Corrections for April 21, 2009

The following corrections were made on April 21, 2009

Symbol Assessment Date Original Assessment New Assessment Description
AAAND04u 18-Apr-08 1413 1396 API DOE Est Dom PADD 5 Prod
AAANE04u 18-Apr-08 1431 1400 API Mo Dom PADD 5 Prod
AAANF04u 18-Apr-08 3598 3640 API DOE Est Dom PADD 1-4 Prod
AAANG04u 18-Apr-08 3692 3668 API Mo Dom PADD 1-4 Prod
AAANH04u 18-Apr-08 5011 5036 API DOE Est Dom US Prod
AAANI04u 18-Apr-08 5123 5068 API Mo Dom US Prod
AAGVZ00l 20-Apr-09 -.1 -.05 WTI Midland Differential
AAHJL00h 13-Apr-09 52.4 46.6 Resid 1% USAC Swap 1-Qr
AAHJL00l 13-Apr-09 52.2 46.5 Resid 1% USAC Swap 1-Qr
AAHJM00h 13-Apr-09 54.6 47.75 Resid 1% USAC Swap 2-Qr
AAHJM00l 13-Apr-09 54.5 47.65 Resid 1% USAC Swap 2-Qr
AAHJN00h 13-Apr-09 55.8 50.25 Resid 1% USAC Swap 3-Qr
AAHJN00l 13-Apr-09 55.7 50.15 Resid 1% USAC Swap 3-Qr
AAHJO00h 13-Apr-09 56.15 51.7 Resid 1% USAC Swap 4-Qr
AAHJO00l 13-Apr-09 56.05 51.6 Resid 1% USAC Swap 4-Qr
AAHKI00h 13-Apr-09 48 43.95 Resid 3% USGC Swap 4-Mo
AAHKI00l 13-Apr-09 47.9 43.85 Resid 3% USGC Swap 4-Mo
AAHKL00h 13-Apr-09 50 44 Resid 3% USGC Swap 1-Qr
AAHKL00l 13-Apr-09 49.9 43.9 Resid 3% USGC Swap 1-Qr
AAHKM00h 13-Apr-09 51.5 45.15 Resid 3% USGC Swap 2-Qr
AAHKM00l 13-Apr-09 51.4 45.05 Resid 3% USGC Swap 2-Qr
AAHKN00h 13-Apr-09 52.7 46.9 Resid 3% USGC Swap 3-Qr
AAHKN00l 13-Apr-09 52.45 46.8 Resid 3% USGC Swap 3-Qr
AAHKO00h 13-Apr-09 53.8 48.5 Resid 3% USGC Swap 4-Qr
AAHKO00l 13-Apr-09 53.6 48.4 Resid 3% USGC Swap 4-Qr
AAHMB00c 09-Apr-09 .7 .96 WTI-Brent Swap NY 3-Yr
AAHMB00c 13-Apr-09 .64 .7 WTI-Brent Swap NY 3-Yr
AAHMB00c 14-Apr-09 .6 .64 WTI-Brent Swap NY 3-Yr
AAHMB00c 15-Apr-09 .71 .6 WTI-Brent Swap NY 3-Yr
AAHMB00c 16-Apr-09 .25 .71 WTI-Brent Swap NY 3-Yr
AAHMB00c 17-Apr-09 .31 .25 WTI-Brent Swap NY 3-Yr
AARVC00c 08-Apr-09 52.93 52.91 WTI Frontline Swap 1-Mo
AARVH00h 14-Apr-09 57.56 59.56 WTI Frontline Swap 6-Mo
AARVH00l 14-Apr-09 57.46 59.46 WTI Frontline Swap 6-Mo
APIBE02u 18-Apr-08 30272 30509 API Conv Oth PADD 2 Stks
APIBE06u 18-Apr-08 104427 104664 API Conv Oth US Ttl Stks
APIBH02u 18-Apr-08 30372 30609 API Ttl Conv PADD 2 Stks
APIBH06u 18-Apr-08 104668 104905 API Ttl Conv US Ttl Stks
DJ276KSu 21-Apr-09 151.65 144.52 DTN Jet Dallas/Fort Worth TX COP
PCACJ00h 20-Apr-09 45.83 45.88 WTI Midland 1st Mo
PCACJ00l 20-Apr-09 45.76 45.81 WTI Midland 1st Mo
PUAXG00h 13-Apr-09 52.4 46.6 N0.6 1.0 USAC Next Qtr Paper
PUAXG00l 13-Apr-09 52.2 46.5 N0.6 1.0 USAC Next Qtr Paper
PUAXN00h 13-Apr-09 50 44 No6 3.0 USG Ppr Qtr Cargo
PUAXN00l 13-Apr-09 49.9 43.9 No6 3.0 USG Ppr Qtr Cargo