Wal-Mart Stores, Inc. (Walmart) operates retail stores in various formats globally. The Company operates in three segments: the Walmart U.S., the Walmart International and the Sam�s Club. During the fiscal year ended January 31, 2013 (fiscal 2013), its Walmart U.S. segment accounted for approximately 59% of its net sales and operated retail stores in various formats in all 50 states in the United States and Puerto Rico, as well as Walmart�s online retail operations, walmart.com. Its Walmart International segment consists of retail operations in 26 countries. In fiscal 2013, this segment generated approximately 29% of its net sales. The Walmart International segment includes a range of formats of retail stores, restaurants, Sam�s Clubs and online retail operations, which operate outside the United States. Sam�s Club segment consists of membership warehouse clubs operated in 47 states in the United States and Puerto Rico, as well as the segment�s online retail operations, samsclub.com.