Subscriber note: Platts corrects May 28, 2013, Arab and Basrah margins

Effective May 28, 2013, the following Platts Cracking and Coking Margins should have read:

Caribbean Cracking Coking Arab Berri 0.92 TNAAHMR 1.44 TNAAFMR Arab Heavy 1.40 TNABBMR 1.93 TNAAZMR Arab Light 0.91 TNABZMR 0.28 TNABXMR Arab Medium 0.85 TNADFMR 1.02 TNADDMR Basrah Light 3.31 TNAFVMR 2.97 TNAFTMR

US Atlantic Coast Cracking Coking Arab Heavy 4.69 TNABNMR 6.73 TNABLMR Arab Light 3.86 TNACLMR 5.12 TNACJMR Arab Medium 3.65 TNADRMR 5.76 TNADPMR

US Midcontinent Cracking Coking Arab Berri 21.78 TNAAPMR 25.28 TNAANMR Arab Light 17.49 TNACTMR 23.30 TNACRMR

US Gulf Coast Cracking Coking Arab Berri 11.44 TNAALMR 9.63 TNAAJMR Arab Heavy 9.18 TNABRMR 8.92 TNABPMR Arab Light 9.42 TNACPMR 8.01 TNACNMR Arab Medium 8.87 TNADVMR 9.07 TNADTMR Basrah Light 11.13 TNAGDMR 10.43 TNAGBMR

US West Coast Cracking Coking Arab Berri 9.31 TNAATMR 10.29 TNAARMR Arab Light 7.41 TNACXMR 9.85 TNACVMR Arab Medium 6.74 TNADYMR 6.74 TNADWMR Basrah Light 9.59 TNAGLMR 11.67 TNAGJMR

These numbers are published on PGA pages 802, 804, 810, 812, 820, 822, 830, 832, 840, 842 and in the Platts database.