Corrections for July 23, 2009

The following corrections were made on July 23, 2009

Symbol Assessment Date Original Assessment New Assessment Description
DU189IHu 23-Jul-09 179.7 183.15 DTN ULSD Newark NJ Petrocom Unb
AAUNY00l 16-Jul-09 44.5 43.47 PTA Contract Price Dlvd US
DP182GNu 22-Jul-09 201.17 201.37 DTN Unl Prem Lincoln NE Sinclair
DR182GNu 22-Jul-09 186.32 186.52 DTN Unl Reg Lincoln NE Sinclair
DU169FHu 22-Jul-09 180.35 180.4 DTN ULSD Charlotte NC Valero Unb
MMAID00h 23-Jul-09 15000 1500 Rhodium NY Dealer Wk
AAEUQ03c 01-Jul-09 63.22 63.31 OPEC Basket Monthly
AAEUQ01c 01-Jan-09 52.19 52.28 OPEC Basket Yearly
PHALA00l 22-Jul-09 785.5 782.75 MTBE FOB AR (x-rdam spt)
AAUNY00h 16-Jul-09 45.5 43.67 PTA Contract Price Dlvd US
DU182GNu 22-Jul-09 182.06 182.26 DTN ULSD Lincoln NE Sinclair Unb
PHALA00h 22-Jul-09 786 783.25 MTBE FOB AR (x-rdam spt)
DH189IHu 23-Jul-09 171.65 173.1 DTN No2/Diesel HS Newark NJ Petr
AAGZF00l 23-Jul-09 4.32 4.33 180 CST Singapore Prem/Disc
AAEUQ04c 24-Jul-09 64.84 64.79 OPEC Basket Weekly