Subscriber Note: Chicago RVP to 15.0 on December 3, 2012

Effective December 3, 2012, the Platts Chicago conventional unleaded, CBOB, premium unleaded, RBOB and PBOB gasoline assessments will reflect 15.0 RVP. The change is part of a seasonal shift in vapor pressure specifications. For questions or comments, please contact Americas_products@platts.com and pricegroup@platts.com.