FILE - In this Thursday, September 19, 2013, file photo, reusable shopping bags are offered for sale at a Wal-Mart Neighborhood Market, in the Chinatown district of Los Angeles.
FILE - In this Thursday, Sept. 19, 2013, file photo, reusable shopping bags are offered for sale at a Wal-Mart Neighborhood Market, in the Chinatown district of Los Angeles. On Thursday, Feb. 18, 2016, Wal-Mart reports financial results. (AP Photo/Nick Ut, File)