Comerica (NYSE: CMA ) operates 18 full-service banking centers throughout the Phoenix / Scottsdale area. In addition to Arizona, Comerica locations can be found in its headquarters state of Texas, as well as in California, Florida and Michigan, with select businesses operating in several other states, as well as in Canada and Mexico. To find Comerica on Facebook, please visit www.facebook.com/ComericaCares. Follow Comerica Chief Economist Robert Dye on Twitter at @Comerica_Econ.