Corrections for May 14, 2010

The following corrections were made on May 14, 2010

Symbol
Assessment Date
Original Assessment
New Assessment
Description

AAEJK00h 03-May-10 -2.45 -3.27 WTI Calendar Delta Hi

AAEJK00l 03-May-10 -2.47 -3.29 WTI Calendar Delta Hi

AAEUQ01c 01-Jan-10 77.42 77.44 OPEC Basket YTD MovAvg

AAEUQ03c 01-May-10 80.03 79.66 OPEC Basket MTD MovAvg

AAEUQ04c 14-May-10 77.81 78.08 OPEC Basket WTD MovAvg

MMABD10u 10-May-10 99.23 99.48 Zinc NA SHG Daily

MMABD10u 11-May-10 94.468 94.718 Zinc NA SHG Daily

MMABD10u 12-May-10 97.098 97.348 Zinc NA SHG Daily

MMABD10u 13-May-10 97.28 97.53 Zinc NA SHG Daily