Corrections for April 23, 2009

The following corrections were made on April 23, 2009

AACYN00h 23-Apr-09 37.15 38.15 Germany Base 1-Qr Euro
AACYN00l 23-Apr-09 36.15 37.15 Germany Base 1-Qr Euro
DM416FHu 22-Apr-09 147.05 147.55 DTN Unl Mid RFG Houston/Pasadena
DP416FHu 22-Apr-09 160.05 160.55 DTN Unl Prem RFG Houston/Pasaden
DR416FHu 22-Apr-09 140.05 140.55 DTN Unl Reg RFG Houston/Pasadena
FGMX309h 23-Apr-09 37.15 38.15 Germany Base Eur/MWh Q3 2009
FGMX309l 23-Apr-09 36.15 37.15 Germany Base Eur/MWh Q3 2009
NPFTW02h 21-Apr-09 33.15 32.5 NP Futures 2-Wk Eur/Mwh
NPFTW02l 21-Apr-09 32.5 33.15 NP Futures 2-Wk Eur/Mwh
PPIED00c 23-Apr-09 761.95 764.95 Platts Pwr Idx EOD
PPIEE00c 23-Apr-09 47.62 47.81 Platts Pwr Idx EOD Eur/MWh
SAHNO07u 15-Apr-09 4.5 4.51 East NY ZnJ OPk NG SprkSpr 07k
SAMNO10u 15-Apr-09 -13.27 -13.28 Into Entergy OPk NG SprkSpr 10k
SAMNP10u 15-Apr-09 -2.52 -2.53 Into Entergy Pk NG SprkSpr 10k
SANNP07u 15-Apr-09 7.91 7.92 Into Southern Pk NG SprkSpr 07k
SAPNO07u 15-Apr-09 -4.89 -4.9 Mid-Col OPk NG SprkSpr 07k
SAPNO15u 15-Apr-09 -29.01 -29.02 Mid-Col OPk NG SprkSpr 15k
SAUNO10u 15-Apr-09 -11.67 -11.68 North Path 15 OPk NG SprkSpr 10k
SAUNP10u 15-Apr-09 -3.92 -3.93 North Path 15 Pk NG SprkSpr 10k
SAVNO07u 15-Apr-09 -.56 -.57 North SPP OPk NG SprkSpr 07k
SAVNO15u 15-Apr-09 -22.92 -22.93 North SPP OPk NG SprkSpr 15k
SAVNP15u 15-Apr-09 -12.92 -12.93 North SPP Pk NG SprkSpr 15k
SAWNO07u 15-Apr-09 .72 .73 Ontario OPk NG SprkSpr 07k
SAWNO15u 15-Apr-09 -31.87 -31.88 Ontario OPk NG SprkSpr 15k
SBBNO15u 15-Apr-09 -26.37 -26.38 South Path 15 OPk NG SprkSpr 15k
SBBNP07u 15-Apr-09 6.22 6.23 South Path 15 Pk NG SprkSpr 07k
SBBNP15u 15-Apr-09 -18.37 -18.38 South Path 15 Pk NG SprkSpr 15k
SBDNP15u 15-Apr-09 -34.87 -34.88 West NY ZnA Pk NG SprkSpr 15k
SBENO07u 15-Apr-09 1.47 1.48 Mead OPk NG SprkSpr 07k
SBENO15u 15-Apr-09 -23.12 -23.13 Mead OPk NG SprkSpr 15k
SBENP07u 15-Apr-09 4.72 4.73 Mead Pk NG SprkSpr 07k
SBENP15u 15-Apr-09 -19.87 -19.88 Mead Pk NG SprkSpr 15k
SBFNO07u 15-Apr-09 6.97 6.98 AD Hub OPk NG SprkSpr 07k
SBFNO15u 15-Apr-09 -17.62 -17.63 AD Hub OPk NG SprkSpr 15k
SBFNP07u 15-Apr-09 12.97 12.98 AD Hub Pk NG SprkSpr 07k
SBINO15u 15-Apr-09 -36.37 -36.38 Illinois Hub OPk NG SprkSpr 15k
SBINP07u 15-Apr-09 7.82 7.83 Illinois Hub Pk NG SprkSpr 07k
SBINP15u 15-Apr-09 -22.37 -22.38 Illinois Hub Pk NG SprkSpr 15k
SBJNP07u 15-Apr-09 5.61 5.62 Michigan Hub Pk NG SprkSpr 07k