Spreadsheet: mark_whitt__25317__West NatGas Prices 1009
Sheet: PowerPrices

Report Date |  |  |  |  |  |  |  |  |  |  |  |  | Peak Prices |  | M:\Genco\Position\spread position 16 hr.xls
 |  |  |  |  |  |  |  |  |  |  |  |  |  |  | M:\common\power\riskmgmt\lcra\lcra_newexotica.xls
 |  | 19 | 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
 |  | 16 | 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 | 22.955 | 27 | 34 | 28.22818965517241 | 32.625 | 33.75 | 31.5 | 27.625 | 28 | 27.25 | 26.5 | 28 | 44.5 | 40.5 | 48.5 | 40.5 | 34.41666666666666 | 35.25 | 33 | 35 | 34.02647058823529 | 36.04117647058823 | 35.5956711409396 | 35.77027450980392 | 36.57329411764705 | 37.759453125 | 35.96122877758912 |  |  |  | 33.75 | 31.5
COB | OpRes | 23.925 | 27.75 | 34.25 | 28.87025862068965 | 32.45 | 33.5 | 31.4 | 28.625 | 28 | 29.25 | 29 | 30.5 | 47.25 | 43.5 | 51 | 44 | 33.33333333333334 | 34 | 32 | 34 | 35.05686274509804 | 37.50980392156863 | 37.05647651006712 | 37.48882352941176 | 39.67769607843136 | 42.22679687500001 | 38.44919567062818 |  |  |  | 33.5 | 31.4
NP15 |  | 23.85399999999999 | 26.9 | 32.5 | 27.93824137931034 | 34.25 | 34.5 | 34 | 30.625 | 32 | 29.25 | 29.25 | 36 | 47.75 | 44.25 | 51.25 | 43.25 | 36.25 | 37 | 34.75 | 37 | 36.89019607843137 | 40.00490196078432 | 40.20265100671141 | 40.64705882352942 | 41.24764705882352 | 42.1148046875 | 40.2460517826825 |  |  |  | 34.5 | 34
ZP26 |  | 27.25900003814697 | 24.93599986267089 | 29.95 | 27.34584478904461 | 32 | 32 | 32 | 29.5 | 29.75 | 29.25 | 29.25 | 36 | 47.75 | 44.25 | 51.25 | 39.25 | 35.25 | 35 | 34.25 | 36.5 | 35.7578431372549 | 29.06176470588235 | 26.09144295302013 | 24.22647058823529 | 34.24034313725491 | 38.6216796875 | 32.29938836917002 |  |  |  | 32 | 32
SP15 | NEPOOLU | 23.86199999999999 | 26 | 29.95 | 26.73541379310344 | 32 | 32 | 32 | 29.5 | 29.75 | 29.25 | 32.5 | 37.25 | 49.75 | 46.75 | 52.75 | 39.25 | 35.25 | 35 | 34.25 | 36.5 | 36.48137254901961 | 40.28333333333333 | 40.36862416107383 | 40.79647058823529 | 41.41589215686276 | 42.0544921875 | 40.30584210526316 |  |  |  | 32 | 32
Palo Verde |  | 23.475 | 24.75 | 29.5 | 26.01422413793103 | 29.5 | 30 | 29 | 29.25 | 29 | 29.5 | 32.5 | 41 | 51.5 | 48 | 55 | 46 | 32.66666666666666 | 33.5 | 32 | 32.5 | 36.51764705882353 | 38.02450980392157 | 37.84104026845637 | 38.55698039215686 | 39.1459705882353 | 39.763671875 | 38.32365662139219 |  |  |  | 30 | 29
Mead | 55 | 24.475 | 25.75 | 31.5 | 27.35905172413793 | 30.875 | 31.5 | 30.25 | 30.875 | 30.25 | 31.5 | 35.5 | 46 | 60 | 55 | 65 | 53 | 34.83333333333334 | 36 | 34 | 34.5 | 40.2343137254902 | 41.35980392156863 | 41.03661073825504 | 41.85619607843137 | 42.30696078431372 | 42.7498046875 | 41.53391553480478 |  |  |  | 31.5 | 30.25
ALBERTA
ALBERTA | 44.875 | 33.95 | 37.27142551967076 | 43.54999923706055 | 38.4629296664534 | 45.20162521362305 | 45.43851211547852 | 44.96473831176758 | 42.48666847229003 | 43.8290608215332 | 41.14427612304687 | 41.60928604125976 | 42.45222111034153 | 45.28418448723017 | 44.93230418966451 | 45.63606478479583 | 45.62406384036426 | 49.01182738935933 | 44.33974961655924 | 49.39586547474757 | 53.29986707677116 | 45.18035001326696 | 43.51734669261042 | 43.42961134879778 | 42.11705108468621 | 40.41548125186139 | 42.88622560181234 | 41.96617284640327 |  |  |  | 45.43851211547852 | 44.96473831176758
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 |  | 4271.916790490342 | 5520.343488039256 | 9095.773140716961 | 6296.011139748854 | 10276.42910458795 | 10606.53676932747 | 9946.321439848436 | 13545.57305618058 | 12200.4357298475 | 14890.71038251366 | 11674.00881057269 | 10578.01284472988 | 15592.64436059256 | 14185.63922942207 | 16999.64949176306 | 14423.07692307692 | 12517.84011212554 | 12969.09492273731 | 12030.62340503099 | 12553.80200860832 | 12698.02360551136 | 11680.19114310951 | 10841.5963270965 | 10612.22542814594 | 10180.33957879785 | 9866.808298673866 | 10423.44985937947
COB |  | 4457.652303120357 | 5673.686362707012 | 9162.653825575173 | 6431.330830467515 | 10221.35782326264 | 10527.96983029541 | 9914.74581622987 | 14092.02114361227 | 12200.4357298475 | 15983.60655737705 | 12775.33039647577 | 11522.47827729505 | 16556.17370230617 | 15236.42732049037 | 17875.92008412198 | 15669.51566951567 | 12123.45965010167 | 12509.19793966152 | 11666.05905942399 | 12195.12195121951 | 13082.54611709094 | 12156.14256937516 | 11286.52296050167 | 11122.07976545048 | 11044.46371397168 | 11034.15635955839 | 11144.64936275944
NP15 |  | 4439.078751857353 | 5499.897771416888 | 8694.489031567682 | 6211.155184947308 | 10788.97480836812 | 10842.23758642363 | 10735.7120303126 | 14963.48083860138 | 13943.35511982571 | 15983.60655737705 | 12885.46255506608 | 13600.30222893842 | 16731.33574330766 | 15499.12434325744 | 17963.54714335787 | 15402.42165242165 | 13184.2412774242 | 13612.95069904341 | 12668.61100984324 | 13271.16212338594 | 13766.71081419257 | 12964.75163469298 | 12244.77301658765 | 12059.05621742368 | 11481.46657324508 | 11004.89202033839 | 11665.4071342732
ZP26 |  | 5104.793938794669 | 5098.343868875668 | 8012.306046013911 | 6071.81461789475 | 10080.38387702217 | 10056.56819610308 | 10104.19955794127 | 14473.28476017001 | 12962.96296296296 | 15983.60655737705 | 12885.46255506608 | 13600.30222893842 | 16731.33574330766 | 15499.12434325744 | 17963.54714335787 | 13977.92022792023 | 12818.42215261781 | 12877.11552612215 | 12486.32883703973 | 13091.82209469153 | 13344.13850127686 | 9418.309832304965 | 7946.83406777435 | 7187.44182799702 | 9530.95226562111 | 10092.11410948762 | 9362.442971016779
SP15 |  | 4439.078751857353 | 5315.886321815579 | 8012.306046013911 | 5922.423706562281 | 10080.38387702217 | 10056.56819610308 | 10104.19955794127 | 14473.28476017001 | 12962.96296296296 | 15983.60655737705 | 14317.18061674009 | 14072.534945221 | 17432.04529229379 | 16374.78108581436 | 18489.30949877322 | 13977.92022792023 | 12818.42215261781 | 12877.11552612215 | 12486.32883703973 | 13091.82209469153 | 13614.14574537365 | 13054.98541644161 | 12295.3244989184 | 12103.38328369322 | 11528.29834686104 | 10989.13194368835 | 11682.72061703565
Palo Verde |  | 4364.784546805348 | 5060.314864035984 | 7891.920813269128 | 5772.340074703487 | 9292.481766615456 | 9428.032683846637 | 9156.930849384275 | 14378.19207828851 | 12636.16557734205 | 16120.21857923497 | 14317.18061674009 | 15489.23309406876 | 18045.28124449453 | 16812.60945709282 | 19277.95303189625 | 16381.76638176638 | 11882.80002366383 | 12325.2391464312 | 11666.05905942399 | 11657.1018651363 | 13627.68269392593 | 12322.94797577668 | 11525.48245441449 | 11438.97756887565 | 10896.45555163646 | 10390.52462818195 | 11108.15731943539
Mead |  | 4550.520059435364 | 5264.77203025966 | 8426.966292134832 | 6080.752793943285 | 9725.530231327662 | 9899.43431803897 | 9551.626144616355 | 15196.9713204043 | 13180.82788671024 | 17213.11475409836 | 15638.76651982379 | 17378.16395919909 | 21023.74186879206 | 19264.44833625219 | 22783.03540133193 | 18874.64387464387 | 12671.56094771156 | 13245.03311258278 | 12395.18775063799 | 12374.46197991392 | 15014.67112532287 | 13403.8470092585 | 12498.77735117796 | 12417.77969099032 | 11776.33127455642 | 11170.82194651917 | 12038.65029265329