If your bank is buying, sell By: MarketWatch March 21, 2011 at 23:01 PM EDT Banks have a green light from the Federal Reserve to issue dividends. So why are they ruining it with buybacks? Read More >> Related Stocks: BB&T Corp Berkshire Hathaway Berkshire Hathaway General Electric Home Depot Intel Corp International Business Machines JPMorgan Chase & Co Macy's U.S. Bancorp