RPT-Choppy markets leave U.S. bank bonus decisions in limbo <!-- no image --> <div>December is always a month of suspense on Wall Street, as dealmakers, traders and money managers at big U.S. banks wait to find out how much they will receive in bonuses.<div class="feedflare"> <a href="http://feeds.reuters.com/~ff/reuters/UKBankingFinancial?a=XOc4k_dutiQ:mK34p5cYbZY:yIl2AUoC8zA"><img src="http://feeds.feedburner.com/~ff/reuters/UKBankingFinancial?d=yIl2AUoC8zA" border="0"></a> <a href="http://feeds.reuters.com/~ff/reuters/UKBankingFinancial?a=XOc4k_dutiQ:mK34p5cYbZY:V_sGLiPBpWU"><img src="http://feeds.feedburner.com/~ff/reuters/UKBankingFinancial?i=XOc4k_dutiQ:mK34p5cYbZY:V_sGLiPBpWU" border="0"></a> <a href="http://feeds.reuters.com/~ff/reuters/UKBankingFinancial?a=XOc4k_dutiQ:mK34p5cYbZY:F7zBnMyn0Lo"><img src="http://feeds.feedburner.com/~ff/reuters/UKBankingFinancial?i=XOc4k_dutiQ:mK34p5cYbZY:F7zBnMyn0Lo" border="0"></a> </div><img src="http://feeds.feedburner.com/~r/reuters/UKBankingFinancial/~4/XOc4k_dutiQ" height="1" width="1" alt=""></div> Posted by Reuters