Wal-Mart posts flat profit for 1st quarter as discounter feels impact of stronger dollarLITTLE ROCK, Ark. — With plenty going wrong in the global economy, Wal-Mart Stores Inc. is seeing indications that it will hang onto customers it has picked up during the recession. Wal-Mart profit flat in 1st-quarter as discounter feels impact of stronger dollarLITTLE ROCK, Ark. — Wal-Mart Stores Inc. reported a flat first-quarter profit on Thursday as revenue from its huge international operations was hurt by the stronger dollar. Wal-Mart reports flat 1st-quarter profit, revenue hurt by stronger dollarLITTLE ROCK, Ark. — Wal-Mart Stores Inc. is reporting a flat first-quarter profit as revenue was hurt by the stronger dollar. |