Subscriber Note: Correction: Singapore 180 CST HSFO August 23, 2013

Please note that Platts' August 23 FOB Singapore, FOB Arab Gulf, FOB Okinawa and FOB Korea HSFO 180 CST and 380 CST physical assessments should read as follows:

$/mt Low High Midpoint Code FOB Singapore HSFO 180 CST 607.70 607.74 607.72 PUADV00 HSFO 180 CST spot prem/disc -5.25 -5.21 -5.23 AAGZF00

FOB Arab Gulf HSFO 180 CST 592.33 592.37 592.35 PUABE00 380/180 spread -089. -0.85 -0.87 PPXDM00

C+F Japan HSFO 180 CST 620.84 620.88 615.86 PUACJ00

FOB Korea HSFO 380 CST 3.5% 616.54 616.56 616.56 PUBDY00

These assessments appear in Platts Asia-Pacific Arab Gulf Marketscan, Platts Global Alert pages 2502, 2510, 2520, 2540, 2004, 2002, 2008 and 0031, and in the Platts price database under the codes listed above.

Reason: Overlooked a floating bid standing at close.