Corrections for April 20, 2009

The following corrections were made on April 20, 2009

Symbol Assessment Date Original Assessment New Assessment Description
AAGRL00h 17-Apr-09 328 342.5 Portland 180 CST Dlvd
AAGRL00l 17-Apr-09 318 332.5 Portland 180 CST Dlvd
AAGRR00h 17-Apr-09 543 570.5 Portland Marine Diesel Dlvd
AAGRR00l 17-Apr-09 533 560.5 Portland Marine Diesel Dlvd
AARVC00c 01-Jun-07 63.88 66.41 WTI Frontline Swap 1-Mo
AARVC00c 04-Jun-07 64.34 67.605 WTI Frontline Swap 1-Mo
AARVD00c 01-Jun-07 64.95 67.22 WTI Frontline Swap 2-Mo
AARVD00c 04-Jun-07 65.27 68.38 WTI Frontline Swap 2-Mo
AARVE00c 01-Jun-07 65.81 67.82 WTI Frontline Swap 3-Mo
AARVE00c 04-Jun-07 66.07 68.95 WTI Frontline Swap 3-Mo
AARVF00c 01-Jun-07 66.46 68.32 WTI Frontline Swap 4-Mo
AARVF00c 04-Jun-07 66.69 69.42 WTI Frontline Swap 4-Mo
AARVG00c 01-Jun-07 67.01 68.81 WTI Frontline Swap 5-Mo
AARVG00c 04-Jun-07 67.23 69.87 WTI Frontline Swap 5-Mo
AARVH00c 01-Jun-07 67.54 69.17 WTI Frontline Swap 6-Mo
AARVH00c 04-Jun-07 67.74 70.2 WTI Frontline Swap 6-Mo
AARVI00c 01-Jun-07 65.74 67.15 WTI Frontline Swap 1-Qr
AARVI00c 04-Jun-07 66.01 68.3 WTI Frontline Swap 1-Qr
AARVJ00c 01-Jun-07 67.49 68.77 WTI Frontline Swap 2-Qr
AARVJ00c 04-Jun-07 67.7 69.83 WTI Frontline Swap 2-Qr
AARVK00c 01-Jun-07 68.6 69.74 WTI Frontline Swap 3-Qr
AARVK00c 04-Jun-07 68.76 70.73 WTI Frontline Swap 3-Qr
AARVL00c 01-Jun-07 69.27 70.33 WTI Frontline Swap 4-Qr
AARVL00c 04-Jun-07 69.4 71.26 WTI Frontline Swap 4-Qr
AARVM00c 01-Jun-07 69.66 70.67 WTI Frontline Swap 5-Qr
AARVM00c 04-Jun-07 69.77 71.57 WTI Frontline Swap 5-Qr
AARVN00c 01-Jun-07 69.85 70.83 WTI Frontline Swap 6-Qr
AARVN00c 04-Jun-07 69.95 71.7 WTI Frontline Swap 6-Qr
AARVO00c 01-Jun-07 69.35 70.4 WTI Frontline Swap 1-Yr
AARVO00c 04-Jun-07 69.47 71.31 WTI Frontline Swap 1-Yr
AARVP00c 01-Jun-07 69.71 70.68 WTI Frontline Swap 2-Yr
AARVP00c 04-Jun-07 69.82 71.52 WTI Frontline Swap 2-Yr
AARVQ00c 01-Jun-07 69.07 70.14 WTI Frontline Swap 3-Yr
AARVQ00c 04-Jun-07 69.3 70.81 WTI Frontline Swap 3-Yr
AARVQ00c 11-Jun-08 128.49 134.1 WTI Frontline Swap 3-Yr
HPAJM00h 06-Mar-09 480 495 MEG NWE CP EURO
HPAJM00l 06-Mar-09 480 495 MEG NWE CP EURO
IODBZ00c 17-Apr-09 58.5 59.5 IODEX CFR China $/DMt
IODBZ00h 17-Apr-09 59 60 IODEX CFR China $/DMt
IODBZ00l 17-Apr-09 58 59 IODEX CFR China $/DMt
POADF00h 17-Apr-09 530 560 Portland Marine Diesel FOB
POADF00l 17-Apr-09 525 550 Portland Marine Diesel FOB
PTABV00h 10-Mar-09 74.8 65.4 No4 1.0%S Providence
PTABV00l 10-Mar-09 73.76 64.25 No4 1.0%S Providence
PTACH00h 10-Mar-09 68.9 58.7 No6 1.0% Providence
PTACH00l 10-Mar-09 68.3 58 No6 1.0% Providence
PUADJ00h 17-Apr-09 315 329 Portland 180 CST FOB
PUADJ00l 17-Apr-09 310 325 Portland 180 CST FOB
PUAWV00h 17-Apr-09 315 329 HSFO180 CST Portland Or Pipe
PUAWV00l 17-Apr-09 310 325 HSFO180 CST Portland Or Pipe
XICF001c 17-Mar-09 0 1265 ICE Carbon EUA Emissions 1Q Elec
XICF001h 17-Mar-09 0 1265 ICE Carbon EUA Emissions 1Q Elec
XICF001l 17-Mar-09 0 1265 ICE Carbon EUA Emissions 1Q Elec
XICF001o 17-Mar-09 0 1265 ICE Carbon EUA Emissions 1Q Elec
XICFH09c 17-Mar-09 0 1265 ICE Carbon EUA Emissions Mar 200
XICFH09h 17-Mar-09 0 1265 ICE Carbon EUA Emissions Mar 200
XICFH09l 17-Mar-09 0 1265 ICE Carbon EUA Emissions Mar 200
XICFH09o 17-Mar-09 0 1265 ICE Carbon EUA Emissions Mar 200
XNNC034h 16-Apr-09 7555 7545 NYMEX HH Natgas 34-Mo Comb
XNNC034l 16-Apr-09 7555 7545 NYMEX HH Natgas 34-Mo Comb
XNNC034o 16-Apr-09 7555 7545 NYMEX HH Natgas 34-Mo Comb
XNNCG12h 16-Apr-09 7555 7545 NYMEX HH Natgas Feb 2012 Comb
XNNCG12l 16-Apr-09 7555 7545 NYMEX HH Natgas Feb 2012 Comb
XNNCG12o 16-Apr-09 7555 7545 NYMEX HH Natgas Feb 2012 Comb
XNNE034c 16-Apr-09 7534 7545 NYMEX HH Natgas 34-Mo Elect
XNNE034h 16-Apr-09 7534 7545 NYMEX HH Natgas 34-Mo Elect
XNNE034l 16-Apr-09 7534 7545 NYMEX HH Natgas 34-Mo Elect
XNNE034o 16-Apr-09 7534 7545 NYMEX HH Natgas 34-Mo Elect
XNNE045c 16-Apr-09 7734 7760 NYMEX HH Natgas 45-Mo Elect
XNNE045h 16-Apr-09 7734 7760 NYMEX HH Natgas 45-Mo Elect
XNNE045l 16-Apr-09 7734 7760 NYMEX HH Natgas 45-Mo Elect
XNNE045o 16-Apr-09 7734 7760 NYMEX HH Natgas 45-Mo Elect
XNNE046c 16-Apr-09 7734 7760 NYMEX HH Natgas 46-Mo Elect
XNNE046h 16-Apr-09 7734 7760 NYMEX HH Natgas 46-Mo Elect
XNNE046l 16-Apr-09 7734 7760 NYMEX HH Natgas 46-Mo Elect
XNNE046o 16-Apr-09 7734 7760 NYMEX HH Natgas 46-Mo Elect
XNNEF13c 16-Apr-09 7734 7760 NYMEX HH Natgas Jan 2013 Elect
XNNEF13h 16-Apr-09 7734 7760 NYMEX HH Natgas Jan 2013 Elect
XNNEF13l 16-Apr-09 7734 7760 NYMEX HH Natgas Jan 2013 Elect
XNNEF13o 16-Apr-09 7734 7760 NYMEX HH Natgas Jan 2013 Elect
XNNEG12c 16-Apr-09 7534 7545 NYMEX HH Natgas Feb 2012 Elect
XNNEG12h 16-Apr-09 7534 7545 NYMEX HH Natgas Feb 2012 Elect
XNNEG12l 16-Apr-09 7534 7545 NYMEX HH Natgas Feb 2012 Elect
XNNEG12o 16-Apr-09 7534 7545 NYMEX HH Natgas Feb 2012 Elect
XNNEG13c 16-Apr-09 7734 7760 NYMEX HH Natgas Feb 2013 Elect
XNNEG13h 16-Apr-09 7734 7760 NYMEX HH Natgas Feb 2013 Elect
XNNEG13l 16-Apr-09 7734 7760 NYMEX HH Natgas Feb 2013 Elect
XNNEG13o 16-Apr-09 7734 7760 NYMEX HH Natgas Feb 2013 Elect