Corrections for May 31, 2010

The following corrections were made on May 31, 2010

Symbol
Assessment Date
Original Assessment
New Assessment
Description

AAEUQ01c 01-Jan-10 76.76 76.7 OPEC Basket YTD MovAvg

AAEUQ03c 01-May-10 74.82 74.61 OPEC Basket MTD MovAvg

AAEUQ04c 28-May-10 68.53 68.95 OPEC Basket WTD MovAvg