Corrections for May 26, 2010

The following corrections were made on May 26, 2010

Symbol Assessment Date Original Assessment New Assessment Description
AAEUQ01c 01-Jan-10 77.01 76.91 OPEC Basket YTD MovAvg
AAEUQ03c 01-May-10 76.01 75.47 OPEC Basket MTD MovAvg
AAEUQ04c 28-May-10 68.59 67.72 OPEC Basket WTD MovAvg
AAFCW00u 25-May-10 1.2391 1.2259 Euro/US$ forex rate 4:30 London
AAPYR00h 25-May-10 54.55 55.14 Dtd Brent Eur/Bbl
AAPYR00l 25-May-10 54.53 55.12 Dtd Brent Eur/Bbl
AAPYS00h 25-May-10 54.1 54.69 Urals (Med) Eur/Bbl
AAPYS00l 25-May-10 54.06 54.65 Urals (Med) Eur/Bbl
AAPYT00h 25-May-10 51.71 52.26 WTI 1-Mo Eur/Bbl
AAPYT00l 25-May-10 51.69 52.25 WTI 1-Mo Eur/Bbl
AAPYU00h 25-May-10 55.55 56.15 Mars 1-Mo Eur/Bbl
AAPYU00l 25-May-10 55.52 56.11 Mars 1-Mo Eur/Bbl
AAPYV00h 25-May-10 147.81 149.4 Unl 87 NYH Eur Cts/Gal
AAPYV00l 25-May-10 147.41 148.99 Unl 87 NYH Eur Cts/Gal
AAPYW00h 25-May-10 151.84 153.48 Unl 89 NYH Eur Cts/Gal
AAPYW00l 25-May-10 151.44 153.07 Unl 89 NYH Eur Cts/Gal
AAPYX00h 25-May-10 157.9 159.6 Unl 93 NYH Eur Cts/Gal
AAPYX00l 25-May-10 157.49 159.19 Unl 93 NYH Eur Cts/Gal
AAPYY00h 25-May-10 148.91 150.52 No.2 NYH Eur Cts/Gal
AAPYY00l 25-May-10 148.51 150.11 No.2 NYH Eur Cts/Gal
AAQCE00h 25-May-10 490.28 495.55 Naphtha CIF NWE Euro
AAQCE00l 25-May-10 489.87 495.15 Naphtha CIF NWE Euro
AAQCF00h 25-May-10 522.35 527.98 Jet CIF NWE Euro
AAQCF00l 25-May-10 521.95 527.57 Jet CIF NWE Euro
AAQCG00h 25-May-10 316.96 320.38 FO 1%S FOB NWE Euro
AAQCG00l 25-May-10 316.56 319.97 FO 1%S FOB NWE Euro
AAQCH00h 25-May-10 525.58 531.24 Gasoline Prem Unl FOB Rdam Barge
AAQCH00l 25-May-10 525.18 530.83 Gasoline Prem Unl FOB Rdam Barge
AAQCI00h 25-May-10 492.7 498 ULSD 10ppmS FOB Rdam Barges Euro
AAQCI00l 25-May-10 492.29 497.59 ULSD 10ppmS FOB Rdam Barges Euro
AAQCK00h 25-May-10 308.89 312.22 FO 3.5%S FOB Rdam Barges Euro
AAQCK00l 25-May-10 308.49 311.81 FO 3.5%S FOB Rdam Barges Euro
AAUJO00c 25-May-10 31.09 31.59 Russian Ruble US$ Spot 1 Mo
AAUJP00h 25-May-10 2035.46 2068.2 Urals FOB Novo Rb/Bbl
AAUJP00l 25-May-10 2033.91 2066.62 Urals FOB Novo Rb/Bbl
AAUJQ00h 25-May-10 2034.53 2067.25 Urals FOB Ventspils Rb/Bbl
AAUJQ00l 25-May-10 2032.98 2065.67 Urals FOB Ventspils Rb/Bbl
AAUJR00h 25-May-10 2002.82 2035.03 Urals FOB Novo 80Kt Rb/Bbl
AAUJR00l 25-May-10 2001.26 2033.45 Urals FOB Novo 80Kt Rb/Bbl
AAUJS00h 25-May-10 2084.27 2117.79 Urals CIF Med Rb/Bbl
AAUJS00l 25-May-10 2082.72 2116.21 Urals CIF Med Rb/Bbl
AAUJT00h 25-May-10 2079.61 2113.06 Urals CIF Rdam Rb/Bbl
AAUJT00l 25-May-10 2078.06 2111.48 Urals CIF Rdam Rb/Bbl
AAXOI00u 25-May-10 415.12 395.59 Cracker Margin NWE Spot $/Mt
AAXVN00u 25-May-10 1040.51 1037.62 Global Ethylene Index $/Mt
AAXVO00u 25-May-10 1077.91 1074.81 Global Propylene Index $/Mt
AAXVR00u 25-May-10 1529.91 1526.03 Global LDPE Index $/Mt
AAXVS00u 25-May-10 1360.62 1356.84 Global Polypropylene Index $/Mt
AAXVT00u 25-May-10 1081.5 1079.14 Global Petrochemical Index $/Mt
AAYDE00u 25-May-10 335.02 322.7 Cracker Margin NWE Spot Eur/Mt
AAYDF00u 25-May-10 219.68 218.34 Cracker Margin NWE CP $/Mt
AAYDG00u 25-May-10 175.52 174.66 Cracker Margin NWE CP Eur/Mt
MMACF10u 26-May-10 1823 1827 London Fix (Daily), US
TYAAX00u 25-May-10 65.13 65.15 Arab Hvy ARA Vsb Yld
TYABD00u 25-May-10 68.68 68.69 Arab Hvy Italy Crk Yld
TYABF00u 25-May-10 64.31 64.32 Arab Hvy Italy Vsb Yld
TYABT00u 25-May-10 71.57 71.58 Arab Lt ARA Crk Yld
TYABV00u 25-May-10 67.7 67.71 Arab Lt ARA Vsb Yld
TYACB00u 25-May-10 70.96 70.97 Arab Lt Italy Crk Yld
TYACD00u 25-May-10 67 67.01 Arab Lt Italy Vsb Yld
TYACZ00u 25-May-10 69.98 69.99 Arab Med ARA Crk Yld
TYADB00u 25-May-10 66.15 66.16 Arab Med ARA Vsb Yld
TYADH00u 25-May-10 69.54 69.55 Arab Med Italy Crk Yld
TYADJ00u 25-May-10 65.34 65.35 Arab Med Italy Vsb Yld
TYAED00u 25-May-10 71.37 71.38 Azeri Lt ARA Vsb Yld
TYAEF00u 25-May-10 74.31 74.32 Azeri Lt Italy Crk Yld
TYAEH00u 25-May-10 70.57 70.59 Azeri Lt Italy Vsb Yld
TYAFP00u 25-May-10 71.63 71.64 Basrah Lt ARA Crk Yld
TYAFR00u 25-May-10 67.35 67.36 Basrah Lt ARA Vsb Yld
TYAFX00u 25-May-10 70.83 70.84 Basrah Lt Italy Crk Yld
TYAFZ00u 25-May-10 66.53 66.55 Basrah Lt Italy Vsb Yld
TYAHH00u 25-May-10 70.51 70.52 Brent ARA Vsb Yld
TYAJV00u 25-May-10 73.75 73.76 Ekofisk ARA Crk Yld
TYAJX00u 25-May-10 70.23 70.25 Ekofisk ARA Vsb Yld
TYAKF00u 25-May-10 69.87 69.88 Es Sider Italy Vsb Yld
TYAKP00u 25-May-10 72.28 72.29 Flotta ARA Crk Yld
TYAKR00u 25-May-10 67.73 67.74 Flotta ARA Vsb Yld
TYALD00u 25-May-10 68.05 68.06 Forties ARA Vsb Yld
TYALH00u 25-May-10 71.28 71.29 Gulfaks ARA Vsb Yld
TYALV00u 25-May-10 71.21 71.22 Iran Hvy ARA Crk Yld
TYALX00u 25-May-10 66.88 66.89 Iran Hvy ARA Vsb Yld
TYALZ00u 25-May-10 70.34 70.35 Iran Hvy Italy Crk Yld
TYAMB00u 25-May-10 66.15 66.16 Iran Hvy Italy Vsb Yld
TYAMD00u 25-May-10 72.66 72.67 Iran Lt ARA Crk Yld
TYAMF00u 25-May-10 67.89 67.91 Iran Lt ARA Vsb Yld
TYAMH00u 25-May-10 72.03 72.04 Iran Lt Italy Crk Yld
TYAMJ00u 25-May-10 67.35 67.36 Iran Lt Italy Vsb Yld
TYAMU00u 25-May-10 70.41 70.42 Kirkuk Italy Crk Yld
TYAMW00u 25-May-10 67.11 67.12 Kirkuk Italy Vsb Yld
TYAMX00u 25-May-10 70.41 70.42 Kuwait ARA Crk Yld
TYAMZ00u 25-May-10 66.04 66.05 Kuwait ARA Vsb Yld
TYARO00u 25-May-10 71.58 71.59 Saharan Bl Italy Crk Yld
TYARQ00u 25-May-10 69.67 69.68 Saharan Bl Italy Vsb Yld
TYASF00u 25-May-10 70.76 70.77 Statfjord ARA Vsb Yld
TYATN00u 25-May-10 72.12 72.13 Urals ARA Crk Yld
TYATP00u 25-May-10 67.39 67.4 Urals ARA Vsb Yld
TYATQ00u 25-May-10 73.6 73.61 Murban ARA Crk Yld
TYATR00u 25-May-10 71.64 71.65 Urals Italy Crk Yld
TYATS00u 25-May-10 74.84 74.85 Brass River ARA Crk Yld
TYATT00u 25-May-10 66.66 66.67 Urals Italy Vsb Yld
TYAUL00u 25-May-10 73.22 73.23 Zueitina Italy Crk Yld
TYAUN00u 25-May-10 70.5 70.52 Zueitina Italy Vsb Yld
TYAUP00u 25-May-10 65.49 65.5 Suez Blend Italy Vsb Yld
TYAVN00u 25-May-10 71.31 71.32 CPC Bld Italy Crk Yld