v» m »- K- »o C# O X "A • p* <U! * •?(•
t-^-Vr y- ro - 1 X H-00 •«• «•
-» + r-# •» • h- r«- <s>cc » •H-
-Hr IX • </)- OO • Hi •» »t/>0 C/)# r-O O •» m » UJ> •« *r-(Q O* =>of. Z CM 9" U) — iy>< »• «SO CL-M- 2:u_ 9*—1 X oi ex: a: •il-
«3 • 1/3 #'~. «• 21 00 UJ m LL't— •« *QO 2J z*m X X --^ •* h- • > M- «»n0 O o*<o in • <N a UJ CO <o fr *
2I-M- t—
1
-1#- -Z. ro O "^UJ 2: u_ OttUJ « «•
hS h- J—-* •.»-• •> . LO »_j • •k y-m * M-
s:^ _ < <« XI- * •• t - •k X » Sr
02: > h-« >0l/> 00 Xc\l — z X -H Z_J if •>>
DD vl" CC to* < 2* >t-" <r 1—
)
•k UJO » SrQ *. UJ #• UJ O ^u_ "^o- rH in Q. M- *Q •» 1/) _1#0Q K-t • •* —.»^»-H » •k • Oll « *r-l + --*! H CO <«• UlO H - X o:x • co O •«• •M-
2! > H--H- 1— •—
«
-I OOfNJ - - oco • LL u_ «• •M-
002! •«•1 Z* <G- h- CC - <•!« 00 • 00 # .*
QQS h- o#zo </) ujir> »-•«• - * X UJ * »*
-03 2: O r«sl*»-< h- • <* - 00 •» r^ Z|— ?{• *-. «o > UJ i-i-M-O u_ UJ>t o* -z? X k*.-^ o<r if- #mO •» •» on a:-* cctS) O 2:-! •M- XO CT^ r\l l-H—l •« *•Oh t—
1
•—
<
o# OZ - U- Q-M-O^t-i HHin 1-0 »• *•H-O I*QM UJ • *>- UJ* -^1— •» •• • <u « *-*ro— —
»
z # 01 2: XX >«< m xco _i_i •«• *z# h* z* r- < CO CO a:*- 1- • HU. o< * #>oo O 1 3* oar •£. » •. UJ* QfcO V7 •» Kk 00 »* *
^-4- —» *o > a#»-«o m - * 00-M- UJ -»mx _JIU M- *<-"2:r*- O r- CD ZttU-Z •« i>0< CD* >U- HH-^ <a: * *Z O^ OZil-Ht-H 1 *i#o X a;ir\ o#a:o •v. » «--OCL * *M/)C * in * «* r- - - ro UJ » - - LU 2: Xm * m « •Sr
—•2: >o r«-^ + ^3 i/> » »2:»-i * H-X •• »»</>UJ «Ct~4 »^v * M- «11
.—
»
-^ 3 XXi-a: - UJ—
1
XXC02: •< »<} XX fr -»
11 a: —
•
11 <— ~3 mrooo O X •» -tHO< Qin^r-t-j-i^-Ln •« »<
O-H ;Z Q -»<\icm» - Z - <\| roro- Z m •><u-<:^.-h » *»-i V-ii ;n 1 —
<
UJUJ < « •> •• » ••H-t * ••• ~« »»xirt *m •• •*> *»
-JXr-Z) ••»» II r--ZJ 1- ^ XX « X •—.v. x •• x>r »x •N.S X X
0-J2Z»-.2 mZ ^h uu P-fN* r-)CO X tNX ^. O^X^^ -XCNJX^^ in r-in<Ocr:»-<ujO>l-a:«-' •» r- • *v mcM -H-^rn^H«^«v (m^3 rg v, >^m ^- >».v —
1
r^
mOQ2l-l-(<1^2|- vO z> •« •
Z »—
<
ZUJ QlOcxra ODW r •
O U3D OZ O hhhl-h h- H-K-cOK-h-h h-H*-h-HM-M- r- r-»-tUJ O <«<< <-• <<U_<<<<1^<<<<<<<-»<--<1- \~ a. 2:2:2:2:2:--2:X2:2- -2' 2:2:2:
-
2" 2: 2: 2" 2: 2: 2: 2: 2:z •—
t
ex: a: a: a: a: a:\-aLcc-xcccccccc "CCOCcCQCCCoiCCm oi'-k.cc:
OCC Z 1- OOOCQSOtLOCHOOCOXGOOOOGOWCSGU3 UJ (/) U.U-U-LX.U. ILOLLU. *U,U_U-U-inLLLLU-U-U.U.LLZU_*vLL* * * # « #00000 00 OOOO 0000000 O
O OO OHrgm^ LPl vOr- coo^o—
1
rgro-rir\0(^co (T> Oin no ro- 00000 O 00 00—i^ f^ r-4 r-»—1—I—( -
^
•H CMfO coco
UUOUUO U><J>
105
•fr . y- i-4 ,_ — o x x -•« LU I— oo - t-i O O X•fr ooZ •—• O • —»</* •-•»-)(_)& o_»-i too. q-^:i/>xi-h# ULI O 0- P-U LU 3: x# >O0 Q. Z < •< C£ 3# <Z O O - CQ O H# QCO Z kh _0 U < H-* i— -* o i- ——. >• —in- <r& I— t-t <T U! •-•*/' H- Z# U-0- H- h- ^ -d*- -a. OO O Z# CO < CO - -• <t HH O•M- h- V- —IV. LL _J \— t-H
# p»-c oo uj •• • <r «-=*t m t—« 02 CO - < 21- LU UJ </5 m# h->h- ll! o: zh- hZZI x o </>
* h- CO LU C< 2TCOH K O- O•* <LU CC > mQ tfMM Q.i* _JQC LU < H- -»LUH- \-Q£ CC H-M- Z><-»> CC CLo: H-O-mO C CO \—» C_> < J- OU.IS OCOLL U_ U. O0)* -JLU- 0_ h- -5" O •-' <» <o_#h- o orz* Oorao c ll. _j# OLU» LU Z>LU »o:Z> LU Ui# x -Z oo o aiu-OZi// oo lu uifr OI-XLU O ~>0_l >3Z3 Z> X X* i— coo. _i h-"-<ai o i— I—# »sto o - a: l_.x__z^ to»• 2:00 •» P-O00 mO^< <f 00 00# <Z. LL. LL U_Z<»— LL 3 2 kh ^,K- o_o a o c z ci-o u_* Omm C(\m«mCZ ~z.~z.~z.« OH- »ZT Z t-i hDa: O C 0-»C# Q^mSO O H-OIO. UlO-UJt-i I—i •—• I—•-
«• o.oo<i-. kh aoo>t-os:t- i— i— - h-* Ou_H- I— O GOZ <•-. *-« Hi .(-,,
# <a.e>< < —<o mhZw# o—i —i a: __< oH- irtZa:3 o z>o:i~ i— >o_uia.•* mOQ-O o olu <coujx# — •-•• —I _J >l—LUO I—\—Z•H- 001— -<t < Zod <-? ~S.
# - i-h<XO O O0LU<Qil—LU00O# #XI—* •-> LU< mZ« - i— 00 •»—< (nj luluh-clu ^# — - - - - h-oootz ooh-# X «-•»-« •• •> <<UJULJ(X<<0^m- r*-xx- x x xlux liiwiM
—• •«• » •» »x » •> - Q-- • za. i—»• ».«o- - •>••- «»uj» •-
fN «• ««•*—•«• -»--^X *XX -X *—i—
—
- - - — —- OOX^^MX'OXo>rx XXX -X- X* »<N • »<N »H
<C\|C\|<0 OOO- O-M-O" V "V X «*S *~*m —'t-Hf-lU-Lni—(—.f^^^^-1^ <-*m —< •> V» *t"V»W«
00-M- 0^ If *X <t *hl-hl— l-« l-hhh<t-»h I- H-I-HHM—JH-H-*mi- -h-' I— I— (— I— I— H-H- 1—«<<•»< *<<<<uj<* < <-<<<<«-«•«. <• <oo<««<<<—.<srs-si^-inT-Ln^srsisr-is:-}*' sr—srooszxsr^rs:?--}*- 3:2: — x .Jzxs-ssxj-sir. sr-^x s-h0:0:0:0: *oc *oculc£cc a:* cc aLaCcccCcccccccc* o:a;xooa:ooa:oo:o£a:a:a:a:a:a- »o:- ^\qcODCOc0O00GOOO>-O*OSCuJCOOGOO#OC'tHOZOHCOOcOOOOI-O »o -OvU-U_U.LL.LLLLLL.LLU LULL CD LL.-H- LL *U_ |— LL LL LL. LL. LL. LL. * LL LL *XLL. OU_HU-LL.U-LL.U_LLLL.LL XU.J— U_ • U. »
ft# •>>• •*! -S- fr "&#-&## -M- "K- * -tt-OOOO O OOOO OOO OOOOOO OO O O OOOOOOOO OOO
~-»(\ifn^- lo vOH-coo> o >h cn m^mo(*-aD a>o —4 og mNtmvOf^-aoc^o h n flrgr\jf\jc\i 04 rNjrsjcMcsj m ro f0 mrorocococo m^ vt >}" >r>f >} >^ «^ >*^ u^ ^ in in
106
«. •» * _» U'm m 00
z•
OSI
• • —
•
» H- •*
SI _T •—
1
« 00 X• H- « i CO
• m • >—
1
•» •> •_•
•_ » 00— 00 •« X VOsJ (\J CC O «• in • <—•
*—1 t—
t
u<- a. «• _> _S" "v•i *» H- »• * • ••
V • UI z. # O V- in3TO0 >> Z. X •
t • CC >—i M- t—* 0> CTa • LU H- •M- H- *> LL
1- < » 00 • ••
« » muj H- R- < 00 X•» •_ • _r OO * LU CC CSJ
_-• m n >o •«• LU •«
KH »—
«
—i» LL! * O H- in"V •• #• LL OO •»• (—
«
LU •
ta m •i •in CC # a: 2: CM—.LH —
• • LU * O -Ht 11 II 0-•> * • 9* u_
voo M11 —
•
<t # _ X •-
«u_ * 00 u-tMo: * X O XLO _. X __: •.--II— » >t -h rsi
•X OD • t-< » •* pi •«
fM-M i 1—
1
•0 •»• m « in—t •> m H- II
• LU » • OO •
LL<M Q- < _ •
'
.00 •»• O z•-t-H O H- »hO * H- LLX - 0- 00 X -J # 00 1—
1
•(MX a: uirn O •»-,m H- X•—( LU a: 0—1 11
«• •» < CNIm LU _z - LL * X H- •»
•m X a. <- - O * *s.m 00 in^H-l H- \-cc -»-?;-_ •
-w •> Z) CC OOOX2T- •« - • U 4"
U.X 2! O MC.C0CH* «•<_> O —
i
»-H t-H a: qc_hmz# * z: LL
X »-— rvl cc Ui "H-LU-8- « t—
«
LU •»
moj < LU O - <2!-* « X 2! X•f-1>V »-tLU>-JH-«- •» H- < CO
>* - »_- X arooooo* •«• 0: z •".
<• <J-< H- OZ<OD# * O m <rmA<H- Z) <o:_j-3-«- -a- 2T •K <* 1 mo _E JHD<Q## X mX H- -( <woo<* »• m_-» *•
-*- X- M |-hU> - * »—
»
•_ X•» _»f-_l *. < oo< «h>o «• a: . >v--i
- <N X -> j—> _• • XLUX-M- O ov *>-H»-H(\lrg * •• _-^-m__: _—1
-**> « jjy> OvJ
«. •»»—I -v_-X-» XX *< # •» • _ > t-i-X •»"V CNI - rgrg^O * > _i • •»
xr-xv»- •VO •«• 00 X2IX.<\iriHs V. W^.V.00 » CM —1. ,
—'1
t •1 M- •»
00 OOOOO t
OuiOOa. 0->CLUI
0: >z zluzq:-2 2002UJ
OcDOoOz ZOZCQid __: __o
000^ oo<oooot-H •—
»3:»—<<j
X X 13H- H-LUH-m - —1- U.)*• -O »_JX xzxo<N (NI<T(NZ1—
1
-H —»<I•» •z *
>v V<v.z<
-_• •_- ••>-»'»
X *H- H-CMH-X< <-H<f\J
CO z •« x & »-> H t—•«—
1
HH 1- c - •n - scc <t • m (SJ M h- *-t CO h" H H-l ^^ m • -J *• »UJ o * 1—i * *—* tr *-CC h co H % *—
»
• • m LU
h- Ol- CO •• S CO C OLU CO < « co in CCUJ LUCO CC V. %* O a. <h- O 0-» t- Z - —
<
UJ <2T > LU •• •• a. CQ2 O- • CO C^- 1- LL 0:
a:u- h • » z LU z- 1—
1
0- c < covO UJ—
1
UJ 0- c* z 2:- z a LU K- z - \- LU
O (AC 2: • 3 -» O 2 "-"(M X—M <DZ COf\J CD? co CO 1- arx O H-»-i h- t>o MO<t u» "5*
in c< >* U. LU z < u-^ z < •» . c H»-H< • co -J <CO x UJ _l *: h- (M ^ h-- zoa mi- in <r—» 1—
1
h- •»
• LULU ** 1- co LU »• co UiO CO*-* » z —COin x >d- UJ—
2
1— CO*v 1- s» LUOZ Ol^X I— < t—
<
sin ha: 21 < CO U.) t-o^ CO LU 3<NIO O-COJ 2: x so •*
in • • cc CO 3 * a: coz h- it\m *^. Q.I—
»
CO •» VU_LL 0> zolu t—i O- Xi- m q:c L'-'OH- CO » Q^O l-H LU - CO
c\j 0- r- hO> LL LU O • LL LU"-' co »<r V^H-ll^S LLO LU 1- COLU CCf*- - CNJ occ > OCO —>H- CM- SIM » m 3 co 01- LU
ZX •» Z-hUJ LJJ < -J LU <!»-< ujonco l-X- 10^ X) Zco Kon CO DhW X CC U-i X- QCCO orn - (-2! HCN K -5 OD LU»$ l-li—
1
HHOCO h- t- —4 H- tH-O Z LU OK- C 3Cn i-h 0-5 2:
l- • 1- »o LU • iH Q. <oico OcJl— Ct s:h z < LUOO <s <o h- \- _l—> Z Z i-luoe: X <LL HH • 3 co< V
Z •-• - H^ X < < Oh UJ3fclLiZ COHUl h-O rxJO> LL kt-H >• z >cco z. LU U-lO hZ> UJZOX <rn ll LL,
I LUC~ *—
1
LULU> LU LU <I . 2Z3»-h qlu< ShZI- -» - c —1
(_ Q 1— Oh- -J -J 2: hChh - CC IM3 CO •» •
CC CO CO ZO O O Q LUwL< Q !- COt—H-2*
t-1C£—Z —T OCOO DO < Cjlu»-< Z z. LU<N coi—coi— —*x Zor:co»- 0CU!SO hZ —1
z ccz UJ CC O < < >rn HH CO orou- CO<ivi 01— «*-l »—
1
•c LL
—<o <•• a: LUcOUJ OoviO MZUI< Z- H- H- r— •—
1
•»
a 00 D 00 O Q UJ • ooolu •i h- 2:lu«^)< < HK- «1-1- ZLU--»t—
1
Z</)Z UJ LU COQ ZQ-ZCO LUV.UJ <oOo h- LUi-i (—1 LL<cco<co cc <cCO > > CO < <icC IM >t—II IH 1 r>..i-> > •»—
1
II
OOK . o-—»— lAJ>-< ££ a: oo> i— zi— uj 1— ••< a:ct:of:oi <UJ LU - >OcOZ cOH-h- LU LU sO C0OC0> - Z UJOOO • • iZQ LU »
t» \0 hQh» LU»—
<
CO CO • •»H H-tl II l<J •• • CO C0»-1 II«
Oai O <dlu2:co CO co qi-qq: COLD 002:2:2: LU OO iMujcsixzoujox o-»o O ujco < 1- uiarx OhHI- -JCTSCCCC Q. - l-H
-Jini— oa>—1 01— -ho. it—
•
QhQ —JLUK- 33D a. »o< < -CC •k
O-00 >-< • o_«d- -« .• UJ UJ o_- *-*cO»—'Q o_i- 1— 2:o>oo (\l<t •3: »coi—ro5lOcoO>(MX X 2: * ct: ccz. 2ZLUC0 OCOI^LO <(\IOZ z mQ<mt-i< <>ti-i «zm(- H <x OUJO<f <z:*- UJ»—ii 11 1 X < < -z %xm 1—ccx^- < X<f CO . X CC LU •Ol— 1- - <ujinh-ooujujoh- 11 sooc a: LUCM 0:0:0: •• LUCvJI— Mhhh 2: >->CO CO h- LU
csi< > •< h-UJ LU •% UJUILLIX m< o<t<< a: ct: *cocct»-xcozcco>x «s J— h- a:s t->l-(N cnox zxxx oo^olu UJ z002mUJ0N20Ch2 Z Z<ZH O «2 HJ32 U.H x X LULU <ll>*-- X u_(si- k-Xouj LU LL- LUCtTLU •» u_o» • * • - 2:1- 1— _JX »-
-t_,>•- <X) -CO- • « •— I— m I-- V. . 0^ >»»•>•> «H-- m OK co»a£x —
<
OX -cc - *• -X-~ •>» •> •> mx COXXX XDD - •k z- 1—1
XLU(NIH- • XvOCNJ XUJX X-• xo X -X- X- <N - (\j<\InO (SI - X X < -C\J>— H<COCSI —!LLt(\|l— <N • Ot-». rsjxrg • rg •—
H
•.^H^H^
4
_|Q> *.,—
1
r-
1
- X mhz -- o<-»cc -_jh2;h 1—1» «—(COO^fNJi—<» HX •" X •> •• •• -mx •» •» -M —-UJS »Z -|JJSQ. »>UJ - * » »UJO *»H • * •OS rr»>sS^ SH(NJ>^ s X * X
•v.- sxovt-srs "V *s»t\i'^a:o ,,v •»*vc\i SIMS tsisss S vtS s —IS —1* <NO :z < uj •-• 0>H S M *k *- CO
wX-HLU-lJ>~X—CO- »- ».*-«U_fH** •»—' • —*Vfc'^* ^0—— «-»•— >—.(—•»-— •» «l >»' ^^
<o -CO LL) < ' 1—( - •» « •|-<\|»-S K -f- 1— LUI
—
-1- HDHhQI- H- h- • H-h-h-l- t- -H-K H h-H h-< -< -ct*<x<cc<_j< <=«:<»—(M<2<% <co<« , <<<<--<x<<t < << <rss» •2: 05: 02: 0.2:.. 2! 2! m2:<2: 2:^2: -2:5-2:2" 2:02:2: 2: 2:2: 2:cc -ccujmcccsiccu_cc«• CC •a::za:i- •a: orz cc cccvcccccccc*tcccvcccc CC ccar-<ccO- O-J -O- C CZOOOIO>CZOO'>OV,OmOGOO<C qc--0-•»ocso zu_ •u-onu.su. LLXLLQU.mU.OOU-OU.M U-ZLL -U_ UL LL LL in U-S U_ U- LL LLLL -LL LU# #* •*-frtt#*#*-i>**** # # # * *O O 0000 00 00
>r in O p- co CT* h rg m >t m sor-^o^ O —i(N m >t^nin in m in m m >o vO >o >o >o >0 sOsO^O-O 1*- r^i^- r- f*-r*
l-l
w-> 00
107
do uoouuoaaaacL»»»»»»»»»>»»»uoo<\-^ O O Q. > z00 *£ O O O- > ~^3 O O O. X >C3 O Q. t—t > zZ»-< O D. a: > <<Z O Q- z i- > •»
•Z O Q- <r z > 00o ~ O > Q. h~ z a: > —
^
~<r O CO Q. 1- O > yCCK O 0- < LL UL > Z3o_j O UJ Q. 1- O >UJUJ O 00 a. 0^ X > t»Q O Oi o_ z •—
<
> zQ - O UJ CL 00 UJ O CC > -He-t 5: O > Q. Z 00 OO 1— 1- > ^r
QLH- O < O- O OH UJ h <r > —
>
O O oc 0- >-> OOUJ <t z > Ozz O l- a. 1- UJ> 00 ^_ > •-z O o. < o< UJ < hXZ > asr O O a. Z3 0030L —1 K JMM > .—
»
roz O UJ 0. OUJ<h- 00 o-a: > zrvlS O 000 a. UJ_j|- z 1—
1
MhH > 3<u- O OO a. OOOUJ < Q xi~<r) > D-z O _iX Q. ZZMh HJJQ. > fr
-HC0 O 01- q. C<Q< Q 0:3 H > ^t\J - O 111 0. l-i •—
1
UJ UJ i-zu-zj > >tNh O u_z a. t-OQQ > a: < 00 > w<tz O a a. <ujujuj OO ac Z5 Zu« > OCO O 00 0. »oct: UJ UJ OO IZIU > —
<
(-H O h-Z 0. or;a:_DQi H- 00 < CChCI > a:zz O zo Q. UJUJoouj < CD UJ M|- > 00CD O t HIM 0. oooo<i— Z O 2: ujujoo > z UJ
<\J O Z ZH Q. CQCQUJZ •-H K l-QLl- > **
o.z O \— H-< 0. OOSm X LL u_ Z)rDUiz > 1—
<
-^
Zlt O cc 00> o_ t-xa: O 0-Q_>l-l > h- «*•> O 3c*: a. 00 U_U.U-U_ Z5H-0 Z2T2cx: > < ««i
Q-O O CC -)UJ a. ^ cooa 2:30 ZOOZ OOMQ. > a: QZQ O h- OOO Q. O »-)2:o OLUO 00 > <i t—t
H- O g <C0 O- 1—
1
occcccce rvlH-i »—>o»—
1
ceo: > _i a.ClOO O < 0. H UJUJ UJUJ <MDoOH- Zh- 0000 > O2 O X^ a. •—
<
OD CD CO CD <tujuj<K<r »-»-U-LL > UJ Zz O oao Hl- a. Z 2:2:2:2: _l X_J»-ih-»-i X > a •*
^H <s O Z0> O a. t—
1
DDDD <OHH J>oo> »—
t
UJUJUJUJ > -H< z - O 3-1 UJUJ Q. u_ zzzz i-iUJU-ZUJ'-'UJ CC zzzz > Ul >2 O < -Z.CC Q. LL! 1—OO <IDQQ HX MMMM •> _j Z> H-D-— O •» % II 1 Q. a -J-l-J-J MO II
<»-' Xh-h-H-l-- > CO z»-l z <=> O ZiH h-O a ««ZZJ aoooxSa:"-ODDD > < 3LL OZ O <-* DZ a. ai hHhl-OHO'' jja:uja:»-' ha:ccOQ > ^( QK «~|-< O 21 Om a. _j OOOOm NJ-Xoc:<fcr:K-<l— cLaiaicC > c«f< zh- O <l- a: a. co l-l-t-hh-QQ- 3CODOI—X 2:< CO CD CO CO > < Z3 qCmoo O oo co CD 0. < »-"UJUJQUJZ00Z<O SDDDD > >
i-a: O 3 3 c l-H UJUJUjUJoOXXi-i-0«<Sm< O0O0O0O0 > »—
i
00 coo. 2: O .O 00 0. a: xxxx t-it-H a: co t— ujj— LU X > 00-J -j > O >-r> 0. <i »— 1— h-H-Q-LUU_OOo02:oocujE 1 <<« .> 1—
1
Q O _j< < a. > UJ II > OUIQO O a. II II II II II II II II II II II II —-» II II II II > UJZH-UJ O •• tt O 00 a. h -»(\ICNJ > CC•—IO0O0 O O »—
1
a. _
.
—>.-»—
.
l—o. a. > 0.h- »< O QiUJ O a. «* -»<oo zzz >3»- O Ol- O 00 Q. •Bl
S*222 "". •> «— U.LL > UJO00O O x< O \—< Q. 0.^•w«.——(-(-!-< U.r\IZ > —1oc»-t~ O »-n O X O. -^^-1'-<hQZZZhXJ>U > COC0QO0 O 3 O H- D_ CNlroocOQoOQ'-.>_«"w>—ILLOZZS > 33 < O < O a. H<oa ivl rvlOZ H- kh »—Z 2: 2: U.' Qi 2: t-iOO > OO0< •» O O a. zzzz «Z<oOQoOU_3cDQH>_J_0 > a
h- # # O O Q- >o O O O, >UJ O O a. >-3 O O LL ;>LU O a. ;>
*»oo<~> 0000000uoouuuuuGOOOUOUU00OOOOOOUOOO^UOOU
1 08
CvJ-'v*-
o.<roZHN_l<
1— UJZQ-i— t»(\J
2T-.MCOC\l<o. --»zo1 2! *m.
zrsrow»_z CM
2: - * #U-—»Cs| M-
C\|>—cls: •pw
azs: «*
Z -3 "V CMwojq CN>oa • a >z UJU«Z-» S-2T —
»
UO^-O • lO 2!3 2T<sz UJ no < (\J
•Zw •^ _l O h- # —— -a •MM c/5 •»
0_—
O
2: z rH 1—
•
-H •—
•
ZhH 3 < >z. O >—2:00 Z 2Zt- 2: 0—O •» :«i
•» 2:00 O 2: >oZf\l— O >v UJ DO UJ Z)OOQ-< UJ O > O > O 00<Z2 X a ^ GC »w a: K-h-»»ww UJ 0— UJ «^ (/)
-.2T< » HO CO 2: t/> Oh20 2 O co 3^. co ^ CO II
zi-h- Q. OO ~*z O —
»
—SOO » 1- t O O —
^
OaQ •. Q -^ pH UJ MOD LU H-lQQ *— h- OO X 2:0 X O -3-5
| .M Z QO II h- wD • 1- «_• • 1-WKZ —1 O Zh —4 Z •*-•z— a: • _««-« H LL <l U_ O «UJ— -o Q. O O <o— II O O II H-•z-h-OJ*H » * -3-5 O zt- z »- Z • UJza^ a: 1- II CD z •*/)ct:-» z ^ »-it/)—» »
II 2ZZ)Z2 UJ ^ X z • »-• -^ t/) l-H —
t
h2Z1 - »—
1
-* •-H —UJ « 1—
t
II2!»-« t-H + 11-5 "5 >-«UJ
Zl • »- 0: l-H Z— t- II O 1- II II — t-ZDw2I(\|0 fH i/> H- Z -J . UJ .-h < ^O— < <-MW ZZSIcDClZ * UJ < II 213 t-H l-H> UJ »—
1
—
1
Z> UJhhOLL o»-«.S -Z«I •* (- Z -• i-«»-«3:z » > ZJOD > JOD r-i-H c_>»—eg H- -3 •> -5 1—1 UJ Q» UJ 2Z-JQZ IU II IOZ z
-»»— (\JO0 •» V. K- II ww H-Z5 UJ OD<Hh DhHOO OQl/)Q. t—t X zz • >1-OO00»— in -so001—cooZUJZ— ^ O hOEU. Om UJ a z Z-1 H- CC —
«
>f>0 »—
1
(NJ3I-I UKD2 a: cc OOh- »-'Z UJ *: t—» UJ JSPza < < OOco-^s: » 11 11 3 00 O 1—
•
»-<t—z-^ UJ < 11 rOO O^ z zQtO *— H- K >}-in h- z < <uj— 2: z < uan UJ O OIL h- H-—h-<N> —
«
a zzz <S) O UH t/5 t/>•**#•*
OOO O 00-Hf\im ^ in >or-000 uuo ouu 00000
109
O X XZ t-4 t—
4
00 a: CC<Q.zt-001—
•
OCD
Z<O X
STCD
UPO0<t
Z00<
X1—4
CCy~<r2;
LU1—4
(NJ
a.z2:2
<2
»<•
X4—1
a:H<t2:
CCUJ4—4
rsi
0.
<~
•«
2Z
<2:
CC
»
X4—4
CC
<2:
—
»
»—i 4—4 O \~ H h- •» HX 0C" a: 4—4 X 21 X t- X
in 4—
1
O H Qi X CO O jg* Oa. u- LU < O 4—4 »—4 •» l-H •« 1—4
Z h- •» 2. LU CL LU h- LU CNJ \u•» < O m h- 2 z 2 a. 3
h- ST »—
1
< < •» zz or •—
•
21 # (Nl * •» «•» CD O Z ar Q. <N
1- *L c < UJ Z LU a. LU2: Z *• 1—
I
z 00 •> C^ r* OO•> O 1- »-" • LL —
»
h- •» Oh- e-l z < (NJ O Q. Z 0- h- 0.
X Z K *• t- a. -3 O0 •* 00 z 001—
t
k < 3 2T LU •» z •^ z zQ£ 3: H z O. •» O0 4—4 < z < CN <1- o 2 => •» S: Q. O a: •» CC Q- c£< a •» a. < O Z o_ «_» 1— (M H- Z 1-2: -^ *^ 2: z O •» 00 Q. •a
o • a z 2: X 2T X 2! XH o Z >t cC z < co —4 •> t—
4
co t—
1
X i— •k m a *» cc a: 2! Ct! •h CCo • cc m LL < l- OJ II H- 2 1- *T \-4—4 o • < z a. < « < 2 <LU O o LL •» 2! •» uu z—
.
2! H- 2 1- 23 —»«•». 1 »-» —4 < h- X •» 2: 2!
-^ a: S OJ LL 2! H- 1- ^H»-* < CD < CD <u_ oo- o LL (VI LU Z •*
o oo-< ooo^o a:1-
< OO
""" LLO ~-<
11-? LL
O*"' LL
O** LL
Oi— *<—l'-4 -H .—
:
w 21 "0—
.
LU UL LL_j or »2: - LU LU < Z II Z) z LL J* LL zz> LUOnOLLO + o z SI- z LL O Ohz _J 5 _l
LLI 00 t 2 4-H LL 4—4 LU 4—1 t—
4
og2l»-<LU »—
1
3 »—i O (—4
Zi LU "-W^ <-i II 1- az H a »- ^HCUI— Z3 H 2. h- 2 1—
z cC CJ -3 Sti 3 l-U- 3 <_> < O zz < > <. > <4—1 (—LULU HI ^ c ** O _l mo CD*-* 1- 1- t-1- LU ZH-I-_J»- II o a. JO cC _i 3 -to OK =5 J 3 -J 3ZtU X 4—4 4-Ht—4_j4—tLU LU LU CD -JLU CD —i O z Q. J D. _J O.ox> t- cCcCcCttcCD DhI 3 <oo 3 < _l 2! < 2: < 2:
uz 0.3202Z 2iio 00 o< 00 < O O O O a4—
t
H •—
i
1—
4
O O Oh- *c m 1- y- _J _lz 1—
1
z z _l -J LU LU LU LUa Cu LL a < < X X X Xu a. •—»
o
O»•
O H-
00
h- (- 1-
oo o iH <\iroCO s —* i-H r^f-4
OOO OO UUOU UUO ^>^J^J<J) 0000 0000 000
110
a:*"• *"* UJ
cc a: •»
u: O <\i
—
i
1— a.• 2
<\l UJ »D. > <x2 h-a» 2 _)
2! c -»UJ1- t—
t
O•» h- ct »
K O Lursj
2 1X1 -•O-•ft aL ».-T»
CVJ ce. -Cl r-KM
z i^D-•a 32H UJ •• ••
2 X —1—
1
•« h- 22i- •* •*
2 w H-»(N•» 2:0.
c\l X 220. HHj •ft •»
2 a: rsi^m H- Q.O.
2: < 22u. 2: •> »
•ft <N2T2: < CLK3 K- 2h- _J ••h2. Ul 2:2:CD a 22*• LL «-"*
LL UL LL-
LL 2 Cs!U__l >_l3 »—
t
2132- I- H2;> < _l>
—
1
o _J_J_l —I_l
< _i «O <
uUJX
ou
eu.—-
»
00<r
h<\i
+ + ——
. in ~» in -f\jf\| Q. «•» LO Q-— in z m o. 2 11
*•# —
•
a. •> a. in z »inzh-20- .. ^ uj—
—
ma -2 » 2 r\i 2Q. 2 I— ~C\| - O-hh Z •• 2 <M Q- .-1 2 r\J •
|| * Csl »D-22 •• Q.(-t»-H H a. C\| Z •> »f\l2 •«22CL •• C\| CM O.—
—
•> •> 2 CM O- O- 2 PsJ -.H-H-0-Z2-0. ^ww 22 {N2»*fM2 —•-•.Q_».r\jr\jo_» is<< l-(-22:Ci.CL2< 2i-h- 2r**322*l— 00_j_j •» « t— i—- »»i—»«_j <ruju« 2:2:2:2:2:2:2-01QQ O LL, CO CC CO 2 h- 2Q
OOOOOOOO—— 022222222 ||
00 (_.*.»UJ •-•-« _4....«... Z*3 C^ ........_J ww <J)U^UU<J>l^^l-)< -.^ 1 ^-, 1 -,-. j —~, j „,-, 1 -,-. j -,-. , . 1 ^-, .:> 00 -.arafatraiararcirciercL-
UJ2 00- 00- 00- 00- 00- 00- 00- 00- 002uj oo</) oogm o>3- om o^o or*- oao 00 00 oh •»
I— << OO—'OO—OO—OO"—OO—OO—OO—Oh—'Ohh»-i»< «HH HH HH HH HH _«H _<_| _(_» HH2: a. 11 11 o * »*2: - -2: » »2: •* -2: ~ .-2: »2: *2: -2: - 11
»t-i 2 UIs0-OU-OOu_s0>0U_>0<3U->0Oul-Ov0U_-0v0u_s0^0U_n0OX •—»—. «33S33223: t-iH-l— LUO H ww</>wwl/)ww</)ww00ww</5ww t/';ww</)ww(/~,ww ^23C£ H-it-« Q3r)3Z)Z>Z)Z)r) OwmZa. ii »— uiuj ujuj ujuj ujai ujuj uju.) ujui ujim ujujinocciii-'O- 2»-h _J|— fr— -Jl— t— _JI— I— _JI— I— _J»—H-—II— I— _J»—I— —Jl— H-—"Q-O-J—•< l-l UJ»-««—«I-1_J>-1>-I—J»-H»-l _!»-(•—l_Jt—t»-H_J»-(t—l_J|—)»-«_Jt—II—t_Jl—'t—I 2UJ
ooocca:cic<cr:Q:<CLcr<i.oCQ:<(XQ:<D:Qc<(xc:<a:cc.<c:(XCJ crz>UJ 0aiZ2a2SU22u33U32U3J0^2U22USSU330 UZX >tt/)t/)»-« »-H
I— H<<|—w (_2 2
UJ O OU- oi- o o»-* o<oI
3
O OO>r mo
O OOOO U^->*J><->
111
OH-» UJ
»—
1
UJ (N»-h —
.
a.
h- a: f-.aq. 2Z in «—
•
QCUJ -^ 21— "* a. UJt-i 3-»O z in »-« • in h- m^Q •» Ol •*—
<
0- 2!CNh- 1—
»
z h-Z z CQQ. 0000 z •1 z fe •**Z CO
r- •• •h h- •0 —
1
CNJ <.—1 f\|
a.h-Z „
rzLL< ^ a. I
zz -^ •i ^H -i- h- h <w«-h- •» h- z H-«^ z f\JZ
h- HH z •. z •» a. h-—O z •» ^s -1- h- z— cLO • w O z X h-Z 2 •» O
l-H —t Q •» t-i z •. 1— h- OO-^ z 2: h- 2: a: »<—
<
2! Z< Q** •» u. O 00 > h- HZO LL »o
-^ O X <N O k •1 < z »-» » <N_| w<h- ^H »-H Q. 1 <N <f >t 5! --^fM vf Q.LLh-«/> -H <* z X O h-Z ZQ «•
-IUJ h- * t—1 —»«^ O Z z > z »o Z Z •»
Ulh- O < h- a: t— •. •» » 4-h- •• <r og—
.
h- 21 z h- »—1 1—
•
* • Q. h-Z • h- a. Zt •h < O • • * z -o • 00 ZS <Q— 1 O X < 2: WW O 1- ••—(O O •• h-
2: -j O * h~ —>,— 1-.--
1• oz — -•
1~> *^ h-Q oo
300 • 11 < _J > 00 *-% a: cc > --» q; 2ZZCC *"» UJ QQ OO- OO- h-2! OO- OO QD< f\l ll
X •><c\j*: LL Q u_ h-h- 00(N OKI u_ cou.oo>fr m ^0 h- a.»—
<
HQhC O O •» 00 00 O.—twO^—1—
»
•• •> ^H**f- <—> 1—11/) z—at OOUJUJ 2: • ^•—t •—ll—
»
2!2! »h-< — —* 2 CNJ •»
h- II II UlXO t z CO z y- 11 11 •» -2T -2: 2J 3>0 - »y •. #- Z—Q-^-j< hUZ Ul a z Ul vO vO LL vO sO ul UIOvOU-O^O Z «.
2: »-«(\| »-.ujz t-i •«— —I •..—.—
.
• 3 2 —I >_««^ , 3: — h- - 11*—
I——' h-3 • h- 1— -^ «—
.
w</)—
«
-OO h »*«w«- •—' CtrH<t 000 2Z < LL. < •—••-» a _) ^ < LL.LL.CJ _) llo ~5~h- OOUJU. Ot-ii^ -J LL -J 11 h-uiui uuli; _J U_U.h-UIUJ UJUJ LL.00 II
_j Hhw oh-o z> _J => w»-i Zh-h-_lh-h--J 3 _l-JZh-h-_Jh-h- _JO o»-<UJ ZU4 ID »-H UJmi-hmJmwJUJ O DDl-((HtHjH •-H LIIZ5 •-•m2:Q O ox _J ST _l O— 3ara.ct:<ct:a:<z> _J 2:3:ct:ct:Q:<ct:Q:z52; 11 <NJZ
Q LJ^> < > < OO ZQ.2202202 < »Q.22U23Z> OX. Oh- 2! »—
•
HH O m QnJ-OO M _J -4tO>t—
—
1- —I—I-' 1— _IZ<NIOUJ UJ _l Ul z z UJ _l_l Z_J<X u_ X < X O OIL Q X «U_ D-Qh-C
»—
«
00h-COf-ti-t
h- O h- O Uh
O0>
O
OOc\J
h- UUh JO00Q
M00000 OOO OOO OOO
11 2
•—
1
a:a: UJ «—
h- »—
•
< •» -^ 22: h-
m 3h- •» Dl •—• s: z< 2 •» l/>
K- *i 1- CO—
•
f\| 2* <Ql •» a
< z 1-* m z —
.
O- \- m* z »- h~ —
^* 1- » z a.• i— •» car -3
O-} < z 2: l/)0 •.
(N o 2 Qv0"-Hr\jt-« ai <\jm •» C\l
to Q_(M >* •M Wa— a: zh- UJ -o z #h-2
»-* > l-»- m 1OS z z - QOoz t—
1
a • zo 11w 2:0 O <<-» II « 3 -»— 1 H—
—
< h-— QC 00-3-» 2: 00- -3f-«
LL CDOON <— ••
• •—
1
o • o-H— 2 »Huu 2: «^H •-^LUz~- z ceo » 2 t- -1 Z—• UJ o UJsOOU- z "3 • UJ23 t—
1
W • 3 II * 23•-•1-2: h- *»
»
— </> -H •-l»—i>i£•-•UJ < LLQ 3 -3 i-hUJ
— 1-3 _J LL.H-LL'UJ || 1-3ZZ 3 _JZH-h-_J O ZZ
U_ OmUI O ^•-K-H HH _JLUt-1MIL O'-'UJh-i OhD _l 2a:a:a:<3 N3«-< Oh-
3
ZZ < >as2Uzo ZZ Zo»-« o •—iQOO o»—
1
C£Ol- _i^- 1—(NO Ol— 3z UJ >j z z »-o X <u_ 00 a UJo h- o»-. UQ a.
ooo O 000c\im^ in s0r»-cor\l<\|C\| CN rgrgrsi
uuo O
X -
a:— uj i-t1-3 a:<V._I 1—
~» 2 -< <- > 2
^ <xo.an— .
x *h< <rhh i-<2 -a-
DC -^—. iIh -» —
.
—. I- < X <\s 2 •» *u_h-a: •> o.•• •» «v- - O—JQ. «-»«-»• «•
- - < -XX UJQ. X I—XQ"-» • hmZQ<"»S^m •
»-4UJ U-XoCQiO •• -CC <tCCl— "^^On-ih-l—»~iC£UJ'^- - H-1—< •• o:«woi »xx< ui<a:- m mi—22a: \— • *-h-i2-»go2ujxxoo<t u-ix xa:a: cc
\— 1-1 •-<O2< CD> •-•UJ en I—H> "o. Ui(-•-•0:0:0- •* #zc£\-a:«.# •->X i— 1— oocLQ.o-HHh <h-220-inzO «Z**-»- <Q< » -^i-h
K4- 22<h-HHUJ2 I 2K>H- •--UJ cL • • •! O. ••«• »0-Jr2<MCQ<I—<<<TI-X3>>a.>(M<I• Hi- -.».».-•--».. u_-
xxxxxxxxxxxxxxxxx—.minmmmininmirMnmmmininmm
.^N^>s
hhhl-l-l-l-HI-Hhl-l-hl-l-l-h
222222222222222222a:a:a:a:ocr:cca:a:a:a:Q:c«;a:a:a;a:csi qOOOCOOGOOOOCOOOQCO zU.U,U.U_U-U.U,U.U_U.U.U_U.U-U_U.U.U. UI
000000000000000000o«-H(Mrn^msor»cocT'0^f\irn^-mvor-OOOOOOOOOO-H'^'^'—l«-4i-*»-4f-
1
O OO (J>i^>
113
cuuocuo.aacL»»»»>»»»»uouH *> 2:—> 3to> OO> -Z> <£—> OX> vOl/5
> ro<> <r -> CO> Orvj> ^><> m •>
> zu.00 > »>nUJ > ^<I- > Q -< to > z~»
00^ UJ > ZoOZm h- > ^OOO < > 002"»-iq: zw > *-<«-.
hO i-hUJ > D>-00<O O-J > Ooo0130 cdcn > »<:00 o< > —
»
COZLULU n*-" > <<J-UK h- cocJoc > Za._ii—2< uj < > 2:2:owes: h-» , i> > —ujZwwm <f_ > ot—<Qh-X Z<> > Z<o mss > <mQQ>a: OmS > ocl
I ujujoiCL ocxis > -2:00 1—x xdcujcl ooo > — UJ "^z 31— ac3oo< oa: > >ti— oO 2! 3 UlOOcQ OQ- II > <» •• Qi-h h-is: oo<olu a. > aicg o\— Men cOUJ X Q<>t > oa •
hh <rsiX C~>2"LLJ— UJ Q. > XS O2: <t— o xuus: > 00 »uj *>sh J D U_U_ U- *-«XUJ > Z — »— Ou- <os:xooaro u-h-h > a * - 2:UJ 1-HUjHHf- UJ > i-i —»r^ 3a t— ooM3u.a:coa: uj 11 •» > j— c£Cl 2:
>-«o<2;ujuj2:uj x ro > < 02:uj z_i »-icocor>ccxi——.q. > CC >UJ n._J huQNSSZSIm 002: > < 1— oca c*:<33 3c£ II Olii > —I Z ««t Q< QQ< ZZJZh 2:1— > CJ O—ro oen UJUJ3ii < <—— > UJ HON •
cc xxq:oujujj-uj2:>j-x •• > o ooo< cn o<Z hmu<X!OX «-»00<N > *—^ " »-i o> LLLLLLCDI—Hf-t—CD£X<Q. > UJ O——H - ("0
O 2! > .J Uioorg -4 »vII II II II II II II II II > *ttl > CD CChN m O
•—»— > < Q.O< O»00 > t—I O •• CC P0
«-%*"*0 •> > C£ UJ •"— UJ zh^ZH > < JOH O^«*- 2TwwG. > > CQ2T2: UJ <r\irnu_a3<QH-ooz:ct:>2: > ddz t— 1—NNNMZZZC^-OOOuj > OZ« Z <««ZZZZU.X<|- > Q *U_ >-* Q
I- * <-» u o- > **oUJ CJ O Q- >
;>UJ O O Q. :>*uuo uuuuuououuuoououoouououuouuuyuo 00 00 00
114
to CJ CJ Q.<r C.1 CJ a•» CJ Q.
00 CJ a.O CJ D.z CJ a.•> CL
00 CJ a.1—
t
CJ CJ a.a.
CJ a.•h a.
C5 CJ Q-~CJ a.
< U CJ 0.O CJ 0.K CJ X a.
a: CJ ¥—1 Q.
CJ CJ CC Q.X CJ CJ h D.*• CJ < O-
cC CJ 2: a.O CJ CJ a.> CJ CJ OJ 0.*• Q.
f- u u_ a.2" CJ CJ a.SI CJ CL
•> CJ z a.O CJ CJ a.Z •—
1
a.Z • CJ h- Q.* z CJ < a.< h- CJ _J Q.z CJ al 3 Q.
z: u CJ a.i CK CJ _J a.
«* h- CJ < Q-
r<l z CJ CJ Q.rvl CJ < a.<r X>J" CL•i cjco h- 0.
-H 2T ON CJ a.<M CJ Z5-t CJ UJ CLM CJ < z Q.
< CJ •a CJ —
1
CLCJ Z^ h~ CL
~~> <-H CJ 3 CLCJ 2" CL
2! CJ <l- q: ClLL CJ ooto CD ClCC CJ 3 3 CL\- •0 00 CL
CJ 1-3 CJ a.LU _J< u < CL
Z CL—"^—
.
• • •• CJ 00 CL
h- CJ 1—
•
a.DU. CJ ccsxi CJ a
* u Of- CJ 00 CLa:x CJ x< CJ HH CLCO 00 »-Q CJ X CLr»< 3 H- a.00 * CJ < CJ CL
CJ 0.•« CJ CJ 0.
CJ CLCJ a.CJ u.CJ 0.
-4 CD ^ .—1 co —
1
2: M 2T s: M 2ID -^ <t 3 3 —
»
< 3 -*D 1
Q Q 1 D•» CO LL •a •» CO LL •• CD
LL IVl IVl CO LL M M CO rvj
M < < rvi rvi <T <I PsJ << + < < + <»
1 en k •»1 cc »
1
>4" o «$• «$ <fa u. O o_ a. LL >0 CL LL
2: ivl co 2: 2: rvl ro 2T tNj
Ui <t < LU LU <t < LU <i- »- K \-•a •»» ^ *• •» ^ V «> —
«
ro m ro roCL 1 i CL CL 1 1 O. |
s: O 2: ST O 2:0—
»
LU •—I—. .-» LU LU st— -^ uu>o—1- h- O t- h-
a. i O-H -H m ro » 0-^ -^ -c--*o c\i !-•-« H-
1
cm r\j V—*-\ t-
i
esjl
—
»-h
sO a. o. o-.-* CL a.ro 2: O— M 2: i- 2: o— <m» O 2:0^< LU O LU —»pH LU N- UJOm o »- o o O—~* »-- C»—••—
t
1— O ho CM •» -^21 21 IT* •a o •» —2 z. O «— »—
z
2: -»-^^H—
^
i < < —IrH ^ »!«.» ft^1 < < h- ^t <r> O-.— 0-5: COO O O i i -.—a.——««-» Q-2!cOn —»—
.
V)OlQ-CDOz H- rHr-H^^fVl K 'H-h 2: x> IDN O 002TMm osiog t-i>-iLUO< II II »-hkh (\i rg lu CO co ro to to UJO< II II Ororo ZZllK II
o O y- O 1- << h- h-2: o—._ w—
II•~» -^ o »»i« »i>^«^ _ >»• • II • —» —
^
—»>_>«_• '»«»«'' f-*3 «_* h- w Oil II
•— H —Hz —•CXCC x> — • _I-H -H —
»
x>a:ct: acoruj U^ .—
t
<a:a: X> _l—
1
9- OOh(/)i/1< ft—
I
t—t C0(OOO<OO •fOvi- < • »-i »—
t
ZOOvtwio< •!-•
0<r^XX\K<Z- 1 Io o CM< 2T— 1 O ZX>-fO«Zv02: rs1 <H"iLLw-tUJwH < <3:s:lu<k-iLL— -^LIJ——
t
m "m.*"—
»
mz • n ii < : ii n t- IVl i-O -t • II II II II \~ II ii zluuoi- M HD -H • H II < II II 1— ISJ rHZ uu o~•<LL ZLL LU o ZH-H-2TO-•<LL ZLL LU o<u_
f-t2T'H(M II ("0>fr 1D>-< Q Z ^c\jrO>*- rOsj- i-H O »-i c Z^rvl 11 ro>t** •O.Q. CLQ._lt/:1—
1h-l- t- • CLCLCLCL^JCLCL— I— _lt^»— t- 1- K •a.a. a.a._j—> 1—
ii sz:cu2:5:_i»-i1 Z LU 2: 2; 2:2:^2:2: 2_l»-1 Z LU S21L212:-Ia: —iLULUMLULU<OLL 1DO OZ>-^LULULUUJ<UJLUll 1D<QU- OO 03^LULUMUJLU<LL Oto-* »-hH H-< H-Hocll-H LDO OZml-hl-l-(JHHM (LiOCi*-" OO 0ZmHI-<I-I-O>hQ — I I—OO Z Z.
OMUL OLL OLL_!'-<•—
1
Ok-» L_)»-i
—I<o00
00 000h cm ro ^ in
115
CDM<r
I
LL
<r+
orn<
<
^H -H coX 2"
fvl
D O <Q 1
— —
»
—k •> ^% LL
CO IX M —
^
—< CDrvl ISj CD <r ST 2: NJ< < M + =5 3 <•» •» < a: a O !
>d" >* 1m •» — LL
O. O. UL -O en LL M2T ST rvl m tvl IVI CD <LU LU < < < <l M +1- 1- •» •» < a:•» •» M M 4- <* 1
ro m O. a. LL >0Ql a. 1 1 2: 2: rvl m2: "SL LLt LU «» <LU w co— —
»
»- »-1— »— > •» »• — —•n *k O-H -H m m
fNJ N !->-< t—
t
0. 0l O 1 1 <NO- a. 2: 2T O »—
«
2: 2: O— —
«
LU LU -*— —tu LU CD 1- »- •w0—-»i_ 1- O (J5 •* •* 0-t ^
•» •• ~>-z. z (\l <\l H-HH t-H 000^^c\jr\j_
1
—«.—t <J < o_ a 1—
t
H 1 1 1 1 cl-—.Q.3IC0O O 2: 2: O— M Oinics! c\I<m 2! :rr>M LU LU O O
0»-<>-<>-«»-Hi.ijmroujO<I 11 II—,—,—»—, (_. 1- O O
O 1- H k •» — 2T Z 1
<»»«.«».^— »««—1 •— — -H^<\|f\l^——» P~t^H •< <
—• — — 1— 1 1 1 1 O. Cl2"COO O —
oL"~^(
*-* o
X>X> CCCC —_J^ —
I
cgcooooOoo<oO«3 • •-« i-hm««ZX>Z-i O< <hU.-fHU!«
-H • II II || I f— II « — M ^3LU O 0~*<LL ZU.
•O-ClClO—ia.o-_ioo«— 1— 1—
< 2!2:2:2:_j2:2:_ji-h z2 f-I LULULULU< LULU<OlL OOZHhhhl-OI-l-OUH OUII —
'
aoLU
or>f\ju-OZmh
oo
t-ti-n-tt-HLU>-Hi-«LUQ< II II
X>X> X>- —_J^H -h
O ««Z«Zh O—»LU < <t-tLL^-^|jj«^HD II II II II h- II II I— M —IDZ O O—<LL ZLL
ht-Q.aoLajacLJV)*' |—h-2:2:2:2:z:_J2:2:-l'-, 2:
OOLUUJLULU<LULU<QU_ OOOUI-t-l-l-Ohl-UOH OO
o2?
CM
00
Qa
^ 11
+11 —LU
t-tLU<>-« »-iLUi-oz 11 r>ZZZO — 2T0»-H CO"—< »-H
Ol- II —IH-lU-l—z. -z.
D"*a oo»-«o o
oI—LUCL
o2:LU
o o oao
ooo
00 o
uu
116
uuoouuao aa>»»»»»»oouo o a. > •i
o o X Q- > -^
o o »-H o. 00 > >o u (X a LU > 2:
o o h- a. H > 2:
o o < a. < > Xo o z Q- Z oo >o o Q- M LU > •»
—
.
o o M a. D _J > —
»
o u K- o. (X CD > <N
Z o c_> z 0. O <r > Ou
<r o o LU a. O h-< > z» o CJ —
t
a o a: > »•
X o o o Q. < > K00 o o •—
t
Q- oo z > > Z< o o UL Q. LU 2 > •>*
•» o o LL O- h- o > > 2T
> o o LU O- < z s; > <too o L_) o D. ooz ^ 2: > •>
<I o o o a Z^ z Z) > •-*
•> o o w 0l OD Z5 a > a.
X o o o. »-ict: > zz o u < D- h-O LL 11 > *-»
X. o o 0. 00<O Q > X•» u o u_ o. LUDU v0 > 00 ^h
>- u o c Q. CO oo >• > <r D.
z o o CL OOZLUui UJ 2: > •» z^ o O z CL UU<f 1— n 2: > •-» •»
•» o o o a. _J»-Z< _j X > D. —
<
r\l o o •—
1
Q. OWDX < Q > z ^a. o u H- a. 2MMM(y>> • > «— ••
z a o < Q. <DhXZ in > >n0 (Nl
k o z CJ _J Cl <DQIK > > oo> -5
D_ o H «_> X D. QQ>a;ii-t»— 2" > <2: •»
2 o 0£ o o a. LULUCXOul—
<
2: > »2I f-4
•» o u _l a. 00 >o:luq.i-•s: X > —X -5
Q o a: o < a. z aT3oo<root—
•
a > ^Q ••
z o 1- o o O- o Luooeo i3X •» > ^^ •* r^-
•» o Z o Q. 1—
1
00<OUJO-0 -t > xm —
1
< o < o cc a. h- COUJ X a: > > z>- •»
-4 2! o X-* o rx a. •-^ OSU-hZQ. 2; > ^2: v0
< *• o OCO o LL a. Z o 2D. 2: > OO fc"^" >—> <MH- u zo> o a. »—
i
LLLL. LLO< X > z —X m> —«»-•—•
> Z o x-h o LU a. u. ooa:oz Q > vtO in •1
t-i o < o z 0- LU LU iiiLUX » > »—
<
•M •> •—
1
^^^(rn,^LL. w o •• u 1—
1
D_ Q ojctcccx: X»-<ni > H- >-<f •» 0-
H o Zn o t- 0. lulus:lulli»— cx:> > < z> «t 1 ++z< X o <c\4 o X a. LU CDCD3CDX 1-2! > c£ ^z •—
<
3 < o z <_> o Dl _l SXZSH II <T2I > < z •» <t st >*«*• •"«•*
u_ o <»- o cc Q. CD DD =5 EX > -J zx ro ^ t—it—l»-it—
t
Z LU o oooo o CO a. < ZZJZ II — O > O na i—i +< o o 3 o 3 a. —
i
< o_< - > LU 1—1 •• •» ^fM-"—— II
U o o •o u oo a. CC LULUH-LU'—
z
CM > O 00m f\l —t r-« -^u t-3 o a. <l xxox>r— II >- > »-•> H-1
| | ++ +-H->LU o _l< o <t a. > 1— 1— 1— 1
—
—X 2. > UJ OS •»1 ^ II ->
z o u a.:xoo-^21 > -J LUZ .—
t
-H-4vt-t^ II
•—
I
o • • •• o oo D. II || II II Z<cnZD > CD (XX >—
1
K- o <_> HH a. :*: »-clq > < Q.Q a. i-t m<NX o QCUj u Ql »—z > HH » Q- Z< II II H II II -t-3o o Oh- u 00 O- -•Q. •«-H > cc lucni LU zoa: u x< o —
1
Q. •4-ZI-> > < _i> O II orn>J-m-0h-OCD o l-Q o X D- —zr > > CD^l LU II f-ImhhmhDX o X o \~ a.
;
>->'-2: > DS h- -^OO o < o Q_ <oi-a-Zoo2:3 > CX Z CLr^O
o o o. ZZZZ^«Q > DO t—
1
ZiiQh- o «-> D. > M-O o o O. >111 o o D. >~3 o o Q. >ai u o a. >uwuoo uouuoouoouuuouuuuouoouuyuou o o
11 7
>0~>>02T>X2:32:03v*o^"V>ir\
-»-«» X>-"*• "^
mm2:2:32:
"*
~m «)~> »—<M 03 —
m
> > —a >-ms 2:m <a"M +— r02: ^^i^>rr «— 2I> ,nn —»—- -—
1 >2:—>~-C\iT.Z> <N32: >-x (\i c\im—
<
2:3 mm#Z:Ct f0r0*Q2: mm coco * mm* >m 2:0 MM
(\I<\J-H- 3 * 3 MM << # kh# 2:> 3c\JO*v —«-C\|>^0 cm ^2:2: Q«v w—
w^-> > —— 1 5>•—>ds:
sr^fN >XZH\ 2: 2:03 *vCN >x>xr > 2TZT2:> >xm—
-
S>X5:\Q > cocozzD^r i^^DZM coco DlO^DnV MS <<iiVQ>2- ds:> <<o—1.-
1
D«D>N >2"2:3 m 1 | 32: 1 HHM 2T> 2:3 1 1
o i i +2:0 + 02: O t 1 + 1 1 +2:2: 02:0-t 3 O—. 3 vQ O—
—
32: h-3 «*'"•
-.-»(\IQ— 1- C\|—0 —0 CM— C\|03 a— OO •* Q-O--* >-x # *—
O
Ot-vt^»~—l*-***- 1 OOZZtt 3
— 1— mm-»coco •* c\J<N# l~ 1— 1 M t—|M
O —
1
-J"0 "H <r< M >t M\D(NO*—«-> II II —> II II ooo-—— <n >•—--> II ll 11 11 (J—-
<
O 2! O— 2! 11 11 2: 2! <j? OO VX2T-.— H- >-X2:— >x • s:>-xr • .-. —» 1—»>xI——0)003 -•CO003 1 .ZZO-KN DZZD -«• COCO
OO <<Om<ni OCX<<OMC\J i^i«iLU>> O^^OMCN mcnj om<<OOOm -3-3 OZ -3-3 OM #2:2: -3 -J m-j-3 Oh000 II II II » •• II II II •> -
II II 2:2:111 II II II II * » •* •»II II
• • • »—IrH «-» « ^HM • <333 mm • -H^^ —^ •
00—usMf\irnMM iu_i<\imMM "UJHNZDO Erm^insOMM LUmm IDMCNJz>>> <zr>>> 2>-> -1>>>>- z -tZ>>
II II -H '2:2:2:—^- z. •2:2:2:'—- cm «2:2:— 1-2:2:2:2:-'— tw<w ^ »2-2:2:2:2: U.i 2:2:2: LU 2:2: zsrss muj ai 2:2:
-»-» MDDDIZD •-H3332:2:3 M3DU. 1D33332:2:-H 3-^2:2:3 •-•33unooo«z unooo«2 unoQH (JQQDD« zr-^«z uncomc\J2! m *- t-i z. OM Ml z-3-3 •— h-O •— l—O •—
»
hl- t—•> •» z^iaj ^tnuj Z zmujr-4MMU_ 0^3—<LL OM3—ILL. OCIL M3MU.M»—iM»~i O 2mm Z*-**—i OUm Z 1-IM
Om OM Omwww f-l— H-l Hh-z z *-
2:2:0. oou. OOIL OOLL.«M OO*-) OOm OOm
OO OO O OOOmcm m«r m nor-ao
1 18
CO—>5!>-
<\i32r
•«• 3MSQ>3!>32: CMor>+ 02:
3CM—-O
# I—
> II II
ST——3O-HCM
-5-5II •» »
21 >-
DrV.Q
>m2*>212"32T03
cm cocoCOCO-H> i- t* 1
1—•»—«-tfCM-*—
2Z>-X2"OOoO3<<Q
I I
+
>XOOl/)o«
o~* I I
c «
mmo
—>xzz
II II
UJ^fNz:>>
2:2:
CM
-«- •—••—
•
2:
30000o«
cmco#>-#2:102:>32-Q2:^3-tQ>
2!+ 2!3
(NIO*>-M- I
si-
> II
• CM-5-5
II II II II ••
>2;wwo2: mm 2:2:
0<< Z-5QQOh|_|
ZOOUL
m>tm
D3DDQO
>2:
—
2:32:
LU2! ID<z
t-H
l-Ozmijj
o i£Omh-H-
co—>—.-. 2irn2:>
cococm32"
>>-X2!^>v
«32:csio or>(M I I DZ~4 +QS
-»-% =3O (Nl—O
•—••—•-« I-»
o -•O—»—> II 11
2:
00003
t-l -5-7
II II II »• »
>-s02!>-2!2-DSQDSO>m2T>-2:2:DSQ3
— I
coco cm coco cmco—H-tt-H-a- *—••—•-)< >co
* -«-2:>.^— CM——m5-2"
> >32:>X2T>X2:COoo oo 2: 00 002:^0<<3<<3m«v
O O. 0>cmmi 1 11 2i>-» + +2:2:— —» 32:O cm CM03I— —4—!-»• 4-<t#~0
•—t»-fM> t—•»—1 -M- J —•
1
O iH <tCD—.—>—->. II II
21 2T
0000300003
II II II II II II «
>— roz>2:
coco cm 2:3•-••-"»• 2:0
#3——CMQ"^>2"^r\j2" >Q>2!2:3
+ SO3
c\|0«-»
#~I
>x0000<<
o•J- 1 I
o
oCD——
.
—>-xoo</)
> n 11
2:21——30-*cm
II II II * *
LU<—ICMCOi—ich LU^^CMCO^-m'Ot-iKH LU 1—» C\| CO »-i hhZ>->-> 2>>>>->-> 2I>->->-• 2:2:2:^-^0 • 2: 2: 2: 2: 2: 2:——o »2:2:2:2:2:2: LOLU 2:2:2:2:2:2: LfMJU 2:2:2: LU
-•3332: 2: -(Dh33333 32: 21 ~i3 -» Z>33 2T 2". 3ODD(J« 2-)CjQaQQO« Z-)OOQ<t<ZOm Om m-ilu+ 1
OOILOOm DOLL.0(JM
oo o o
h-H— H3 <-^z. 2:2 -»^m
OOli Oh-iLU"-iOUm Oh 3 II IIzzoOmh^cmcoOl— CMi-«i-»
z.00oo
O 000CO >tLn<o
119
CM <N* H-fl"—-
-
#<M <NI 0^ *^>mm >~._2:>> 2: CM CM2:2:2: 2imm •H- •*
=35:2: ——=>>-> * fr-.—--ODD 02:2: (\l CMOO mm 2:2: >.__ >-mm>-»tH + 2-
—••-»2: mm 3:>>—^2:2:2:w— <\| CM Z>>>- Dzr
•frCM^ >X^V.^ HHQIZ ~i—<ooo>x# >> Z2* »—«-« 2:2: MM OOCO CO -^3:2" o^^-hcM'H + Z>3 +<<>2:2: O >>> 00 —— >VV.
2:00 -h 1 1 2:2-2: CM CMh- 1 1 3ETQQ rrr >-Xtt V.N. >X#CM-hM 3 0-.-DDD coco-ft COCO* >>.^^»o«»»w 1- OOO <<rH(\l—
1
«hss:O O Q.Q. >>> >2:3:
OH-cmcm<— 1 I OOZZ ' -« 1 1 2:2:3: (M 1 1 3ZZ>0CO rgo CM 2:2:2: CM 3IOO^o—*-i— II II <-wh- II II ^3DD —.3
CD cC O— CC OOO O OwwO >XO—-» 1- >xo-.-. •—mm 1—mm1 'ZZW —t COcoco I—«»—««-»w— •—••—•"—
1 sOO ^^QHfvj 00_<<Q^(N|OnO-H -5-5 CD^ -5 -J O-^h II II CJ3~.~ H- II II
CM OOO II II II - •»II II II » "• ol QC
^^^^ • • • CNJCM «•» • <N<M -«>-xo-«» ~.>xa-»—k OO—»UJ «-• f\|m fthh LU'^rMm •—••—• cococo co coco
-4^'-* Z>->> QZ>» -H<<0—ICM -<<r<o—«cmQ- II II ^ IS2S-'— z »2:2:2:«-— "3 -3-) -5 -3-3
1 +Z 2:3:3: LL? 3:2:2; UJ II II II * ••II II II
• ^o=>=>2:2::d •hDDDZXD • CNIfNI • CMCMmrn »_i lu")goo«: lu-3000<<:z LU^rvim *~*t-i uj-^(Mm»-i»-H•—It—IrH —4<n:z t-i Z t-t 2Z>>-> z>>>
+ -3-3 •*- k- O •— 1—
a
MW || •• » Z muj "Z muj 2:2:2: muj 2:2:2: uj--tCM(\|r-tLL OND -lU- CCNI3«tZ)332:2:r\J=)mz>333:3:3
f + —1~3«—•—'h-lf-t O Z •-lei O 2hCQG<1< -2:»-HOQO<t<2:~3 Dm Oh CJh-i 1-1UJ
mm II ww<M> l-H^ l-l 1-)-— K-Z)mmO Z z Z 2Zmrgsru. OOLL OOli DOIL Oi-hUJ
II II <N|-5<<i-h OO »—
1
O0*-i UUm OI—3zz 2
*tmo Ol-H a:•—1>-)0
za
1-UJex
O O OOOf- 00 O ~l CMf<W-H —* .—» CM CM CMCM'M
120
X1- XDIUH5-O0OC»-«•—<C •
M3ZO0<i«iUSOOQ •
m_jo:5"O^OLLO •
aoo
z 2:a o ICOH-l H-
•
H-l-zI- oo 3i—i »—
«
2-5:to o >-<DO UJ NC£0a. a: <u.z
a. oo#z Z#O -J o# omQ< h-l* zr~C3 »-* »—
•
<IO -* K OOK-Kli! oo* oooo a:O0UJ a* UJ< UJ5:x 0~* HUJ 1-
UJ h- * < UjV)Wh z* zq 2:
u Qczrjr o* i ii i
m UJO I-.* OcCX >h-i00 l-# a:o1—
<
2: <tl-Z <« oD < ar<o H* oZ a. t-3n O0-H- ooUJ O Oh fr zO- o QUJ< -J# Qmo. cc UJ > <* Ml 00< ' O- uiza: H-* C£H- ococm Z* o a: ui
_j»~«i/) O* a i-Oh- CO ivl-fr s:z uj
i-hO t-i-H- k- 2:U_Q CC* 3Qnzo Ott i—
i
CUJ X* g:ZUH # oO < z#•-•>_J :$#h-CQUJ Ott< aC Z*-J a: :*:#z> au o oo-1 z z< 3 o
H o •—
t
_> cc 1-a. uj a <1- I u- »-3 »- 00O
u_cc oUJ1- UJ3 2:a. <2: zoo
o oo o00 *tr- mh- m• •
m >orsl CM
>o m—
<
mO vOo f<>
-I >t
A AI i
<\i m
oc egUJX 00 51a. oo >j-« o oa. 2: x
o1—00
UJo 00DZ QC
»-i<r uj
CDO^ UJ
*tin
>t rg>r in
00• t
o> 00
r- roC\l <N •
CO <M QO —i HvO s0
J-*<«00
>o -t Q*m *
f\l r- O*in i-^ UJ-H-
CO m >* at • <** UJ
lf\ 00 LU* >UJin in O0* a:_jin <M CO* LUOCsJ 0> O* 00zr» r- co<rO>* «*
00
oo
<a:C
00
00
UJ
000000r-» .-< roOOOOOO• • •OOO
<f <f —
1
vt h-h- (N
• • t
>t in vOfM P->J- m -t•^ v0
«J" m m >rCO 1—
i
vt- Osl vO
O O OO O OO O OO O O
<M -O v0 O• t t •
m CO (N P->J- rH
m ^ in inin -h
r\j O r--T CM 0> r*<N <N H (N
^ 2!
O UJCL <N < »-
UJ CO zX 00 O0 UJ 2: <a O0 OO z _l or:
•—
1
O O Z)Q. 21 2: X 2:
O -H f\| CO «$
121
oo#z#o#
»-•«oo*C*CL-H-
#
a#
00*
oo#CCHUJ#>*<*a:*l-##a*
ui#oo#a*o-w-
o*#
UJ#h#<*_l#!3*o#-J*<*o*a:*Ol*
K XD UJ 1-2" 00 a:t—
<
1—
1
O •
r*j 2 •^ 00< *:
o 2:O a •
»—
«
_j CX STCl£ o LLO •
O
I o OK i- 2*X>3: 2:»—
1
Psl cc O< u_ 3
o
00 00UJ <
Z Qa a:CC
2t—
t
h-t X(X h-O cC
o
a:o
00•za>—
>
<00
u_oUJ2:<
•4-
>too >tCC OUJ •
h- &UJ t-2: (N
00
vO
OOf\l
00 inCC ao
lu •
1— unUJ in2: in
f\i
r*-
>i-
CM
O0O0O
O O O O O OO O O O O O
00 00 00 ao ao ao 00r>- r»- P- r- r^- r- r-o> CT^ m m t—t —
*
.—
i
• • • t • • •
nD in in 00 CO in—
^
-^ -^ ~4 ro
CM (Ni en en co 00 en(M CM ^ —
i
cm <N m>0 O O o> CT <}>r O CM en -H enen —i cm CM ^cm —
*
en CM >r rn in
A1
A1
A1
A1
A1
A1
A1
CM CM m r<1 .$
00encm«rsr
•
en>r
r»o
enr»-
>t>*r»
•
enoen
O
<CO0000o
CM
(^O
CM
00
o>0
enin
>fr
o•
aoincm-*
O
0l21UJ
Q
en
in>o00en
00enCMCM
^0
00—I
00CMCM•
00incm0>
h-o
oI
<a.a
in
00 00 00
O UJO (-
>! r-
1
UJ>f -H 2: •
00 CM 00• t CC
CO CM UJ1—
t
—
1
Ul >o• t 2: -0
2: 21 •
NO 00>0
O n0
CM00
-J-
•M• • r*
Q O •
OO O • •
II II
002:
H-l
h-<
II II II
CC 00 UJCDCC cc 2:CC LU <UJ Q-
00 ccX CC l-H
h- O O CC3 CC CC2: CC O UJ»-• UJ •-H
rsl a: UJ >< X
h- y <_J 3 _i < (X< 21 < K 3y- t—
t
h- 00 Orvi a »-1 O
I- < H Q <
122
o o oo o o
U! •* >fr •—
•
o 00 o «* r-Q z <x o p- (NJ
»—
i
< LU • • •
cc h- H -t in vO
o 00 LU r\l o r*•—
i
s: -* ro >*Q .—
<
o
<*»-#<# cQ* LU •
» > LU 00O* CC _lLU# LU Oh-M- oo 2: t
O* CD <t 2:LU* Qa;* •
<**o*o#
r- 0> >o r-•-* 0* o> co
r» CO r-i C\J
r-» co ct»
oo m rn• • • •
m in CO CM-J- m r-H
inin
*0 (N osf (N o>
N N H
in
<N
00
o
00
LL.
OLU
< XQl
0000O
o<CO0000o
LU
LU
Q OX
<o
123
r- r- r- r- m roX .-* —
1
—
<
pH ^ —
1
l-# l- X in in 0^ 0> —< ^^ «fr
z# X>UJ 1- 0* 0^ in in vl- >t rn
LU«- zco c£ in in c> 0^ c> O roz# MM n •
i-* MZ2 ^* CO cr> >* vt m m -0
to-* <* ^H —
1
—
1
-^ (Nz># 2:-5-M- CO • CM <M m m CO 00 mQ# 1—
*
I ct 2: (M (NJ -^ i—4 f\j t\j m<# a:u LL* O • «o 0^ 0> 0> 0^ -0
CO* •«* <N ro rH mUJ* rO -^ <NI tNJ -^
a:-*<» IP O <NJ iH m fM >* ro in:=>* t-l- zOtt O A A A A A A Aco# 2:2: 1 1 1 1 1 1 1
t •* ^-.0H-# no: —
«
<N fM CO ro «* vfCOtt <TLL z<•>>U.l»_J# a CD *4" <f O vO# o z O 0^ r- m
>•><• X t—
1
*t 0> p«- t\i
a?-* \- 1- CO «d- in in
H- uu coco a: O >r CO
c.# 2: UJ< UJ • • • »
Z* 1— UJ l- CT» m c\l CO
O* z <£ LU h- *i- <\l mh* O zo 21 r\i 0^ -H (NJ
I--M- —
1
•—IM CO r»- CO CNI
»-i# 1— qq; O —i
CO* < OCO -O s0 vO
O*CL*# UJ 00 vO a* m »t
Z# z O & 1—
•
in
O* z o»-. CM CO p^
l-H-fr c Ml CO in >* in r-4
h-# —
•
a:»- CC co r- 0^ m<# 1- oa: UJ • • • •
l-# *~i n 1— IT\ o> CO COcott 2:2: UJ in m in in
fr z h- z in o> r\l (Nl
iu# OO rg m >J- 0^
co* i j 1—
1
r- p«. r-- r-a:* CCLU-& >- O «* <* •4- «4-
># CO<#or:*»-»•
#O*UJ-W- COCO* zO*_J# CH
o* 1—
* <.LL* H-Ott CO* a.
Ztt LL ^ zO-t* O UJr-i# c\j < t-h-# UJ CO<* 2; CO CO UJ z_J# < CO CO 2 -JO* Z a ZDO* z z Q X—1*<*O* a p-« CM m >r
0>
ro
OfN
OO UJo a:o <• LUo ac </>
< UJo
co zUJ <i
CO _J »— COCOCOi-h O COCOCOCO CO oioict:
Z QDQQ 1-1 UILUUJ• I- < ZZZ? Q H-h-H-
co X OOOO UJUJUJCD Q OOOO Q 2TZ2"
O *-* UJ UJU.IUIUJ UJO UJ J— COCOCOCO h-O 3 CO CO &&<J>O • 15 Z) rororoOco i— —3 ^-trOvom ~3 —H^-t-H• a; »-• Q ro-ocNJfNl Q r-4^-<<-t
ouj z < maimer1 <r 0001— z> or~-r^>t (Nic\i<NUJ U_ -^st^TfO LL OOO
•Z UL O COCNJCNJO O OOOZ Q M-OfMO OOOO CO C>(N(p-rO CO OOO
aCOO Z Z m^-^ro Z • • •
a o o o -ho^o^'H o 000oi o »—• •—
1
• • • • 1—
1
or «0 I— »— OogCMO K-UJO • < < <O t-« 1—
1
t-i
U-O > > >LL UJ UJ UJ M HitOOO o
—tCMroO II II OO 11 11 II II oz a: cc ccD < < ~*c\iro>d- < =»=«*:%
Z O UJ o o o< QiXO Z Z Z UJUJUJCC I—Z < < =»%=«:% <L OOOO ^iO< f- h- I- zzzZ OZI— CO CO U-UJUJUJ CO <<<
LUI-.C0 _J_I_J_J (— I— t—INh UJ UJ OOOO UJ COCOCOm o<o x x zzzz x •—••—••—•
h- h- <<<< I— OOO
124
3 U' t-5- to ocHH (-* o •
M 3 Z to<r i£
o zo o o •
t-4 _l a: 21or u LLO •
O00 z2 OO »-« X Ot-» 0^* H- »-
t- H-l 3•-. u 2: ST00 uj t-i OO c* M CCO- Q.
00*< LL
z -j Z*< C* O
•-•03 <-# zhOO H-* —
<
<XUJ •-.M- t-HHZ to* 00 00OOUJ3 O* UJ <
2: o.# h- UJuj x * <O0O0|— z* zOCZ"-* 0* 1—
1
K-«
UJ02 •-<«• Q a:>HH k--M- cc (J<H-O0 <r#ac<rz t-*H-30 O0# O
o»-« * zQUJI- _l# Q »—
1
UJ < <-«• »—
1
Xooz> I-* on y-
ooq: Z* (3 a.—Ii-hUJ 0*OH-OO M-M- 2" z
t~tcO •-*)$ HLLQO al# 3OZ 0* »—
•
OQ X* a:ZOlii *O H- z*t-i>-< 3#J— CD_J o#< UJ z#-J a: *:*3 a:
-1< 2
3UJ 0lXH- u.
c
00a:UJ(-
00aLUJh-UJ
00ZoH-<00
u_a
a:UJXa.
OO
co >tr- mr- ro
•
m >oCM cm
sO mfH mOO m
A AI i
>j-
in
>i- CM<r in
00• •
00r- mCM CM00 CM
^Hs0 v0
O >tin
CM h-in ^00 m• •
in COin min (Mcm o>r*- 1^
>* -4-
CO00O O
X
<CL
O
H*<r*
UJ*>*ex:*UJ*00*CO*Q*
QU)>u:00COO
O^
oH-O0
OO
UJ_J 00
00Zo
<K00
U.oUJz.<
oo
o oo o
000000
O O OO O O
LU <f ^t fH
O to O <f r>-
z cc O r» CNJ
t—
1
< UJ • t •
<* h- h- v*- in v000 LU CNJ vO h-t—
1
ST >t ro >tQ —
1
O
O O OO O O>t m ro >tCX) -^
O >t <N >0
O OO OO OO OCM O v0• » • •
CO CO CNJ 1^-
<f —4
in in min
>o c\j o P"-
>r c\i <j> r-C\| CNJ ~4 CNJ
^ 2:
O UJor c\l < H-U! CO zX OO OO UJ 21 <a. OO Uj z _J a:»—
•
O c 3 O OO- ST 2: O X 2:
^ cm ro
12 5
CO*z*o*1-1*
H-*.-;*CO*c*Q-**
z*o*•-<*H*<*I-*CO**
LU*co*<**UJ*>*<*OT*H-**O*
Ui*CO*o*_l*o**
U-*o**
Q*UJ*I-*<*-I*3*o*-1*<*o*LU*££*O-*
QcCooo
OT
UJCO*-«
o
3
<
a:
X a»- H32: 2:>-. aivl CC< LL-
CS
h-co toLU <\— UJ<
CD
OO f.
cc
a
oa:
O
1/1
Q
COzc
<I-co
OLU2!<
z
<i-
<fr
CO <J-
oru •
K- 0>
LU r-ST (\i
CO
>0
CMCO inor co
LU •
1— ITl
UJ Lf>
2: mf\i
1^
^
CM
COcoo
O O O O O OO O O O O OCO 00 CO CO CO CO COr*- p- P^ r- h- r- (*-
in m -^ -^ —J• • • • • • •
-0 s0 in in CO CO in^H -^ -^ —i m
CM CM ro cc\ 00 CO m(Nl C\J ^ ^H CM (NJ mv0 O 0> 0> 0> s0
>t vO CM ro ^H mm -^ CM CM -^
CM iH m C\J >* en in
A1
A1
A1
A1
A1
A1
A1
-^ CM cm m ro ^t
00COCM>r
>*
p«-
o
COf-<t•*
0>ro
ror»O
O<COCOcoo
CM
o>
CM1—1
CO
o
in
<fo>•
COincm-4-
r»-
o
2:LU
UJz3Q
CO
inocomo>
COroCMCM
CO^00CMCM•
aoincmOr-o
ox
CO co co
LUK-
vf -H UJ^f .—1 2: •
00 CM co• • CC
CO CM UJ ^-
t- 1—1
^ LU• • X vO
2: 2: t
00
OCM00 CM
• -HQ O •
OO O • •
II II
COZO
II II II
or CO LUO
a: a: zIX u <lLU 0. 1-
CO a:X CC HH a\- Q or3 ex cc2: CC Q LU1—
t
LU •—
1
z M CC LU >< < X O O-X h- 21 <
_J 3 -J < or2: < 21 < h- 3
t- 1—
1
H- co OO M O »—
1
Om H- < h- O <I
126
UJo 00
D 2 a:-* < LUcc h- K-o OO UJ
a
•4- CT> r»
CM ro in^ >3- >t
O vf f«-
O r- CM• • t
>*• in ^0CM •o r*sf ro »*-
«-H v0
<#h-*<*# oQ# LU •
* > UJ ooO* cc _1UJ* U.I o»-* 00 2 •
o* co <r 2:UJ* oa:* t
a:* oo*o*
r- <* CM 00-^ in «+ 00.—
»
in CM oCM ro in >ti—l CM o CM• • • •
in m o CM•4- m ^H
inin
in
o cm O h-»r CM o> r-CM CM i—
t
CM
00
6I-<I-oo
LL
oUJ
<
^ X.o UJ
cc CM < h-UJ CO 23X O0 O0 UJ 2: <rx 00 oo g; _j ex:
i—
i
o o 3 o cQ. 2: 21 Q X 2:
127
Xl-# K Xz* X UJ HUJ# 2: O0 a:2T-M. t—
1
—
«
K-Jt ivj 3 5?<S># < *X# O 2!->)* o o OOtf t—
1
_i cc<# a: o U-# o
o->#ULJ*
<X*<»< r ox# i— H- 2To# 3oo# 2" 2!
1 # »—
t
Ol~# M a:oo# < LL 2<*U-'-S-
-JttO O*o z>*x t-H
ce#»- H#UJ 00 (/)
oo^s: uu <~Z.Hr »— 111
C#Z <H-l^-O 2 O»— *«-• K-
<
K-
1
t-Hfrl— O a_C/>-W-< a: OO-H-X aa-H-c? o
•h-uj o Oz# Zo#x; a »-i
«-<#o -< X!—•«••-« cc \~
<#K o CC1- *•-« nOO-H-O 2- z
n-x: h-uj#o n QOO-frO »—
1
0L# CCuj.fr> O>*CD<l*ix*H- ##
Q-M-UJ-H- C/)
oo-fr 7*
o# O-Itt •—
i
o* r-# <
u_# 1-o# V)#
Ztt U_o*.-.»•
»-* UJ<# 2:_J# <X* zO*-l-fr
<*o* I_)
00
O0
CCUJ
00a:
o^-
o
r- r- O O CM CM O—
1
~4 r- r- <-* ~H O0> nJ" >i- h- r» >t
0^ <r\ rO 00 eo co00 00 —
1
—
1
O co• • • * • • •
CD 00 J- «* <f 4"-^ —
'
r-l »-i CM
cm CM co m 00 00 en(M CM —^ <—
1
CM (M ro
v0 O 0^ c^ CP a> V>r O CM CO r-^ com i-4 CM CM —4
(M >-* co CM <r co in
A1
A1
A1
A1
A1
A1
A1
^ cm cm ro m
CMinin
0^00^^oo
inCM
CO
•4"
inin00
I*-
• t • • <3 U3cr CO CM 00 O cch- nJ- CM CO -0 <CM <y> r-t CM » UJ00 r* 00 CM CM CL 00
-* < UJvO vO v0 -O
00UJ
z<
O 0> fj> <t OO _J h- 00 00 00O CM in 1—
1
O 0000 00 00 00 ccccccCM 00 O r- Z oqdq •—
1
!UUJUJin «* in H • h- < zzzz 1-hH00 r» CO 00 X ocoo LULUUI• • • • O a OUUO 2-2:2:
in & 00 00 »-H UJ UJUILUUJ LUin CO in in UJ l~ O0o")O0O0 1-in <T> cm CM 2 00 00 o^mCM CO <f & • X X COrHsOr*- r» r*- f- 000 1— —> f^-r-000 -3 O^rOCM
O O •cc 1—
t
O f-minco a mr^ro>! <f * Nfr OUJ
\-
uuX
<Li.
HCOO-0^CMOOm-^ooaj
<LL.
inroocor- invOvO^-
• 2: U- O cj^vOCMin O cMcsjr-2: rOfjMnco 000
00 coocm^ 00 000CCOO 2T z O>tmN0 z t • •
O a ^•-omcM 000cc —
1
1—» • # • t t—
4
cc «o t- 1- —*cMCMO h-UJC • < < <
1—
t
»—
1
Hu-o > > >LL UJ UJ UJ 11 11 11
O Oa. —(CMCO
^ . 2: a 11 11 O a II II II II QO UJ z oc a: CC
CM < 1- X < < 'HCMCO'J- < *fc*5*fe
co z a uj a O00 00 UJ 2! < a.xo -L_ z z UJUlUJ00 00 z -J CC l-Z < < =*fc%=*fc=*fc < OOOO O X O a iiX< H h- h- zzzSI 2: Q X 2;
UJ1-1OO00 00 UJUJUJUJ
—
1
1—
1
1
00
Xrvji-t UJ UJ <J2<J3i2lS> UJ 000000-H CM CO >t in 1_><Q X
h-X zzzz<«< X
»-CHI II 1
128
LUUl
CCcD •
LU zQ a—«
Z hhH <
)--
q: oo•Ozo: ai<a: U!HlU ClQ<IUJ QiCC-i oO a:
zz a:»—<<t LU
OOOOOOQ-Q-Q-O-a>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
X\~
LU XHI 2TX
lulu a: >-h|—
O0> C2 hOD •
ort-i ^ uj <x2Too •
LUh- ZZ. O mZW>CJ O OhvlOZ<< z: z q:<hc •>
a: ex: c/> :*: *-* < j— •-•
I— U.1 LU Si^t-tt-K -J LL 00 OL'OOOhH
C2 CD C • LU 0<0</";LUi-i <t 00 _J • U-CDD-Ol/) hi X Z O LU Q.OOC CC • H- O Z O COZjo <oo • «x hH • < z: llujozCJ >ZO0 O02 h-00 < HI-hO
LU CZ 2!h-i h-tLU Q I— • XXI— h~
a:_J >mo Om oo_j lu 0000 o.a.<i—Dm sih-hH ,_<<; co > >-*a: 5:s:i-<
ll sihij- »h- clz a: olu ooooi-2: ZD00h-00<O < UJ h- CJCJ CO
U!< DCWZHh Z .CO QLU • U!Q-h- Q-OOOOa^ 2QZCD LU^UJUJLHLOmo<r lu a.h-i t3 olu<to cc oxxacooO IZ I— LU Z>»-h DZZ(-+4Ua:
ll i—3z:<^lli j*ia:ous «/>»-< >lu0> 03ha;l lu<x < (- 11 11 <>a:zz
CO • II ZOoOLLIh- LLLOari— LULUO0 CL"
Z Q ^Z > OCO rUM-«-»h-a:crrO<a:oo :*:z< II OZ 11 ZQfMcM h-Qc:ai_J lui-i(—<^uu 20c: at: i-H u_< rorou. luo< _jh-<OSH | iOl > lull -» Ol-Q Oil cC\— O<QcQD(-IZ <t- coOlu<\I • loijj—— OUJOCO »Z_i >-n h^u.w 5: _jrOQa:»-<a:toooo olui—o<ZDodLu »»ll 000 iocco zujdzinnzoz zOLUi^STCDLLLL O ZUIZ^OCO O0 <T< 1-1 2"<u.UUOlU_J|— r-i OOLULU CD<WOSQ<lLCQlMhJlOI<Z—120 So: LU2 OLUXLULUOOI— J—OOOI—LUHOLu<rz3Z"OLu<h-» xxozoozocx •- •»c£oo>-«z ooZDmZZZO i~zlu< x ——o<o< II II
CCcC>— -XhH< •• t > •OLUC/0LLf\|(MZ:uU Qoo3:oh-h-ZLu—00 11 luck:—zx<omm _j_joozooLLLLQCt-HQLOO X>tZ XLU(M<|— LU 00«^<(N
ujs:c<LUh-—o-»h-oom 2:2:—•—-it-.h-h-m mzzh-xzlux sihH^ co lu 11 z>2:2:cx-cx-og«u:lu<OO O h II OK~ II O-h LUOOrNlMOOh-h-UJk IU»-h»-i5: »QO UJh-«(M IDQI << XHi— OtMt-HhH || —cc:oO|—<UJOZ|- h- LULLCD II II LULU -Z. •»
a.o-tt>a.cx. ir\h-io<t—xzmz iou xxs-h-^s:O0U.2.0O-. »Qai-ZI-<SD II Y~ » —-»l— I— ~42:cM
SI meg > oOX •• O —
—
^(Ncm ivi ivi
11 11 xi 11 11 •oo-» «o 11 -* u— 11 rsjcvirom 11 11 < <cm rorn lu lu
Z —'-DO hH * *H-—OOOOhHhH (vjQ QZh-MNNoia: <^ egZ>00O<<OO<x'LLrNl ivl
OhHOU-CQZLUa.hH< <oqi—ooooluolu lu
oo^ououuuoouuuuouououuouuououuuuouuouoouuuoou
Cla.0.a.Q.Q-
CJ O.CJ Cl
Q.
u z a.a
hH a.
CJ h- Cu< CL
CJ 1- Q.
00 a.CJ a.CJ LU 0.
CJ in O-LJ CJ CC (XU CJ LU a.
O > Q.O CJ < 0.a CJ CC CL
CJ h- a.CJ a.
CJ LL Q.CJ CL
• a.CJ a.
CJ zo a.• CJ ox Q.z CJ hHh- CLh- 1— U.J Clon CJ <2: Cl
_l Cl 00CC xz Cl zh- CJ 00 ClZ _|M Cl hH
-H < <H- Cl h-<r X CJ CJ< Cl -»
<_>>}• CJ X Cl z> 2:00 CJ 0:0 Cl HHhH DO OLU CL LLLL i«i <^ LL a. UJh- u CJ 2T Cl Q< LU Z « 20 Cl
2 X < <hH Cl LUE^H CJ 0:1- Cl _l
Z <-< CJ Ot-
•
a. CO
O 2; u co 00 Cl <O •k > a:z Cl hH> m • _i Q.O Cl CCz «l 2: l-ZJ CJ CJ Cl <
hH <x < —1-3 CJ < Cl >H h- 00 > Cl00 • • •• CJ COCO CLhH hH Cl-J ecu.) CJ 00 Cl
OH- CJ OOZ Cl2: x< CJ hHO Cl
<t CJ l-O Im Cla. X CJ h-H ClO < CJ hH aO CJ OO Cloc O Cla.
CC
-5
CJCJ
a. CLClCla.
0—— •>*• >t —0-»(NJ»>t^"-"~-~ ^- (Nlro
f^w—»LULUO ^ -mCJ >QQZSO ^1- +•*
t-H 2:hHt-H<t<uj l-Z—l-O •SLcCcC-Z.~Z.ee <xooax DOOh-CtM hCZZ00 OZLU00HC 0OCJ<<
129
>>>>>:>>>>>>>oocoo •> >>f— H-.0-»0> «— to •• ^"O>0^- OONt-
OOH > Or-*Z >D2 v0 • »r0Z V.usz > hs:< »z>>~ Ml. '» (—! >HUJ > ocz)i— >r^orom >3-rM—-a: z
OO <2: > OO00-Hn0 ••2— -moa 2:OO UJ zi— > Uj •J-, 2I XCC2I O ivi 1—
1
X>oo X nOO > O^OD-QOh 0— <r-^ h- 00OO \- QD > -r-4 ZHtUCL UJ2U-CZ: <00 e" -5 > 002Tqc: -2"Z> -CD o:Oou! K *voo UJ Q Od > c\ir>o—o-oo-»o mZ H- 3 Ooo H- z o< > rvjO>OrO •> ••"t' 0<2Td Q. O2: z> <r > <r »ro •.««vo—» •• •.fM •• 2! O5: z to > UJroZ^-3-Osi st H^Nk O •
• t—
"
X QUJ > ^-<s0--'r0'-'N0 q-<m<2: O f-I
0. 2: I— c\ii-« ct: > 00IVI •" M * o<^iu« •> Xz>=*fca:< > i-t<o«-'n««-2:m +-i X -H
z •» 2: US > fs| •>v0h-a:>-cD<— _J—'O •» H SI< UJ MQ > <omcoo<05: Q(N— a: Z)2: UJ IVIZ2TO0 > UJhZmUJI-Om OONINJ h- 2Ja: as a: <<|- 1 > •»XZ)CL _! •>Q- "->ii:<r0 < »
\~ Z)H > "DZ •—-UJ— CD o<uj 2: Xu_ 3 UJ D-i OO > •—^^o^ •» x •• **• O
Z a H LU<t > rg »o>3"w ».s0—
»
orM2I2 u. O< n ct:=ttxui > m%j-2:>oo— "*" •"^-Hl-Nl O Oh- Z O H—
J
> ~~rnO t-KM-^vO a: »tni< •
< • I- 00 > oofviz^'t^m^ •» a:—i<u_ 00 OOQ * U-ZU-U. > m< •-co 2:^" UJ^UJO _J XZU< z 0000 > <t M— <IZ«~COn0 * CM •» •> n O0
h- Olli <r •—
•
> CDJ-D> XO- Q—»Q-H <r nr>oar n ZHZZ > Oro2! —<U5: h-m'-n h- OCLUUO Q OdOO > 00 »(/)Mt/)>tK «-0 ZT -MO XUJ OZo^UJ < MU)MM > z »^nr«s|ti«^_jri •" =5>t<< nQ 1-11 CH HOl-l- > O Q<QO0LU>— O— UJ OH
"•»
<r<x<< > n (\| « OOOQfl ouj «-2: l-l- V.UJZUJ UJ -J 1—
1
> H- C"0<\|c£l— UJ KJC •» -2:0.2; <z O0«J5 O DZD3 > < — i-in »c£:—o<t- <<l— UJ 2Tn OZ Z Z OutO-O > C£ to rvj U_ psjn (NJO s0 \—ZTZI— ac O<ruj<r < —IUJ2!_I > <Z M<N<Qm •« Zl-3 h-Q. •IHI •X <so< > _J < ~<a: •» -i«— D00OQ X OUDUZU OH-00 > O u_^ » ^^,x»— O -OS OO S0
z <t UJ > UJ U(\j-U(mdd5: O— ••UJ. iZ mo^iHciMa: a:cac£a: > »m<m -rnoo:cD *^-inj- UJ ^OIDOO OO > r-H<ir<")n HO » 1—1^-^ « 300U. u_<u. LLUJLLLL > UJ >. » NwW(J— »f\| •—
•
zz >o•• cc • O > _l ^l— <tO0 •• •• 1— 1— -rr\J =3< r<1
UJ UJ ujOujz:ujld > CO 21 (Nil— LLO-^-»^ z:<it:ro UJ •^ 2 <Zu.lZOZZZ<ZZ > < D 00O0n 2T CM (\| <3 dh- •> 002: z> H»-<11jm(-mOh|-hm > n QMMQ<fO(<l » OW-w z X. Zv <l-atl- h-OH 001— 1— •>
e£ OQ ro «-Ln2: <h- 0 ODODQ3lilDwD3 > < 2n •• »t/)2r*~ r>—^^*"» • . »|.v| aiM 1- V.Q 1OUJOZOWCQOD > > O——<O <t£X 2: »t l-tM< 2: z OO 1-ctoocoa: ca cccc > n <M <N _)mQ rvj CD >0 CLw-mcD ••> >—
1
O • Z)CD coocoOcoujcaco > tOfOrOMoOt—< » •" Oh HO oc OO a.DODUJJZJIDJ ;> n <t>—'OOO—«^l 1-— * n a. •X ^:00 1— 00 OOOO <l (/) (— OOOO > Uw*- »o •<J>3-^' oo<uj-» II
m OX 1—
«
> UJOOoOUlQ »v0 2: UJh-2:(NJ • •» *v SQII II II 11 11 11 > ocit-HZnarO— 1— Ooo<ro -lO O 02: 2:
> Q.ci<Qa>-oOw> ••zr H V. 2TZ) X> (j »U_ »**Q « a:—a:— II Z 2 000 1-
> UJZCMmUJDq<Q uj<m-o »i a. Z •* »—
1
CL 00 <i > _JO>Q _J Ouj od 2: 0— »tvi 3QC X a:00 00 2! Z oar > cd »2" .-coxctrcxr UJ2T2!<: D.O. < <o51 SI Q < >oo > D«ruD aoh HUHCQ2 h- 1-0a a q: |~ X-J > OfNlDrsJO—«2 »«O0 ZUJZZOD. u_ u. < <o _i1- ^Ji^ >
>>>
•«•«•)«• «*•»«• *«•«•«HH .
fr
<
>>
OOOOOOOOOOOOOOOOO OO OOOOOO OO OOo
130
UJ2"
<rzLUXh
LU
a.
ooooooooooO 00 0">O —i <M <? CO C<) >3"
>0^ sQ sO <0 •-o -o ^0 »o ^0 t—i
UUUJUUJUJUiUJUjUJUJH- h- 1- I— 1-H H- H- h- I—
a: cc cc cc cc cc cc cc cc cc3333333333
UJ z> <
UJh*_l»- *»
»-Hl_) Xu_<r 1—
cc OOO<UJ ?-zhi" MO<z MH-t
UJ Oh <h-00 t—
1
ujo: >> -oooolu CD CO ooa:> zo_uj<r << H-
1
>cc h-H 1—
Z
<h- << O03a: QO <rol~Q UJZ
UJ OCc£ *:ZOO UJUi •a
UJO (-h o ou-Q._J ZZ —
i
zoOO \- UJUJ o »—i
a. X XII II O II II o
cc—CM ""
*
ooooorH<N "", o
zo in*oi^n"|co o
00 •r ^vr^r-^^ oo >T oz ^ Z CO »—
t
o •^ o ^ Q£•—
I
— vQvO^vO'O »—
t
•a o1- •4" 1- -t0. 0. s:
o wUJ LULU LULU
o —
*
oQ o h-l-l- h-l— Q o< < 1 i> IHHH < < h-Ui LU C^QLCtaCtX UJ UJ LUQt a: 33333 a. cc o
oJ-
oo
oj
O(M
oo
o >*UJrn 1
•o GJ II
UJOH tl—
1
t-i <N Q.>tOOOUJ 1—CUJOIIUD II Q.OOUDZ O-JZ
|| H-l^ CH
oo zo zUJU- oou_ cQm o—j«-« o
ooo uuoouo oo OOOOOO ^i^)<J>{^>(J>(J>
oCM
131
II
in in lu in in
H -* <t —
|
—i
n ii i- ii n
to_| l-l Wi -^ <—
I
inoo
II 2! 2:H .-» 1—
1
3 3 H f-t
^ ^ it: O O * *:•» •» » •» «» •»
(—0 i—
i
1-^
2T——
'
t-i t-H
*" "* 202"3hh 2:
3** W
UJ UJ rsj dzs: O LLI UJ2: 2: w 33 •* 2! 2:< < i—i *H UJ hOOO 2 <t -H —« <z. 2 > > 2: >-H H g> > > 2h- h- 2: 2: < SIS—-
-
2T P 2: 2: h-00 oo 2: 2: 2 2:3 3 00 2: JT OO
3-^ 3-"H DOhHooO 3-» 3^o •_> o «_• o>- O>oo «*22 -* •» «— o>- o> O •_•
m •* 2: 2!— Hmm 20 in 2: 2! O«"» «» -»s ->Z -.>003'-< —
»
—•2: —S «"^
o o —» —
.
". ID —•^ 3—» — 2!»-<>-m2" O—» —
»
— 3 -*— 3 O —
»
i- o h- o OQ OQ 02 3 CVIfH h- O OO OO H- OON ONOOvO OOvO O^OD II 11 II Q ONOO^O OOvO ON
MOOltl o<Ni(^mvto*i ii ^ooro ii r*- como —1 II 11 Oromm>tro 11 sOsOm 11 O —troom-n om>—th-in—
i
Ntn-H r- r-H -»— ——
>
OinnMnn Nin-H Oin—
»
—
»
i—« •» fH — <-4 1—< •»—
»
Hi-1 •—»rH 1—» •>«~ 2T— »» —» »..—
1
1—i »-> 1—if—» —
*
-^•h —
»
CO -^ *co *• OO «. «K/) * 00 <N<Nif\iar2: —
«
OO OO » »vi <-* ooQ.O sOUJ OliJOOLUw v0v0UJt-<-O sOlilbO </>3<\l<\l vOUJsOOUJ'-' n0*ouj»-< vOUJOO^H oo c\l a a DS— —SIQ m 0. O O O «t Oo«4- w vO — a —~n0 ^- w. *^ w—_ wsO —•
JH « — • w <^ — «—t—02:000 II »,»,«•* ~- t —
i
*UJUJ O UJLU UJUJ OUJUJ OUJ UJ OOO -*<NC UJU5 UJU! OUJUJ DO LULUHvOZI-ClK ZI-QKI-CMh-l-QHt- I—O—ILULUUJ_lHh-t-h- ZTI—Ch-KQm(-hQm|- ZhQ
••—"<t UJ »t~i<it-4t—«<i(X'-<»-«<iqi>-i'^i—<<i-Jcr;ocai-JCNi<i.<t uu ••—<<i.t-i>-«tcc>-<>~i<iac lu »»-i<i11 ^ 0CUJO3 o:ujQ:a:LUOa:Q:ujO(Xina:uj<i-Ht-tHH<rNi»—h-03 cciuocccuj^cx-aiuJOCDZ) <xlu
Mja:ciZi->2a:32o:z22a:iii2 »3o:uQQCiu<wwozM2oL22ocz22a:uioZM2a:t—iLU •-< i—tt—iI— I I I-—>-< Z. 2 2
oo:u- Oll. Ou. Oll.N2m Oh 0»-« Oh-i
OO
o 00132
II
—I
»*
on2:<l-00
in
OO
f~4 3 3*: Q O•k •t •»
—
.
2:— -* 00—
1
-H .—
«
^ 2:02: 2T*» 3—4^ =5m 02:2: Q•—
»
OD •h
LU hDOQ 2:2: >-H .—4
< 2:2:*— ar
Z S3 =3H- DQhl-WQ00 O »Z!Z.—4 ••
•» —h»—1»-«:so->DCDh», -» 2!t-i>-ilr>2:
02: 3 fO>tO 003 11 n 11
r*- corOO ~* 11 11
r» h-^ — -»•-»—>
•O >OLUoo oo3romQ2T—-w—2:0— — Q Q —w—1—02:000 II
LU UJ OOO -H<Nh- h-0_JLULULU_J>tl-»>-1-1—>t-K _j cc cc cc —1 rn<< luC£ in C£ LU< 1-4 »- *-i<NI—I—33 »3a:00000<o0o02:
l-Ulz:3ozo«-«
oo
00LU_loz:<OLU>LU00CDoLUoCCLUCO2.3
LUX
<LUa.
3Oo
oomi-omzit\i-i_j
»tf)U>0UJQ II
—
<
UJ h-t-ozhh<3a:LuoJccu
00LU_Joz:<OLU>CCLUO0cu
OLUX
O<LUCC
CM00 >-
33OO•» »2:00
33QD C2:•» *• -^-^
^02: 2-2: -^>--^.—
4
33 >2:2:2: OO 2:2:33 2:3QO w— 3
(M Q •» •• Q-4•XL -4Qc\|h- 1— OO >-
—>^>2:z:-h — 2:—
»
— 2:2:2:MMZ —. 5-
02:32:003 03O 0-0303it—41—iC 0*00O —•mo c 1 mm-O sO-l — II II II m—• 11
oCO
o
3-4 Oo «—
o
O • i-» •—1«—* II —
1••
••(—LUO * »-O0 CC -»—.—. *V0—^Ol— t— -^n0 OLUoOOO<-» nOLU
«»—t LU I UJ 02:2. 1—*—•!—i (__>•—
4
II OXU3 —3— QQM «—
hSOZh z: —1—0 —*-— —*—4-1 1-1 UJt-iUJ —
»
LU— »- 11 h-h-i-o_j-j O2:ooi>-o<u-;O Z: mZh<JJOOOOh<QDoil o<Nc£Oa:Lu<<z:z:z:z:c£:LUH-z:—t»-i Uid2U2o:oo««2o!:wH
oo
oo
00u<jxj><j><~> 00000
oCO
oa*
oo
133
in
toZC
COOQ.
LU <O 3T »~CM -H —1 <* co—i >- > Z
r-l in s i-4 s: m QC < zr-l
•̂»
y >• 2:3 3: 3
V- 1—<
3OO^ O •4- QhS 0-< O w Q Z
IX' t~ OCNI l<£ >3 > 1- i H-) I *:o 1 OO -»2:a -.2: «* H-2: O Q -H —
*
— 2: — 2: OQ z—
«
3 LU< Oh 1 ' - 03+ or> Oh- f- O a. XH- z Z OO O OvOQ OnOO z ZON z H00 —3 3-< m m ^m cor*-m — z> 3inr<-> •—
1
»-i Q — -H vO vOh 11 i-iin-H 11 OOr^ I LLC —to • •H r_( *. O—< » QHO O —1 •• K O
H »»— 1x1a .—
1
•» ••CO"—O »-c0-^ h~ i -CO < <£. 000000O Z • II HOhh >o sOLU t— >OLU Z • II —
H
OUJ 1— »-H CO O^rsjro^in•—
•
30 •1—
1
UJ I LU (_)-( Dm -JO Q <l a: _l 000000a. OLUO II CHOZ) *-3 ** II
*"* QLUZ IIw a. t—
1
_!_!_, _| —1 _l
th- hh30Z»-i -• z WW WW O •»-- w 1 <z »—
1
»—
1
LU»-<LU COLU z HH LU \- 2: H ^0 ^o >o -o ~o >oLU IIH-IDUJ «~ H- II II 1—1—f-Qh-Ml-DQai II l-OLU J-OLU => X LUX 0-OX>0 z mZM<i^QM<or) aoDo t-xtZ) a. H QH OOOZ^LL a-tma:OQiUiMOa:uji-zzou ZsOaTLUZ z H-
«
H I—li—tt-H u^^2o3a:D(-2a;w •-•h- h-i^H2oCM •—
H
cc »- LLILULU U.JLULUQ Z~ h- »-Z«~ 1- h- Z H-h-H-K-h-H-< 3 Z zr> z z O »—
1
1 11 it—1»—it- it' 1
LU OLL OO OOU- OO JJF _J a: ot:a:a;QiaLQia: Um
Om
UUh
>*
uo
in •0
LU <t Q. 333333
0000 000000000
134
< t/) «-*
h- • to ••
OO — O ~•• -h z <~ w < i_
l-H I/) •* Z— w CD — 3O Z CM O
in »-i < i^ oa: » w wUU ^ o o
II — Z Z— s: < <t
^ — z -» —o < in cm in <•—• •> •> ^ •> h~a:— -* -h — —• z
— Oh —.m Q 3 -»Z— — || o II c
—t »t/> mo 2: o m1£ -»0 ~0 iH < —» -H w •»
o •• muj -hz ^ * it: q 1—
1
P-l-> QC < —« CM O
—• -*•-« 11 » •» m i£ z 11— no -* •• <o —1+ p-iw —» -h — —» •• .-4
I— LU *£«-» ^ — II — ^s: *•-< -^ -^ 1—1 o »h in
0<l —»—» „ ^ ^ i«£ O j£ •»»OZ ^"51 II » * H * "*
\— ^O —
»
w ^ « V) M II -»«"*V3 ••LU •—
I
i-H •" >—
•
•-•a: ^i*i o w ^ — — ^ fhro— —•*-« ^ » Q * •» i^
LUQ •—» h- OLU ft CM LU -» *• •• 5" •> -HM CO 0>X w :*: X —< st
or <t—» i<i » —»< lu < ^uihh zh w » —. z 2: w or - *•• >—— cm Ooc < -*a: ro~» 00O LU— i-l »—1— Z \~ CMH w--»uj
t-i wO 2TLU q: </) LU<2IO »LU <2Z w O— H- •-• Ow 211—<
•m t-Hoc z< o — a k- <zzQCCM H-« H-Z K — — ZDhO-h ~»Q 00»— 00 — O. ~- — O HOW
^H t •. •> «/) i-if-i o h- OO OOOQ. vOO O-* <—w q O>0 ZOO -O wwwOcm 00 r-i-« l -* 3 >1" in -»—« <
-»o — ^h o«— —.—«-^—»—,«^-»-^ —» ._( o <-t—•—( —
(
«"»0«-» —
»
_l • -HCM QUI •• O -HCM--4 —« » I—O »<?LUC H— OOOOOOOO OhZvOO ••-^ »»^ » OO O00O OsQ^LUj—h- -0< O000>O—»CMr0«$- inZ • CM —I *Ow^ • CM ^ »c0 OO «»-h UJ J— OOO—<i-h-h^^h f-H3 *^CM + < Ul— cm —I— >-t OMil QCOZ)— 00 —t^-H-H-H-H-Hr-l HUa II wQw Z ~»<IpH r-t
•* mSOZ • »»»#.»»•. »Ot—LUC »-t I— tLUO *•!— - *-0»-i hhuj-» >0-O^0-Ov0-O0>0 nO Zt— h- 1-1 LU«/)LU »— K- vOZ^O >0w >_^_»_LU H Z3t-* LU II I— H-UJI-H LU Z> LU—O Z»-iw3wwwi ^www w OoCODO M*»MDao:03-0~D-
qoll. Occ^z -^ CL02(JzoNa:Na:zo20z o zUJ—«h-i U2h 1-1LULULULU LULL!LULU rHLUH- »-irM^2^3i-i i-uIwU;mUJt- hhl-hl-t-hl-l—hZ- h- I HI-tOhHI-HH 2? > <>~"1| l> H (Hit |r> ><fm^ ^* ^T* ~*| t CQfc»-< ^* *—
<
ccc oaccC-u-occcocalccGcxiZjU- 00 cu. cixzaco:2Q 032523J22I-30H OO On U2<2US# « «• *
O O OOOOr- ex) a> o <-• cm—< -* ^ (\| CM CM
to-**—O»-<
H<Z>OU.I
1
z>-H
H-1—
1
O Ulz 00LJ cc
1
LU>
> <CD
1
a:1-
H00 zZ5 LU-3 O.
< C O1- << 1 LL
1
LU O>- ZD z=D a. aQ. 2: MZ HH-
1
1
<-1
»- s 3z X OI—
1
h- _)
q: -i <a.
aOLU
z _j XLU < 1-
000000000
135
VVVOOzo
>3:
T.3O
CO
•> 3^ O
<-» > •»
at Uoo s: rvl
i-H 3 <—o s: Q ••
^t =3 •» OoO<N c 1- O-^
* 3 >3IO s: 3: -31- .—
i
—1 DOcc ar*-*—
«
IVJ O •.-»-»
oo 3 < .-..-. XXOvO DDZ QQ HQS
-» rn *?—tf-« ZOOmm fNJ^-H^•~»2* orz <x> >33!3-
—> < h33 1- w^. TODDen 3TOQ 00 1 1 3: »oo^O 1 3 H-t X> DC)>o C—
—
Ql-K\l«H(N|Or-»wwom»— 1- •• >->H-|— >>- ~3:
cr
O
3 O
O Q hh t-HSI»-«*-i3:>-i>330a333: »hmZ31 O »— + »ivl NmQQD -QO 003100033 \— 2 (—< <NmmQ-Q + + DNMMQ2 ^ 3a:_i < o 11 11 11 11 o<*- O QC-*-. Ohi • 11 II 11 II Uh-X X>- || II IIOO UJ OU. •— U) —•—»00-»—»
—»— --UNsO »— <N<N -Ml— H- -» -*-*-».-.^, 2:2: -»-*—.o>->CO -» »-i -(<DD OO O h-ih-O3 *-"•-<< 00 M5T3"
•.«—w ss mji-imm <_> 0000 z!3:>-'»--t^-i<r;3:-1 -HUM »-i»-iUJ O || >-~«— ^«-<Ci 33OOfNJ NND-'t^ww- x II II I—a:—^-^- II OO
II »-H«-'Mt-i»-«Z O ZUX> OOOO
3-
3
<— ai
a: •<-»
ooc\i a:
^00 3:^-5UJZ II 0»-«o mt^iu.
-U!tU< II II c£<\i<»-.O II Q.K 3 i-«
O OhZOQQu._ia;— h-^xxo_JUJ 2:<H-LL OOO"-"*-^ OO
omf\i
<a. O3:oo< <<x>»-i»-( qzwo: 11 11 ai(— ivi_jrNliNjiviH-J»— »- OOCCCX-J-Jrvli^ivli-i 3z<j<«iojjjrzooJJ«<^QD200<U-LLU.-^<UJUJ3 3U^2<<CQcD<£l^J00•-,
OOOOOOOUOQWWUUUOUOU<X>|-zoo
o oinC\l
00oa.
00
UJ00
UJ><ex.
oUJ
<_l3u_l<oUJccQ.
o
UJo
a.
AAA
o<NI
oMil00O—«oo<^
oO »sO^O
til CO
• —*—1 ujujc •
•^t-t»-« UJooci£x:03—
'
UJ<220Z• mO.'
ooo
Q.U.03
o
uuouu
136
Z?<r»-«—
«
• - OCDQC>-< — 000~ HH "»—" •»
• Z</> «•* 0—
.
o 1^ Q H-.Q_ < r-« c:i-
<M — CO CC ozmo O z:z>O *m, « •» z or1
-* »-H i-H— 0a: -w II r-4 X ».«'
o 00 r-t—
'
****** m 2:uu rvl ^s: in»-< •TvJ
•• < •Jvl •->-» -H<—
,
U_ -»<r -HOO II C£<N O ^cc II M —10 —
•
w «. KiO *H< *: * inD —
*
*. •» ^CO —
^
•*
t-H t—• m— O ~»a «-» 00—
»
a: «—
>
— > i --» •» -•1- H ||
o 2: LH«- r^—* ^z on 2Tr-l
z M 2TO *:*-* *ZD !—
1
Di:•» < 0<M «»w QO O 2! - **
«-. LL <^Z< i-<5: H-O >t 3 »—
»
in O CNIh-CQ wM 2— rn O 2:^ <•» » OOO m<t DC * 2Tii H-
f—
t
—» O— 21 CD OM 2: LU •• zii t—
4
h- -<f- o<o o< —1— -^ K--J-
pH <— in:*: -HZ •» — CO 2: •»^-«' c*: a 0^: * mcc-> UJO f-OQi =5 OLU•» ivioo m H-r-t 2: ZOO O 2:2-— <o —i<i Ow— <^ O vO •» U!< wfH u_m— X h- »o z^: a—
m
O h-Z^ o 0-* inrvl a: - z ^H *»f-<n H-
•ft ODNh Oi*:< ot— in a:< 2_——inoo <CM mi— (—o— O CO ro—^i sj— O ^--t aw ^ Zr-lO —O ro •> » »t -0 1 OO 2! •> »r<*)t—i 1
UJ »03 •*-• —» •» in— O<"0 -r-i r^vJ-inrvJMLL.
21 >toa-oci: o<i- O^o OZZW oo2!2:^^<<ro< ^ O O OHi^ 1- H- H-<<< OD LL.
JH.-H. -» z ~U' KO « —»r* -J _iao-.~. 1»-'>^
ho —
»
• z^nm 5 0+ »M M Oooo IS>\- —ILUUJ 3 * 000 O (-< <^-—oooo »—
t
&o*t —Z o Zl— 00 - f-O a:_j f\jro< 11 i^j
rNiror"- 3 OsJ • • t-lr-tLU *» —o«— — t-H t 11 -hl- <pH—|r-» OslO 0:^3 —'»—
1
HQ UL zZHrHM— u_•>•«•» O HOIM3QZ • •— rH •."-!—» -HMCOIT, —HOOHHM •• *>*&. >—
»
<o-o>oo oo ooooo •» i-i •» • •—
•
oujc -OcCQ «< 2TOOs0-O -HOCD r»-o ro^m-o-H—i sO — K UJ»— HI • Ol- • JJLL! + o«-» »-H II
«»»«^WC\J -hcni OOOOM + h- z ui «Kiot:uj UJ«-U»Z O II NN3 a: I1»,. <- II
—t-H ^-« -^ ^-t i—• i—1 II—-Q.U- OD ctOD z. 0=3 LU <<Z>-< »-<o 11 II l-l
LMUJUJO •• •» » » •» •• •» K-<it-H o HH OZM2UJZ tLU »-0 • (/") »-" UJLUMONJHK-KI- -0-0 -O ^O -0 "O -O »-i UJ »—« »—
1
1 O <*- K- II II JQLHH<UJ<»—n—1»—
•
113 LU II II H-— f—'— »— UJ»— K-4CJ—LUt-_) Z -J2:>.'-'h-iLLCX(Xctcccxor)*-*-D'——»—~-o H-« z ZDO-ahWDaNu. u<f in<UJLucx:cx:»-tCO32SOZ 2 (Nvtinoiu- OU. 0Z02ZNZ0<h Oi^^0h-h-33030
•—'UJUJ 1>-• UJ UJ UJ LU LUm^ ii3 i-h O*-" —
«
»—
1
1—H-l— 1— 1—1— 1— 1— 1— 1-^- 1Zmm^—i »—i •—i »-i »—
i
z Za a: a:o cc cc cc cc cc o oll OIL0330332330 Um Oh
•M- •»»
OI
s- 00(NJ (N
OO 000>O -HtM CO -4-
(\im mm m ro
137
STOCD •»
ODUh
utcr:>x ** a:o_<< O Q- •*
-»—• H-l- Q 33_J_i O *<1.
«»*» OUJLU • o<\JOJ-» OOQ —l OO-~— m+ + i
**,** i—
<
oQtNj -»—• •— «-»—• ooct:~* t-Ht-H* u>to 0>-, »-« * «0
</) OO— mm f- f\im O >h to irzro << en ors •—<•—• —.<—> (—a:ST m — LULU OOCcD l/)<t
3 s: i |Q *» c co ~«- ctia ->O 3 UJ 3T2: (— —UO MM Q »» Q ****cc ^rsi (Niro << H»—3:—•— ——. coma, mm o <t 11 11 sis: 00 z.cc—\**** 5:-.—. —**S—• << O I— COCO <^>iJ> O"-*s: ^ oo+ luui ^«— oa co.3Qsr sros: i-.»-hojooo to — 3 00 —«— o >O'-i—• 3—<r-i acrac-a- H(riQD(/)M 000 ommh o •-<*»*s:s: osrs: oo*q^^nmq oaoo o 11 11 ozw <s:OD3 »33 LUZ— U. MMOLLa: OOOH- -*** + OhO Qh^-ZHQQ DQD MmO«Om££< • • .2 • —.—
.
q »tOO \-"Z. H—s: fh >—«——01— ujluh- olui—hood orcmm -5 1— 000 zdh->ri-"-'—siww— o z o lusts: o mm zz*-> 30s"Q 3 11 LUV.0———3 11 n 11 o lu »coco 11 mui 3 11 11 h oucqqoooot/vOoooooo o: o O 3 00 mr>«—-» + o •> -2:hhcocom .cD(n^x>a.c/) 000000—•—•—• • 2-300-5 2 o ******* h-S"<rM<<sifvJ<<s:oos>-H—-tmoNco - 1— •—*•—• cuMm •»< + 2aci—<oo3<oo3s:s: o mm(M(nc\ihmmmO h-«— i-i-ts —•!— -5-3-5 •»</>
LL Oct: 003~-0*hmmmmm • II Z ZTCOCOLU 3" <r*-»ro »t-i—w ow.^ cooo t— iiw«-w ou. qodod ii3—«—— i— s:s:o ~~o «— \— «n0^o>o^vO m-jo*-1 oouuz o zaco*-* <
I— I— K-l— II II a:«— LU MM(\jrn '-'UJMOHMroaJDoiOQ I—~zzw-zzw a z^-^«— s:s:s:— 1-0 sssdo-juc <»-ti-Hco chi-hco——»v)h- t ocococo zr^o 11 cococo~zoo -o o
</)00<t/)00< QZ LULULULULUOOOOOLI- QmC^ OOOm <\j «•
SMMQSMMQogm H-m-hhi-i-touooM oh-co-soooh 11 _js:s:00 11 a—yt-t*-<*-i*—*-< "Z. ~z. _Jco»-i luoiii 11 11 a: 11 11 11 —^ y-^doLccccccctc DC oh-<OQ- >OO t/> <32322Q OO UZUCCD atQZW OZWQOm 11 LU_|,^_!,-H_J<MC\J<MLULUO ""* t/>_JMMM_lMMM<xc£U-a: CO<<l<L<l<<L<l.<a.Q.Q.i-iCCU_ OOUJUJLUOLULULUSSOLUt-i
oLUH-oLUa:uao
000
00in •0 r-co o>m m mm rn
138
zw <r. •>
ST •. —
*
O _ <z CM h-< 5<i Z•» w 3—
.
O Ci-4 O Ow Z w
""* QO
< OO
oo 2T —
»
zi—4 —
.
<J m <— SI •. . »
3 -5 ^^^ -h »-» —
»
mC mm 11 m m•» w •» •» !-! •» •.
wS: 1—»—
<
*£ —t ^-t
1—1 O 11 11»• II IIOS < —l-H -^ ^ i-H
o—«-» a: ** ^ 1»£ *cfQ « » *: — * •* —.—
.
O QI —»-^ . *"^ —
^
—
.
OQ<-<'^ -H—l »—
1
r\j pH ^h QD-•SS: + ** W ^ *: ^ h-»-(N
+2DD • * «« UJ *• •» ZZ#300 -—
*
-t<N ^- w ro <f 0033*—
Q
ww —
1
<r »^^^w- —iOO>•>ww 1—
1
UJUJ z h- LU<ruj NOODH l—» 5-5: w on 00 sth-s: <r s:chH-H-OO w << h- t—t <z< UJ^^3—-zz-h Z2 K w O Z=)Z •• 00
< Ohms: >- h-H 00 HOI- SDQi-ozoco 00 00 00 .-.CL —
»
-^ ooooo HHM +ZZ<MMD h- H-H ww Qh ^».^»_ MOTQi3< ZMQ Z. OOJO 00 <00<M
— II II II 3 < — Z) fMvrm —1O— UJUJT'-M-II 0+ II 1— a r
—
~r^- ^* ••OO* 0000——.— < OOOOOOo 00 -HOO-H o<o O Xm O
ph^s: •a<— Q vOr^-coc^o^^cM en »<-4 »>0 * (\l MOO CO -H | | OO ZQhhm -^ 1— nO vO vO -O ^~ I""- f— r-^ vOZ-O r~—r^on «* rvl 2"U_ <Tti mo: Zm O >—1 —1 r-^ 1-4 —H —* .—
(
<—* + < rH<J^-<00 <o«Dm 1-o«-»*-»w II 3 UJ •»•»•»*»•»•» #»*» -11 w •»^* •>i— «. • • UJ 00Q co
1 !—' Ow > sO sO %0 »0 -O -O vO i-4 •—
•
^OZvOOO h- mro_ios:ooui»-tU UJ cc » »—
•
UJtMUJUJ ID ^»—» ^.««—.—
«
00—10003 !-•=) IIP II 1— an- Z)<—0— 11 II WWoz<zzzzo 11 ooz 00 t—l»-•—*'.z 000^<o<<< "-»,-4 •-•-• CD UJ UJ UJ UJ UJ UJ UJZ UJ (M <NI OL 21 QC
'
-«UJwU.!X> —trsjOCoiroOO^(-*t-5QK- O l-l-hl-l-l-|-<h«f^303l-l-SI-QQU) <-•mrfiHMOroONz Z H-1 >—1 >_1 1—1 »—1 »-H •—
»
»—« z»-<oi-«2:2-r> i-H—IQ^Of'OO'-H-H—
•
00 a O a:ct:ct:c^cc:a:ct:--*a:o iDa:Zcr:DDZ 1—
t
* »OOD •> •» »UQ UJ 2J2333:3H2Q (j3E<3O0O0»-« >0>OU!Z -O'O-O
t- H • II
zuj •—w II II ^^«_>—UJ U-J UJ 00CC oz • UJUJX^'-'UJUIU.Ion t—
1
l-l-CiOO|-»-H-1— UJI— h-1—1 5; 5" U_ hh •—• t-1
Z z> a. (x a: Z) z> hh a: ct a:
0Z032WV)Q222
(XQ-
OUL
OO
oo
000
o 000m>j-m
139
CM •• <—
O
"^lit —
«
-> HI _•
O0 2: •. LU tr\- * •^• —
1
X O Z^* * *v13 OC ^ z Ooo * »)-* u_ »• < mC •«•
DU • m h- KOl « «•
—2:0 •i »—
<
00 HH * «•
•"H_J X t-H coz » «*VPsJO >t X 00 •«• •»
*v<. •» -^ m •^ O-l-H •»• *—. •• -. •« •• 1- * -a-
OO ox a fNJ X «> z<t •«• «-^ • •» H-t z —»- a^ * nt- «• •>*
s: oo-h- cc - m •« 2: H-<O0 # •»
=5 2*0- •ft "»^- • * K •«• •«•
Q O* O X A • •» <TUJ «• •M-
»-.« H m - 1 X »- 00 * *-»+ h~« •a t h- h- o-)cx: * »
Mttis: a. oo- O0 i Ul tt »ooo OO-H-h-C a »* • » Ui> « *HQ o# Do: z <N •• 00 —» oo< «• •«
SO 0--*2:ll m •»-* X ct: txo: * * —3 • #•-. •^ 21 CO LU in LUh- * #QO Z-M-i^ X X ^—i •* H • > * «• V•O 00 0* <o in «CN • Ul co <o * * .2:* z 1—1* • z m O >vLU 2: LL CtLU «• •H-m—ts: a H--H- ->-i •» • in »_J * •ft H-00 # •«• •2"^ •—
1
<X# Xh • » • - O •» X * M- r\)
D5! H- |—# sOOO to X<N —% z X ^^ Z-i « * rHaz> < oo-fr -< z >*•"< < iH • u-o •K- *LLQ z> «•- LU a —»LL "VQ. i-H in a. •«• «•
Q «—» a _i#oo 1—
i
•• •> —^t-t k • Oll »• #x—I + .-I vj" LU <*aio h- - X cnX • CO C * «-<N|2: > ^ 1 l-ttl-.-. < O0 <M . - OCO • LL LL » *DOS w z 2*<u: h- CC - <•»• 00 •ft OO * * inQOS a: a o*zo 00 LULO I-* - » X UJ * H- #03 < —
t
M#t-. \- • <•«• - 00 •• f—
4
ZH «• *<f— «Q > 1- ~#a UL LU-4- o# -2: X •»^» o< !<• * rHmO » t—
•
o_#a:o O 2:^ # xo N -H-J * *LL-Om —1 a o#oz • LL O-M- 0^t-i t-nn K-3 •«• *vO z X*Om LU * +* LU* —II— ». «. • <ro * •«• X
<<xm— Q -> #01 2: XX >* »< m xco _j_i «• •« mh-<* H hH z* 1- < aom QL* • K- • r^LL o< »• * *Z>QO z I 3# act: z • » LU* OOO 00 »• •" OO »• * *-»3 1—1<—
1
—o + m >- a#»-to m - >r O0-M- LU -rnx —ILU •* •«-<r0— 2:00 03 CD 2:* ens: m 00< CC-K- >LL •-H—
(
<cc « •«• in00 —
1
OU<H 1 _n#o X o_m O*0:0 • V. •• ~-00. tt •« »O ••OOO • (NJ h- - \- Q m LU •» . m UJ 2: »xm - * * *x00^2: >o ao^^vO 00 •> •.27>— •» h-X *V0LLI >t-^ »v. » * * # —
1
"* O II —
t
D *•* xxh c: _• LU-H XXCD2 • <t ••>*• XX * »• ««
»ii a: *- »ll 0^- ~3 mrnDO O 2: H-tO< OLOxd--4>th-Ln «• *-vO 0^ -J a -»(\|r\|- * z - CsJ mcO- 2 m »><U_<-H--) m m —t
"-" >LULJ -1 LUUJ < •» •» •. W ••»—
<
*• •»• —- »XLn »Hri •> •« •» •««— _J2;|-_J "•—II i-o 1
• ^ XX •* X -^^ X x>r *x "N^ X X •0-J2.»-i2 M2 -H UJ •-t"»v —»co X CNJX *n o^x^^o •XOJXW m h»X
Luo<rr_ia:»-i iu^>toc:i-i •• h- - v. rnrg F-(-,[f|H»«.s f\i>o ^f\JV.vtLT\>i-'V>s. ^h -HfN(->tUQ3Kh->t^3t- O 3 •> m•-4 Z »-< ZLLI a.a_0 Ocno OD -— 2: • O2D U3Q uz c l-H-H-HK- K ^- 1- 00 1-\- h- \- h- h- 1- \~ t- H- h- »- 1- h-l-
HH Ul <<<<< <t- <<u_<<r<<oo<<<<<<<--<-»<<hh a. 2:2:2:2:2:-^125! -2: 2-2:2:
-
2" 2: 2: 2: 2" 2: 2: 2: 2:2:zM a O ixctcCo-a: cl l— cc <Xx a: aC cc cc *-CC CC CC LL CC CL CC - ix^cna:Qa z h- OOOCO^CCiOQHCOOOXaOQCQCOWOSCO03 LU O0 LL.LLU_U.LL. •llOllll -U- LL LL LLin U. LL LL LL LL u. LLZ U- *S. U_ LL*•«•»• fl « •«00000 O 00 OOOO OOOOOOO OO00 OHOJ(*1>t in vOh- coomO'—1 ogro^Lnvor-co o> OH
sO r»-co OOOOO 00 OO—t-^ HHHHr-IHH ^h rg<M>r >r>r
OOOOO O
1 40
•» •» # * - H HH t—
>
— O X X • CO z• * CO * «• LU t- co • »-H o o X OC <J
z •M- {« co 2: •—
i
CI t —CO MH *—> o LU• t 0m, o «. * OC^H CO Ol Q - ^ CO X -< h- D
2" s: »—
i
# 0m, * UJ o oc c^u UJ 3: X LU UJm H- tt •«• >co Q. z < •< oc 3 2 >
• » t—
t
# m M- <z: o O -CD o 1- oc•» *. to— CO «• * cto z •—
1
CD UL < h- -O UJ
(M <N oc O * • *i -i i o 1- -»-» > -Hl- < O CO
»_H l-H u<- a. •M- CO * h- M< <r uj hhco h- z (NJ CO•» • h- •M-
•* U-Q. h- H ^ ^—. »-OC co o z LO C_, » UJ • z * * OG < CO •• - t—
t
< »~« o co
2:co o •8- •» M- »~ 'v- _J>v U_ mJ t- 1—1 • u
'
• t oc •—
1
tt LO •* •zn co U' •• • <X "*tt »<-< K- in xD a - UJ H M- • « OS CO - <Z Z- UJ UJ CO h-< u^ h-
H- < * 00 M- •-H»- UJ oc ZH- M2ZI X o CT LO
m • inuj »~ # U- « K CO UJ C< SCCH h D. o - LL•» » •2: CO * «» * <tUJ OC > mQ oCi—im Q. <N O
0m, CO m vO M- . --, •« -Ja: UJ < |— —UJl— h-OC CC h- p~
Ml K^ ~H» UJ « * Z)<'—
>
ac Q-0C H-O.M<o o co h- o zV. » P- UL - CO •M- »m •« o < H- OUJS OCOU- LL oc CO - o^ • » -in OC # s: •« -JUJ'- oc H- -s: o t~i < Nf hh
ir\ • • UJ & • » <a:*h- Q CCZ- OOCD-O o LL -J 1—
t n II o--> # - CO * OLU' UJ Z5LU •OCD Ui UJ o <00 « II iH < * — -or. * X -z. CO C LUU-OZco co U 1 UJ Z *~'
u_ * CO u-cnjot: •« (MUJ * CH-XUJ o —>0_J >2D z> X X M >- X z •n-11- * •—»K- »- h- ir^o. _l 1— t-sUJ C h- h- X UJ
X 00 a • •—
l
* UJ » •'•fO <_> - a: ul>oCZC'T CO h- Q
-H - MH O # oc- s: # 2ICO •» f>Ot/» mO^< < CO C0- o:
» • 1— II<• UJ # o * <z: - u. LL U_Z<I— U_ 3 3: t—
)
M o o<\i a: < • tCO « oc •- » rxC j a o Z OI-CJ LL Z oi
i- o h- •hi-<o # QCQ •• » OtH •« OojM«ogCZ z z z -»<oc to X —I # uj in « Oh- •Z z —> H-QOC O o o--c o o
x oc: UJro o # —» • • K- o:t-<:s:o o h-cx:ol uuocuji-h t—
•
(—1 t—1'-*•-.- z•H UJ a. U-H II
•* LL »>0 i> a.co«<i-i —I a.OQ>-hOZh h- »-••- H- oco<•» LU Z - LL * u_m^ * ooci- h- O COZ. <•-< »—
1
1—
t
•t—1<• OQHm x Q- <- '» o-»)»• SOmU. •* <D.O< < HO hHZW CO COOCO • OtOM H- i— or: * « » fc •* # 1D-J _J OC 3< O o olijco»^o* 3 OC irtOXZ- M- - Q. - * 1-lZCt^ D OOCI— 1—>0CUIO_ a. o.>o_ui OUJx 2: o m<cccooi— •«• * z * MQau o OLU <C0UJX 1DC :>UJOsJX-4 l-H a: ooC'-tM<Z# # Z5 II H * —* Mim _J -J >h-UJO l-H-Z z zujzoc-JLni—•—.NJ cc' UJ *»— ui-fr » O » COI— <r < zee <rz 2 2 2CODCb!O-C0
<\l < LU a .- <2:##c_: M- - H<XU o COUJ<O.I— UJCOO o OCDO(/)-£. «coM«V. •-•UJ >-—II— -M- * UJ # »• XH->t »-i UJ< mZ z ZOZDD<lTlM» -_l X QiOODW* •«• ^IO « • 1—CO iH (%J UJUJI—OUJ ^ i^ ^c ^oxm- >J-< i- OZ<U3*# U»-Z «• * »—cOoCZ co»— (/> UJini—A<H- 3 <a:-J-7-«- #LU3< M- X •»* •* *» <<UJUJq:<<CO t/^ co<coc'T c\j<1 mo 2: -J|-Z><Q# * ISH •» h-XX - X X Xujx ujuix*-" •—
»
t—
1
3«-"^och-x-»- i—
i
<wou<# &• o»-«co tt Lno^>i- »>d- <4" 2_Jt—Hh_131 X x' I2C02- X- M I— »—«<_j- • •* - IVJ1-H «^ •M- •>•>••:x » •» - a.. - zcl- i— H K-LLJl- LL-J----H - < QO< -CO -» «<Q •* w m m o- • — -UJ- — - —
,_J- tl(» -f\| -x m »-- ' XUJX-M- x- - rvl > •»••«•» <-*•* •M-"•X -XX -X - •k -(J> -._l -OCXe-tcgCN •* — -r\la:(\l-H- <\i - •« F^»^» ^» COX>0-4-CNXsQX X XZXOXUSCM•»)—1 ».-x-- XX -< * »XX——. • •» ••>'^s * ••« (NJOHM. ^H^-ttNJ CM r\J<tNi:ZNhHX -^ o\j - (NNNJ ^ >v.(MC\J O^X XXX -X-• X* ».f\J «. fcCNJ — rm\ fH r^ H<HZ -
X-^ * -*H Cs)CN<lO OOO'- O-rt- O" >v -^ X -X - * w;z: - -UJ"Xin^'v v» \S\' M-^*v*v,-. •-•LLLO'-t—»—1—tr-l^. r-H« . pH •» V ^^^.^ ^ ^v<'
t • l•» •kl •. X iH «£
«-»_., 'S< CQ—•</)»» «-»<__~_i—
.
^www «_><w-^mm*m «-»*^v. »<-iXwff)ww—"»'»<»^ww w ~-" «.>—
.
. w-X^-CO »• •w • X >t * :X - vO
hhh.• K-«• »-»-H-H-<K* t-l-J-H-l-H-t-H-ttH-H* LTM- -H-- KI-hl-l-h-hH H- I— <MI— XI— CNll—<<< -< •»<<«UJ<-H- <<<<<<<<-& <<£- *< - «/)«<«<<<--.< <^H<f\J< -<txsrsTLo^-msrsrsrsi-Jsr-tt' 5"s:s:5-2:s:s:s:-m-5:2" — ^ 'xz^z!: 2:2:2:2:3:- 2:—2: -2"-<2: ,^2:ocacoc »o. toCocoCa: oCi> QCoCocoCarocoCoc* oCqcxcooccoqCOocqcocqCocoCc^ciC tuc- oc^oc -cic -llOOOOOOCOQOOOOft OOCOOOOO* OO^hCZOmCOOCCOOCHO *o »o^o-
o
U_U_U-U.LLLLU.LLU.ULCOU.-M. LLU.U-U_LLU_U.U_-M- LLU- -XLLOLLH LLLLU-U.U_LLU.U_XLLH-LL- LL -U_ •LLft # # fr •{$ $}•&# -tt- -K- -* -^- >> it000 o 0000 o 00000000 00 o o 00000000 00000
tMrovj- lo sOP»cocr» o H(MrovtLnvor^co 0^0 -h oj m>tiri^or~-oofj>o h n «i ^ 10(\|f\ic\i og cMOvirsjrg ro mrnrrirorocOrnm r0>4- -4" ^" -4" -4" «4" >J" -4" >t >J" Ti w in in in ^
1 41
•» x o> >—f h- t-*~< *-* K c - •> *^^» -• • m -^ i- i—
i
oo 1- »-i 1—
<
—. - • 0"v UJo • ~i •• •—
«
OO i^lX l-i OO L_ * *-» • —* - &I- oo v^ O0 o out 00 o < — CD •• <i00 <x *v "^ o a. *x\- O Ql- H 2 . O inuj
1U •h •» a CQZ Q. • 00 o —
»
O H- -HCt O0un 1— - m z lu z- »—
»
f^ C_- LL< UJ-J UJ O O z o 21- z o UJ H- ^ Z - t- —
.
Q. 2" • :? 1—
1
o «• 2 H-tog X— H-! • oz - - 00 Z2l i/\ oo o K- OfX O (-I-H 1- 00 m •-•(-! «^- u«—< •»v
< >a- cL UJ z < u_>t z < - C UJ t-l-H< • O0_J H- m»
x o IJJ -J *: (- cm ^ I-- zoa o •-»(— in <—-sO^OO m
uj •4- 1- O 00 UJ * 00 U'O z (/)t-H * Z —-i 00^t- lu-»z (- oo*^ h- % U'OZ < O00X m (-<- D a:
a: o 5: <i oo UJ f-H>^ O0 UJ ISCNIO (- Q.C.CM 2: x 00 UJC • * a: 00 3 » CL WZ I— ini-i 00 CL-* 000000 t-u_ o ZOU! —1 or ^» t-« a:o U«OK 1—1 00 • CXCMLUZUJ LU
r- H-tQ> LL UJ O • LL UJ»-) co •< a m^S U-OLUh- CI- 2:•• (M OfX > Ooo ^>H- 0>H • — Xi-h » corsoooo-)X * z—»lu U> < _J UJ <»-t UJQNOO •• H-X- XC> OLUOCM CO c-*oo X (X o-^ X- CCO0 on X •^ K-2: J-(NIH ~3 00 -5 •
~4 O HO(C h- h- *-* 1- .(-C Z UJ -^ m- a DO^hQ O •»
O i- »o UJ • -^ D- <a:oo —4 ••<»-ct: 2"—«z< <r O>s <o h- H _J^ z z 1— u'ct: *i • <LL »—i «Z) " <-4
o i-i 3 < <t O-i UJ%UiZ O0H-Ui • co NfJ^ LL »>LL t
- z >a.O z UJ LUC hZ> —»UJ^» ozox <mu.aoo >o0- •—
i
LUUJ>- UJ UJ < • 2Z3h cu'< _J ImZI- —iO —
1
—
1
H- 0(_ _l _l 2: hOhH • a. >».o^ h-X^Z) O 00 *O0 LL00 OO ?c o o a uj>-uj<r Q -h- — *z » —
.
LUI— 1—2" MCtZZNZ >
c <r DUJw z z UJ<\1 CQ|— CC|— hX . <- 2:qc:oo>-i luIUOChC •z uj cc o < < >fO H-l OO QCsOLL ^> - oo in C?<M OH-mmLLmo <•• a: ujoouj OtNjO — «s» -c£ • ZZUJ< ZHH »- II
O Q O oo a Q UJ • UOOUJ •h •.QXUI 00 2:uj<<- <UJ-»t-t ZOOZ UJ UJ 00 c> zazw UJV.UJ . m H-tC0|_ LL (-•000 H— h-ii—1 1—
1
»uo a: <QCO > > CD <r <a: x^s: <« Ct. HJJ •> t— t—II—II—
1
Z)..>> II > >. o-• f-UJi-i a: OL aa^ 1— zh-uj h- -< H--M-0- 2: X <a:ct:ct: LULL! LU CM
z O0I— f- UJ UJ s0 t/>ooo> » z <» 00- -H DOOO • • iQQ» O »—
«
mO •• < Ujl-I oo O0 ••iH -)»-<•—«<t •• • Q-M- Z » • <3 00 ••
Q OUJ5TOO CO oo Qh-QcX <-^U) •«• - ox og uj2:r:s: UJ OOCMOZOUJQI O--o o ujoo < 1- ujq:x 0-& »KH^| —
<
1— f— H- -Jroctctli-ict:
oo>—IOI—na _it-« Qt-Q -JUJt— Uj-M- Xl-H •» Z3DD Q. •<< »^< %—i »Q.>f ~l - Ul UJ CL- >—io0»—iO O.K- »-•«• o>< » X O 2!o>GO- Oh-rn2IOooO>ojX X 21 a: ccz. SIUJOO O-M- -1 —4 c-1000000 <:cmzz z UJ< <>t»-» »z;nH- 1- <X oujo< <57K-( UJ* - O0 • •» |— 1—11—11—
1
X <<I3fc< OH-a:x^ < x^j- 00 « X cC* Q oo--ro 1—
1
UJ *h-h- h- zooujujoi— ii sioa: q: Ujrsj CLCCCC * UJfNIl— ct:* uju- H^ DHI-I- 2: 00O0 UJOO <H i< f-UJ UJ » UIUIUJX m< o* >o "^ —-»z<<< a. -J HWZCCOI • -* i- h- ac^ l->h-CN aoi l_>* Ct. • X oxxx OCtujujOuj 00
MUJON2DOH2 Z C z<z—
•
o »s - - uiui2:>t-^ino3c3:3 LLHIIZI »—
1
X li.r\|. hlOUJ UJ u_» UJC-'UJ u_o- •> *o02T <t * • V m m 1— 1— <h- C1— ..- oo «»oo- m » *"- h- - I-- *v • o> •• xxco< »mvj->t>- • • * •>•«—•* «
»ox ••a: » •» X-« —m • . r^X ininozo *<-HCDXXX xo •>»•••• •k
1- »X>OC\» XUJX X- xo X »x- X- (M C\J(NJ- . . XinLL- CMCNJvO CM XXXX X<00<N —»UJf\j»— <M o • O"—•• rgxrsl • <\J »»«H •• «> n —^ •» — »WHH —HCJ^i—!•—l-H-H ~H» Q—tix »_j—iz>-« 1—IB hi/)Oh(\jh. HX V. XXX XXX •• •*fT^ •» •»
••Z •HJJ'^sQ. *UJ > •w » *UJQ •—-H * •• O^ v. a'Nor-^^fMi"*-^^^ V.-*\^ "»s
xo^»i- >n»2:'^ "v •VCM^OlO^ -^s<N \<\l^ ^ CM (M ^(M^^^ ^ ""V^. VrgO Z < uj^Ul>— UJ—x— oo^>*oo - uj <t
1—1 O*-* V. 1—
1
»> - 00
. •k • •"x. h- -h- t— UJH- -~h- H-O^Hl-Qh- H- 1- •KhHh-HHhHI-l-l-l- K- -4-(-t-l- h-»o<x<qc:<_j< <«:<(—rg<z< :* <oo<r- <<<<<<<<<<<<—.<X«<< <- irvorosiar. 3! T P02K3: 2TI-.2: "2:2:2:^2:2:2:2:2:2:2:5- 21 s0 3^2:5:T--?ujcoa.cMa:u-cir:» a: • oCZ'cl.H- *ai o:z ct: ct:f\)c^c^ct(XctiLXct:oiLXcX(Xc^^a:cNJcr:<Jic^ oi-J O *"0- c ozoaoi^ozoo''CWOmOOOOOOOOCOOC<0 "OOCOVOO II U-V.U. »ULXU.DlLHU.O>0U.aiLH LLZIL U_ UL LL. U_ LL U_ U- U. U. LL LL U-^ U. V. U_ LL LL U_ "LL#« # # M • ##-W-tt##### * * #
o O O O o o o o o o OOOOOOOOOOOO O OOOO Ov0 r- oo O O -H cm m >4- m sor^coo^o^cMm^moh- 00 0*O--icm i-n
in in in in o vO v0 v0 O sQ vO>o>OvO^-^r,,-^-r>-p,-r*-f>- r»- f-coaoco CO
UJ
u o
1 42
uuooouaao.ao.»»»»»»»»»uou-l-5:> K-OOO> T.> 3—
-
> z<r.m00 > »-ZUi > ro—1—_J > —<2Io > 2:03Z > COJ-^< > GO—
> — H-Ho > i
—-coirUJ > SIH-t-O> > DSCLZcc > Z3 - -UJ > ^-Z-
M
00 > ro«-|-—cq > 1x2:2:5:— O > 2!>3H-
UJ > CO »»Z>X XZ OIL > •»—.—»-< hO ZO > —COc^Occ — qc»-.uj< > h--'<2h- i-h-_j|-a: > 2i2:><<roo — oc <<Ooouj > z>^ +-2:1— o Z"OZmCD > zz -oooZ CiTl— h<Q2 > -—5:
3ui aiux<fj 3 > c\iao3~hH t-tUJt-H Q.QQZ > CL—^^!—
—o _j>oc:u_h-(U]uj > 2:— «-2~
•-« a. i— OH->ct:_i > oo coh-i<\io m>u-xxhz< _jo:z>< > z ..*i>-z oOLLMMi-OZZDUJWh > O "23: hh
zujcccc-Jm C2roo<o s> »—• i— «-2:m<OHH-DH<m CDUJH- > I— 2!—3-* COClO<<2Io 00X05: LU > < 3r<-»02: ZU« 2T2T IJUI— QcTi—• UJO > OC Z • »mart— uict:zu?oiLL.u_xz > < -to-ho. a:ozcDaOa:M>(-oot-< > _i —i—>co uioo< zocx;z< i— > u cc>->z:g) *->
t-"K-u-U-<too_H-i3:Q:c«iu_oo > uj 2:1—2: •>
QiOOOa UJUJOH-t > Q C0co3— ~(
2 OUJOCOl'cCCOcO O > -cOOl— Zqoujz<iooo5:5:z > uj — •> *2:UJOV)OJhLLLLU.DDOQ > -i m—3 D(— Cm ZZhui > CO —ml- Z. I—<«-ao0-"— LL'IXIUJ I— CL > < 2: *5: « z_j oooc zzzjjo > i-i :smz>r<i •-•
dxziuxxhhm«sw > a: wz—• ocOi-«<>H-tt-i(— h-hK-h 51< > < ZH- -^ Q- »s»
JCLClZ^DODOODU! > > Ocoi—m •• o<Hh'-iht-OOOI-H-WZ > i-tcQSrO- 3 Qo< <<oCcca: > oo »3co a. oU.]21UJUJ2:2:CDCQCQUJLUUJQ > >-t—*c •
CC XI D3DXI1Z > U«l-« -3 OQ-CDh-f— SOooooooh-h(-< > UJ -»-i»— * v.
> a:i-zr »-i oII II II II II II II II II II II II > Cl^-Q-D 5!
> 3 »z a: 3U_U- > LUZ— •> UJ Z
STrgU, > j-Qh Ou_>_i i- > cdh-zs: UJ <
I-hh 3Z3 21 > 32:-'3 h- h-srsisisizisiooi-isKQx > ocooz z <t2CCCDQ-i(i>Z),J>ZZZ > Q »Qw en Q
> *«•«o u o < a. >uj o o a. >-3 O O CL >UJ O U CL >u^uuu uuuououuoooouuuoououoouuuuuuuouoo o o
1 43
a o o Cuo o D.
H o u Ou2: o o a00 o o CL
o o a.
2: o o aCO u a O-* o o Q.
ro u o Q.
cc u o oo Q.
2: o o UJ O.
CO CJ o CC CL
o o < CLCNI o o 3 CL
CC u u a Cl
SI- o o oo a.CO o o 1 CL
-SL o o H CL-•tr- o u oo CL
QC> o o < a.2" - o o UJ CLCOO u o —1 CLz o o Q.
2T< o u u. CL
21- o o o Cl00 (_) o —
»
CL
Q » o o z CLor o (_) CO Cl!-•-' u o mO Cl00 Q. o o l-X Cl
co o t o <H- a<o o z o -JUJ a.
Q * o H- o 32! CL1-2! o cc o o a.00»-t u o -"Z CL 00
CL o CC o <o Cl zQC0 o \- (_) o»-< Cl oZ - u z o H Q. t—t
••s: o < o a:< Cl \~<Q o X o C3 Cl —1
Z » o o^t o u_a» CL z—
1
Q u Zoo o UJ Cl t-4
< \-\- u 30> o UJ Cl LLs;z o <M o z-z. Cl UJ
> 3m o o MO Cl a»-H ZQC u z o l-t- Cl
u_ Q. u < o 3h- Cl UJ1- «* o 2:^ o o«- a. _l< 3 o < o CCQ 0, co2 CfQ. o oo o COZ CL <
00 * o > o oo CL H-
1
o -IS u _l u 00O CL CCo o> o 1-3 u a. <l•« o -J-3 u <— a. >
ujct: o o Clz< o • • •• o oo • Cl»-i> o o »-«H- Cl»- » o ecuJ o z Cl31- o Oh o oouu ClOC0 o x< o hi2: Q.CC+-* o HO o Ih Clcoo. u 3 o l-oo Cl3 o < o 3 ClO0»-i o u "i Q.
•» o o D CL1 u u < a.1
o o CL1 <w> o Cl.
o u CL
CNJ
>•X SLt-i 2T<Na: 3*H- O-* —
»
< —
»
m«2-
O > (Nco Q
O _
»
2:rvj
2!>-0—
u. • 32T -^ a:o *-4
1
-3 000moo OS3 ^i->
LU —
1
00 OO t—1
00 «-»»»«-» w • • 2: 11
o w H--*^ 3w >—
>
Q- •Ht-IM # m —Z ««t/) 2: OO II II *H "7* O —•
z w-w —
»
CO oro »—«0>-' a 1- -3
< 2:3 —— O 2:00 H- 2:-3a: ^rgm H-
1
H- II DZ- H —30 (/> 3 fH(- a:u:c£ 2: X Z -0-3 23 h-z .
2:2:2: «•« 3— 1—
•
1— II ~i - - O < — —
»
2: UJ*'UJ CO CO CD Z CC 2: II HH t-1 O C— 3-iZX 1- 2: —
•
h- 3 — <rt- 11 II z • »-«
h- 2: II II II 3 —1 < 1—Z-» UJ—— -"* Zooa: z»- i II 2:3 -5 2: 2: - -5Z - t/3— * —
.
—1 1—IQ.LU Z-»-*-. ro 11 ro II
3~^~3 t»—
1
LU ~H -t II 2: -H + -3
O •» k •—
^
Q. z -«-i 2:2:311 »-i t-tQ-OZ *
DmII ^O II <
-3II —O
z •» •* •- 1-3 LL »H •-* -UJ O >• — LU Z —UJ•-»—*U-o II —tc\irO II 1-. II OSZ O -J— ~- h-3 LUhSJ 3t-« 3 HM*-1 C0C0>-« II W zz 2:_ia:z 11 cczOh- i—c
—
~~-— UJ »-t«— LU K< l-LU Z OSSU. On-tLU 03«»-i0 <t~l(NO< n0 3 3 ZD O mnOQCLm UhD300DU>ha, -5>|-hOH 1—
•
(•002:2:2: —*OJZOO OZ *-* zza. 2T z3 II _» CD CD CO t—1 r\iZ2»-' ^•0 o»-i in OO c-* 3 OO OOo_ II II 1- h- h- od r-o Oh-
—
O OO 002: ir\ z Z z LU zc OrHCOO OO OO O > ou_
»-*ZZO UO OO O z—I
Oh
O O 00 OOO O—
1
<N n^ in^r- CO 0>
ou uuoou
1 44
cc<>
ooo
Lil
213QZ1-3
DmUJOh-
3
ZZOhOf-ZOu
K-< —
.
2:cc
CD u—1
ll •»
y-2: —
.
LU 3CO z a:c m* LU0. h- (-H
co CO •»
2: (—4 ro< 0. *-ex » •»
1- r- X >-
2: 1—
<
CO> 3 a: COCO Z H •»
•» < r-X r- 2: 2:1—
1
51 3OH 3 »- 2H- Z • •»
< •» CO ro2! m * Z
l-l 5-
00 3cc zLU> t-z 2:>-H CO
u_ >-«
o 2:
o —\- u-< LLO _l-4 3_l 2:CL >
<
co
X—
I
cc
<2:
CO
Li.
o
ro
roz
CD
a.
2!CD
O "-1—1
H U_< LL.
U _J
_l 2:
<
Xt-H
CCr-
oCOCCui>
ro
coCD
rozro
co co* coCO
LL.
O LL
>
<
cc
r-<
LLO
r-<h-3O-2:o
a:LLI
roZ2!
roz
rozro
COCO
LL—I
32!>
<
Xcc
<
3a.2!Oo
X
— oa:LU
2:3
>ro
ro
2-
3
2.
> >-H
LLO
LL-J32:>
<
>CCLUCOCOoz<
a:CorDC
Qct:
<az<1-00
LLaz\-ox
Z LL <LU
3UhIt—
1
<z03uucox<i-x
II LLUL
32:2:CN2ZZ>>rOh— *-i
^>V~_J_I
Oao«000
3o<oLUX
32Z>
<
3O<
Xr-
LL
_J32:
>
<
cc
oc— -* —. <LU 2"
.-•CX a: CC•LU LU LL! 1—
«
J— Y—> •—
1
X (-H •
2! •« -4 •• O,3-^ m CC m *ZZ z \~ z CD• «. h < •» !<
CCO 2: 2: 2: —
•
<Z t-H *—< H>< O. »—
1
a •
•+- CO t CO CO1—to *» 0. *2: - H- »• t> HH
3H- 2: CO m •
Z2- 3 •)(• —r Q.-3 Z —« •» w-
1—
Z
•^ I- m CD2" » rn • z3r-t ^^. CD V* LUZZ •» * H CO•» *. K- t—
1
21 CC.^-H 2! • 3 LUZZ X 3 O- Z >•» •» t-H Z •« •h zr-h- CC •> CO ro 1—
1
2:2: h- 1— Z w33 < Z LU •> »•
ZZ 2! 3 to m H-«» «k •» Z CC z •
K-H 1—
1
•» LU •» CO•1 2TZ • m > 21 #
3 •» a. z z •—
«
1—
1
— zee •M-•. •—
1
a. •
*•<. co »—
1
—
'
CD a.SL 2T> 2: ••
> > - LL 0. LL •—
«
LL-2! O 9* O 1- O
II 2TH- 2: coo> z co 4C CD z
*-» O
3O-J
<uLUX
0000o^cmco
(NJ
uoooo oouo 000 000 000 uoouu 000 000 00
145
X—
1
a:
<
» m —• —2: o in -» -• ir\
o ft ir> o mo* ». —. q hh *^inir\o»—.
rO \— h-t — ^» OO*-'*Z 5! in •» m in — »—••—• •> (
—
• 3 O rO Z m O • •» |— 3Eh- Zi-iZ^Oi-iin^l— 213Z «•»•.»-•-« -OZ2: 3 Z33 I— I— I— s:*roi-H»3Z«-z s:2:5:3mz»i-z-h-• 33 3ZZ»-^X-m2:
I- ZZz»*mz3mZ32: •>•• •>*-<*> z»zz*>z3 I— rO|— 2TZ*m»»r<")»'z z:z2:3*rozi-roz»-— 3»3zmz-2:z zm zmz»z«>co3-2:3ZZ •-• ~Z • t— » »-h z Z Z hh z••OO m» hcQh K»» h Q. •«
h m W — 2! 2! Z i-h CO CO 2T 2T Q. cQ s2! I-- -H CL CO COCLCO CD ^. > CD O QZ> < S - - •• .* » .. Qz»— o 3 ro m rnmrn mmco m m ro z-3 1- zz zzz -z -ZL "Z. z z z <»-« 2; o - - ... ... . . -coO-OO O i-> O *J) <^> <*J i-> U> <J> o o oCQ <_> —-» (N — I — I
—— 1 — —• • —
- I—
- I—— I
—»I-*-*
I-»-•
a — o cc ex: cl cc oc cc o_ q: or: cc cc- 111 oom^ o- o- 00- o- o- 00- o- o- 00- 00- 00- 00
|— X OO^h • tO ^ OU"> vO h- O°0 0> O 0<-H 0<N 0(*1 >4T\JCD t— OOhvO OvO^OO-O-O^OOwO-h^Oh-Oh-Oh-hO»-1 • —!.-• r-» r^ —I-* —t .H —t-H r-« H --H^ —•—• -H -H —I—
t
o. u_ a » » 11 w -3: -2: - -2: -2: »2- -2: -s: *s: » -2: •• -3: -3: -o ujvoo vou- ,>Ou_vOvOll>Oij_^oij-v0^olj_^ollvOu->OvOul>0'Ou_>o>ollv0^o
«- • hhUJUU 33 333 333 3 3 3_j —w h-3w</5—oo——CO—CO—CO—CO—CO—CO——CO—*—O—CO——
»
U_ •-. a OmZ -J 3 3 3 3 3 3 ^ 3 ^ 3LL < I—UJtU^-C^fUJ 1X1 UJUJ LU UJ LULU LU UJ U.IU' UJL'J UJUJ LUUJ-I I- Zh-h--»3»-h-_l| »l— I
—
II
—
II——II— I— —II
—
II— —>l— I— —II— I— —II— 1--It— I
—
!^ UJ I—11-11—1 Z»-lJ',H-lMH<_|lH_lMjt-IM_jM_lM-JMMjMM_jMM_jMM2. o ccacczo aa:<a:<c£ct:<a:<D:<c£a:<cr:<a:<<^c£<a:a:<ct:a:<c£c£:> Q.33Q 030303303030330303033033U33033_J Z —< CC U.O D> i-i
oi-H <-i
146
a.*CD**-^
»-•
iXi
*»-i
•
Q-•M-
CD
UJinCC —*
Uf ->
>r7
* oi—
i
QM O•«• •
1- m•
CD ^«i—
i
o• z
a.
1
<1-00
H-1 w•
Q.co s:
U. < 3O Oi-Z
15" •*
z —3-1o zH-
1
1^— — II
1— CCr*< O -5
-J 00 ||
3 o oUJ o 1-hCO3 _l II ~*
z < o—
i
o oo>oI- Z-iQ<c_ UJ <o X l-Ou h- OOQ
oLT»
Q 3-> —
'
z.•• V) k
t— co h-< s:— Q 3w z
s: »- •»
o cc 1-a* s:
1 00 3OQ z
—»^»—
•
o •»
-t* o 5:-1 Q (\l Qaz h»-n_< o m
»- h- z^»0</) •»
o o iMII o o
at— -»~.|
Q. —
«
— a:-5 <DO-
II •-< oom• <3^—
«11J<- •HH *»2L a * »"S:
-> •CCUJ LUvO-OLL. O» o • 3 O
•"-••-|>Z —«-t/> OMUJ o 3 iHw— |—3 |—UJUJ
z2 2TJ—I— _l O2TUL 0>-<UJ»-«iHMJUIom oh- 3c£c£o£<r>»'ZZHS30Z ZOh K-.U.KX
OI-— 1— 1— =)z. 2r»-i~ou. OQiUJO"-' usa:
ooo or*-ooo>> o—
(
1—1^ CM
a:
» <
—»- a.
X • h-m - ho. •
O X CC* CDl-i — »-l I- CO #» — a: <•* i-i
h- ^ h 2I-» •
2: v. ^ < h- a.•> >s 2: »-. • #* « »C0 CD
- <^H- 0l*XX • «>-• UUt-H HH-»*VCD CD • I/)
or: oi "v-m- * a. cc\— \— ->v ••»-» «# —.liJ
< <«V- • h-CD >2: 2 »xa ~» • "s^z:
—» • HH-fr COLLI •*-
«
a.—.coxaico— "•^tt.oo- wv •—«l
—
*»-<a:x-M-
OsCHrcvsxa>cc •
• - <t — •+—<•* 2!l— CDx z- luszh-z- - oicDHH<*»-h OXW tOXXH *— 2!>-«
a; mmOH- cD»-i»-<HH<rijj-«i •
H- t/>a:Q- •* 00a: c£ 2:001—>a.<t-*cc\- cocD»-<a:t— h- a: •*2: U-KZ-fr »UJ<<»-iUJCDa. 1
o>5i<»-iQ->2:2: •>*«3.-»zr a: •# z: o_shh»— •-<
1 ti-icoi— q-cd»-h^>-m- >-> • • •
• tn» -..-.-• co«-'a.>a-
XU-XXXXXXXX •.»*rn mor~cM.Hmr*-r^xxxxx
—»»^xm»t-^c\irs)-H inLnmLnin•*\j •>•.•>«»»»«*.•••. •.
- NHSNSSV
Hhl-HI-l-HI-(-|-Hht-hl-l-
ccuLcColcCcCcCcCcCcCcCcccCcccccC^ Oooooocoooooooooo 2ULU-U-U-U-ULLLLLULU-LLU-U-U-aU-V. ID
0000000000000000o—• cm rn >?m so r- 00 cj> o >-* cm rn *rm0000000000--t—t^^-H-H
000 00 00
1 47
LIST OF REFERENCES
1. Bomford. Brigadier G. , Geodesy., Second Edition / p. 1
,
Oxford university Press, T9"5"Z
.
2. Palikaris, Athanasios E. , Methods of HydrographicSurveying, used by Different countries, ?.?. Tnesis,ITaval Postgraduate Softool. Monterey, California, p.139, 1983.
3. Davis, Raymond E. , Foote, Francis S. , Anderson, Jair.esM. , and Mikhail, Edward M. , Surveying Theory andPractice, Sixth Edition, McGraw-rTiII, 79B"T.
4. Department of the Army Technical Manual (TM 5-237) ,
Surveying Comp ute r' s Manual, 1964.
5. U.S. Department of Commerce, Federal Geodetic ControlCommittee, Classification, Standards of Accuracy, a ndGeneral Specifications of Geodetic Control Surveys,pp7~F-7, -TT7ZT7
6. U.S. Department of Commerce, Environmental ScienceServices Administration, Coast and GeodeticSurvey,Horizontal Control Data, Quad 361214, Stations1 37, 1 0"5"87~T05~9A", "and"TU6H7~T96 3 .
7. Mikhail, Edward M. , and Gracie, Gordon, Analysis andAdjustment of Sur vey Measurements, Van NostranT"RemEoIcI Company, T98T.
8. Hardy, Holland L. , A Brief Outline and Demonstrationof the Theorv and Practice or least Sguares, p. T,TJnpuEIisEed frote.
9. Hardy, Rolland 1., Least Scuares Adjustment ofTr averse, p. 4, UnpuBIIshed ftote.
10. Pacific Marine Center, NOS, Horizontal Control Reportfor Moss Landing - Naval Postgraduate ScEgol Survey,
148
BIBLIOGRAPHY
Durgin, Casper M. and Sutcliffe, Walter D., Manual ofFirst-order Traverse, Coast and Geodetic Survey SpecialPuETIcaTiou to. T37, U.S. Department of Commerce, 1927.
Ewing, Clair E. and Mitchell, Michael M., Introduction tojgodesy, Elsevier North Holland Publishing Company, 19T9.
Graham and Neil, Introduction to Computer Science AStructure Approach", ftesl FuMisKIng Company, T982.
Hodgson, C.V., Manual of Second and Third OrderIriangulation and Traverse, CoasE and Geodetic SurveyS'peciaT'FubTica^ion Wo. TS5, U.S. Department of Commerce,1935.
149
INITIAL DISTRIBUTION LIST
No
2.
3.
6.
7.
8.
9.
10.
11.
12.
Defense TeCameron StAlexandria
LibraryCode 0142Naval PostMonterey,
chnical Information Centeration, VA 22314
raduate SchoolA 93943
Copies
2
Chairman, Department of OceanographyCode 68WrNaval Postgraduate SchoolMonterey, CA 9 3943
NOAA LiaisPost OfficMonterey,
Office ofNaval OceaDepartmentWashington
CommanderNaval OceaNSTL, MS
CommandingNaval OceaBav St. LoNSTL, MS
CommandingNaval OceaBay St. LoNSTL, MS
Chief of N800 NorthArlington,
Chairman,U. S. NavaAnnapolis,
Chief, HydDefense MaBuilding 5U.S. NavalWashington
Lt . SamanHydrographRoyal ThaiBangkok 10THAILAND
on Officere Box 8688CA 93943
the Directornography Division (OP-952)of tne Navy
, D.C. 20350
nography Command39529
Officernographic Officeuis39522
Officern Research and Development Activityuis39522
aval ResearchQuincy StreetVA 22217
Oceanography Department1 AcaderavMD 21402
rographic Programs Divisionpping Agency (Code PPH)
Observatory, D. C. 20305-3000
Aumchantric DepartmentNavy
600
150
13. Personnel DepartmentRoyal Thai NavyBangkok 10600THAILAND
14. LibraryHydrographic DepartmentRoyal Thai NavyBangkok 10600THAILAND
15. Chief. Hydrographic Surveys BranchN/CG24, Pool 404, WSC-1National Oceanic and Atmospheric AdministrationRockville, MD 20852
16 Program Planning, Liaison, and Training Division 1
NC2, Room 105, Rockwall BuildingNational Oceanic and Atmospheric AdministrationRockville, MD 20852
17. Director, Pacific Marine CenterN/MOPNational Ocean Service, NOAA1801 Fairview Avenue, EastSeattle, WA 98 102
18. Director, Atlantic Marine CenterN/MOANational Ocean Service, NOAA43 9 Pest York StreetNorfolk, VA 23510
19. Dr. Rolland L. HardyDepartment of Oceanography, Code 68 XzNaval Postgraduate SchoolMonterey, CA 93943
20. Associate Deputy Director for HydrographyDefense Mapping Agency (Code DH)Building 56U.S. Naval ObservatoryWashington, D.C. 20305-3000
151
13 3 7 5
2111:
ThesisA9622c.l
AumchantrA comparison of
methods of least squaresssadjustment of traverses.3.
/ 3 L.D
ThesisA9622c.l
AumchantrA comparison of
methods of least squares
adjustment of traverses.
Top Related