Business news from around the Web: U.S. economy shrinks for first time since 2009 (Reuters)RIM changes name, unveils BlackBerry 10 in comeback bid (Bloomberg)California house sells for a U.S. record $117 million (Forbes)Chick-fil-A sales jump 12 percent in 2012 despite gay marriage controversy (Atlanta Business Chronicle)Time Inc. cuts 6 percent of its staff (CNN)Billionaire to give away half his money (The Associated Press)