The Comerica Bank Tower stands in Dallas, Texas, U.S., on Wednesday, Nov. 4, 2009. Comerica Inc., the biggest lender in Texas, took $2.25 billion from through the U.S. Troubled Assets Relief Program (TARP) bank rescue fund. Photographer: Matt Nager/Bloomberg 12272009xBIZ 01222010xBIZ 12242010xBIZ 07192012xBIZ 10182012xBIZ