Subscriber Note: Chicago RVP to 13.5 on October 1, 2012

Effective October 1, 2012, the Platts Chicago conventional unleaded, CBOB, premium unleaded, RBOB, and PBOB gasoline assessments will reflect 13.5 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.