Standard&Poor's Ratings Services confirmed its 'AA-/A-1+' rating on Washington State Housing Finance Commission's (Deer Run West Apartments Project) series 2004A and 2004B variable-rate demand multifamily housing revenue bonds, due to the bank facility being extended to June 28, 2013. The long-term and short-term rating components are based on the rating on the letter of credit provider, Wells Fargo Bank N.A. Criteria: Methodology And Assumptions: Approach To Evaluating Letter Of Credit-Supported Debt, July 6, 2009