Corrections for October 31, 2011

The following corrections were made on October 31, 2011

Symbol Assessment Date Original Assessment New Assessment Description
AABNK00u 30-Oct-11 15513.2 14592.3 OMEL SpainPool Sys DA 3-Hr Vol
AABPW00c 30-Oct-11 50.09 49 APX NL DA 3-Hr Eur/MWh
AABPX00u 30-Oct-11 4581.3 4697.7 APX NL DA 3-Hr Vol
AAEUQ01c 01-Jan-11 107.2 107.21 OPEC Basket YTD MovAvg
AAEUQ03c 01-Oct-11 106.09 106.25 OPEC Basket MTD MovAvg
AAGNT00l 30-Oct-11 34.3685 34.36846 Elexon UK Power Period 1 Sys Pri
AAGNV00l 30-Oct-11 33.4836 33.48356 Elexon UK Power Period 2 Sys Pri
AAGNW00h 30-Oct-11 39.73 39.83 Elexon UK Power Period 3 Sys Pri
AAGNW00l 30-Oct-11 32.797 34.3495 Elexon UK Power Period 3 Sys Pri
AAGNX00c 30-Oct-11 35.1 37.21 Elexon UK Power Period 4 Sys Pri
AAGNX00l 30-Oct-11 34.5919 34.59188 Elexon UK Power Period 4 Sys Pri
AAGNY00l 30-Oct-11 28.4922 28.49221 Elexon UK Power Period 5 Sys Pri
AAGOA00l 30-Oct-11 29.1086 29.10862 Elexon UK Power Period 7 Sys Pri
AAGOB00l 30-Oct-11 29.4926 29.49257 Elexon UK Power Period 8 Sys Pri
AAGOC00l 30-Oct-11 31.1655 31.16549 Elexon UK Power Period 9 Sys Pri
AAGOD00l 30-Oct-11 30.5999 30.59993 Elexon UK Power Period 10 Sys Pr
AAGOE00l 30-Oct-11 29.7613 29.76127 Elexon UK Power Period 11 Sys Pr
AAGOF00l 30-Oct-11 29.7699 29.76989 Elexon UK Power Period 12 Sys Pr
AAGOH00h 30-Oct-11 58.1907 58.19075 Elexon UK Power period 14 Sys Pr
AAGOK00h 30-Oct-11 53.2443 53.24429 Elexon UK Power Period 17 Sys Pr
AAGOL00h 30-Oct-11 54.1514 54.15144 Elexon UK Power Period 18 Sys Pr
AAGON00h 30-Oct-11 55.069 55.06899 Elexon UK Power Period 20 Sys Pr
AAGOO00h 30-Oct-11 46.7735 46.77346 Elexon UK Power Period 21 Sys Pr
AAGOP00h 30-Oct-11 70.6847 70.68471 Elexon UK Power Period 22 Sys Pr
AAGOQ00l 30-Oct-11 38.457 38.45699 Elexon UK Power Period 23 Sys Pr
AAGOS00l 30-Oct-11 38.7798 38.77978 Elexon UK Power Period 25 Sys Pr
AAGOT00l 30-Oct-11 37.7837 37.78375 Elexon UK Power Period 26 Sys Pr
AAGOU00l 30-Oct-11 38.2711 38.27113 Elexon UK Power Period 27 Sys Pr
AAGOV00h 30-Oct-11 50.1863 50.18632 Elexon UK Power Period 28 Sys Pr
AAGOW00l 30-Oct-11 37.5426 37.54261 Elexon UK Power Period 29 Sys Pr
AAGOX00l 30-Oct-11 37.7002 37.70018 Elexon UK Power Period 30 Sys Pr
AAGOY00l 30-Oct-11 38.2102 38.21021 Elexon UK Power Period 31 Sys Pr
AAGOZ00l 30-Oct-11 37.4338 37.43385 Elexon UK Power Period 32 Sys Pr
AAGSM00l 30-Oct-11 37.395 37.39501 Elexon UK Power Period 33 Sys Pr
AAGSN00h 30-Oct-11 71.604 71.60403 Elexon UK Power Period 34 Sys Pr
AAGSO00h 30-Oct-11 79.7788 79.77877 Elexon UK Power Period 35 Sys Pr
AAGSO00l 30-Oct-11 79.7788 79.77877 Elexon UK Power Period 35 Sys Pr
AAGSP00h 30-Oct-11 80.464 80.46399 Elexon UK Power Period 36 Sys Pr
AAGSQ00h 30-Oct-11 76.2074 76.20738 Elexon UK Power Period 37 Sys Pr
AAGSR00h 30-Oct-11 93.3228 93.32278 Elexon UK Power Period 38 Sys Pr
AAGSS00h 30-Oct-11 76.5231 76.52308 Elexon UK Power Period 39 Sys Pr
AAGST00h 30-Oct-11 61.2334 61.23341 Elexon UK Power Period 40 Sys Pr
AAGSU00l 30-Oct-11 40.7037 40.70374 Elexon UK Power Period 41 Sys Pr
AAGSV00l 30-Oct-11 37.7233 37.72335 Elexon UK Power Period 42 Sys Pr
AAGSW00l 30-Oct-11 37.8692 37.86917 Elexon UK Power Period 43 Sys Pr
AAGSX00l 30-Oct-11 37.2868 37.28681 Elexon UK Power Period 44 Sys Pr
AAGSY00l 30-Oct-11 36.529 36.52898 Elexon UK Power Period 45 Sys Pr
AAGTA00l 30-Oct-11 36.082 36.08196 Elexon UK Power Period 47 Sys Pr
AAKWL00h 31-Oct-11 254.16 261.05 Hvy Naphtha Water USGC
AAKWL00l 31-Oct-11 254.06 250.95 Hvy Naphtha Water USGC
AAKYZ02c 01-Sep-09 209.52 210.01 CARBOB Unl USWC Flat Prc 4-Qr MA
AALPG00h 31-Oct-11 251.16 248.05 Nph USGC Brg 7-14 Days
AALPG00l 31-Oct-11 251.06 247.95 Nph USGC Brg 7-14 Days
AALPI00h 31-Oct-11 255.16 252.05 Hvy Nph Brg USGC
AALPI00l 31-Oct-11 255.06 251.95 Hvy Nph Brg USGC
AAQCE00h 26-Oct-11 620.94 620.75 Naphtha CIF NWE Euro/MT
AAQCE00l 26-Oct-11 620.21 620.39 Naphtha CIF NWE Euro/MT
AASWE00c 30-Oct-11 148.89 149.47 PolPX Wtd Avg Hr 04 FDt PolZ/MWh
AASWF00c 30-Oct-11 150.56 148.89 PolPX Wtd Avg Hr 05 FDt PolZ/MWh
AASWG00c 30-Oct-11 154.82 150.56 PolPX Wtd Avg Hr 06 FDt PolZ/MWh
AASWH00c 30-Oct-11 157.07 154.82 PolPX Wtd Avg Hr 07 FDt PolZ/MWh
AASWI00c 30-Oct-11 171.64 157.07 PolPX Wtd Avg Hr 08 FDt PolZ/MWh
AASWJ00c 30-Oct-11 188.27 171.64 PolPX Wtd Avg Hr 09 FDt PolZ/MWh
AASWK00c 30-Oct-11 204.66 188.27 PolPX Wtd Avg Hr 10 FDt PolZ/MWh
AASWL00c 30-Oct-11 216.29 204.66 PolPX Wtd Avg Hr 11 FDt PolZ/MWh
AASWM00c 30-Oct-11 211 216.29 PolPX Wtd Avg Hr 12 FDt PolZ/MWh
AASWN00c 30-Oct-11 202.84 211 PolPX Wtd Avg Hr 13 FDt PolZ/MWh
AASWO00c 30-Oct-11 183.8 202.84 PolPX Wtd Avg Hr 14 FDt PolZ/MWh
AASWP00c 30-Oct-11 180.15 183.8 PolPX Wtd Avg Hr 15 FDt PolZ/MWh
AASWQ00c 30-Oct-11 195.92 180.15 PolPX Wtd Avg Hr 16 FDt PolZ/MWh
AASWR00c 30-Oct-11 239.3 195.92 PolPX Wtd Avg Hr 17 FDt PolZ/MWh
AASWS00c 30-Oct-11 388.86 239.3 PolPX Wtd Avg Hr 18 FDt PolZ/MWh
AASWT00c 30-Oct-11 352 388.86 PolPX Wtd Avg Hr 19 FDt PolZ/MWh
AASWU00c 30-Oct-11 250.02 352 PolPX Wtd Avg Hr 20 FDt PolZ/MWh
AASWV00c 30-Oct-11 208.5 250.02 PolPX Wtd Avg Hr 21 FDt PolZ/MWh
AASWW00c 30-Oct-11 190.53 208.5 PolPX Wtd Avg Hr 22 FDt PolZ/MWh
AASWX00c 30-Oct-11 167.02 190.53 PolPX Wtd Avg Hr 23 FDt PolZ/MWh
AAWVW00h 31-Oct-11 96.67 95.36 Naphtha FOB Ecuador Cargo
AAWVW00l 31-Oct-11 96.63 95.32 Naphtha FOB Ecuador Cargo
AAXSE10u 30-Oct-11 1294.6 1280.8 PolPX Poland Hr 04 FDt Vol
AAXSF10u 30-Oct-11 1313.4 1294.6 PolPX Poland Hr 05 FDt Vol
AAXSG10u 30-Oct-11 1214 1313.4 PolPX Poland Hr 06 FDt Vol
AAXSH10u 30-Oct-11 1670.6 1214 PolPX Poland Hr 07 FDt Vol
AAXSI10u 30-Oct-11 1353 1670.6 PolPX Poland Hr 08 FDt Vol
AAXSJ10u 30-Oct-11 1631.6 1353 PolPX Poland Hr 09 FDt Vol
AAXSK10u 30-Oct-11 1736.4 1631.6 PolPX Poland Hr 10 FDt Vol
AAXSL10u 30-Oct-11 1939.4 1736.4 PolPX Poland Hr 11 FDt Vol
AAXSM10u 30-Oct-11 1981.3 1939.4 PolPX Poland Hr 12 FDt Vol
AAXSN10u 30-Oct-11 2012.9 1981.3 PolPX Poland Hr 13 FDt Vol
AAXSO10u 30-Oct-11 1639.4 2012.9 PolPX Poland Hr 14 FDt Vol
AAXSP10u 30-Oct-11 1575.3 1639.4 PolPX Poland Hr 15 FDt Vol
AAXSQ10u 30-Oct-11 2058.4 1575.3 PolPX Poland Hr 16 FDt Vol
AAXSR10u 30-Oct-11 2726.8 2058.4 PolPX Poland Hr 17 FDt Vol
AAXSS10u 30-Oct-11 3392.3 2726.8 PolPX Poland Hr 18 FDt Vol
AAXST10u 30-Oct-11 3371.2 3392.3 PolPX Poland Hr 19 FDt Vol
AAXSU10u 30-Oct-11 2952.1 3371.2 PolPX Poland Hr 20 FDt Vol
AAXSV10u 30-Oct-11 2362 2952.1 PolPX Poland Hr 21 FDt Vol
AAXSW10u 30-Oct-11 2108.1 2362 PolPX Poland Hr 22 FDt Vol
AAXSX10u 30-Oct-11 1228.9 2108.1 PolPX Poland Hr 23 FDt Vol
ABWHF00h 26-Oct-11 618.04 617.86 Naphtha FOB Rdam Barge Euro/MT
ABWHF00l 26-Oct-11 617.32 617.5 Naphtha FOB Rdam Barge Euro/MT
AEBRX00c 30-Oct-11 59.13 58.01 OMEL SpainPool Sys DA 3-Hr Eur/M
BPPRC03c 30-Oct-11 49 50.09 Belpex Belgium Clk Hr-3
BPPRH03c 30-Oct-11 50.09 49 Belpex Belgium Hr-3 Eur/MWh
BPVOC03u 30-Oct-11 1194 1120.5 Belpex Belgium Vol Clk Hr-3
BPVOH03u 30-Oct-11 1120.5 1194 Belpex Belgium Vol Hr-3
DM416ASu 29-Oct-11 279.18 280.96 DTN Unl Mid RFG Houston/Pasadena
DM416EOu 29-Oct-11 279.18 280.96 DTN Unl Mid RFG Houston/Pasadena
DP416ASu 29-Oct-11 294.62 297.4 DTN Unl Prem RFG Houston/Pasaden
DP416EOu 29-Oct-11 294.62 297.4 DTN Unl Prem RFG Houston/Pasaden
DR416ASu 29-Oct-11 270.37 272.15 DTN Unl Reg RFG Houston/Pasadena
DR416EOu 29-Oct-11 270.37 272.15 DTN Unl Reg RFG Houston/Pasadena
GABAW11h 28-Oct-11 -28.25 -32 Aeco-Alberta BsDf Winter 11
GABAW11l 28-Oct-11 -30.25 -34 Aeco-Alberta BsDf Winter 11
GABAW11u 28-Oct-11 -29.25 -33 Aeco-Alberta BsDf Winter 11
GABS001u 28-Oct-11 -29.25 -33 TC Alb AECO-C BsDf 01-Sn
GESAW11h 28-Oct-11 -16 -16.75 El Paso SanJuan BsDf Winter 11
GESAW11l 28-Oct-11 -18 -18.75 El Paso SanJuan BsDf Winter 11
GESAW11u 28-Oct-11 -17 -17.75 El Paso SanJuan BsDf Winter 11
GESS001u 28-Oct-11 -17 -17.75 ElPaso-SanJuan BsDf 01-Sn
GMAAW11h 28-Oct-11 -6 -8 Malin BsDf Winter 11
GMAAW11l 28-Oct-11 -8 -10 Malin BsDf Winter 11
GMAAW11u 28-Oct-11 -7 -9 Malin BsDf Winter 11
GMAS001u 28-Oct-11 -7 -9 Malin BsDf 01-Sn
GNRAW11h 28-Oct-11 -9 -9.5 NW WY Pool/Rky BsDf Winter 11
GNRAW11l 28-Oct-11 -11 -11.5 NW WY Pool/Rky BsDf Winter 11
GNRAW11u 28-Oct-11 -10 -10.5 NW WY Pool/Rky BsDf Winter 11
GNRS001u 28-Oct-11 -10 -10.5 NW WY Pool/Rocky Mts BsDf 01-Sn
GPGAW11h 28-Oct-11 21 17.75 PG&E CG BsDf Winter 11
GPGAW11l 28-Oct-11 19 15.75 PG&E CG BsDf Winter 11
GPGAW11u 28-Oct-11 20 16.75 PG&E CG BsDf Winter 11
GPGS001u 28-Oct-11 20 16.75 PG&E-CG BsDf 01-Sn
GSCAW11h 28-Oct-11 4.25 3 SoCal Gas BsDf Winter 11
GSCAW11l 28-Oct-11 2.25 1 SoCal Gas BsDf Winter 11
GSCAW11u 28-Oct-11 3.25 2 SoCal Gas BsDf Winter 11
GSCS001u 28-Oct-11 3.25 2 SoCalGas BsDf 01-Sn
HABAW11u 28-Oct-11 3.718 3.68 Aeco-Alberta Forward Winter 11
HABS001u 28-Oct-11 3.718 3.68 TC Alb AECO-C Fwd 01-Sn
HESAW11u 28-Oct-11 3.84 3.833 El Paso SanJuan Fwd Winter 11
HESS001u 28-Oct-11 3.84 3.833 ElPaso-SanJuan Fwd 01-Sn
HMAAW11u 28-Oct-11 3.94 3.92 Malin Forward Winter 11
HMAS001u 28-Oct-11 3.94 3.92 Malin Fwd 01-Sn
HNRAW11u 28-Oct-11 3.91 3.905 NW WY Pool/Rky Fwd Winter 11
HNRS001u 28-Oct-11 3.91 3.905 NW WY Pool/Rocky Mts Fwd 01-Sn
HPGAW11u 28-Oct-11 4.21 4.178 PG&E CG Forward Winter 11
HPGS001u 28-Oct-11 4.21 4.178 PG&E-CG Fwd 01-Sn
HSCAW11u 28-Oct-11 4.043 4.03 SoCal Gas Fwd Winter 11
HSCS001u 28-Oct-11 4.043 4.03 SoCalGas Fwd 01-Sn
OTECC00c 30-Oct-11 31.88 31.92 OTE Czech DA Hr-03 Eur/MWh
OTECC01u 30-Oct-11 1374.1 1334.2 OTE Czech DA Hr-03 Vol MWh
PAAAB00h 31-Oct-11 793.53 782.52 Naphtha Carib Spot $/Mt
PAAAB00l 31-Oct-11 793.17 782.16 Naphtha Carib Spot $/Mt
PAAAB10h 31-Oct-11 224.16 221.05 Naphtha Carib Spot Low c/gal
PAAAB10l 31-Oct-11 224.06 220.95 Naphtha Carib Spot Low c/gal
PAAAC00h 31-Oct-11 250.16 247.05 Naphtha US Gulf Water
PAAAC00l 31-Oct-11 250.06 246.95 Naphtha US Gulf Water
PAAAL00h 26-Oct-11 859.25 859 Naphtha CIF NWE Cargo
PAAAL00l 26-Oct-11 858.25 858.5 Naphtha CIF NWE Cargo
PAAAM00h 26-Oct-11 855.25 855 Naphtha FOB Rdam Barge
PAAAM00l 26-Oct-11 854.25 854.5 Naphtha FOB Rdam Barge
XICE001c 31-Oct-11 688 685 ICE Carbon CERs 1Q Elect
XICE001e 31-Oct-11 1240 67728 ICE Carbon CERs 1Q Elect
XICE001h 31-Oct-11 688 696 ICE Carbon CERs 1Q Elect
XICE001l 31-Oct-11 688 683 ICE Carbon CERs 1Q Elect
XICE001o 31-Oct-11 688 696 ICE Carbon CERs 1Q Elect
XICE001w 31-Oct-11 0 553 ICE Carbon CERs 1Q Elect
XICEZ11c 31-Oct-11 688 685 ICE Carbon CERs Dec 2011 Elect
XICEZ11e 31-Oct-11 1240 67728 ICE Carbon CERs Dec 2011 Elect
XICEZ11h 31-Oct-11 688 696 ICE Carbon CERs Dec 2011 Elect
XICEZ11l 31-Oct-11 688 683 ICE Carbon CERs Dec 2011 Elect
XICEZ11o 31-Oct-11 688 696 ICE Carbon CERs Dec 2011 Elect
XICEZ11w 31-Oct-11 0 553 ICE Carbon CERs Dec 2011 Elect