Spreadsheet: frank_ermis__11094__West NatGas Prices 1023
Sheet: PowerPrices

Report Date |  |  |  |  |  |  |  |  |  |  |  |  | Peak Prices |  | M:\Genco\Position\spread position 16 hr.xls
 |  |  |  |  |  |  |  |  |  |  |  |  |  |  | M:\common\power\riskmgmt\lcra\lcra_newexotica.xls
 |  | 8 | 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
 |  | 7 | 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 | 28.14444444444445 | 28.75 | 36.75 | 31.91643990929705 | 35.75 | 36.75 | 34.75 | 30.375 | 31.5 | 29.25 | 27.5 | 28.75 | 44.875 | 41.25 | 48.5 | 41.5 | 35.75 | 37 | 34 | 36.25 | 35.62843137254902 | 38.74117647058824 | 39.31671140939596 | 39.52721568627451 | 40.68306862745098 | 41.9055078125 | 39.57490223926526 |  |  |  | 36.75 | 34.75
COB | OpRes | 29 | 29.5 | 37 | 32.47959183673469 | 35.7 | 36.75 | 34.65 | 31.375 | 31.5 | 31.25 | 30 | 31.25 | 47.625 | 44.25 | 51 | 45 | 35.75 | 37 | 34 | 36.25 | 36.95392156862745 | 40.66666666666666 | 41.05912751677852 | 41.54705882352941 | 43.40292156862744 | 45.47613281250001 | 41.94023860247123 |  |  |  | 36.75 | 34.65
NP15 |  | 28.31777777777778 | 29.73 | 36.75 | 32.36473922902494 | 36.25 | 36.75 | 35.75 | 33 | 34.5 | 31.5 | 31.25 | 37.75 | 49.875 | 46.25 | 53.5 | 44.75 | 37.83333333333334 | 38.25 | 36 | 39.25 | 38.81176470588235 | 43.57058823529412 | 43.85936241610739 | 44.35843137254903 | 45.08099019607842 | 45.91671875 | 43.86095109596176 |  |  |  | 36.75 | 35.75
ZP26 |  | 26.96361111111111 | 23.30499964904783 | 32.5 | 27.65538533712027 | 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 | 33.54118614466078 |  |  |  | 33.25 | 33.25
SP15 | NEPOOLU | 28.77333333333334 | 28.85600000000001 | 34.1 | 30.98291156462586 | 34.625 | 35 | 34.25 | 32.5 | 33.5 | 31.5 | 33 | 39 | 50 | 46 | 54 | 45.5 | 38.33333333333334 | 38 | 37.5 | 39.5 | 38.90588235294118 | 42.53725490196079 | 42.42580536912752 | 43.18439215686275 | 43.89875490196078 | 44.6474609375 | 42.82633688396533 |  |  |  | 35 | 34.25
Palo Verde |  | 27.70555555555556 | 27.75 | 32.1 | 29.51825396825397 | 32.5 | 32.75 | 32.25 | 31.375 | 31.75 | 31 | 35 | 43 | 54.875 | 50.25 | 59.5 | 48.75 | 35.33333333333334 | 36 | 34.75 | 35.25 | 39.20392156862745 | 40.25196078431372 | 39.94640939597316 | 40.90501960784313 | 41.61567647058823 | 42.36328125 | 40.84015102021494 |  |  |  | 32.75 | 32.25
Mead | 55 | 28.70555555555556 | 28.75 | 34.1 | 30.92641723356009 | 33.875 | 34.25 | 33.5 | 33 | 33 | 33 | 38 | 48 | 63.375 | 57.25 | 69.5 | 55.75 | 37.5 | 38.5 | 36.75 | 37.25 | 42.92058823529412 | 43.58725490196078 | 43.14197986577181 | 44.20423529411764 | 44.77666666666666 | 45.3494140625 | 44.05888557496566 |  |  |  | 34.25 | 33.5
ALBERTA
ALBERTA | 44.875 | 56.61111111111111 | 52.99999619983492 | 59.04999923706055 | 56.05895497605374 | 61.45162452697754 | 61.69851333618164 | 61.20473571777344 | 57.9491641998291 | 59.81905471801758 | 56.07927368164063 | 56.70928939819336 | 57.83727166203302 | 50.19299513876256 | 49.81327096256577 | 50.57271931495934 | 50.58177959587835 | 60.04492100526138 | 55.10212584346654 | 60.36893934869369 | 64.6636978236239 | 56.97470075105752 | 49.23179926534775 | 47.43865304965809 | 47.09118912663726 | 44.8223588514341 | 47.41448327496749 | 47.6290315098456 |  |  |  | 61.69851333618164 | 61.20473571777344
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 |  | 5247.02823179792 | 5878.143528930689 | 9831.460674157304 | 6985.544144961971 | 11260.93462258199 | 11549.34003771213 | 10972.52920745185 | 14854.54837672774 | 13725.49019607843 | 15983.60655737705 | 10257.3666542335 | 9615.384615384615 | 14146.86684987839 | 13008.5146641438 | 15285.21903561298 | 13275.75175943698 | 11660.5444593094 | 12207.19234576048 | 11114.7433801896 | 11659.69765197813 | 12280.72546879382 | 11369.10610273798 | 10951.98442193996 | 10741.57770359378 | 10344.1392405931 | 9980.868422880734 | 10525.38563562698
COB |  | 5386.32986627043 | 6031.486403598446 | 9898.341359015516 | 7105.385876294798 | 11245.14681077271 | 11549.34003771213 | 10940.95358383328 | 15400.99646415943 | 13725.49019607843 | 17076.50273224043 | 11189.85453189108 | 10451.50501672241 | 15013.85269097318 | 13954.58845789972 | 16073.11692404664 | 14395.39347408829 | 11660.5444593094 | 12207.19234576048 | 11114.7433801896 | 11659.69765197813 | 12737.60725063277 | 11934.16644249346 | 11437.34836466358 | 11290.47298071364 | 11035.69320853745 | 10831.30408570352 | 11154.37175204284
NP15 |  | 5293.462109955423 | 6078.511551829892 | 9831.460674157304 | 7067.811445314207 | 11418.81274067482 | 11549.34003771213 | 11288.28544363751 | 16122.89724633023 | 15032.67973856209 | 17213.11475409836 | 11656.09847071988 | 12625.41806020067 | 15723.15956644198 | 14585.30432040366 | 16861.0148124803 | 14315.41906589891 | 12337.59581806979 | 12619.59749257671 | 11768.5518143184 | 12624.63814731425 | 13377.98519189373 | 12786.36029501674 | 12217.37619242064 | 12054.46751371412 | 11462.36150380737 | 10936.24089474624 | 11665.36716222953
ZP26 |  | 5010.505664933135 | 4764.874187088087 | 8694.489031567682 | 6156.622961196302 | 10474.14887221835 | 10449.40289126336 | 10498.89485317335 | 14882.22793671203 | 13507.62527233116 | 16256.8306010929 | 11096.60574412533 | 12207.35785953177 | 15368.50612870758 | 14269.94638915169 | 16467.06586826347 | 12875.87971849008 | 11902.33895436771 | 11959.74925767074 | 11605.0997057862 | 12142.16789964619 | 12669.68325791855 | 8902.865149385669 | 7619.68295799928 | 6928.86240052432 | 9030.559369132276 | 9499.949139590737 | 8920.582336958854
SP15 |  | 5386.32986627043 | 5899.8159885504 | 9122.525414660247 | 6802.890423160359 | 10907.01127692338 | 10999.37146448774 | 10814.65108935901 | 15905.03232258295 | 14596.94989106754 | 17213.11475409836 | 12308.83998508019 | 13043.47826086956 | 15762.52961387885 | 14506.46483759067 | 17018.59439016704 | 14555.34229046705 | 12500.3581527958 | 12537.11646321346 | 12258.908139915 | 12705.04985525893 | 13410.42650184679 | 12483.11508213371 | 11818.04741125677 | 11735.42066856182 | 11161.76455008484 | 10633.93468531052 | 11390.24279220318
Palo Verde |  | 5154.160475482911 | 5673.686362707012 | 8587.479935794543 | 6471.775591328155 | 10237.70381509347 | 10292.26901319925 | 10183.13861698769 | 15387.15668416729 | 13834.42265795207 | 16939.89071038251 | 13054.83028720627 | 14381.27090301003 | 17299.35289506631 | 15846.73604541154 | 18751.96974472109 | 15595.00959692898 | 11525.08019716494 | 11877.26822830749 | 11359.9215429879 | 11338.05082019942 | 13513.15731669815 | 11812.46556483736 | 11127.39183248631 | 11115.99790058693 | 10581.26553690624 | 10089.89887462041 | 10861.8341689287
Mead |  | 5339.895988112927 | 5878.143528930689 | 9122.525414660247 | 6780.188310567954 | 10670.75227980567 | 10763.67064739158 | 10577.83391221976 | 16205.93592628308 | 14379.08496732026 | 18032.7868852459 | 14173.81574039537 | 16053.51170568562 | 19978.90143131553 | 18054.24156417534 | 21903.56129845572 | 17834.2930262316 | 12232.3843276045 | 12702.07852193995 | 12013.7299771167 | 11981.34448375683 | 14794.25112953207 | 12791.25134683743 | 12017.54354532978 | 12012.56450766366 | 11384.98373785636 | 10801.12277454697 | 11717.88465865386