Corrections for December 1, 2011

The following corrections were made on December 1, 2011

Symbol Assessment Date Original Assessment New Assessment Description
AAEUQ01c 01-Jan-11 107.46 107.47 OPEC Basket YTD MovAvg
AAEUQ03c 01-Nov-11 110.07 110.08 OPEC Basket MTD MovAvg
AAEUQ04c 02-Dec-11 109.25 109.62 OPEC Basket WTD MovAvg
AAHMX00h 29-Nov-11 764 777.5 VGO 0.5-0.6%S FOB NWE
AAHMX00l 29-Nov-11 763 776.5 VGO 0.5-0.6%S FOB NWE
AAHMY00c 01-Nov-11 789.93 790.55 VGO 0.5-0.6%S FOB NWE Mo. Avg
AAHMY00h 01-Nov-11 790.43 791.05 VGO 0.5-0.6%S FOB NWE Mo. Avg
AAHMY00l 01-Nov-11 789.43 790.05 VGO 0.5-0.6%S FOB NWE Mo. Avg
AAHMZ00h 29-Nov-11 770 783.5 VGO 0.5-0.6%S CIF NWE
AAHMZ00l 29-Nov-11 769 782.5 VGO 0.5-0.6%S CIF NWE
AAHNA00c 01-Nov-11 795.93 796.55 VGO 0.5-0.6%S CIF NWE Mo. Avg
AAHNA00h 01-Nov-11 796.43 797.05 VGO 0.5-0.6%S CIF NWE Mo. Avg
AAHNA00l 01-Nov-11 795.43 796.05 VGO 0.5-0.6%S CIF NWE Mo. Avg
AAHNB00h 29-Nov-11 750.5 763.5 VGO 2.0% Max FOB NWE
AAHNB00l 29-Nov-11 749.5 762.5 VGO 2.0% Max FOB NWE
AAHNC00c 01-Nov-11 776.39 776.98 VGO 2.0% Max FOB NWE Mo. Avg
AAHNC00h 01-Nov-11 776.89 777.48 VGO 2.0% Max FOB NWE Mo. Avg
AAHNC00l 01-Nov-11 775.89 776.48 VGO 2.0% Max FOB NWE Mo. Avg
AAHND00h 29-Nov-11 756.5 769.5 VGO 2.0% Max CIF NWE
AAHND00l 29-Nov-11 755.5 768.5 VGO 2.0% Max CIF NWE
AAHNE00c 01-Nov-11 782.39 782.98 VGO 2.0% Max CIF NWE Mo. Avg
AAHNE00h 01-Nov-11 782.89 783.48 VGO 2.0% Max CIF NWE Mo. Avg
AAHNE00l 01-Nov-11 781.89 782.48 VGO 2.0% Max CIF NWE Mo. Avg
AAHNF00h 29-Nov-11 764 777.5 VGO 0.5-0.6%S FOB Rdam
AAHNF00l 29-Nov-11 763 776.5 VGO 0.5-0.6%S FOB Rdam
AAHNG00c 01-Nov-11 790 790.61 VGO 0.5-0.6%S FOB Rdam Mo. Avg
AAHNG00h 01-Nov-11 790.5 791.11 VGO 0.5-0.6%S FOB Rdam Mo. Avg
AAHNG00l 01-Nov-11 789.5 790.11 VGO 0.5-0.6%S FOB Rdam Mo. Avg
AAHNI00h 29-Nov-11 750.5 763.5 VGO 2.0% Max FOB Rdam
AAHNI00l 29-Nov-11 749.5 762.5 VGO 2.0% Max FOB Rdam
AAHNJ00c 01-Nov-11 775 775.59 VGO 2.0% Max FOB Rdam Mo. Avg
AAHNJ00h 01-Nov-11 775.5 776.09 VGO 2.0% Max FOB Rdam Mo. Avg
AAHNJ00l 01-Nov-11 774.5 775.09 VGO 2.0% Max FOB Rdam Mo. Avg
AAIBG00c 01-Nov-11 955.5 954.11 Benzene Phy Fwd CIF ARA M1 MA
AAIBG00h 01-Nov-11 956 954.61 Benzene Phy Fwd CIF ARA M1 MA
AAIBG00l 01-Nov-11 955 953.61 Benzene Phy Fwd CIF ARA M1 MA
AAIBI00c 01-Nov-11 965.31 963.84 Benzene Phy Fwd CIF ARA M2 MA
AAIBI00h 01-Nov-11 965.81 964.34 Benzene Phy Fwd CIF ARA M2 MA
AAIBI00l 01-Nov-11 964.81 963.34 Benzene Phy Fwd CIF ARA M2 MA
AAIBK00c 01-Nov-11 970.31 968.84 Benzene Phy Fwd CIF ARA M3 MA
AAIBK00h 01-Nov-11 970.81 969.34 Benzene Phy Fwd CIF ARA M3 MA
AAIBK00l 01-Nov-11 969.81 968.34 Benzene Phy Fwd CIF ARA M3 MA
AAIBO00c 01-Nov-11 963.88 962.43 Benzene Phy Fwd CIF ARA Q1 MA
AAIBO00h 01-Nov-11 964.38 962.93 Benzene Phy Fwd CIF ARA Q1 MA
AAIBO00l 01-Nov-11 963.38 961.93 Benzene Phy Fwd CIF ARA Q1 MA
AAIBQ00c 01-Nov-11 973.88 972.43 Benzene Phy Fwd CIF ARA Q2 MA
AAIBQ00h 01-Nov-11 974.38 972.93 Benzene Phy Fwd CIF ARA Q2 MA
AAIBQ00l 01-Nov-11 973.38 971.93 Benzene Phy Fwd CIF ARA Q2 MA
AAPYU03c 01-Nov-11 79.78 79.77 Mars 1-Mo Eur/Bbl MAvg
AAXQQ00h 01-Sep-11 5.77 4.82 LNG Imp Everett MA LT Vol-wtd MA
AAXQQ00u 01-Sep-11 4.65 4.25 LNG Imp Everett MA LT Vol-wtd MA
AAXQQ01u 01-Sep-11 10.82 7.97 LNG Imp Everett MA LT Vol BCF
ABWHG00c 29-Nov-11 542.52 552.26 Straight Run 0.5-0.7% FOB NWE Ca
ABWHG00h 29-Nov-11 542.89 552.64 Straight Run 0.5-0.7% FOB NWE Ca
ABWHG00l 29-Nov-11 542.14 551.89 Straight Run 0.5-0.7% FOB NWE Ca
ABWHG03c 01-Nov-11 550.79 551.23 Straight Run 0.5-0.7% FOB NWE Ca
ABWHG03h 01-Nov-11 551.16 551.6 Straight Run 0.5-0.7% FOB NWE Ca
ABWHG03l 01-Nov-11 550.42 550.86 Straight Run 0.5-0.7% FOB NWE Ca
ENPEQ01c 01-Dec-11 60.15 66.56 Endex NL Pk 8-20 Eur/MWh 1Qr
ENPEQ02c 01-Dec-11 60.43 60.15 Endex NL Pk 8-20 Eur/MWh 2Qr
ENPEQ03c 01-Dec-11 71.25 60.43 Endex NL Pk 8-20 Eur/MWh 3Qr
ENPEQ04c 01-Dec-11 70.41 71.25 Endex NL Pk 8-20 Eur/MWh 4Qr
ENPEQ05c 01-Dec-11 58.21 70.41 Endex NL Pk 8-20 Eur/MWh 5Qr
ENWEQ01c 01-Dec-11 60.14 64.69 Endex NL Peak Eur/MWh 1Qr
ENWEQ02c 01-Dec-11 58.83 60.14 Endex NL Peak Eur/MWh 2Qr
ENWEQ03c 01-Dec-11 69.62 58.83 Endex NL Peak Eur/MWh 3Qr
ENWEQ04c 01-Dec-11 68.74 69.62 Endex NL Peak Eur/MWh 4Qr
ENWEQ05c 01-Dec-11 58.01 68.74 Endex NL Peak Eur/MWh 5Qr
ENXEQ01c 01-Dec-11 49.93 53.73 Endex NL Base Eur/MWh 1Qr
ENXEQ02c 01-Dec-11 49.83 49.93 Endex NL Base Eur/MWh 2Qr
ENXEQ03c 01-Dec-11 57.13 49.83 Endex NL Base Eur/MWh 3Qr
ENXEQ04c 01-Dec-11 56.17 57.13 Endex NL Base Eur/MWh 4Qr
ENXEQ05c 01-Dec-11 47.8 56.17 Endex NL Base Eur/MWh 5Qr
NEXEQ01c 01-Dec-11 23.28 23.368 Endex Dutch TTF Gas Base Eur/MWh
NEXEQ02c 01-Dec-11 23.13 23.28 Endex Dutch TTF Gas Base Eur/MWh
NEXEQ03c 01-Dec-11 26.379 23.13 Endex Dutch TTF Gas Base Eur/MWh
NEXTV00u 01-Dec-11 941530 1380730 Endex Futures Ttl Vol MWh
NEXVQ01u 01-Dec-11 218400 458430 Endex Dutch TTF Gas Base MWh Vol
PKABA00h 29-Nov-11 724 737 Straight Run 0.5-0.7% FOB NWE Ca
PKABA00l 29-Nov-11 723 736 Straight Run 0.5-0.7% FOB NWE Ca
PKABA03c 01-Nov-11 746.55 747.14 Straight Run 0.5-0.7% FOB NWE Ca
PKABA03h 01-Nov-11 747.05 747.64 Straight Run 0.5-0.7% FOB NWE Ca
PKABA03l 01-Nov-11 746.05 746.64 Straight Run 0.5-0.7% FOB NWE Ca
TYAAX00u 29-Nov-11 106.02 106.5 Arab Hvy ARA Vsb Yld
TYABF00u 29-Nov-11 104.91 105.4 Arab Hvy Italy Vsb Yld
TYABV00u 29-Nov-11 109.32 109.76 Arab Lt ARA Vsb Yld
TYACD00u 29-Nov-11 108.09 108.53 Arab Lt Italy Vsb Yld
TYADB00u 29-Nov-11 106.87 107.34 Arab Med ARA Vsb Yld
TYADJ00u 29-Nov-11 105.89 106.36 Arab Med Italy Vsb Yld
TYAED00u 29-Nov-11 113.31 113.89 Azeri Lt ARA Vsb Yld
TYAEH00u 29-Nov-11 113 113.58 Azeri Lt Italy Vsb Yld
TYAFR00u 29-Nov-11 108.53 109 Basrah Lt ARA Vsb Yld
TYAFZ00u 29-Nov-11 107.41 107.88 Basrah Lt Italy Vsb Yld
TYAHH00u 29-Nov-11 109.92 110.4 Brent ARA Vsb Yld
TYAJX00u 29-Nov-11 110.52 111.04 Ekofisk ARA Vsb Yld
TYAKF00u 29-Nov-11 110.99 111.47 Es Sider Italy Vsb Yld
TYAKR00u 29-Nov-11 108.76 109.24 Flotta ARA Vsb Yld
TYALD00u 29-Nov-11 108.5 108.9 Forties ARA Vsb Yld
TYALH00u 29-Nov-11 112.52 113.08 Gulfaks ARA Vsb Yld
TYALX00u 29-Nov-11 108.36 108.85 Iran Hvy ARA Vsb Yld
TYAMB00u 29-Nov-11 107.28 107.76 Iran Hvy Italy Vsb Yld
TYAMF00u 29-Nov-11 109.74 110.23 Iran Lt ARA Vsb Yld
TYAMJ00u 29-Nov-11 109.1 109.6 Iran Lt Italy Vsb Yld
TYAMW00u 29-Nov-11 108.33 108.78 Kirkuk Italy Vsb Yld
TYAMZ00u 29-Nov-11 106.98 107.46 Kuwait ARA Vsb Yld
TYARQ00u 29-Nov-11 109.55 109.89 Saharan Bl Italy Vsb Yld
TYASF00u 29-Nov-11 111.14 111.64 Statfjord ARA Vsb Yld
TYATP00u 29-Nov-11 109.25 109.76 Urals ARA Vsb Yld
TYATT00u 29-Nov-11 108.4 108.91 Urals Italy Vsb Yld
TYAUN00u 29-Nov-11 111.95 112.38 Zueitina Italy Vsb Yld
TYAUP00u 29-Nov-11 106.94 107.43 Suez Blend Italy Vsb Yld
XICE001c 01-Dec-11 533 532 ICE Carbon CERs 1Q Elect
XICE001e 01-Dec-11 0 68623 ICE Carbon CERs 1Q Elect
XICE001h 01-Dec-11 533 555 ICE Carbon CERs 1Q Elect
XICE001l 01-Dec-11 533 526 ICE Carbon CERs 1Q Elect
XICE001o 01-Dec-11 533 555 ICE Carbon CERs 1Q Elect
XICE001w 01-Dec-11 0 9410 ICE Carbon CERs 1Q Elect
XICE002c 01-Dec-11 532 533 ICE Carbon CERs 2Q Elect
XICE002h 01-Dec-11 532 533 ICE Carbon CERs 2Q Elect
XICE002l 01-Dec-11 532 533 ICE Carbon CERs 2Q Elect
XICE002o 01-Dec-11 532 533 ICE Carbon CERs 2Q Elect
XICEH12c 01-Dec-11 532 533 ICE Carbon CERs Mar 2012 Elect
XICEH12h 01-Dec-11 532 533 ICE Carbon CERs Mar 2012 Elect
XICEH12l 01-Dec-11 532 533 ICE Carbon CERs Mar 2012 Elect
XICEH12o 01-Dec-11 532 533 ICE Carbon CERs Mar 2012 Elect
XICEZ11c 01-Dec-11 533 532 ICE Carbon CERs Dec 2011 Elect
XICEZ11e 01-Dec-11 0 68623 ICE Carbon CERs Dec 2011 Elect
XICEZ11h 01-Dec-11 533 555 ICE Carbon CERs Dec 2011 Elect
XICEZ11l 01-Dec-11 533 526 ICE Carbon CERs Dec 2011 Elect
XICEZ11o 01-Dec-11 533 555 ICE Carbon CERs Dec 2011 Elect
XICEZ11w 01-Dec-11 0 9410 ICE Carbon CERs Dec 2011 Elect
XNNE016l 29-Nov-11 4231 4200 NYMEX HH Natgas 16-Mo Elect
XNNEJ13l 29-Nov-11 4231 4200 NYMEX HH Natgas Apr 2013 Elect
XNRE013l 29-Nov-11 24463 24462 NYMEX RBOB 13-Mo Elect
XNREZ12l 29-Nov-11 24463 24462 NYMEX RBOB Dec 2012 Elect