Spreadsheet: frank_ermis__11086__West NatGas Prices 1019
Sheet: PowerPrices

Report Date |  |  |  |  |  |  |  |  |  |  |  |  | Peak Prices |  | M:\Genco\Position\spread position 16 hr.xls
 |  |  |  |  |  |  |  |  |  |  |  |  |  |  | M:\common\power\riskmgmt\lcra\lcra_newexotica.xls
 |  | 11 | 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
 |  | 9 | 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 | 26 | 28 | 36.25 | 30.84313725490196 | 35.125 | 36.25 | 34 | 29.25 | 30.5 | 28 | 26.5 | 28 | 44.75 | 41 | 48.5 | 41.5 | 35.41666666666666 | 36 | 34 | 36.25 | 35.07941176470588 | 38.26960784313726 | 38.80161073825503 | 39.1023137254902 | 40.25614705882354 | 41.48214843750001 | 39.10527458492975 |  |  |  | 36.25 | 34
COB | OpRes | 28.02083333333333 | 28.75 | 36.5 | 31.64624183006536 | 35.075 | 36.25 | 33.9 | 30.25 | 30.5 | 30 | 29 | 30.5 | 47.5 | 44 | 51 | 45 | 34.91666666666666 | 35.5 | 33.5 | 35.75 | 36.27941176470588 | 39.94607843137255 | 40.37285234899329 | 40.92364705882353 | 42.89015686274509 | 45.201640625 | 41.37442244926916 |  |  |  | 36.25 | 33.9
NP15 |  | 28.52166666666666 | 29.2 | 36 | 31.73366013071895 | 35.625 | 35.75 | 35.5 | 31.75 | 33 | 30.5 | 30.5 | 37 | 49.5 | 46 | 53 | 44.5 | 37.33333333333334 | 38 | 35.75 | 38.25 | 38.16372549019608 | 42.32254901960784 | 42.57738255033556 | 43.26619607843138 | 44.29292156862746 | 45.22589843750001 | 42.96529445153967 |  |  |  | 35.75 | 35.5
ZP26 |  | 27.433125 | 23.53799967956541 | 32.5 | 27.81625967197791 | 33.25 | 33.25 | 33.25 | 30.375 | 31 | 29.75 | 29.75 | 36.5 | 48.75 | 45.25 | 52.25 | 40.25 | 36.5 | 36.25 | 35.5 | 37.75 | 36.75686274509804 | 30.33725490196078 | 27.35402684563758 | 25.49705882352941 | 35.5168137254902 | 39.886328125 | 33.53966762165638 |  |  |  | 33.25 | 33.25
SP15 | NEPOOLU | 29.53916666666667 | 28.6 | 34.5 | 31.09787581699347 | 34.5 | 35 | 34 | 32.375 | 33.25 | 31.5 | 33.5 | 39.5 | 49.375 | 45.75 | 53 | 44.75 | 37.91666666666666 | 37.75 | 36.75 | 39.25 | 38.67941176470588 | 42.5 | 42.39057046979865 | 43.14321568627451 | 43.85904901960784 | 44.6064453125 | 42.75946856818504 |  |  |  | 35 | 34
Palo Verde |  | 27.66666666666667 | 27.75 | 32.5 | 29.59640522875817 | 32.375 | 32.75 | 32 | 31.25 | 31.5 | 31 | 35.5 | 43.5 | 54.25 | 50 | 58.5 | 48 | 35 | 35.75 | 34.25 | 35 | 38.99705882352941 | 40.23333333333333 | 39.92879194630873 | 40.88443137254902 | 41.59582352941176 | 42.3427734375 | 40.7924038597985 |  |  |  | 32.75 | 32
Mead | 55 | 28.66666666666667 | 28.75 | 34.5 | 30.98856209150327 | 33.75 | 34.25 | 33.25 | 32.875 | 32.75 | 33 | 38.5 | 48.5 | 62.75 | 57 | 68.5 | 55 | 37.16666666666666 | 38.25 | 36.25 | 37 | 42.71372549019608 | 43.56862745098039 | 43.12436241610738 | 44.18364705882353 | 44.75681372549019 | 45.32890625 | 44.00924932595429 |  |  |  | 34.25 | 33.25
ALBERTA
ALBERTA | 44.875 | 39.75 | 42.49999618530273 | 48.54999923706055 | 44.33333146338369 | 48.73162521362305 | 48.88851165771484 | 48.57473876953125 | 45.10416503906249 | 47.50905654907226 | 42.69927352905273 | 43.25928909301758 | 44.21429897909267 | 47.38889897553818 | 46.92732780196964 | 47.85047014910673 | 47.86015826312885 | 49.09400963863437 | 44.63365473802949 | 49.38712653313341 | 53.26124764474021 | 47.04009445890752 | 45.75320215483301 | 45.37366291334251 | 44.05640474297964 | 41.91567243165274 | 44.71522099457221 | 43.82248622830726 |  |  |  | 48.88851165771484 | 48.57473876953125
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 |  | 4829.123328380386 | 5724.800654262932 | 9697.699304440877 | 6750.541095694732 | 11063.95909498031 | 11392.20615964802 | 10735.7120303126 | 14295.15339833565 | 13289.76034858388 | 15300.54644808743 | 10959.47063688999 | 10358.86052534221 | 15433.0305177839 | 14147.68806073154 | 16718.37297483626 | 14480.11165387299 | 12547.96851721746 | 12921.75161521895 | 12073.86363636363 | 12648.29030006978 | 12862.16515449983 | 12004.58225376152 | 11428.48482791862 | 11231.45590276898 | 10761.15803356796 | 10337.58605382843 | 10943.21189497046
COB |  | 5200.594353640416 | 5878.143528930689 | 9764.57998929909 | 6947.772623956732 | 11048.17128317103 | 11392.20615964802 | 10704.13640669403 | 14841.60148576735 | 13289.76034858388 | 16393.44262295082 | 11993.38296112489 | 11283.75878653348 | 16381.51476288251 | 15182.88474810214 | 17580.14477766287 | 15701.3258897418 | 12370.80692816142 | 12742.28284278536 | 11896.30681818182 | 12473.83112351709 | 13302.15537693934 | 12530.46506800341 | 11891.27259800499 | 11754.60205624688 | 11465.27399679089 | 11264.50454800324 | 11578.18494165389
NP15 |  | 5293.462109955423 | 5970.149253731342 | 9630.818619582664 | 6964.809994423144 | 11222.2093330875 | 11235.07228158391 | 11209.3463845911 | 15522.87581699346 | 14379.08496732026 | 16666.66666666666 | 12613.73035566584 | 13688.49426563078 | 17071.28904647002 | 15873.01587301587 | 18269.56221992416 | 15526.86671318911 | 13227.02207041129 | 13639.62670495334 | 12695.3125 | 13346.12700628053 | 13993.05505629287 | 13275.92702222701 | 12540.58687850441 | 12427.45830200528 | 11840.25704377384 | 11270.54973210392 | 12023.3732386591
ZP26 |  | 5072.901188707281 | 4812.512713057741 | 8694.489031567682 | 6193.300977777569 | 10474.14887221835 | 10449.40289126336 | 10498.89485317335 | 14882.22793671203 | 13507.62527233116 | 16256.8306010929 | 12303.55665839537 | 13503.51461339252 | 16812.6236901247 | 15614.21670117322 | 18011.03067907618 | 14043.96371249128 | 12929.89597402423 | 13011.48600143575 | 12606.53409090909 | 13171.66782972784 | 13477.21684616159 | 9516.326201111735 | 8056.755243916621 | 7323.584323863108 | 9494.25300911958 | 9939.898604448323 | 9385.589899257277
SP15 |  | 5479.197622585439 | 5847.474953997138 | 9229.534510433386 | 6852.069029005321 | 10867.54174740017 | 10999.37146448774 | 10735.7120303126 | 15850.56609164613 | 14488.0174291939 | 17213.11475409836 | 13854.42514474772 | 14613.39252682205 | 17028.15585116291 | 15786.74948240166 | 18269.56221992416 | 15614.09630146546 | 13431.78793816202 | 13549.89231873654 | 13050.42613636363 | 13695.0453593859 | 14182.13582181834 | 13331.59064174618 | 12485.5639300374 | 12392.13433470473 | 11724.2754755526 | 11116.17850912716 | 11965.75411832579
Palo Verde |  | 5107.726597325408 | 5673.686362707012 | 8694.489031567682 | 6491.967330533367 | 10198.23428557026 | 10292.26901319925 | 10104.19955794127 | 15332.69045323047 | 13725.49019607843 | 16939.89071038251 | 14681.55500413565 | 16093.22974472808 | 18709.36915449303 | 17253.27812284334 | 20165.46018614271 | 16748.08094905792 | 12402.26721104825 | 12832.01722900215 | 12162.64204545454 | 12212.14235868807 | 14298.60382187585 | 12620.57247418638 | 11760.4806675103 | 11743.33803606176 | 11119.27651402727 | 10552.05867235686 | 11415.13924742538
Mead |  | 5293.462109955423 | 5878.143528930689 | 9229.534510433386 | 6800.380049773167 | 10631.28275028246 | 10763.67064739158 | 10498.89485317335 | 16151.46969534626 | 14270.15250544662 | 18032.7868852459 | 15922.24979321753 | 17943.02626711061 | 21640.64222874528 | 19668.73706004141 | 23612.54739744915 | 19190.50942079553 | 13170.73649141692 | 13729.36109117014 | 12872.86931818182 | 12909.97906489881 | 15661.35131637597 | 13666.8024940992 | 12701.69233207227 | 12690.98005423626 | 11964.26336765869 | 11296.21986169086 | 12315.3406126674