Corrections for June 1, 2011

The following corrections were made on June 1, 2011

Symbol Assessment Date Original Assessment New Assessment Description
AAEHL00c 27-May-11 602.5 602 Fuel 3.5% MED 2-Mo
AAEHL00h 27-May-11 602.75 602.25 Fuel 3.5% MED 2-Mo
AAEHL00l 27-May-11 602.25 601.75 Fuel 3.5% MED 2-Mo
AAEHL01u 27-May-11 4.75 5.25 Fuel 3.5% NWE/MED 2-Mo Diff
AAEHL02c 01-May-11 2.31 2.34 Fuel 3.5% NWE/MED 2-Mo Diff MAvg
AAEHL03c 01-May-11 599.24 599.21 Fuel 3.5% MED 2-Mo MAvg
AAEHL03h 01-May-11 599.49 599.46 Fuel 3.5% MED 2-Mo MAvg
AAEHL03l 01-May-11 598.99 598.96 Fuel 3.5% MED 2-Mo MAvg
AAEUQ01c 01-Jan-11 106.2 106.24 OPEC Basket YTD MovAvg
AAEUQ03c 01-May-11 109.87 109.94 OPEC Basket MTD MovAvg
AAEUQ04c 03-Jun-11 109.59 110.4 OPEC Basket WTD MovAvg
AAIOK00u 01-May-11 108.14 100.49 Maya OSP (Mexico to Asia)
AAIOL00u 01-May-11 116.19 108.54 Isthmus OSP (Mexico to Asia)
AAIRM00c 01-May-11 105.46 101.28 Maya Pemex 1st Mth MAvg
AAIRN00c 01-May-11 116.57 109.51 Olmeca Pemex 1st Mo MAvg
AAISC00c 01-May-11 120.17 114.29 Isthmus Pemex 1st Mo MAvg
AAVLO03u 01-May-11 104.86 100.68 Maya Formula (Americas) MAvg
AAVLP03u 01-May-11 115.97 108.91 Isthmus Formula (Americas) MAvg
AAVLQ03u 01-May-11 115.62 109.74 Olmeca Formula (Americas) MAvg
AAVLT03u 01-May-11 116.29 108.64 Maya Formula (Asia) MAvg
AAVLU03u 01-May-11 116.29 108.64 Isthmus Formula (Asia) MAvg
AAYTQ00u 27-May-11 -19.038 -19.117 FO 3.5% FOB MED Crk Spd 2Mo
AAYTQ03c 01-May-11 -18.82 -18.83 FO 3.5% FOB MED Crk Spd 2Mo MAvg
XNBR001h 27-May-11 30991 31005 NYMEX Globex RBOB 01-Mo Comb
XNBR002h 27-May-11 30358 30375 NYMEX Globex RBOB 02-Mo Comb
XNBRM11h 27-May-11 30991 31005 NYMEX Globex RBOB Jun 2011 Comb
XNBRN11h 27-May-11 30358 30375 NYMEX Globex RBOB Jul 2011 Comb
XNLC013h 27-May-11 10280 10332 NYMEX Globex Lt Swt Crude 13-Mo
XNLC013l 27-May-11 10280 10257 NYMEX Globex Lt Swt Crude 13-Mo
XNLC018h 26-May-11 10305 10316 NYMEX Globex Lt Swt Crude 18-Mo
XNLC022h 26-May-11 10138 10215 NYMEX Globex Lt Swt Crude 22-Mo
XNLC022l 26-May-11 10138 10126 NYMEX Globex Lt Swt Crude 22-Mo
XNLC042h 27-May-11 10070 10080 NYMEX Globex Lt Swt Crude 42-Mo
XNLC042l 26-May-11 9963 9960 NYMEX Globex Lt Swt Crude 42-Mo
XNLC054h 26-May-11 10026 10035 NYMEX Globex Lt Swt Crude 54-Mo
XNLC102h 27-May-11 10294 10325 NYMEX Globex Lt Swt Crude 102-Mo
XNLC102l 27-May-11 10294 10325 NYMEX Globex Lt Swt Crude 102-Mo
XNLC102o 27-May-11 10294 10325 NYMEX Globex Lt Swt Crude 102-Mo
XNLCJ13h 26-May-11 10138 10215 NYMEX Globex Lt Swt Crude Apr 20
XNLCJ13l 26-May-11 10138 10126 NYMEX Globex Lt Swt Crude Apr 20
XNLCN12h 27-May-11 10280 10332 NYMEX Globex Lt Swt Crude Jul 20
XNLCN12l 27-May-11 10280 10257 NYMEX Globex Lt Swt Crude Jul 20
XNLCZ12h 26-May-11 10305 10316 NYMEX Globex Lt Swt Crude Dec 20
XNLCZ14h 27-May-11 10070 10080 NYMEX Globex Lt Swt Crude Dec 20
XNLCZ14l 26-May-11 9963 9960 NYMEX Globex Lt Swt Crude Dec 20
XNLCZ15h 26-May-11 10026 10035 NYMEX Globex Lt Swt Crude Dec 20
XNLCZ19h 27-May-11 10294 10325 NYMEX Globex Lt Swt Crude Dec 20
XNLCZ19l 27-May-11 10294 10325 NYMEX Globex Lt Swt Crude Dec 20
XNLCZ19o 27-May-11 10294 10325 NYMEX Globex Lt Swt Crude Dec 20
XNNE008h 26-May-11 5048 5054 NYMEX HH Natgas 08-Mo Elect
XNNE008l 27-May-11 4957 4948 NYMEX HH Natgas 08-Mo Elect
XNNE009h 26-May-11 4992 5034 NYMEX HH Natgas 09-Mo Elect
XNNE011h 26-May-11 4800 4834 NYMEX HH Natgas 11-Mo Elect
XNNE011l 27-May-11 4805 4770 NYMEX HH Natgas 11-Mo Elect
XNNE012h 26-May-11 4779 4849 NYMEX HH Natgas 12-Mo Elect
XNNE012l 27-May-11 4893 4807 NYMEX HH Natgas 12-Mo Elect
XNNE013h 26-May-11 4854 4882 NYMEX HH Natgas 13-Mo Elect
XNNE013l 27-May-11 4874 4854 NYMEX HH Natgas 13-Mo Elect
XNNE014h 26-May-11 4927 4934 NYMEX HH Natgas 14-Mo Elect
XNNE014h 27-May-11 4976 4991 NYMEX HH Natgas 14-Mo Elect
XNNE014l 27-May-11 4955 4883 NYMEX HH Natgas 14-Mo Elect
XNNE015h 26-May-11 4913 4952 NYMEX HH Natgas 15-Mo Elect
XNNE015l 27-May-11 4966 4894 NYMEX HH Natgas 15-Mo Elect
XNNE016h 26-May-11 4923 4957 NYMEX HH Natgas 16-Mo Elect
XNNE016l 27-May-11 4960 4940 NYMEX HH Natgas 16-Mo Elect
XNNE017h 26-May-11 4964 5006 NYMEX HH Natgas 17-Mo Elect
XNNE017l 27-May-11 5160 5139 NYMEX HH Natgas 17-Mo Elect
XNNE018h 26-May-11 5092 5093 NYMEX HH Natgas 18-Mo Elect
XNNE020l 27-May-11 5453 5447 NYMEX HH Natgas 20-Mo Elect
XNNE030l 27-May-11 5683 5657 NYMEX HH Natgas 30-Mo Elect
XNNE096h 27-May-11 7010 6950 NYMEX HH Natgas 96-Mo Elect
XNNE096l 27-May-11 7010 6950 NYMEX HH Natgas 96-Mo Elect
XNNE096o 27-May-11 7010 6950 NYMEX HH Natgas 96-Mo Elect
XNNEF12h 26-May-11 5048 5054 NYMEX HH Natgas Jan 2012 Elect
XNNEG12h 26-May-11 4992 5034 NYMEX HH Natgas Feb 2012 Elect
XNNEG12l 27-May-11 4957 4948 NYMEX HH Natgas Feb 2012 Elect
XNNEG13l 27-May-11 5453 5447 NYMEX HH Natgas Feb 2013 Elect
XNNEJ12h 26-May-11 4800 4834 NYMEX HH Natgas Apr 2012 Elect
XNNEK12h 26-May-11 4779 4849 NYMEX HH Natgas May 2012 Elect
XNNEK12l 27-May-11 4805 4770 NYMEX HH Natgas May 2012 Elect
XNNEM12h 26-May-11 4854 4882 NYMEX HH Natgas Jun 2012 Elect
XNNEM12l 27-May-11 4893 4807 NYMEX HH Natgas Jun 2012 Elect
XNNEM19h 27-May-11 7010 6950 NYMEX HH Natgas Jun 2019 Elect
XNNEM19l 27-May-11 7010 6950 NYMEX HH Natgas Jun 2019 Elect
XNNEM19o 27-May-11 7010 6950 NYMEX HH Natgas Jun 2019 Elect
XNNEN12h 26-May-11 4927 4934 NYMEX HH Natgas Jul 2012 Elect
XNNEN12l 27-May-11 4874 4854 NYMEX HH Natgas Jul 2012 Elect
XNNEQ12h 26-May-11 4913 4952 NYMEX HH Natgas Aug 2012 Elect
XNNEQ12h 27-May-11 4976 4991 NYMEX HH Natgas Aug 2012 Elect
XNNEQ12l 27-May-11 4955 4883 NYMEX HH Natgas Aug 2012 Elect
XNNEU12h 26-May-11 4923 4957 NYMEX HH Natgas Sep 2012 Elect
XNNEU12l 27-May-11 4966 4894 NYMEX HH Natgas Sep 2012 Elect
XNNEV12h 26-May-11 4964 5006 NYMEX HH Natgas Oct 2012 Elect
XNNEV12l 27-May-11 4960 4940 NYMEX HH Natgas Oct 2012 Elect
XNNEX12h 26-May-11 5092 5093 NYMEX HH Natgas Nov 2012 Elect
XNNEX12l 27-May-11 5160 5139 NYMEX HH Natgas Nov 2012 Elect
XNNEZ13l 27-May-11 5683 5657 NYMEX HH Natgas Dec 2013 Elect
XNOH009h 27-May-11 30962 30972 NYMEX Globex Heating Oil 09-Mo E
XNOH009l 27-May-11 30958 30885 NYMEX Globex Heating Oil 09-Mo E
XNOH010l 27-May-11 30846 30825 NYMEX Globex Heating Oil 10-Mo E
XNOHG12h 27-May-11 30962 30972 NYMEX Globex Heating Oil Feb 201
XNOHG12l 27-May-11 30958 30885 NYMEX Globex Heating Oil Feb 201
XNOHH12l 27-May-11 30846 30825 NYMEX Globex Heating Oil Mar 201
XNRE001h 27-May-11 30991 31005 NYMEX RBOB 01-Mo Elect
XNRE002h 27-May-11 30358 30375 NYMEX RBOB 02-Mo Elect
XNRE004h 27-May-11 29662 29669 NYMEX RBOB 04-Mo Elect
XNRE007h 27-May-11 27910 27920 NYMEX RBOB 07-Mo Elect
XNRE008l 26-May-11 27764 27698 NYMEX RBOB 08-Mo Elect
XNREF12l 26-May-11 27764 27698 NYMEX RBOB Jan 2012 Elect
XNREM11h 27-May-11 30991 31005 NYMEX RBOB Jun 2011 Elect
XNREN11h 27-May-11 30358 30375 NYMEX RBOB Jul 2011 Elect
XNREU11h 27-May-11 29662 29669 NYMEX RBOB Sep 2011 Elect
XNREZ11h 27-May-11 27910 27920 NYMEX RBOB Dec 2011 Elect