Updates, advisories and surprises

NYSE:TJX) Dick's Sporting shares fall after outlook misses (8:32 AM ET) NEW YORK (MarketWatch) -- Dick's Sporting Goods Inc. (NYSE:DKS) H-P sees impact from soft PC sales, Japan quake (7:56 AM ET) NEW YORK (MarketWatch) -- Hewlett-Packard Co. (NYSE:HPQ)...