Standard&Poor's Ratings Services confirmed its 'AAA/A-1' long-term rating on Illinois Finance Authority's (Ann&Robert H. Lurie Children's Hospital of Chicago) series 2008 C and D hospital variable-rate demand revenue bonds, due to the bank facility being extended to Dec. 31, 2014. The long-term and short-term components of the rating are based on the rating on the letter of credit provider, JPMorgan Chase Bank N.A. Criteria: Methodology And Assumptions: Approach To Evaluating Letter Of Credit-Supported Debt