Article Photos: Earnings and corporate deals lift US stocks 1/4

FILE - In this April 8, 2014 file photo, trader Greg Mulligan, center, works on the floor of the New York Stock Exchange. World stocks fluctuated Tuesday, April 22, 2014, as a Wall Street rally powered by positive earnings reports offset investor cautiousness before a report on Chinese manufacturing and possible sanctions against Russia over Ukraine. (AP Photo/Richard Drew, File)