 Ross Stores Inc. ROST, -2.01 shares rose more than 7 in the extended session Tuesday after the retailer topped Wall Street expectations for its fourth quarter, said it plans to open more stores, and announced a dividend increase. Ross said it earned 367 million, or 1.04 a share, in the quarter, compared with 456 million, or 1.28 a share, in the year-ago period. 