Corrections for March 31, 2011
The following corrections were made on March 31, 2011
| Symbol
|
Assessment Date
|
Original Assessment
|
New Assessment
|
Description
|
| AAEUQ01c | 01-Jan-11 | 100.96 | 101.11 | OPEC Basket YTD MovAvg |
| AAEUQ03c | 01-Mar-11 | 109.75 | 109.77 | OPEC Basket MTD MovAvg |
| AAEUQ04c | 01-Apr-11 | 110.12 | 110.14 | OPEC Basket WTD MovAvg |
| AAGYD00h | 01-Mar-11 | -4.7 | -5.34 | Suez Blend Differential |
| AAGYD00h | 02-Mar-11 | -4.95 | -5.65 | Suez Blend Differential |
| AAGYD00h | 03-Mar-11 | -5.5 | -6.3 | Suez Blend Differential |
| AAGYD00h | 04-Mar-11 | -5.6 | -6.34 | Suez Blend Differential |
| AAGYD00l | 01-Mar-11 | -4.75 | -5.39 | Suez Blend Differential |
| AAGYD00l | 02-Mar-11 | -5 | -5.7 | Suez Blend Differential |
| AAGYD00l | 03-Mar-11 | -5.55 | -6.35 | Suez Blend Differential |
| AAGYD00l | 04-Mar-11 | -5.65 | -6.39 | Suez Blend Differential |
| AAGYH00h | 01-Mar-11 | -.91 | -.39 | Es Sider Differential |
| AAGYH00h | 02-Mar-11 | -1.16 | -.59 | Es Sider Differential |
| AAGYH00h | 03-Mar-11 | -1.71 | -1.06 | Es Sider Differential |
| AAGYH00h | 04-Mar-11 | -1.81 | -1.21 | Es Sider Differential |
| AAGYH00l | 01-Mar-11 | -.96 | -.44 | Es Sider Differential |
| AAGYH00l | 02-Mar-11 | -1.21 | -.64 | Es Sider Differential |
| AAGYH00l | 03-Mar-11 | -1.76 | -1.11 | Es Sider Differential |
| AAGYH00l | 04-Mar-11 | -1.86 | -1.26 | Es Sider Differential |
| AAJJX00c | 01-Mar-11 | 2551 | 2522.565 | LME NA Sec Alum Settle Daily |
| AAKXB00u | 30-Mar-11 | 306 | 229 | Drty Baltic-UKC 27.5Kt WSC |
| AANWJ00h | 31-Mar-11 | 346.22 | 336.22 | Prem RBOB NY Supp Barge |
| AANWL00h | 31-Mar-11 | 346.22 | 336.22 | Prem RBOB Buckeye Supp |
| AASSR00h | 31-Mar-11 | 346.72 | 336.72 | PBOB Laurel Pipe Supp |
| AAUFH00h | 01-Mar-11 | 115.58 | 115.14 | BTC FOB Ceyhan $/Bbl |
| AAUFH00h | 02-Mar-11 | 118.68 | 118.18 | BTC FOB Ceyhan $/Bbl |
| AAUFH00h | 03-Mar-11 | 116.61 | 116.04 | BTC FOB Ceyhan $/Bbl |
| AAUFH00h | 04-Mar-11 | 117.54 | 117.03 | BTC FOB Ceyhan $/Bbl |
| AAUFH00l | 01-Mar-11 | 115.52 | 115.08 | BTC FOB Ceyhan $/Bbl |
| AAUFH00l | 02-Mar-11 | 118.61 | 118.13 | BTC FOB Ceyhan $/Bbl |
| AAUFH00l | 03-Mar-11 | 116.54 | 115.99 | BTC FOB Ceyhan $/Bbl |
| AAUFH00l | 04-Mar-11 | 117.48 | 116.97 | BTC FOB Ceyhan $/Bbl |
| AAUFJ00h | 01-Mar-11 | 2.2 | 1.76 | BTC FOB Ceyhan Diff $/BBl |
| AAUFJ00h | 02-Mar-11 | 2.06 | 1.57 | BTC FOB Ceyhan Diff $/BBl |
| AAUFJ00h | 03-Mar-11 | 1.95 | 1.39 | BTC FOB Ceyhan Diff $/BBl |
| AAUFJ00h | 04-Mar-11 | 1.88 | 1.37 | BTC FOB Ceyhan Diff $/BBl |
| AAUFJ00l | 01-Mar-11 | 2.15 | 1.71 | BTC FOB Ceyhan Diff $/BBl |
| AAUFJ00l | 02-Mar-11 | 2.01 | 1.52 | BTC FOB Ceyhan Diff $/BBl |
| AAUFJ00l | 03-Mar-11 | 1.9 | 1.34 | BTC FOB Ceyhan Diff $/BBl |
| AAUFJ00l | 04-Mar-11 | 1.83 | 1.32 | BTC FOB Ceyhan Diff $/BBl |
| AAWYY00h | 30-Mar-11 | 992.5 | 993.25 | ULSD 10ppm FOB Med Cargo |
| AAWYY00l | 30-Mar-11 | 992 | 992.75 | ULSD 10ppm FOB Med Cargo |
| AAWYZ00h | 30-Mar-11 | 1007.5 | 1008.25 | ULSD 10ppm CIF Med Cargo |
| AAWYZ00l | 30-Mar-11 | 1007 | 1007.75 | ULSD 10ppm CIF Med Cargo |
| ABWHH00c | 30-Mar-11 | 714.67 | 715.2 | ULSD 10ppm CIF Med Cargo Euro/MT |
| ABWHH00h | 30-Mar-11 | 714.84 | 715.38 | ULSD 10ppm CIF Med Cargo Euro/MT |
| ABWHH00l | 30-Mar-11 | 714.49 | 715.02 | ULSD 10ppm CIF Med Cargo Euro/MT |
| ABWHM00c | 30-Mar-11 | 704.02 | 704.56 | ULSD 10ppm FOB Med Cargo Euro/MT |
| ABWHM00h | 30-Mar-11 | 704.2 | 704.73 | ULSD 10ppm FOB Med Cargo Euro/MT |
| ABWHM00l | 30-Mar-11 | 703.85 | 704.38 | ULSD 10ppm FOB Med Cargo Euro/MT |
| DP141CCu | 30-Mar-11 | 308.79 | 311.85 | DTN Unl Prem Minn/StPaul MN Hart |
| DU138CCu | 30-Mar-11 | 324.4 | 325.5 | DTN ULSD Duluth MN Hartland Unb |
| DU141CCu | 30-Mar-11 | 322.39 | 322.5 | DTN ULSD Minn/StPaul MN Hartland |
| DU416IHu | 31-Mar-11 | 312.35 | 313.1 | DTN ULSD Houston/Pasadena TX Pet |
| PCACA00h | 01-Mar-11 | 108.69 | 108.03 | Suez Blend 1st Mth |
| PCACA00h | 02-Mar-11 | 111.67 | 110.97 | Suez Blend 1st Mth |
| PCACA00h | 03-Mar-11 | 109.16 | 108.36 | Suez Blend 1st Mth |
| PCACA00h | 04-Mar-11 | 110.08 | 109.34 | Suez Blend 1st Mth |
| PCACA00l | 01-Mar-11 | 108.62 | 107.98 | Suez Blend 1st Mth |
| PCACA00l | 02-Mar-11 | 111.61 | 110.91 | Suez Blend 1st Mth |
| PCACA00l | 03-Mar-11 | 109.1 | 108.3 | Suez Blend 1st Mth |
| PCACA00l | 04-Mar-11 | 110.01 | 109.27 | Suez Blend 1st Mth |
| PCACO00h | 01-Mar-11 | 112.48 | 112.99 | Es Sider 1st Mth |
| PCACO00h | 02-Mar-11 | 115.46 | 116.03 | Es Sider 1st Mth |
| PCACO00h | 03-Mar-11 | 112.95 | 113.6 | Es Sider 1st Mth |
| PCACO00h | 04-Mar-11 | 113.87 | 114.47 | Es Sider 1st Mth |
| PCACO00l | 01-Mar-11 | 112.41 | 112.94 | Es Sider 1st Mth |
| PCACO00l | 02-Mar-11 | 115.4 | 115.97 | Es Sider 1st Mth |
| PCACO00l | 03-Mar-11 | 112.89 | 113.54 | Es Sider 1st Mth |
| PCACO00l | 04-Mar-11 | 113.8 | 114.4 | Es Sider 1st Mth |
| POAAE00u | 31-Mar-11 | 336.82 | 336.85 | No2 0.2%S New York NY Castle |
| PUAAL00h | 30-Mar-11 | 669.25 | 664.75 | FO 1% CIF NWE Cargo |
| PUAAL00l | 30-Mar-11 | 668.75 | 664.25 | FO 1% CIF NWE Cargo |
| PUABB00h | 30-Mar-11 | 587.75 | 593 | FO 3.5% FOB NWE Cargo |
| PUABB00l | 30-Mar-11 | 587.25 | 592.5 | FO 3.5% FOB NWE Cargo |
| TDADY00u | 30-Mar-11 | 280 | 210 | Drty UKC-UKC 30kt Sp WSC |
| TYACB00u | 30-Mar-11 | 117 | 117.03 | Arab Lt Italy Crk Yld |
| TYADH00u | 30-Mar-11 | 113.83 | 113.86 | Arab Med Italy Crk Yld |
| TYAEF00u | 30-Mar-11 | 121.93 | 121.97 | Azeri Lt Italy Crk Yld |
| TYAFX00u | 30-Mar-11 | 116.52 | 116.55 | Basrah Lt Italy Crk Yld |
| TYAKD00u | 30-Mar-11 | 119.82 | 119.85 | Es Sider Italy Crk Yld |
| TYALZ00u | 30-Mar-11 | 115.02 | 115.04 | Iran Hvy Italy Crk Yld |
| TYAMH00u | 30-Mar-11 | 117.47 | 117.49 | Iran Lt Italy Crk Yld |
| TYAMU00u | 30-Mar-11 | 116.29 | 116.32 | Kirkuk Italy Crk Yld |
| TYARO00u | 30-Mar-11 | 118.68 | 118.71 | Saharan Bl Italy Crk Yld |
| TYATR00u | 30-Mar-11 | 116.43 | 116.45 | Urals Italy Crk Yld |
| TYAUL00u | 30-Mar-11 | 120.86 | 120.88 | Zueitina Italy Crk Yld |
| TYAUO00u | 30-Mar-11 | 114.2 | 114.21 | Suez Blend Italy Crk Yld |
| TYAVN00u | 30-Mar-11 | 118.09 | 118.11 | CPC Bld Italy Crk Yld |
| XNBR008h | 29-Mar-11 | 27872 | 27902 | NYMEX Globex RBOB 08-Mo Comb |
| XNBR010h | 29-Mar-11 | 27826 | 27808 | NYMEX Globex RBOB 10-Mo Comb |
| XNBR010l | 29-Mar-11 | 27826 | 27808 | NYMEX Globex RBOB 10-Mo Comb |
| XNBR010o | 29-Mar-11 | 27826 | 27808 | NYMEX Globex RBOB 10-Mo Comb |
| XNBRF12h | 29-Mar-11 | 27826 | 27808 | NYMEX Globex RBOB Jan 2012 Comb |
| XNBRF12l | 29-Mar-11 | 27826 | 27808 | NYMEX Globex RBOB Jan 2012 Comb |
| XNBRF12o | 29-Mar-11 | 27826 | 27808 | NYMEX Globex RBOB Jan 2012 Comb |
| XNBRX11h | 29-Mar-11 | 27872 | 27902 | NYMEX Globex RBOB Nov 2011 Comb |
| XNHC015h | 25-Mar-11 | 311091 | 31091 | NYMEX Heating Oil 15-Mo Comb |
| XNHCM12h | 25-Mar-11 | 311091 | 31091 | NYMEX Heating Oil Jun 2012 Comb |
| XNLC012h | 29-Mar-11 | 10579 | 10583 | NYMEX Globex Lt Swt Crude 12-Mo |
| XNLC013l | 29-Mar-11 | 10451 | 10409 | NYMEX Globex Lt Swt Crude 13-Mo |
| XNLC014h | 29-Mar-11 | 10523 | 10524 | NYMEX Globex Lt Swt Crude 14-Mo |
| XNLC020h | 29-Mar-11 | 10369 | 10370 | NYMEX Globex Lt Swt Crude 20-Mo |
| XNLC032h | 29-Mar-11 | 10172 | 10175 | NYMEX Globex Lt Swt Crude 32-Mo |
| XNLC056l | 29-Mar-11 | 10045 | 9976 | NYMEX Globex Lt Swt Crude 56-Mo |
| XNLCJ12h | 29-Mar-11 | 10579 | 10583 | NYMEX Globex Lt Swt Crude Apr 20 |
| XNLCK12l | 29-Mar-11 | 10451 | 10409 | NYMEX Globex Lt Swt Crude May 20 |
| XNLCM12h | 29-Mar-11 | 10523 | 10524 | NYMEX Globex Lt Swt Crude Jun 20 |
| XNLCZ12h | 29-Mar-11 | 10369 | 10370 | NYMEX Globex Lt Swt Crude Dec 20 |
| XNLCZ13h | 29-Mar-11 | 10172 | 10175 | NYMEX Globex Lt Swt Crude Dec 20 |
| XNLCZ15l | 29-Mar-11 | 10045 | 9976 | NYMEX Globex Lt Swt Crude Dec 20 |
| XNNC002l | 29-Mar-11 | 4256 | 4255 | NYMEX HH Natgas 02-Mo Comb |
| XNNC003l | 29-Mar-11 | 4330 | 4329 | NYMEX HH Natgas 03-Mo Comb |
| XNNC004l | 29-Mar-11 | 4408 | 4403 | NYMEX HH Natgas 04-Mo Comb |
| XNNC005l | 29-Mar-11 | 4443 | 4433 | NYMEX HH Natgas 05-Mo Comb |
| XNNC007l | 29-Mar-11 | 4500 | 4495 | NYMEX HH Natgas 07-Mo Comb |
| XNNC008l | 29-Mar-11 | 4660 | 4654 | NYMEX HH Natgas 08-Mo Comb |
| XNNC009l | 29-Mar-11 | 4891 | 4887 | NYMEX HH Natgas 09-Mo Comb |
| XNNC010l | 29-Mar-11 | 5013 | 5012 | NYMEX HH Natgas 10-Mo Comb |
| XNNC011l | 29-Mar-11 | 4996 | 4993 | NYMEX HH Natgas 11-Mo Comb |
| XNNC012l | 29-Mar-11 | 4935 | 4930 | NYMEX HH Natgas 12-Mo Comb |
| XNNC013l | 29-Mar-11 | 4786 | 4784 | NYMEX HH Natgas 13-Mo Comb |
| XNNC014l | 29-Mar-11 | 4809 | 4806 | NYMEX HH Natgas 14-Mo Comb |
| XNNC015l | 29-Mar-11 | 4844 | 4843 | NYMEX HH Natgas 15-Mo Comb |
| XNNC018l | 29-Mar-11 | 4922 | 4921 | NYMEX HH Natgas 18-Mo Comb |
| XNNC019l | 29-Mar-11 | 4969 | 4966 | NYMEX HH Natgas 19-Mo Comb |
| XNNCF12l | 29-Mar-11 | 5013 | 5012 | NYMEX HH Natgas Jan 2012 Comb |
| XNNCG12l | 29-Mar-11 | 4996 | 4993 | NYMEX HH Natgas Feb 2012 Comb |
| XNNCH12l | 29-Mar-11 | 4935 | 4930 | NYMEX HH Natgas Mar 2012 Comb |
| XNNCJ12l | 29-Mar-11 | 4786 | 4784 | NYMEX HH Natgas Apr 2012 Comb |
| XNNCK11l | 29-Mar-11 | 4256 | 4255 | NYMEX HH Natgas May 2011 Comb |
| XNNCK12l | 29-Mar-11 | 4809 | 4806 | NYMEX HH Natgas May 2012 Comb |
| XNNCM11l | 29-Mar-11 | 4330 | 4329 | NYMEX HH Natgas Jun 2011 Comb |
| XNNCM12l | 29-Mar-11 | 4844 | 4843 | NYMEX HH Natgas Jun 2012 Comb |
| XNNCN11l | 29-Mar-11 | 4408 | 4403 | NYMEX HH Natgas Jul 2011 Comb |
| XNNCQ11l | 29-Mar-11 | 4443 | 4433 | NYMEX HH Natgas Aug 2011 Comb |
| XNNCU12l | 29-Mar-11 | 4922 | 4921 | NYMEX HH Natgas Sep 2012 Comb |
| XNNCV11l | 29-Mar-11 | 4500 | 4495 | NYMEX HH Natgas Oct 2011 Comb |
| XNNCV12l | 29-Mar-11 | 4969 | 4966 | NYMEX HH Natgas Oct 2012 Comb |
| XNNCX11l | 29-Mar-11 | 4660 | 4654 | NYMEX HH Natgas Nov 2011 Comb |
| XNNCZ11l | 29-Mar-11 | 4891 | 4887 | NYMEX HH Natgas Dec 2011 Comb |
| XNNE002l | 29-Mar-11 | 4256 | 4255 | NYMEX HH Natgas 02-Mo Elect |
| XNNE003l | 29-Mar-11 | 4330 | 4329 | NYMEX HH Natgas 03-Mo Elect |
| XNNE004l | 29-Mar-11 | 4406 | 4403 | NYMEX HH Natgas 04-Mo Elect |
| XNNE005l | 29-Mar-11 | 4440 | 4433 | NYMEX HH Natgas 05-Mo Elect |
| XNNE017h | 29-Mar-11 | 4993 | 4998 | NYMEX HH Natgas 17-Mo Elect |
| XNNE018h | 29-Mar-11 | 5002 | 5006 | NYMEX HH Natgas 18-Mo Elect |
| XNNEK11l | 29-Mar-11 | 4256 | 4255 | NYMEX HH Natgas May 2011 Elect |
| XNNEM11l | 29-Mar-11 | 4330 | 4329 | NYMEX HH Natgas Jun 2011 Elect |
| XNNEN11l | 29-Mar-11 | 4406 | 4403 | NYMEX HH Natgas Jul 2011 Elect |
| XNNEQ11l | 29-Mar-11 | 4440 | 4433 | NYMEX HH Natgas Aug 2011 Elect |
| XNNEQ12h | 29-Mar-11 | 4993 | 4998 | NYMEX HH Natgas Aug 2012 Elect |
| XNNEU12h | 29-Mar-11 | 5002 | 5006 | NYMEX HH Natgas Sep 2012 Elect |
| XNOH015l | 29-Mar-11 | 30929 | 30655 | NYMEX Globex Heating Oil 15-Mo E |
| XNOHM12l | 29-Mar-11 | 30929 | 30655 | NYMEX Globex Heating Oil Jun 201 |
| XNRE008h | 29-Mar-11 | 27872 | 27902 | NYMEX RBOB 08-Mo Elect |
| XNRE010h | 29-Mar-11 | 27826 | 27808 | NYMEX RBOB 10-Mo Elect |
| XNRE010l | 29-Mar-11 | 27826 | 27808 | NYMEX RBOB 10-Mo Elect |
| XNRE010o | 29-Mar-11 | 27826 | 27808 | NYMEX RBOB 10-Mo Elect |
| XNREF12h | 29-Mar-11 | 27826 | 27808 | NYMEX RBOB Jan 2012 Elect |
| XNREF12l | 29-Mar-11 | 27826 | 27808 | NYMEX RBOB Jan 2012 Elect |
| XNREF12o | 29-Mar-11 | 27826 | 27808 | NYMEX RBOB Jan 2012 Elect |
| XNREX11h | 29-Mar-11 | 27872 | 27902 | NYMEX RBOB Nov 2011 Elect |