20221014Application - Redacted.pdf

<E oIiI:(IEIVED
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An IDACORP CompanY
MEGAN GOICOECHIA.ALLEN
Corporate Counsel
MGoicoech [e-mail]
MGA:cld
Enclosures
ir r1\l ll'\,i,,-. -i, l'r.r L'lLl\,,
r ", ii. :l'COhiilliSSlOt'{
Megan Goicoechia-Allen
Very truly yours,
Wlo.ur)^u-ffilo,,r
October 14,2022
VIA ELECTRONIC MAIL
Jan Noriyuki, Secretary
ldaho Public Utilities Commission
11331 West Chinden Blvd., Building 8
Suite 201-A
Boise, ldaho 83714
Re Case No. IPC-E-22-26
ldaho Power Company's Application to Update the Gas Forecast in the
lncremental Cost lntegrated Resource Plan Avoided Cost Model
Dear Ms. Noriyuki
Attached for electronic filing is ldaho Power Company's Annual Compliance Filing
in the above entitled matter. lf you have any questions about the attached documents,
please do not hesitate to contact me.
Attachment No. 1 to the Annual Compliance Filing is confidential. Please handle
the confidential information in accordance with the Protective Agreement to be executed
in this matter.
MEGAN GOICOECHEA ALLEN (lSB No. 7623)
DONOVAN E. WALKER (lSB No. 5921)
ldaho Power Company
1221 West ldaho Street (83702)
P.O. Box 70
Boise, ldaho 83707
Telephone: [phone]
Facsimile: [phone]
mooicoecheaa llen @ idahopower.com
[e-mail]
Attorneys for ldaho Power Company
BEFORE THE IDAHO PUBLIC UTILITIES COMMISSION
IDAHO POWER COMPANY'S ANNUAL
COMPLIANCE FILING TO UPDATE THE
LOAD AND GAS FORECASTS IN THE
I NCREMENTAL COST I NTEGRATED
RESOURCE PLAN AVOIDED COST
MODEL.
CASE NO. !PC-E-22-26
IDAHO POWER COMPANY'S
ANNUAL COMPLIANCE FILING
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ldaho Power Company ("ldaho Powef'or "Company") hereby respectfully submits
to the ldaho Public Utilities Commission ("Commission") this filing in compliance with
Order Nos. 32697 and 32802 to update the load forecast, naturalgas forecast, and Iong-
term contract changes used in the lncremental Cost lntegrated Resource Plan ("lClRP")
avoided cost methodology. Additionally, in compliance with Order No. 34913, this filing
updates the Peak Hours and Premium Peak Hours used to calculate avoided capacity
costs for energy storage qualiffing facilities (.QF').
IDAHO POWER COMPANY'S ANNUAL COMPLIANCE FILING - 1
I. INTRODUCTION
In its final Order No. 32697, the Commission determined that the inputs to the
ICIRP avoided cost methodology, utilized for all proposed Public Utility Regulatory
Policies Act of 1978 ("PURPA") QFs projects that exceed the published rate eligibility cap,
will be updated every two years upon acknowledgement of the utility's lntegrated
Resource Plan ("lRP") filing, with the exception of the load forecast and the natura! gas
forecast, which should be updated annually. Discussing the timetable for updates to the
ICIRP Methodology the Commission explained:
We find that, in order to maintain the most accurate and up-
to-date reflection of a utility's true avoided cost, utilities must
update fuel price forecasts and load forecasts annually -
between IRP filings . . . ln addition, it is appropriate to consider
long-term contract commitments because of the potential
effect that such commitments have on a utility's load and
resource balance . . . We further find it appropriate to consider
PURPA contracts that have terminated or expired in each
utility's load and resource balance. We find it reasonable that
all other variables and assumptions utilized within the !RP
Methodology remain fixed between IRP filings (every two
years).
Order No. 32697,p.22. Though the Commission originally set June 1 as the annualfiling
date, it agreed on reconsideration that updates to gas and load forecasts used in the
ICIPR methodologies should occur on October 15 of each year. Order No. 32802, p. 3.
ln considering implementation of PURPA with respect to energy storage QFs, the
Commission determined that the avoided cost of capacity should be paid only on
production during the hours identified as the Company's Peak Hours and Premium Peak
Hours. Order No. 34794, p. 14.The Commission also agreed that the updates to Peak
and Premium Peak Hours should be included in the annual October 15 update to the
other ICIRP method inputs. Order No. 34913, p. 6.
IDAHO POWER COMPANY'S ANNUAL COMPLIANCE FILING - 2
The load forecast, naturalgas forecast, contract information, and Peak Hours and
Premium Peak Hours designations for battery storage capacity payments that are set
forth below are presented in compliance with the pertinent Commission's Orders and will
be incorporated into ldaho Power's ICIRP avoided cost methodology. Consistent with the
Commission's prior directives, this methodology will be used by ldaho Power as the
starting point for the negotiation of its contractual avoided cost rates as of January 1,
2423.
II. LOAD FORECAST
ldaho Powe/s most recent load forecast from September 2022 shows a slight
increase in customer loads in the near term, followed by significant increases beginning
in2025 through the remainder of the forecast period, as compared with the October 2021
load forecast from the last annua! update that was approved in May 2022.1
Table 1 and Graph 1, below, show the annual load forecast (in average megawatts
(aMW)) for both the previously approved October 2021 load forecast and the most recent
September 2022load forecast through 2042.
TABLE 1
Averaqe Annual Load Forecast
Year October 2021 (aMW) October 2022la[Wl
2022
2023
2024
2025
2026
2027
2028
1,895
1,924
1,953
1,975
1,995
2,019
2,040
1,897
1,951
1,993
2,148
2,360
2,566
2,676
'See /n the Matter of ldaho Power Company's Filing to Update the Load and Gas Forecasts in the
lncrementalCost lntegrated Resource Plan Avoided Cosf Model, Case No. IPC-E-21-35, Order No.
35395 (May 4, 2022).
IDAHO POWER COMPANY'S ANNUAL COMPLIANCE FILING - 3
Year October 2021 (aMW) October 2022(aMWl
2029
2030
2031
2032
2033
2034
2035
2036
2037
2038
2039
2040
2041
2042
2,050
2,069
2,094
2,094
2,102
2,118
2,136
2,155
2,169
2,197
2,222
2,244
2,262
2,706
2,741
2,759
2,772
2,796
2,815
2,833
2,847
2,874
2,897
2,918
2,9U
2,97'.1
2,993
GRAPH 1
Annual Load Forecast
3,5m
3,0m
2,5m
2,Om
1,5m
1,0m
5m
el N (n !t rn t! F @ Or O d N a'l t l,) tO F @ q) O rl6t N N N N N N N N rO fn lr1 ar.) (n 61 (n (O rn fO + tooooooooeoooeooooooooN ..,I N A' N N N N N N N 6I O,I 6I ^I TI N GI AI N AT
-Q616[sr
2021 (aMW)
-Qgt6bey
2022 (aMW)
III. NATURAL GAS PRICE FORECAST
ln considering the Company's last annual compliance filing, the Commission
directed ldaho Power to reevaluate its natural gas price forecast methodology prior to the
next annual update. Order No. 35294, p. 11. Having previously recognized the difficulty
in determining the accuracy of a forecast with a 2}-year time horizon, the Commission
3
t!
0
IDAHO POWER COMPANY'S ANNUAL COMPLIANCE FILING - 4
has indicated in the past that changes to base forecast may be appropriate as long as
the Company provides a reasonable basis for such change. Order No. 33957, p. 3.
Pursuant to the Commission's directive, as part of its preparation of this update,
ldaho Power has reevaluated its natural gas price forecast methodology, including by
comparison with the blended method approved by the Commission in Case No. IPC-E-
21-35.2 Based on its review and analysis, the Company continues to believe that the S&P
Platts long-term forecast, based on Henry Hub and Sumas Basis Annuals (the "Platts
long-term forecasf'), is the most appropriate forecast to use in the inputs to ldaho Power's
ICIRP avoided cost mode!.
Significantly, use of the Platts long-term forecast is consistent with the
methodology employed by the Company for the lRP planning case natural gas prices
forecast in its most reecnt lRP. As part of the IRP process, the Company has reviewed
and analyzed various approaches used to forecast natural gas prices including
consideration of the underlying assumptions in naturalgas price forecast methodologies.
Based on this exercise, the methodologies used by peer utilities, and feedback received
during IRPAC meetings, Idaho Power determined the Platts long-term forecast to be most
appropriate. Specifically, ldaho Power believes that the inputs/techniques used to
develop the Platts long-term forecast help ensure reliability including the fact that it is
based on fundamental market drivers rooted in supply and demand. Additionally, the
forecast model inputs include production, storage, transmission, and pipeline dynamics,
2 The forecast approved in the last update in Case No. IPC-E-21-35 was calculated as follows, per the
Commission's direction in Order No. 35294: the forecast for years 2022-2024 was the lntercontinental
Exchange (ICE)NYMEX price, a yearly average of the monthly fonrard price settlements as published by
ICE on 1011512021. The forecast for 2025 was an average of the ICE NYMEX price and the Platts long-
term forecast published on7D112021. The price for years 2026-2040 was the Platts long-term forecast
published on 712112021. The price for 2041 was a calculated value from the linear regression of the last
five years of the Platts forecast.
IDAHO POWER COMPANY'S ANNUAL COMPLIANCE FILING - 5
among other factors, which work to solve for a competitive equilibrium.3 Moreover, the
Platts Iong-term forecast is updated quarterly versus other forecasts that are updated
annually, and further, Platts forecasts price curves for individual prory basis hubs, which
is not only consistent with what is used in the IRP but aligns with IPC's trading operations.
ldaho Power understands that other utilities may use other natural gas price
forecast method, including some that may use NYMEX futures prices exclusively overthe
first few years of their forecasts. However, ldaho Power disfavor this source since the
NYMEX markets also trade on technicaldrivers, which in part has led to unprecedented
daify volatility over the last year; NYMEX has the ability to swing +l- 10 percent on any
given day. !n contrast, the Platts long-term forecast inherently smooths out short-term
volatility as it is not subjected to the irrational behavior of the daily markets. Moreover,
given that this annual compliance filing is intended to maintain the most accurate and up-
todate reflection of a utility's true avoided cost between !RP filings, the Company believes
it is appropriate to align the update with the inputs/techniques used in the IRP as opposed
to those of other utilities.
Based on its reasoned analysis, ldaho Power intends to use the most recent Henry
Hub and Sumas Basis Annuals from S&P Global Platts Long-term Forecast, which was
published on September 9, 2022, to update the natural gas price forecast in ICIRP
avoided cost calculations. The Commission has previously approved the use of the Plafts
long-term forecast, though in the last update the Company was directed to use a different
forecast method consistent with the methods used by Avista and Rocky Mountain Power.
However, ldaho Power believes use of the Platts long-term forecast is more appropriate
3 See, e.9., ldaho Power Company 2021 lntegrated Resource Plan, p. 104.
IDAHO POWER COMPANY'S ANNUAL COMPLIANCE FILING - 6
to use in the inputs to ldaho Powe/s ICIRP avoided cost modelbased on the explanation
provided above. While the Platts long-term forecast reflects an increase in the average
annual natura! gas forecast prices in comparison to the version of the forecast approved
in2021, the Company believes the increase is justified and reflective of recent and current
circumstances.
More specifically, the increased forecast is due to a variety of factors. Since the
pandemic, prices have been unpredictably volatile and have subsequently surged amidst
global macro events including the Russia-Ukraine war. Henry Hub maintains a strong
discount to European prices, but gas markets are now becoming increasingly global, on
the back of liquefied natural gas. Demand has recovered from pandemic lows in 2020
and gas usage for power burn has increased over this time. This increase is due to
increased coal costs and hofter weather, which has pushed electricity demand to new
records. Prior to 2021, gas demand for power had an inverse relationship to gas prices.
However, coal retirements have significantly reduced the ability of coalto supplement gas
market shares as coalto gas switching has largely been exhausted. Gas has become the
marginal resources and is offsetting generation lost from coal retirements. Because the
Platts forecast is subscription-based and proprietary, this information has been included
as Confidential Attachment No. 1, which contains a table and a graph with the 2022
natural gas forecast based on the Platts long-term forecast as well as the version of the
forecast approved in 2021 for purpose of comparison.
IV. CONTRACT TERMINATIONS. EXPIRATIONS. AND ADDITIONS
ldaho Power currently has three non-PURPA, long-term power purchase
agreements with projects that are online: Elkhorn Valley Wind (101 megawatts ('MW')),
IDAHO POWER COMPANY'S ANNUAL COMPLIANCE FILING - 7
Raft River Geothermal (13 MW), and Neal Hot Springs Geothermal (22 MW). ln addition,
the Company has a longterm power purchase agreement with Jackpot Holdings, LLC
(120 MW, which is scheduled to be online in December2022; and a long-term power
purchase agreement with Black Mesa Energy LLC (40 MW, which is scheduled to be
online in June 2023.
ldaho Power currently has 129 contracts with PURPA QFs with a tota! nameplate
capacity ol 1,137.93 MW lncluded in this update for are two replacement energy sales
agreements (ESA) for existing ldaho QF projects totaling 1.094 MW.
Aftachment 2, Table 1 provides a list of new and terminated contracts since the
last update on October 15,2021. New ESAs and terminated or expired contracts, as well
as new complete ESA applications, are all included in the ICIRP model on a continuous
basis. New and Commission-approved non-PURPA power purchase agreements or
resource acquisitions are also included in the model on a continuous basis.
V. PEAK AND PREMIUM PEAK HOURS
ldaho Power has refreshed its analysis of Peak Hours and Premium Peak Hours
for 2023, using the same methodology as directed by the Commission in Order No. 34913
and the same data sources as used in prior analyses of these hours. Specifically, ldaho
Power has identified the forecasted peak hours in2023 using the updated average hourly
load forecast, and additionally, it has also refreshed its analysis of load from2022, net of
solar generation, and Western Energy lmbalance Market ('WEIM') prices from2022. This
updated information is included in Attachment 2, Tables 2*4.
Based on the updated data, the Peak Hours for 2023 for July are 2:00 pm through
the 1 1 :00 pm hour (to midnight). This is an extension of one additional hour compared to
IDAHO POWER COMPANY'S ANNUAL COMPLIANCE FILING - 8
the 2022 Peak Hours for July. For August, the Peak Hours are 5:00 pm through the 8:00
pm hour (to 9:00pm). This is one fewer hour than last year's August peak hours.
The updated Premium Peak Hours for July are 6:00 pm through the 9:00 pm hour,
which is a shift in the start hour to one hour later compared with the 2022Premium Peak
Hours. The updated Premium Peak Hours for August are 5:00 pm through the 8:00 pm
hour, which is the same as the 2022 Premium Peak Hours.
ldaho Power also evaluated Loss of Load Probability ('LOLP') data from the 202'l
IRP's Preferred Portfolio and the Company's Loss of Load Expectation ("LOLE") Tool.
The LOLE Tool calculates the probability of demand exceeding generation for every hour
in the planning horizon (20 years), by looking at hourly LOLP values within each year.a
ldaho Power's analysis shows that the hours with the highest LOLP values are
concentrated over the summer in the late afternoon/evening hours. ldaho Power uses
the LOLP results in this context to validate whether the Peak Hours and Premium Peak
Hours that are identified by looking at forecasted load, current year load net of solar, and
current year WEIM pricing, are reasonable. The fact that highest LOLP values occur in
the summer late afternoon/evening hours supports the Peak Hours and Premium Peak
Hours that have been identified here.
As a result, ldaho Power is updating the Peak and Premium Peak Hour definitions
for battery storage capacity payments as follows:
Peak Hours: Hours that occur in July starting at 2:00 PM and
ending at 11:59:59 PM, and hours that occur in August
starting at 5:00 PM and ending at 8:59:59. Peak Hours are
subject to change annually and when a new lRP is
acknowledged.
a An in-depth discussion of the LOLP calculation method, process and results can be found in the Loss of
Load Expectation section of lhe2021 IRP's Appendix C - Technical Report.
IDAHO POWER COMPANY'S ANNUAL COMPLIANCE FILING - 9
Premium Peak Hours: Hours that occur in July, starting at 6:00
PM and ending at 9:59:59 PM, and hours in that occur in
August, starting at 5:00 PM and ending at 8:59:59 PM.
Premium Peak Hours are subject to change annually and
when a new IRP is acknowledged.
The 2021 IRP is currently awaiting Commission acknowledgment. Assuming the
2021 IRP is acknowledged with no material modification associated with the LOLP
analysis, the Company requests that the Commission waive the requirement to file an
update to the peak and premium peak hours upon acknowledgment of the lRP.
VI. CONCLUSION
ldaho Power hereby respectfully submits this updated load forecast, natural gas
forecast, and contract information in compliance with the Commission's directives in
Order Nos. 32697, 32802, and 34913 and asks the Commission to accept the same for
filing.
Respecffully submitted this l4thday October 2022.
v{rrlr1rofficti^r"fiilorr
MEGAN GOICOECHEA ALLEN
Attorney for ldaho Power Company
IDAHO POWER COMPANY'S ANNUAL COMPLIANCE FILING - 1O
BEFORE THE
IDAHO PUBLIG UTILITIES COMMISSION
GASE NO. IPC-E-22-26
IDAHO POWER GOMPANY
CONFIDENTIAL ATTACHMENT 1
Natural Gas Forecast Pricinq
Year lPc-E-21A5
NaturalGas
October 2022
Update to
NaturalGas
Forecast Forecast
2022
2023
2024
2025
2026
2027
2028
2029
2030
2031
2032
2033
2034
2035
2036
2037
2038
2039
2040
2041
[] Forecast calculated perthe Conrnission's direction in
Order No. 35344, u s in g ICE Ny nrex forwards for the in itial
yean of the forecast and the S&P Gtobal Platt's lnng-term
forecast for the remaining years.
[2] Henry Hub Annuals from S&P Clobal Platt's long-term
Forecast adjusted for Sunras basis and transport costs for
Idaho City Cate delivery (published September 9, 2022).
$
$
$
$
$
$
$
$
$
$
$
$
$
$
$
$
$
$
$
$
Natural Gas Forecast Pricing
Table l: Summary of New and Terminated Proiects
Proiects Active and Online
Resource Tvoe Prolect Name State
Hydro Faulkner Ranch Hydro lD
Hydro Shingle Creek lD
New or Reolacement Contract Date Proiect Slze lMWl
31242022 0.87
Az4l2o22 0.224
IJOTAL 1.Gr4
Proiects NotOn-Line
Resource Tvpe Proiect Name State
Solar Black Mesa Energy LLC lD
New or Reolacement Contract llate Proiect Slze (MWl
aL6l2022 rto
TOTAL 40
Terminated Enerry Sales Agreements
Resourte Tvpe Prolect Name State ContractTermination Date Proiect Size (MWl
TiOTAt 0
Tables 2-4: Analysis for Peak and Premium Peak Hours
Table 2:2023 Forecast Average Load
Load2023 Forecast Ave
Hour
Beginning
IMPN Mar Aor Mav
Hour
Ending
(MPT),an Feb lun Iul Aug Sep Oct Nov Dec
midnisht 7 7747 L675 1515 t52t 7692 214o 25tt 2247 1765 74L9 tw Lffi7
1 2 L68,2 1616 t46.t 1455 1570 1952 229e 2@3 t677 1316 !t81 1809
1438 1438 74952316551593 1&10 2L54 1991 1513 1267 L4il L787
3 1595 L434 1431 ]^Mt 174€206t 7929 1587 L241 145()7n441652
4 5 1663 1@8 tw L437 t$t 1695 1993 1888 L575 L247 Lffi 1782
5 6 1708 1653 L479 1455 t46.t L670 1955 1873 1590 t27t 1513 t8t7
6 1556 1537 L5/,9 1695 1955 1915 L662 1367 7524 1890718081758
7 8 7976 1928 7715 1653 169€LT|7 2015 2W 1805 1559 1801 2009
8 I 2715 2055 1832 L74f,1825 1918 2147 zlo/'t9L4 1735 1938 2tL2
776/,1894910ztfi206,3 tu4 2061 230€220/,1957 L798 1961 2155
10 1827 t7s9 1935 2768 2438 2293 1991 1816 1940 27vL721332034
11 L2 2@4 1993 1782 t74/.195i 22il 2557 2374 20L2 1805 1895 2135
noon 13 2W tyl:l 1739 7722 L97C 2350 2673 2W 2023 tn9 tw 2090
1 t4 1981 7887 1593 1695 t972 2426 278/,2525 2029 1755 7792 2W
2 15 1935 tu1 1658 1672 L977 2509 2908 2612 2W 174(,1757 2017
7629 1556 1987 2s90 3031 270r,2059 7735 7720 198831619031811
4 17!X 1609 tw 1994 26/|9 31rt0 27%2@C 1739 tTtt 1989771898
5 18 L94:3 L8t7 1610 tut 2017 2@3 32L6 2W 2L25 77fi 1756 2W
6 19 20s1 L876 1629 1554 20/1 2723 32il N4 2lil 7777 1872 zLv
7 1979 1660 tffi 2051 2733 3279 2918 2L51 t79.€1928 218020zLAI272L0{1995 1697 1670 2W 2710 3245 2869 2133 1851 1905 2752
9 ]lfi2 1733 t707 2033 2536 3fits 2Tt4 2t3e 1819 1863 2L2222206,2
10 23 L978 1888 t692 1702 2024 2538 2W2 2678 20/15 1723 7n9 206.1
1603 76tA 188i 2387 2802 24a7 1897 1577 1ffi2 1955\7 24 184€7774
Table 3:2022 Actual Load, Net of Solar
2022 Actual Loa4 Net of Solar Generation
Red circle hours in 2022 when load net of solar was within the low-hi h est-forecasted-load block 2023 load
Hour Beglnnlng
IMPfl
Hour
Ending
(MPT)January Februarv March Aoril Mav ,une Julv Ausust Seotember October November December
E4 2411midnicht1206.7 1883 771:6 til7 1901 ?582 26/.1
1 2 2078 7875 1774 1610 1819 2424 24a2 244,(2M
2 2m5 ].876 1723 r609 1755 2{2 2371 2US 2706
3 4 2C,Ji,,7752 1610 226i 20251895L7242195229/6
4 E 2029 1960 1819 1658 \767 2131 22:E 2234 1s,1
E (2095 M 1941 t7u t795 2t4A 2245 2Et 2072
e 1 2244 2227 2127 1tm tgx 2?M 2va 27742193
7 I 2380 2475 2787 2010 1$8 2273 2&240,3 2L74
8 c 2415 2394 zo/t 1950 t$4 23ti4 24a8 2459 2t42
I 1t 2370 2219 1940 2AAS 2156194320ta2454252t
1C L1 23L2 2712 t7a 19ff 79E.2 2555 2685 2s06 2273
1'L2 223/l 2m3 1727 1853 20Be 2676 2791 2673 2362
noon 1!27SO 1961 t6itT 18[X 2028 288S 2836 256727il.
29671L42to77Et7762477322W2U'l 3004 2737
2 15 2LL7 7923 1606 7677 2tt8 2979 311C 313t 288/,
16 zlv 1939 L6il L724 2?g 3068 3231 32SS 298/,
4 t7 2179 1977 L775 1780 2305 3187 3Ar 32lo 3/]77
5 18 2303 2075 t79t L7e;3 23L3 3212 3$t€/sM 3145
(19 2%7 2t70 t%L7n 2#2 32&I aeos 3132
')20 234.3 2195 203r'.18n8 243C 332I wt ll331(3053I \rzs:I 27 2276 2175 2m t876 24,E ut2 29153374
c 22 2227 2to2 t*:7 188C 23s9 3271 r 328[3!18 2763
10 23 2!45 twl 184I t8p,2 2222 30&5 2W 2539
286{71 24 2078 t92A t7v lff6 206!2n-2736 2531
Table 4z 2022 Average of Western Energy lmbalance Market Locational Marginal
Prices
2O22 Average of Western Energy lmbalance Market Locational MarginalPrices (EIAP Prices)
in 2022when ELAP were within the llow-h block 2023 load
Norcmber
llour Beglnnlng
lMm
Hour
Endlng
IMPfl tanuarv February March Aprtl May June lulv Aurust Seotember Ocbber December
midnicht 1 s 37.U S 3&48 s 4.22 S 61.16 s 53.0s s 2L20 S s6.2s S 76.61 s 8s.90 s 49.86
S 39.rt6 S 38.37 s 34.33 S v.tz S 4s.36 S 14.3G s s3.@ s 72.2A s 70.6s s 45.761
S 38.ss s 30.94 S s1.15 S 4s.os S 7o-os S 43.062s 36.9e S t.tz S 49.84 s 70.36
4 S 42.Q s 36.87 S 31.s3 S s0.14 S 4L97 S 7.31 S ,16.32 s 64.29 s 64.98 s 41.80
4 C s 36.74 S 3&66 S 31.41 S s1.80 S 4L79 S &32 S 44.04 s 63.sO s 62.88 S /m.97
s 39.42 s 4141 S 34.07 S s6.3s s 46.72 S 1198 S M.42 s 6s.36 s 63.82 s 43.78(t
S 4s.63 s 38.&r s 60.9s S so.G8 S 19.66 S 49.1a s 72.95 s 73.82 s 49.33t1S 44.01
f S 49,72 s 62.68 S 41.66 S 64.87 5 s4.01 S 24.@ S 46.80 S 68.17 S 7L2o s s2.63
t c S t15.94 S 73.40 S '10.13 s 60.9s S N.72 5 L7.s7 S 46.ss S ss.84 S 6&97 S 4&76
c lC s 43.72 s 34.s5 s 37.G1 s s7.40 s 39.97 s 2L43 S 44.99 S v.r7 s 6206 s 42.9.
s 29.38 S 30.29 S s3.m s 36.92 S 2LE S 47.99 3 s7.s7 s 63.49 s 40.9s1(t7 $ as.m
S 28.29 S 49.03L172S 36.74 S 29.06 S 36.16 5 22.n S s2.26 s 60.97 S 67.09 S 41.18
noon 13 5 v.23 S 2s,36 5 E.B s 46.36 S 32,37 s 29.n S ss.98 s 6s.06 S 7LE S 4t32
S 2L74 s 23.04 S 43.34 s 3s.m S 3Ls2 S 61.98 s 69.73 S 76.61 s 42.35714s 31.70
2 15 S 29.42 S 20.81 5 2L.s7 s 39.78 S 39.38 S 3G.78 s7&99 s 7&10 S 8L7t S 4s.70
3 le s $.98 S zo.z2 S 19.16 S 37.67 S 3&83 S 3s.70 579.74 s 82.92 S 9s.40 S 4G.s1
s 90.284L15 n.n s 30.6 s 23.02 $ q.at S ss,zo S 37.31 S89.4,s 1ss,s8 S ss.31
5 12 S s3.94 s s7.o2 S 32.60 S 43.s4 S 4xss s 3s.9s s8&S8 ,Su}l,5 22L3s S il.47
S s1.9o s s4.,I)S s6.1l S 49.23 s 43.36 s 36.6s / s93.1!t/s1o7.sg S L97.o7 S G9.836E
13127.2rS 4&G1 S s3.3s s 68.79 S ss.83 S 40.33 396.68 i 367.40 S 8s.3972CS so.2o
tr6rz.ggs 49.03 S 4699 S +r.zo S 76.s8 S 54.7s S ss.46 s123.05 S 363.87 s 94.37I21
S 4&39 S 42.03 S 7s.s6 s s9.s1 S 4?.79 \ S9s.3(S m8.96 s 58.07I22S s0.42
s 39.73 S 72.1s't0 E S 44.59 S 4s.90 S 60.09 S 37.38 57fo:S s4.88 S 8243 s s9.06
S M.E S 38.33 s 69.91 s 63.36 S zL92 s67.6(S 8864 S !A.27 S s7.981'24 s 4L47
III
II
I