Standard&Poor's Ratings Services raised to 'AA+/A-1' from AA/A-' its ratings on Citigroup Global Markets ROCs/ROLs II-R Trust's series 11160, relating to Indiana Health&Education Facility Financing Authority revenue bonds (Ascension Health Senior Credit Group), series 2006B-6. We also raised to 'AA+' from 'AA' the ratings on the trust's series 11160, relating to the authority's revenue bonds (Ascension), series 2006B-6. This action follows Standard&Poor's May 4, 2011, upgrade of the underlying bond to 'AA+/Stable' from 'AA/Positive.' The long-term component of the rating is based on the underlying bond (CUSIP: 454795BV6). The short-term component of the rating for the floater issue is based on the liquidity facility provided by Citibank N.A. USPF Criteria: Secondary Market Derivative Products,