Spreadsheet: jane_tholt__13281__West NatGas Prices 1017
Sheet: PowerPrices

Report Date |  |  |  |  |  |  |  |  |  |  |  |  | Peak Prices |  | M:\Genco\Position\spread position 16 hr.xls
 |  |  |  |  |  |  |  |  |  |  |  |  |  |  | M:\common\power\riskmgmt\lcra\lcra_newexotica.xls
 |  | 13 | 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
 |  | 11 | 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 | 23.48214285714286 | 27 | 34.5 | 29.03369272237197 | 33.925 | 34.75 | 33.1 | 28.25 | 29 | 27.5 | 26.5 | 28 | 44.5 | 40.5 | 48.5 | 41.5 | 35.41666666666666 | 36 | 34 | 36.25 | 34.66960784313726 | 37.64019607843137 | 38.07828859060402 | 38.33192156862745 | 39.23240196078432 | 40.4101953125 | 38.2269186364465 |  |  |  | 34.75 | 33.1
COB | OpRes | 25.42857142857143 | 27.75 | 34.75 | 29.86590296495957 | 33.75 | 34.5 | 33 | 29.25 | 29 | 29.5 | 29 | 30.5 | 47.25 | 43.5 | 51 | 45 | 34.91666666666666 | 35.5 | 33.5 | 35.75 | 35.84803921568628 | 39.29509803921569 | 39.69644295302013 | 40.28356862745097 | 42.47154901960783 | 45.0115234375 | 40.86691316764902 |  |  |  | 34.5 | 33
NP15 |  | 26 | 28 | 34.5 | 30 | 35.25 | 35.5 | 35 | 31.625 | 33 | 30.25 | 30.25 | 37 | 48.75 | 45.25 | 52.25 | 44.25 | 37.25 | 38 | 35.75 | 38 | 37.89019607843137 | 41.79705882352941 | 41.96560402684564 | 42.53329411764706 | 43.3688725490196 | 44.25089843749999 | 42.17486176095279 |  |  |  | 35.5 | 35
ZP26 |  | 27.24732142857143 | 23.77099971008299 | 32.5 | 27.85205379348302 | 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 | 33.53560563634818 |  |  |  | 33.25 | 33.25
SP15 | NEPOOLU | 26.31142857142857 | 27 | 32.5 | 28.91956873315364 | 32.375 | 32.75 | 32 | 30.625 | 31.25 | 30 | 33 | 37.5 | 48.125 | 44.75 | 51.5 | 43.75 | 36.5 | 36.25 | 35.75 | 37.5 | 37.18235294117647 | 41.78725490196079 | 41.72218120805369 | 42.3704705882353 | 42.96362745098041 | 43.58421875 | 41.794231026311 |  |  |  | 32.75 | 32
Palo Verde |  | 25.60714285714286 | 25.5 | 30.25 | 27.3167115902965 | 30.25 | 30.5 | 30 | 29.5 | 29.5 | 29.5 | 34 | 41.5 | 53 | 49 | 57 | 47 | 33.41666666666666 | 34.25 | 32.75 | 33.25 | 37.37450980392157 | 39.48333333333333 | 39.31459731543624 | 40.11717647058823 | 40.83192156862746 | 41.576328125 | 39.89403050373698 |  |  |  | 30.5 | 30
Mead | 55 | 26.60714285714286 | 26.5 | 32.25 | 28.69407008086253 | 31.625 | 32 | 31.25 | 31.125 | 30.75 | 31.5 | 37 | 46.5 | 61.5 | 56 | 67 | 54 | 35.58333333333334 | 36.75 | 34.75 | 35.25 | 41.09117647058824 | 42.81862745098039 | 42.5101677852349 | 43.41639215686274 | 43.99291176470589 | 44.5624609375 | 43.10899009540013 |  |  |  | 32 | 31.25
ALBERTA
ALBERTA | 44.875 | 41.69642857142857 | 42.49999618530273 | 47.04999923706055 | 44.03503863188135 | 47.25662422180176 | 47.45851135253906 | 47.05473709106445 | 43.55916496276856 | 45.98905654907227 | 41.12927337646484 | 41.69928894042969 | 42.57965715436844 | 45.54392247578437 | 45.12427467069425 | 45.96357028087449 | 46.0111570504821 | 47.56091145330399 | 42.97682812610475 | 47.96474372728395 | 51.74116250652327 | 45.42453238115272 | 44.42361903275056 | 44.33411313963326 | 43.0007397984534 | 42.1303951165024 | 44.89448675569376 | 43.38164216936966 |  |  |  | 47.45851135253906 | 47.05473709106445
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 | 5520.343488039256 | 9229.534510433386 | 6371.55418175933 | 10686.16797160059 | 10920.80452545569 | 10451.5314177455 | 13831.74399085682 | 12636.16557734205 | 15027.32240437159 | 11143.81833473507 | 10526.31578947368 | 15609.0524347334 | 14200.56100981767 | 17017.54385964912 | 14768.68327402135 | 12820.50846104201 | 13201.3201320132 | 12332.2451940515 | 12927.96005706134 | 12875.56617100913 | 12060.62195778955 | 11401.823113266 | 11176.84506921466 | 10671.24890416301 | 10267.25267308914 | 10874.70338376184
COB |  | 4736.255572065379 | 5673.686362707012 | 9296.4151952916 | 6568.78571002133 | 10631.09669027528 | 10842.23758642363 | 10419.95579412693 | 14378.19207828851 | 12636.16557734205 | 16120.21857923497 | 12195.12195121951 | 11466.16541353383 | 16573.59563002879 | 15252.45441795231 | 17894.73684210526 | 16014.23487544484 | 12639.50015907076 | 13017.96846351302 | 12150.88864708016 | 12749.64336661912 | 13313.21089961114 | 12590.88346027044 | 11886.34882314207 | 11745.90750891536 | 11552.29984099946 | 11436.3387941986 | 11625.79877945285
NP15 |  | 4819.836552748883 | 5724.800654262932 | 9229.534510433386 | 6591.390572481734 | 11103.98680452506 | 11156.50534255185 | 11051.46826649826 | 15454.5698060645 | 14379.08496732026 | 16530.05464480874 | 12720.77375946173 | 13909.77443609022 | 17099.69611968209 | 15866.05890603085 | 18333.33333333333 | 15747.33096085409 | 13484.59612935809 | 13934.72680601393 | 12966.99310845122 | 13552.06847360913 | 14071.62518386904 | 13392.55843321548 | 12565.80617631869 | 12401.88383943056 | 11796.37265457551 | 11243.08238937116 | 11997.7036960294
ZP26 |  | 5069.329351925933 | 4860.151239027396 | 8694.489031567682 | 6207.98987417367 | 10474.14887221835 | 10449.40289126336 | 10498.89485317335 | 14882.22793671203 | 13507.62527233116 | 16256.8306010929 | 12510.51303616484 | 13721.80451127819 | 17099.69611968209 | 15866.05890603085 | 18333.33333333333 | 14323.84341637011 | 13210.74030987228 | 13292.99596626329 | 12876.31483496554 | 13462.91012838802 | 13650.72892241819 | 9720.6231829198 | 8190.645826620696 | 7434.447962151693 | 9660.605535351782 | 10134.15069870845 | 9540.173729888957
SP15 |  | 4875.557206537889 | 5520.343488039256 | 8694.489031567682 | 6363.463242048277 | 10198.23428557026 | 10292.26901319925 | 10104.19955794127 | 15005.0001785778 | 13616.55773420479 | 16393.44262295082 | 13877.20773759462 | 14097.74436090225 | 16880.45938830245 | 15690.74333800841 | 18070.17543859649 | 15569.39501779359 | 13211.24695262714 | 13292.99596626329 | 12966.99310845122 | 13373.7517831669 | 13808.74706901825 | 13389.41707360363 | 12492.91781856084 | 12354.40765542033 | 11686.1456204854 | 11073.69521490578 | 11889.40642860855
Palo Verde |  | 4736.255572065379 | 5213.657738703741 | 8092.562867843768 | 6014.158726204296 | 9528.926823740345 | 9585.166561910748 | 9472.68708556994 | 14487.12454016215 | 12854.03050108932 | 16120.21857923497 | 14297.72918418839 | 15601.5037593985 | 18590.46283309958 | 17180.92566619916 | 20000 | 16725.97864768683 | 12098.83434443123 | 12559.58929226256 | 11878.85382662314 | 11858.05991440799 | 13880.11010296666 | 12651.19756481803 | 11772.01237112573 | 11697.3907823365 | 11106.31968773229 | 10563.53879949185 | 11348.77678944096
Mead |  | 4921.991084695394 | 5418.114904927417 | 8627.60834670947 | 6322.571445444094 | 9961.975288452551 | 10056.56819610308 | 9867.38238080202 | 15305.90378227794 | 13398.69281045752 | 17213.11475409836 | 15559.29352396972 | 17481.2030075188 | 21572.05777416894 | 19635.34361851332 | 23508.77192982456 | 19217.08185053381 | 12883.98477514963 | 13476.34763476348 | 12604.28001450852 | 12571.32667617689 | 15260.40225448932 | 13719.88810477063 | 12728.86549113731 | 12659.37810429724 | 11966.11188703962 | 11322.24288058437 | 12263.35870805076