Complex sentence: In Alaska, all Fred Meyer locations contain Alaska USA Federal Credit Union branches, except the Palmer and Soldotna locations; in Washington most stores contained Washington Mutual brances, which were converted to Chase upon that merger.
Split into simpler sentences: In Alaska, all Fred Meyer locations contain Alaska USA Federal Credit Union branches, except the Palmer and Soldotna locations. In Washington most stores contained Washington Mutual brances, which were converted to Chase upon that merger.