Subscriber note: UPDATE: Platts biofuel prices move to Biofuelscan

(Adding Platts Oilgram Price Report into the list; updating oracle codes) Platts plans to remove all biofuels assessment data and market commentaries from Platts Marketscans, Platts Refiner, Platts Oilgram Price Report, Platts Europe & Americas Petrochemicalscan and Platts Asian Petrochemicalscan with effect from January 1, 2013. These assessments and commentaries are being published in the Platts new newswire service, Platts Biofuelscan, following its soft launch on June 1, 2012. The affected assessments are listed below. Current subscribers who would like to continue to receive this information, or who want to know more about the Platts Biofuelscan, should contact Platts at support@platts.com, biofuels@platts.com or contact an account representative. This note supersedes all previous notes regarding the move of Platts' biofuel assessment data and commentary from Platts Marketscans, Platts Refiner, Platts Oilgram Price Report, Platts Europe & Americas Petrochemicalscan and Platts Asian Petrochemicalscan to the Platts Biofuelscan.

ETHANOL DESCRIPTION Oracle Codes United States (cents/gal) Ethanol Chicago (terminal) AALRI00 Ethanol Chicago (Rule 11) AAVWD00 Ethanol swap Chicago (M+1) ESCM001 Ethanol swap Chicago (M+2) ESCM002 Ethanol NYH Barge (M1) AAMPF00 Ethanol NYH Barge (M2) AAUEG00 Ethanol Houston 5-15 Tank AATGJ00

Southern California Rail Car (cents/gal) Ethanol prompt 7-14 AAMNK00 Ethanol forward 15-30 AAMNN00

Northern California Rail Car (cents/gal) Ethanol Prompt 7-14 AAMFT00 Ethanol Forward 15-30 AAMFZ00

Brazil Cargo Ethanol FOB Santos (cents/gal) AATAE00 Ethanol FOB Santos ($/cu m) AAWFO00 Ethanol FOB Santos (Real/cu m) AAWFP00

Northwest Europe Ethanol T1 FOB Rdam ($/cu m) AAWUQ00 Ethanol T2 FOB Rdam (Eur/cu m) AAYDT00 Ethanol T2 FOB Rdam German Spec (Eur/cu m) AAVLD00 Ethanol T1 CIF NWE Cargo ($/cu m) AAYDS00

Asia Pacific ($/cu m) Bioethanol FOB Singapore AAWAD00 Bioethanol CIF Philippines AAWAA00 Bioethanol CIF Philippines H1 (M+1) AAWAB00 Bioethanol CIF Philippines H2 (M+1) AAWAC00 Bioethanol CIF Philippines H1 (M+2) AAWAE00

ETBE DESCRIPTION Oracle Codes Northwest Europe ETBE FOB AR ($/mt) AASLQ00

BIODIESEL DESCRIPTION Oracle Codes Northwest Europe ($/mt) FAME -10 FOB ARA AAWGY00 FAME 0 FOB ARA AAXQL00 Soy Methyl Ester (SME) FOB ARA AAUCB00 Rapeseed Methyl Ester (RME) FOB ARA AAUCA00

EU Renewable Energy Directive ($/mt) FAME -10 FOB ARA AAWGH00 FAME 0 FOB ARA AAWGI00 Soy Methyl Ester (SME) FOB ARA AAWGJ00 Rapeseed Methyl Ester (RME)FOB ARA AAWGK00

Asia ($/mt) Biodiesel FOB Southeast Asia AAVSV00

United States (cents/gal) Biodiesel B99.9 SME Chicago AAURR00 Biodiesel B99.9 SME Houston AAURS00

RENEWABLE IDENTIFICATION NUMBER (cents/RIN) Oracle Codes Ethanol RIN Calendar-Year (Y-1) RINCY01 RIN Calendar-Year (Y) RINCY02

Biodiesel RIN Calendar-Year (Y-1) BDRCY01 RIN Calendar-Year (Y) BDRCY02

Advanced biofuel RIN Calendar-Year (Y-1) ABRCY01 RIN Calendar-Year (Y) ABRCY02

Cellulosic biofuel RIN Calendar-Year (Y-1) CBRCY01 RIN Calendar-Year (Y) CBRCY02

Notes: M1 = Current month M2 = Next month M+1 = Current month + number of forward days (see methodology guide) M+2 = Current month + number of forward days (see methodology guide) Y = Current year Y-1 = Last year