ESB Financial Corporation operates as the holding company for ESB Bank, which provides retail and commercial financial products and services in western Pennsylvania. The bank accepts savings, now account deposits, time deposits, passbook account deposits, checking accounts, money market accounts, and certificate accounts. Its loan portfolio primarily includes residential-single family loans. ESB Bank also offers residential multifamily mortgage loans, commercial loans, commercial real estate loans, construction loans, and consumer loans. As of March 31, 2006, the bank operated 23 offices and 1 loan production office in Allegheny, Beaver, Butler, and Lawrence counties, Pennsylvania. In...