Standard&Poor's Ratings Services lowered its ratings on Austin Trust's variable and inverse certificates series BOA 1207, relating to California Education Facilities Authority's (University of Southern California) revenue bonds series 2009A, to 'AA/A-1' and 'AA' from 'AA+/A-1' and 'AA+', respectively. This action follows Standard&Poor's Aug. 5, 2011, downgrade of its rating on the underlying bonds to 'AA' from 'AA+'. The long-term component of the rating on the variable and inverse certificates is based on the rating on the underlying bonds (CUSIP #: 130178RW8). The short-term component of the rating is based on the liquidity provided by Bank of America N.A. USPF Criteria: Secondary Market Derivative Products, June 27, 2007