Standard&Poor's Ratings Services confirmed its 'AA-/A-1+' rating on Ohio Higher Education Facility Commission's series 2002A revenue bonds, issued for Case Western Reserve University, due to the bank facility being extended to Aug. 18, 2015. The long-term component of the rating is based on the rating on the obligor, Case Western Reserve University. The short-term component of the rating is based on the rating on the liquidity facility provider, Wells Fargo Bank N.A. The stable outlook is based on the outlook on the obligor. USPF Criteria: Bank Liquidity Facilities, June 22, 2007