** FILE ** This May 11, 2008 file photo showing Annika Sorenstam, of Sweden, holding up the winners trophy as she celebrates winning the Michelob Ultra Open LPGA Golf tournament at the Kingsmill Resort in Williamsburg, Va.. Sorenstam will retire at the end of the season, a person familiar with her plans told The Associated Press Tuesday May 13, 2008. (AP Photo/Steve helber, File)