Corrections for May 3, 2010

The following corrections were made on May 3, 2010

Symbol Assessment Date Original Assessment New Assessment Description
AAEUQ01c 01-Jan-10 77.12 77.2 OPEC Basket YTD MovAvg
AAEUQ03c 01-Apr-10 82.24 82.33 OPEC Basket MTD MovAvg
AAEUQ04c 30-Apr-10 83.17 83.36 OPEC Basket WTD MovAvg
BGBAL03u 03-May-10 233 232 NGPL Texok Zn DlCt Mo
BGBAL36u 03-May-10 50 49 NGPL Texok BidWk Dlvd Pipe DlCt
BGBAZ03u 03-May-10 57 56 NGPL S TX DlCt Mo
BGBAZ36u 03-May-10 29 28 NGPL S Tx BidWk Dlvd Pipe DlCt
BGBBB03u 03-May-10 43 42 TX Eastern S TX DlCt Mo
BGBBB36u 03-May-10 20 19 TX Estn S TX BidWk Dlvd Pp DlCt
BGBBZ03u 03-May-10 92 91 NGPL Midcont DlCt Mo
BGBBZ36u 03-May-10 2 1 NGPL Midcon BidWk Dlvd Pipe DlCt
BGBCE03u 03-May-10 116 115 Panhandle TX-OK DlCt Mo
BGBCE36u 03-May-10 4 3 Pnhdl TX-OK BidWk Dlvd Pp DlCt
BGBCX03u 03-May-10 132 131 Dawn Ontario DlCt Mo
BGBCX36u 03-May-10 111 110 Dawn Ont BidWk Dlvd MC DlCt
BGBDJ03u 03-May-10 141 140 Transco Zn4 DlCt Mo
BGBDJ36u 03-May-10 125 124 Transco Zn4 BidWk Dlvd Pipe DlCt
DJ048KSu 01-May-10 225.63 225.19 DTN Jet Atlanta GA COP Br
DP141CCu 30-Apr-10 239.1 241.64 DTN Unl Prem Minn/StPaul MN Hart
DP182GNu 30-Apr-10 253.98 254.18 DTN Unl Prem Lincoln NE Sinclair
DR141CCu 30-Apr-10 230.31 230.64 DTN Unl Reg Minn/StPaul MN Hartl
DR182GNu 30-Apr-10 238.64 238.84 DTN Unl Reg Lincoln NE Sinclair
DR226FHu 30-Apr-10 233.7 236.2 DTN Unl Reg Oklahoma City OK Val
DU182GNu 30-Apr-10 245.87 246.06 DTN ULSD Lincoln NE Sinclair Unb
EGBAZ36u 03-May-10 4.17 4.173 NGPL S Tx BidWk Dlvd Pipe Cash
EGBBZ36u 03-May-10 3.98 3.971 NGPL Midcon BidWk Dlvd Pipe Cash
EGBCE36u 03-May-10 4 3.996 Pnhdl TX-OK BidWk Dlvd Pp Cash
EGBDJ36u 03-May-10 4.27 4.267 Transco Zn4 BidWk Dlvd Pipe Cash
IGBAL03h 03-May-10 4.23 4.18 NGPL Texok Zn Mo
IGBAL36h 03-May-10 -.04 -.11 NGPL Texok BidWk Dlvd Pipe
IGBAL36w 03-May-10 400 399 NGPL Texok BidWk Dlvd Pipe
IGBAZ03h 03-May-10 4.28 4.18 NGPL S TX Mo
IGBAZ36h 03-May-10 .01 -.09 NGPL S Tx BidWk Dlvd Pipe
IGBAZ36u 03-May-10 -.097 -.098 NGPL S Tx BidWk Dlvd Pipe
IGBBB03h 03-May-10 4.23 4.2 TX Eastern S TX Mo
IGBBB36h 03-May-10 -.04 -.07 TX Eastern S TX BidWk Dlvd Pipe
IGBBB36w 03-May-10 89 88 TX Eastern S TX BidWk Dlvd Pipe
IGBBZ03h 03-May-10 4.05 4.01 NGPL Midcont Mo
IGBBZ36h 03-May-10 -.22 -.3 NGPL Midcon BidWk Dlvd Pipe
IGBBZ36u 03-May-10 -.292 -.3 NGPL Midcon BidWk Dlvd Pipe
IGBCE03h 03-May-10 4.08 4.04 Panhandle TX-OK Mo
IGBCE36h 03-May-10 -.19 -.27 Panhndl TX-OK BidWk Dlvd Pipe
IGBCE36u 03-May-10 -.272 -.275 Panhndl TX-OK BidWk Dlvd Pipe
IGBCX03h 03-May-10 4.73 4.7 Dawn Ontario Mo
IGBCX03w 03-May-10 780 779 Dawn Ontario Mo
IGBCX36h 03-May-10 .458 .415 Dawn Ont BidWk Dlvd MC
IGBCX36w 03-May-10 709 708 Dawn Ont BidWk Dlvd MC
IGBDJ03h 03-May-10 4.35 4.31 Transco Zn4 Mo
IGBDJ03w 03-May-10 1277 1276 Transco Zn4 Mo
IGBDJ36h 03-May-10 .08 .04 Transco Zn4 BidWk Dlvd Pipe
IGBDJ36u 03-May-10 -.003 -.004 Transco Zn4 BidWk Dlvd Pipe
IGBDJ36w 03-May-10 1133 1131 Transco Zn4 BidWk Dlvd Pipe
XNLC005l 29-Apr-10 8896 8879 NYMEX Globex Lt Swt Crude 05-Mo
XNLC008l 28-Apr-10 8897 8888 NYMEX Globex Lt Swt Crude 08-Mo
XNLC009h 28-Apr-10 8978 8986 NYMEX Globex Lt Swt Crude 09-Mo
XNLC009l 28-Apr-10 8928 8921 NYMEX Globex Lt Swt Crude 09-Mo
XNLC011l 28-Apr-10 9009 8979 NYMEX Globex Lt Swt Crude 11-Mo
XNLC012h 28-Apr-10 9054 9060 NYMEX Globex Lt Swt Crude 12-Mo
XNLC012l 28-Apr-10 9011 9003 NYMEX Globex Lt Swt Crude 12-Mo
XNLC013l 29-Apr-10 9144 9130 NYMEX Globex Lt Swt Crude 13-Mo
XNLC025h 28-Apr-10 9157 9179 NYMEX Globex Lt Swt Crude 25-Mo
XNLC025l 28-Apr-10 9157 9154 NYMEX Globex Lt Swt Crude 25-Mo
XNLC031l 28-Apr-10 9178 9165 NYMEX Globex Lt Swt Crude 31-Mo
XNLC031l 29-Apr-10 9316 9310 NYMEX Globex Lt Swt Crude 31-Mo
XNLC043h 28-Apr-10 9315 9320 NYMEX Globex Lt Swt Crude 43-Mo
XNLC043h 29-Apr-10 9400 9403 NYMEX Globex Lt Swt Crude 43-Mo
XNLC043l 28-Apr-10 9199 9187 NYMEX Globex Lt Swt Crude 43-Mo
XNLC043l 29-Apr-10 9330 9328 NYMEX Globex Lt Swt Crude 43-Mo
XNLC055h 28-Apr-10 9346 9372 NYMEX Globex Lt Swt Crude 55-Mo
XNLC055l 28-Apr-10 9293 9242 NYMEX Globex Lt Swt Crude 55-Mo
XNLC067h 29-Apr-10 9523 9526 NYMEX Globex Lt Swt Crude 67-Mo
XNLC067l 29-Apr-10 9484 9462 NYMEX Globex Lt Swt Crude 67-Mo
XNLC079h 28-Apr-10 9455 9539 NYMEX Globex Lt Swt Crude 79-Mo
XNLC079l 28-Apr-10 9440 9422 NYMEX Globex Lt Swt Crude 79-Mo
XNLC091h 28-Apr-10 9550 9629 NYMEX Globex Lt Swt Crude 91-Mo
XNLC091l 28-Apr-10 9550 9533 NYMEX Globex Lt Swt Crude 91-Mo
XNLCF11l 28-Apr-10 8897 8888 NYMEX Globex Lt Swt Crude Jan 20
XNLCG11h 28-Apr-10 8978 8986 NYMEX Globex Lt Swt Crude Feb 20
XNLCG11l 28-Apr-10 8928 8921 NYMEX Globex Lt Swt Crude Feb 20
XNLCJ11l 28-Apr-10 9009 8979 NYMEX Globex Lt Swt Crude Apr 20
XNLCK11h 28-Apr-10 9054 9060 NYMEX Globex Lt Swt Crude May 20
XNLCK11l 28-Apr-10 9011 9003 NYMEX Globex Lt Swt Crude May 20
XNLCM11l 29-Apr-10 9144 9130 NYMEX Globex Lt Swt Crude Jun 20
XNLCM12h 28-Apr-10 9157 9179 NYMEX Globex Lt Swt Crude Jun 20
XNLCM12l 28-Apr-10 9157 9154 NYMEX Globex Lt Swt Crude Jun 20
XNLCV10l 29-Apr-10 8896 8879 NYMEX Globex Lt Swt Crude Oct 20
XNLCZ12l 28-Apr-10 9178 9165 NYMEX Globex Lt Swt Crude Dec 20
XNLCZ12l 29-Apr-10 9316 9310 NYMEX Globex Lt Swt Crude Dec 20
XNLCZ13h 28-Apr-10 9315 9320 NYMEX Globex Lt Swt Crude Dec 20
XNLCZ13h 29-Apr-10 9400 9403 NYMEX Globex Lt Swt Crude Dec 20
XNLCZ13l 28-Apr-10 9199 9187 NYMEX Globex Lt Swt Crude Dec 20
XNLCZ13l 29-Apr-10 9330 9328 NYMEX Globex Lt Swt Crude Dec 20
XNLCZ14h 28-Apr-10 9346 9372 NYMEX Globex Lt Swt Crude Dec 20
XNLCZ14l 28-Apr-10 9293 9242 NYMEX Globex Lt Swt Crude Dec 20
XNLCZ15h 29-Apr-10 9523 9526 NYMEX Globex Lt Swt Crude Dec 20
XNLCZ15l 29-Apr-10 9484 9462 NYMEX Globex Lt Swt Crude Dec 20
XNLCZ16h 28-Apr-10 9455 9539 NYMEX Globex Lt Swt Crude Dec 20
XNLCZ16l 28-Apr-10 9440 9422 NYMEX Globex Lt Swt Crude Dec 20
XNLCZ17h 28-Apr-10 9550 9629 NYMEX Globex Lt Swt Crude Dec 20
XNLCZ17l 28-Apr-10 9550 9533 NYMEX Globex Lt Swt Crude Dec 20
XNNE006l 28-Apr-10 4690 4689 NYMEX HH Natgas 06-Mo Elect
XNNE008l 28-Apr-10 5472 5468 NYMEX HH Natgas 08-Mo Elect
XNNE010l 28-Apr-10 5650 5647 NYMEX HH Natgas 10-Mo Elect
XNNE012l 28-Apr-10 5351 5342 NYMEX HH Natgas 12-Mo Elect
XNNE014h 28-Apr-10 5425 5446 NYMEX HH Natgas 14-Mo Elect
XNNE014l 28-Apr-10 5417 5393 NYMEX HH Natgas 14-Mo Elect
XNNE017h 28-Apr-10 5570 5584 NYMEX HH Natgas 17-Mo Elect
XNNE017l 28-Apr-10 5570 5549 NYMEX HH Natgas 17-Mo Elect
XNNEG11l 28-Apr-10 5650 5647 NYMEX HH Natgas Feb 2011 Elect
XNNEJ11l 28-Apr-10 5351 5342 NYMEX HH Natgas Apr 2011 Elect
XNNEM11h 28-Apr-10 5425 5446 NYMEX HH Natgas Jun 2011 Elect
XNNEM11l 28-Apr-10 5417 5393 NYMEX HH Natgas Jun 2011 Elect
XNNEU11h 28-Apr-10 5570 5584 NYMEX HH Natgas Sep 2011 Elect
XNNEU11l 28-Apr-10 5570 5549 NYMEX HH Natgas Sep 2011 Elect
XNNEV10l 28-Apr-10 4690 4689 NYMEX HH Natgas Oct 2010 Elect
XNNEZ10l 28-Apr-10 5472 5468 NYMEX HH Natgas Dec 2010 Elect
XNOH001l 28-Apr-10 21939 21938 NYMEX Globex Heating Oil 01-Mo E
XNOH004h 28-Apr-10 23040 23050 NYMEX Globex Heating Oil 04-Mo E
XNOH004l 29-Apr-10 23192 23173 NYMEX Globex Heating Oil 04-Mo E
XNOH006h 28-Apr-10 23549 23575 NYMEX Globex Heating Oil 06-Mo E
XNOH006l 28-Apr-10 23223 23205 NYMEX Globex Heating Oil 06-Mo E
XNOH011h 28-Apr-10 24397 24522 NYMEX Globex Heating Oil 11-Mo E
XNOH013h 28-Apr-10 24197 24330 NYMEX Globex Heating Oil 13-Mo E
XNOH020h 29-Apr-10 25500 25631 NYMEX Globex Heating Oil 20-Mo E
XNOHH11h 28-Apr-10 24397 24522 NYMEX Globex Heating Oil Mar 201
XNOHK10l 28-Apr-10 21939 21938 NYMEX Globex Heating Oil May 201
XNOHK11h 28-Apr-10 24197 24330 NYMEX Globex Heating Oil May 201
XNOHQ10h 28-Apr-10 23040 23050 NYMEX Globex Heating Oil Aug 201
XNOHQ10l 29-Apr-10 23192 23173 NYMEX Globex Heating Oil Aug 201
XNOHV10h 28-Apr-10 23549 23575 NYMEX Globex Heating Oil Oct 201
XNOHV10l 28-Apr-10 23223 23205 NYMEX Globex Heating Oil Oct 201
XNOHZ11h 29-Apr-10 25500 25631 NYMEX Globex Heating Oil Dec 201
XNRE004l 29-Apr-10 23441 23424 NYMEX RBOB 04-Mo Elect
XNRE005l 29-Apr-10 23349 23280 NYMEX RBOB 05-Mo Elect
XNRE007l 29-Apr-10 22522 22507 NYMEX RBOB 07-Mo Elect
XNRE009l 29-Apr-10 22815 22810 NYMEX RBOB 09-Mo Elect
XNREF11l 29-Apr-10 22815 22810 NYMEX RBOB Jan 2011 Elect
XNREQ10l 29-Apr-10 23441 23424 NYMEX RBOB Aug 2010 Elect
XNREU10l 29-Apr-10 23349 23280 NYMEX RBOB Sep 2010 Elect
XNREX10l 29-Apr-10 22522 22507 NYMEX RBOB Nov 2010 Elect