NEW YORK (Standard&Poor's) Oct. 26, 2007--Standard&Poor's Ratings Services said today that it affirmed its 'A' counterparty credit and financial strength ratings on Highmark Inc., which does business as Highmark BCBS&Highmark Blue Shield (Highmark). Standard&Poor's also said that the outlook on Highmark remains stable. "The ratings are based on the company's strong competitive position, particularly in its core markets of Western and Central Pennsylvania," said Standard&Poor's credit analyst James Sung. "They also reflect Highmarks strong earnings profile, improving business diversification, very strong capitalization, and strong liquidity and financial flexibility." Slightly offsetting these positive factors, earnings have been lower than expectations through the first two quarters of 2007, driven by higher-than-expected medical
