Spreadsheet: mark_whitt__25312__West NatGas Prices 1004
Sheet: PowerPrices

Report Date |  |  |  |  |  |  |  |  |  |  |  |  | Peak Prices |  | M:\Genco\Position\spread position 16 hr.xls
 |  |  |  |  |  |  |  |  |  |  |  |  |  |  | M:\common\power\riskmgmt\lcra\lcra_newexotica.xls
 |  | 24 | 25 | 25 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 26 | 24 | 26 | 26 | 26 | 25 | 26 | 27 | 24 | 27 | 25 | 25 | 26 | 24 | 26 | 26 | 26 | 25 | 26 | 26 | 25 | 27 | 24 | 26 | 26 | 24 | 27 | 26 | 25 | 26 | 26 | 26 | 25 | 26 | 25 | 26 | 25 | 24 | 27 | 26 | 25 | 26 | 25 | 27 | 25 | 26 | 25 | 26 | 25 | 24 | 27 | 25 | 26 | 26 | 25 | 27 | 25 | 26 | 25 | 25 | 26 | 24 | 27 | 25 | 26 | 26 | 25 | 27 | 24 | 27 | 25 | 25 | 26 | 25 | 26 | 26 | 26 | 25 | 26 | 26 | 25 | 27 | 24 | 26 | 26 | 24 | 26 | 26 | 25 | 26 | 26 | 26 | 25 | 27 | 24 | 26 | 25 | 24 | 27 | 26 | 25 | 26 | 26 | 26 | 25 | 26 | 25 | 26
 |  |  |  |  | 2001-01-01 00:00:00 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 2002-01-01 00:00:00 | 2003-01-01 00:00:00 | 2004-01-01 00:00:00 | 2005-01-01 00:00:00 | 2006-01-01 00:00:00 | 2010-01-01 00:00:00 | 2011-01-01 00:00:00
 |  | 20 | 21 | 20 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 22 | 20 | 21 | 22 | 22 | 20 | 22 | 22 | 20 | 23 | 20 | 21 | 22 | 20 | 21 | 22 | 21 | 21 | 22 | 21 | 21 | 23 | 19 | 22 | 21 | 20 | 23 | 22 | 20 | 22 | 21 | 22 | 21 | 21 | 21 | 23 | 21 | 20 | 23 | 21 | 21 | 22 | 20 | 23 | 21 | 21 | 21 | 21 | 21 | 20 | 23 | 20 | 22 | 22 | 20 | 23 | 20 | 22 | 21 | 20 | 22 | 20 | 22 | 21 | 22 | 21 | 21 | 23 | 19 | 23 | 21 | 20 | 22 | 21 | 21 | 22 | 21 | 21 | 22 | 21 | 21 | 23 | 19 | 22 | 21 | 20 | 22 | 22 | 20 | 22 | 22 | 21 | 21 | 22 | 20 | 22 | 20 | 20 | 23 | 22 | 20 | 22 | 21 | 22 | 21 | 21 | 21 | 23
 |  | 2001-10-01 00:00:00 | 2001-11-01 00:00:00 | 2001-12-01 00:00:00 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 2002-01-01 00:00:00 | 2002-02-01 00:00:00 | 2002-03-01 00:00:00 | 2002-04-01 00:00:00 | 2002-05-01 00:00:00 | 2002-06-01 00:00:00 | 2002-07-01 00:00:00 | 2002-08-01 00:00:00 | 2002-09-01 00:00:00 | 2002-10-01 00:00:00 | 2002-11-01 00:00:00 | 2002-12-01 00:00:00 | 2003-01-01 00:00:00 | 2003-02-01 00:00:00 | 2003-03-01 00:00:00 | 2003-04-01 00:00:00 | 2003-05-01 00:00:00 | 2003-06-01 00:00:00 | 2003-07-01 00:00:00 | 2003-08-01 00:00:00 | 2003-09-01 00:00:00 | 2003-10-01 00:00:00 | 2003-11-01 00:00:00 | 2003-12-01 00:00:00 | 2004-01-01 00:00:00 | 2004-02-01 00:00:00 | 2004-03-01 00:00:00 | 2004-04-01 00:00:00 | 2004-05-01 00:00:00 | 2004-06-01 00:00:00 | 2004-07-01 00:00:00 | 2004-08-01 00:00:00 | 2004-09-01 00:00:00 | 2004-10-01 00:00:00 | 2004-11-01 00:00:00 | 2004-12-01 00:00:00 | 2005-01-01 00:00:00 | 2005-02-01 00:00:00 | 2005-03-01 00:00:00 | 2005-04-01 00:00:00 | 2005-05-01 00:00:00 | 2005-06-01 00:00:00 | 2005-07-01 00:00:00 | 2005-08-01 00:00:00 | 2005-09-01 00:00:00 | 2005-10-01 00:00:00 | 2005-11-01 00:00:00 | 2005-12-01 00:00:00 | 2006-01-01 00:00:00 | 2006-02-01 00:00:00 | 2006-03-01 00:00:00 | 2006-04-01 00:00:00 | 2006-05-01 00:00:00 | 2006-06-01 00:00:00 | 2006-07-01 00:00:00 | 2006-08-01 00:00:00 | 2006-09-01 00:00:00 | 2006-10-01 00:00:00 | 2006-11-01 00:00:00 | 2006-12-01 00:00:00 | 2007-01-01 00:00:00 | 2007-02-01 00:00:00 | 2007-03-01 00:00:00 | 2007-04-01 00:00:00 | 2007-05-01 00:00:00 | 2007-06-01 00:00:00 | 2007-07-01 00:00:00 | 2007-08-01 00:00:00 | 2007-09-01 00:00:00 | 2007-10-01 00:00:00 | 2007-11-01 00:00:00 | 2007-12-01 00:00:00 | 2008-01-01 00:00:00 | 2008-02-01 00:00:00 | 2008-03-01 00:00:00 | 2008-04-01 00:00:00 | 2008-05-01 00:00:00 | 2008-06-01 00:00:00 | 2008-07-01 00:00:00 | 2008-08-01 00:00:00 | 2008-09-01 00:00:00 | 2008-10-01 00:00:00 | 2008-11-01 00:00:00 | 2008-12-01 00:00:00 | 2009-01-01 00:00:00 | 2009-02-01 00:00:00 | 2009-03-01 00:00:00 | 2009-04-01 00:00:00 | 2009-05-01 00:00:00 | 2009-06-01 00:00:00 | 2009-07-01 00:00:00 | 2009-08-01 00:00:00 | 2009-09-01 00:00:00 | 2009-10-01 00:00:00 | 2009-11-01 00:00:00 | 2009-12-01 00:00:00 | 2010-01-01 00:00:00 | 2010-02-01 00:00:00 | 2010-03-01 00:00:00 | 2010-04-01 00:00:00 | 2010-05-01 00:00:00 | 2010-06-01 00:00:00 | 2010-07-01 00:00:00 | 2010-08-01 00:00:00 | 2010-09-01 00:00:00 | 2010-10-01 00:00:00 | 2010-11-01 00:00:00 | 2010-12-01 00:00:00
West Peak Prices |  | Oct 01 | Nov 01 | Dec 01 | 2001 Total | Jan-Feb '02 |  |  | Mar-Apr '02 |  |  |  |  | Jul-Aug '02 |  |  |  | Oct-Dec '02 |  |  |  | 2002 | 2003 | 2004 | 2005 | 2006-2009 | > =2010 | Total [NAME]
MID-COLUMBIA | TenMinSpin
COB | OpRes
NP15
ZP26
SP15 | NEPOOLU
Palo Verde | NEPOOLU
Mead | NEPOOL
Alberta Peak Prices
ALBERTA | NYPP
Change
MID-COLUMBIA
COB
NP15
ZP26
SP15
Palo Verde
Mead
ALBERTA
ALBERTA
 | TenMinSpin
MID-COLUMBIA | TenMinSpin | 23.496 | 26 | 33 | 27.40993548387097 | 31.75 | 32.5 | 31 | 28 | 28 | 28 | 26.75 | 28 | 44.5 | 40 | 49 | 40 | 34.33333333333334 | 35.25 | 32.75 | 35 | 33.90686274509804 | 35.87352941176471 | 35.40382550335571 | 35.60345098039216 | 36.40864705882353 | 37.5934765625 | 35.77029491525423 |  |  |  | 32.5 | 31
COB | OpRes | 25.02 | 26.75 | 33.75 | 28.42209677419355 | 31.875 | 33 | 30.75 | 29 | 28 | 30 | 29.25 | 30.5 | 47.25 | 43 | 51.5 | 43.5 | 33.33333333333334 | 34 | 32 | 34 | 35.00980392156863 | 37.36156862745099 | 36.88355704697987 | 37.34537254901961 | 39.5329705882353 | 42.080546875 | 38.29024152542373 |  |  |  | 33 | 30.75
NP15 |  | 25.0348 | 26.4 | 33 | 28.06662580645161 | 32.75 | 33 | 32.5 | 29.75 | 30.5 | 29 | 29 | 35.75 | 46.5 | 43 | 50 | 42 | 35.25 | 36 | 33.75 | 36 | 35.8921568627451 | 39.21372549019608 | 39.70265100671141 | 40.14705882352942 | 40.74764705882354 | 41.6148046875 | 39.6564240677966 |  |  |  | 33 | 32.5
ZP26 |  | 27.93180004577637 | 24.9 | 29 | 27.24948066066619 | 30.5 | 30.5 | 30.5 | 29.375 | 29.75 | 29 | 29 | 35.75 | 46.5 | 43 | 50 | 38.25 | 34.83333333333334 | 34.75 | 33.75 | 36 | 35.05098039215687 | 28.6578431372549 | 25.98238255033557 | 24.10098039215686 | 34.11460784313726 | 38.4947265625 | 32.0729948309158 |  |  |  | 30.5 | 30.5
SP15 | NEPOOLU | 24.7448 | 24.9 | 29 | 26.1700129032258 | 30.5 | 30.5 | 30.5 | 29.5 | 29.75 | 29.25 | 32.5 | 37.25 | 48.75 | 45.75 | 51.75 | 38.25 | 35 | 34.75 | 34 | 36.25 | 35.92058823529412 | 39.86078431372549 | 40.02953020134228 | 40.45882352941177 | 41.07839215686273 | 41.7171875 | 39.90605966101696 |  |  |  | 30.5 | 30.5
Palo Verde |  | 24.63200000000001 | 24.48 | 29 | 25.98954838709678 | 28.5 | 29 | 28 | 28.75 | 28 | 29.5 | 31 | 40 | 51.5 | 48 | 55 | 45.5 | 32.5 | 33.5 | 31.5 | 32.5 | 35.9843137254902 | 37.75392156862745 | 37.44674496644295 | 38.13490196078432 | 38.72661764705881 | 39.3420703125 | 37.89672966101695 |  |  |  | 29 | 28
Mead | 55 | 25.63200000000001 | 25.48 | 31 | 27.31212903225807 | 29.875 | 30.5 | 29.25 | 30.375 | 29.25 | 31.5 | 34 | 45 | 60 | 55 | 65 | 52.5 | 34.66666666666666 | 36 | 33.5 | 34.5 | 39.70098039215686 | 41.08921568627451 | 40.6423154362416 | 41.43411764705883 | 41.88760784313725 | 42.328203125 | 41.10324237288138 |  |  |  | 30.5 | 29.25
ALBERTA
ALBERTA | 44.875 | 29.6 | 38.19999694824219 | 46.54999923706055 | 37.98064388152092 | 46.35662658691406 | 46.54851379394531 | 46.16473937988281 | 43.56166893005371 | 44.95906158447266 | 42.16427627563476 | 42.69928665161133 | 43.60332552720509 | 46.59267846218848 | 46.22964488066815 | 46.95571204370881 | 46.9436523386372 | 50.08989923469107 | 45.61031393185201 | 50.36997758524608 | 54.28940618697511 | 46.33738227629382 | 44.20774153604854 | 44.17249877953989 | 42.98339376707474 | 40.78292808471654 | 43.83088735236146 | 42.58266009693654 |  |  |  | 46.54851379394531 | 46.16473937988281
West Heat Rates
 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | Total [NAME]
MID-COLUMBIA | NYPP
COB | NYPP
NP15 | NYPP
ZP26 | NYPP
SP15 | NYPP
Palo Verde | NYPP
Mead | NYPP
Change
MID-COLUMBIA
COB
NP15
ZP26
SP15
Palo Verde
Mead
MID-COLUMBIA |  | 4364.784546805348 | 5315.886321815579 | 8828.25040128411 | 6169.640423301679 | 10001.0726979614 | 10213.70207416719 | 9788.443321755605 | 13750.49108896746 | 12200.4357298475 | 15300.54644808743 | 11794.53262786596 | 10526.31578947368 | 15468.04640450166 | 13898.54065323141 | 17037.5521557719 | 14099.40077546704 | 12313.05394483495 | 12799.5642701525 | 11772.10639827462 | 12367.49116607774 | 12574.00886743028 | 11466.07588272897 | 10659.78938753653 | 10412.39549046368 | 9930.872375089664 | 9576.532548241237 | 10197.04702368919
COB |  | 4643.387815750371 | 5469.229196483337 | 9028.89245585875 | 6380.50315603082 | 10040.17010747025 | 10370.8359522313 | 9709.504262709188 | 14296.93917639916 | 12200.4357298475 | 16393.44262295082 | 12896.8253968254 | 11466.16541353383 | 16423.87311154304 | 14940.93120222377 | 17906.81502086231 | 15333.09834332041 | 11954.10982112581 | 12345.67901234568 | 11502.51617541337 | 12014.13427561837 | 12983.02317929551 | 11941.69037740815 | 11105.3239132796 | 10921.82858715722 | 10783.06713472874 | 10719.56529815102 | 10915.34724740527
NP15 |  | 4636.809683011392 | 5397.66918830505 | 8828.25040128411 | 6287.576424200183 | 10316.4568141327 | 10370.8359522313 | 10262.0776760341 | 14568.3774420515 | 13289.76034858388 | 15846.99453551912 | 12786.59611992945 | 13439.84962406015 | 16163.09425201592 | 14940.93120222377 | 17385.25730180807 | 14804.37081424039 | 12641.43450337666 | 13071.8954248366 | 12131.56002875629 | 12720.8480565371 | 13310.2346287877 | 12533.68596533009 | 11954.12901970987 | 11741.19482068515 | 11114.38395040022 | 10600.9225009022 | 11304.67748137921
ZP26 |  | 5204.27037785111 | 5090.983438969535 | 7758.159443552702 | 6017.804420124448 | 9607.865882786758 | 9585.166561910748 | 9630.56520366277 | 14404.97874924104 | 12962.96296296296 | 15846.99453551912 | 12786.59611992945 | 13439.84962406015 | 16163.09425201592 | 14940.93120222377 | 17385.25730180807 | 13482.55199154036 | 12490.13941744106 | 12618.01016702978 | 12131.56002875629 | 12720.8480565371 | 12998.29304693848 | 9159.762349431567 | 7823.073406198139 | 7048.444255846225 | 9305.147100606828 | 9806.116261914363 | 9143.270858351536
SP15 |  | 4587.667161961367 | 5090.983438969535 | 7758.159443552702 | 5812.270014827867 | 9607.865882786758 | 9585.166561910748 | 9630.56520366277 | 14473.28476017001 | 12962.96296296296 | 15983.60655737705 | 14329.80599647266 | 14003.75939849624 | 16945.09858975239 | 15896.45587213343 | 17993.74130737135 | 13482.55199154036 | 12549.54029418614 | 12618.01016702978 | 12221.42343637671 | 12809.18727915194 | 13320.77810882689 | 12740.502124566 | 12052.54955253061 | 11832.37186471391 | 11204.59843576703 | 10627.00341775108 | 11375.90556522326
Palo Verde |  | 4569.093610698367 | 5005.111429155592 | 7758.159443552702 | 5777.45482780222 | 8977.469770458512 | 9113.764927718415 | 8841.174613198611 | 14160.32715454123 | 12200.4357298475 | 16120.21857923497 | 13668.430335097 | 15037.59398496241 | 17901.01590793328 | 16678.24878387769 | 19123.78303198887 | 16038.06838209376 | 11657.00440310827 | 12164.12490922295 | 11322.78936017254 | 11484.09893992933 | 13344.41004684577 | 12067.0961757812 | 11274.89498425079 | 11152.73015035611 | 10563.12520348465 | 10021.96794000891 | 10803.13839258328
Mead |  | 4754.829123328382 | 5209.568595379268 | 8293.204922418407 | 6085.867547042018 | 9410.518235170719 | 9585.166561910748 | 9235.86990843069 | 14979.10639665702 | 12745.09803921569 | 17213.11475409836 | 14991.18165784832 | 16917.29323308271 | 20855.66394527184 | 19110.49339819319 | 22600.83449235048 | 18505.46351780049 | 12434.80158894018 | 13071.8954248366 | 12041.69662113587 | 12190.81272084806 | 14722.6973857623 | 13133.1394692972 | 12237.05395144647 | 12117.60118358125 | 11425.32121328 | 10782.65305580911 | 11717.21887325405