Corrections for April 1, 2010

The following corrections were made on April 1, 2010

Symbol Assessment Date Original Assessment New Assessment Description
AAEUQ01c 01-Jan-10 75.44 75.49 OPEC Basket YTD MovAvg
AAEUQ03c 01-Mar-10 77.15 77.21 OPEC Basket MTD MovAvg
AAEUQ04c 02-Apr-10 77.99 78.23 OPEC Basket WTD MovAvg
DU138CCu 31-Mar-10 232.85 234.5 DTN ULSD Duluth MN Hartland Unb
DU182GNu 31-Mar-10 231.66 231.86 DTN ULSD Lincoln NE Sinclair Unb
PBBPD00u 31-Mar-10 328981 348410 Prudhoe Bay Bbls per day
PHANY00h 01-Apr-10 1651 1691 Dioctylphthalate C&F FE Asia
PHANY00l 01-Apr-10 1649 1689 Dioctylphthalate C&F FE Asia
PHAOA00h 01-Apr-10 1651 1701 Dioctylpthalt C&F SEAsia Mth
PHAOA00l 01-Apr-10 1649 1699 Dioctylpthalt C&F SEAsia Mth
TACBD00u 31-Mar-10 674483 693230 Tot Alaska Crude Bbls per day
TANSB00u 31-Mar-10 663274 682021 Tot ANS Bbls per day
VIBPD00u 31-Mar-10 4224450 3654227 Valdez Inven Bbls per day
XNLC013l 30-Mar-10 8494 8477 NYMEX Globex Lt Swt Crude 13-Mo
XNLC032h 30-Mar-10 8610 8612 NYMEX Globex Lt Swt Crude 32-Mo
XNLC032l 30-Mar-10 8580 8556 NYMEX Globex Lt Swt Crude 32-Mo
XNLC044h 30-Mar-10 8645 8646 NYMEX Globex Lt Swt Crude 44-Mo
XNLC044l 30-Mar-10 8645 8593 NYMEX Globex Lt Swt Crude 44-Mo
XNLC056l 30-Mar-10 8705 8654 NYMEX Globex Lt Swt Crude 56-Mo
XNLC068h 30-Mar-10 8757 8777 NYMEX Globex Lt Swt Crude 68-Mo
XNLC068l 30-Mar-10 8755 8736 NYMEX Globex Lt Swt Crude 68-Mo
XNLC092h 30-Mar-10 8925 8940 NYMEX Globex Lt Swt Crude 92-Mo
XNLC092l 30-Mar-10 8925 8913 NYMEX Globex Lt Swt Crude 92-Mo
XNLCK11l 30-Mar-10 8494 8477 NYMEX Globex Lt Swt Crude May 20
XNLCZ12h 30-Mar-10 8610 8612 NYMEX Globex Lt Swt Crude Dec 20
XNLCZ12l 30-Mar-10 8580 8556 NYMEX Globex Lt Swt Crude Dec 20
XNLCZ13h 30-Mar-10 8645 8646 NYMEX Globex Lt Swt Crude Dec 20
XNLCZ13l 30-Mar-10 8645 8593 NYMEX Globex Lt Swt Crude Dec 20
XNLCZ14l 30-Mar-10 8705 8654 NYMEX Globex Lt Swt Crude Dec 20
XNLCZ15h 30-Mar-10 8757 8777 NYMEX Globex Lt Swt Crude Dec 20
XNLCZ15l 30-Mar-10 8755 8736 NYMEX Globex Lt Swt Crude Dec 20
XNLCZ17h 30-Mar-10 8925 8940 NYMEX Globex Lt Swt Crude Dec 20
XNLCZ17l 30-Mar-10 8925 8913 NYMEX Globex Lt Swt Crude Dec 20
XNNC001h 30-Mar-10 3990 4015 NYMEX HH Natgas 01-Mo Comb
XNNC002h 30-Mar-10 4077 4105 NYMEX HH Natgas 02-Mo Comb
XNNC003h 30-Mar-10 4178 4208 NYMEX HH Natgas 03-Mo Comb
XNNC004h 30-Mar-10 4254 4275 NYMEX HH Natgas 04-Mo Comb
XNNC005h 30-Mar-10 4293 4310 NYMEX HH Natgas 05-Mo Comb
XNNC006h 30-Mar-10 4410 4425 NYMEX HH Natgas 06-Mo Comb
XNNC007h 30-Mar-10 4780 4782 NYMEX HH Natgas 07-Mo Comb
XNNC008h 30-Mar-10 5213 5216 NYMEX HH Natgas 08-Mo Comb
XNNC010h 30-Mar-10 5401 5415 NYMEX HH Natgas 10-Mo Comb
XNNC011h 30-Mar-10 5287 5305 NYMEX HH Natgas 11-Mo Comb
XNNC012h 30-Mar-10 5068 5073 NYMEX HH Natgas 12-Mo Comb
XNNC018h 30-Mar-10 5355 5365 NYMEX HH Natgas 18-Mo Comb
XNNCG11h 30-Mar-10 5401 5415 NYMEX HH Natgas Feb 2011 Comb
XNNCH11h 30-Mar-10 5287 5305 NYMEX HH Natgas Mar 2011 Comb
XNNCJ11h 30-Mar-10 5068 5073 NYMEX HH Natgas Apr 2011 Comb
XNNCK10h 30-Mar-10 3990 4015 NYMEX HH Natgas May 2010 Comb
XNNCM10h 30-Mar-10 4077 4105 NYMEX HH Natgas Jun 2010 Comb
XNNCN10h 30-Mar-10 4178 4208 NYMEX HH Natgas Jul 2010 Comb
XNNCQ10h 30-Mar-10 4254 4275 NYMEX HH Natgas Aug 2010 Comb
XNNCU10h 30-Mar-10 4293 4310 NYMEX HH Natgas Sep 2010 Comb
XNNCV10h 30-Mar-10 4410 4425 NYMEX HH Natgas Oct 2010 Comb
XNNCV11h 30-Mar-10 5355 5365 NYMEX HH Natgas Oct 2011 Comb
XNNCX10h 30-Mar-10 4780 4782 NYMEX HH Natgas Nov 2010 Comb
XNNCZ10h 30-Mar-10 5213 5216 NYMEX HH Natgas Dec 2010 Comb
XNNE004l 30-Mar-10 4119 4117 NYMEX HH Natgas 04-Mo Elect
XNNE006h 30-Mar-10 4410 4425 NYMEX HH Natgas 06-Mo Elect
XNNE006l 30-Mar-10 4266 4264 NYMEX HH Natgas 06-Mo Elect
XNNE016l 30-Mar-10 5200 5196 NYMEX HH Natgas 16-Mo Elect
XNNE019h 30-Mar-10 5585 5600 NYMEX HH Natgas 19-Mo Elect
XNNE024h 30-Mar-10 5400 5410 NYMEX HH Natgas 24-Mo Elect
XNNEJ12h 30-Mar-10 5400 5410 NYMEX HH Natgas Apr 2012 Elect
XNNEQ10l 30-Mar-10 4119 4117 NYMEX HH Natgas Aug 2010 Elect
XNNEQ11l 30-Mar-10 5200 5196 NYMEX HH Natgas Aug 2011 Elect
XNNEV10h 30-Mar-10 4410 4425 NYMEX HH Natgas Oct 2010 Elect
XNNEV10l 30-Mar-10 4266 4264 NYMEX HH Natgas Oct 2010 Elect
XNNEX11h 30-Mar-10 5585 5600 NYMEX HH Natgas Nov 2011 Elect
XNNG001h 30-Mar-10 3870 3920 NYMEX HH Natgas 01-Mo Floor
XNNGK10h 30-Mar-10 3870 3920 NYMEX HH Natgas May 2010 Floor
XNOH001l 30-Mar-10 21090 21069 NYMEX Globex Heating Oil 01-Mo E
XNOH005l 30-Mar-10 21695 21650 NYMEX Globex Heating Oil 05-Mo E
XNOH006l 30-Mar-10 21868 21841 NYMEX Globex Heating Oil 06-Mo E
XNOH009l 30-Mar-10 22469 22457 NYMEX Globex Heating Oil 09-Mo E
XNOH012l 30-Mar-10 22905 22880 NYMEX Globex Heating Oil 12-Mo E
XNOHH11l 30-Mar-10 22905 22880 NYMEX Globex Heating Oil Mar 201
XNOHJ10l 30-Mar-10 21090 21069 NYMEX Globex Heating Oil Apr 201
XNOHQ10l 30-Mar-10 21695 21650 NYMEX Globex Heating Oil Aug 201
XNOHU10l 30-Mar-10 21868 21841 NYMEX Globex Heating Oil Sep 201
XNOHZ10l 30-Mar-10 22469 22457 NYMEX Globex Heating Oil Dec 201
XNRE006l 30-Mar-10 22250 22237 NYMEX RBOB 06-Mo Elect
XNRE009l 30-Mar-10 20965 20933 NYMEX RBOB 09-Mo Elect
XNRE010l 30-Mar-10 21196 21118 NYMEX RBOB 10-Mo Elect
XNREF11l 30-Mar-10 21196 21118 NYMEX RBOB Jan 2011 Elect
XNREU10l 30-Mar-10 22250 22237 NYMEX RBOB Sep 2010 Elect
XNREZ10l 30-Mar-10 20965 20933 NYMEX RBOB Dec 2010 Elect