Mon, 14 Jan 2013 12:22:06 GMT
U.S. shares keep rallying on optimism about fourh-quarter corporate profits
U.S. stocks extended their gains for a second consecutive week on rising optimism about better-than-expected Chinese exports and corporate profits of the fourth quarter. The S&P 500 index rallied to 1,472.12, its highest in five years. However, only five out of ten groups in the gauge edged higher. Best Buy Co. added 16.4% to $3.52, the biggest gain in the