Corrections for May 22, 2012

The following corrections were made on May 22, 2012

AAEUQ01c 01-Jan-12 116.64 116.53 OPEC Basket YTD Moving Avg
AAEUQ03c 01-May-12 110.53 110.22 OPEC Basket MTD Moving Avg
AAEXA00h 22-May-12 305.36 265.96 87 N Cnvtl USGC After Front
AAEXF00h 22-May-12 333.61 294.21 93 N Cnvtl USGC After Front
DM028TRu 21-May-12 327.5 326.5 DTN Unl Mid Denver CO HollyFront
DP028FWu 21-May-12 335.36 334.17 DTN Unl Prem Denver CO Cenex Br
DP134EMu 22-May-12 315.23 315.34 DTN Unl Prem Muskegon MI Sunoco
DR028TRu 21-May-12 318 317 DTN Unl Reg Denver CO HollyFront
XICE001c 22-May-12 3.64 3.66 ICE Carbon CERs 1Q Elect
XICE001h 22-May-12 3.65 3.66 ICE Carbon CERs 1Q Elect
XICE001l 22-May-12 3.58 3.66 ICE Carbon CERs 1Q Elect
XICE001o 22-May-12 3.58 3.66 ICE Carbon CERs 1Q Elect
XICEM12c 22-May-12 3.64 3.66 ICE Carbon CERs Jun 2012 Elect
XICEM12h 22-May-12 3.65 3.66 ICE Carbon CERs Jun 2012 Elect
XICEM12l 22-May-12 3.58 3.66 ICE Carbon CERs Jun 2012 Elect
XICEM12o 22-May-12 3.58 3.66 ICE Carbon CERs Jun 2012 Elect
XNNG020h 17-May-12 4.123 4.095 NYMEX HH Natgas 20-Mo Floor
XNNG020l 17-May-12 4.123 4.095 NYMEX HH Natgas 20-Mo Floor
XNNG020o 17-May-12 4.123 4.095 NYMEX HH Natgas 20-Mo Floor
XNNGF14h 17-May-12 4.123 4.095 NYMEX HH Natgas Jan 2014 Floor
XNNGF14l 17-May-12 4.123 4.095 NYMEX HH Natgas Jan 2014 Floor
XNNGF14o 17-May-12 4.123 4.095 NYMEX HH Natgas Jan 2014 Floor