REFILE - ADDING THIRD SENTENCE
 iPods are seen for sale in Sam's Club during a media tour of the Sam's Club store in Bentonville, Arkansas May 31, 2007. Sam's Club is a subsidiary of Wal-Mart. Wal-Mart will hold its AGM in Fayetteville, Arkansas on Friday. REUTERS/Jessica Rinaldi (UNITED STATES) 0 Photo: JESSICA RINALDI