keywords: retailer sales wal mart stores
text: Wal-Mart Sees Nov. U.S. Sales Up 0.7 Pct (Reuters) Reuters - Wal-Mart Stores Inc. , the\world's largest retailer, said on Saturday it expects a 0.7\percent increase in November sales at its U.S. stores open at\least one year, down from a forecast of 2 percent to 4 percent\a week ago.