UPDATE 2-Lowe's raises dividend, says COO to retire

pct to 14 cents/share * Says COO Larry Stone to retire on June 2 * To open 25 stores this year (Adds store openings, re-election of board members) NEW YORK, May 27 (Reuters) - No. 2 U.S. home improvement chain Lowe's Cos Inc (LOW.N The retailer...