Walmex, Telmex shares hit Mexico’s benchmark By: MarketWatch July 20, 2011 at 16:20 PM EDT Mexican stocks fall for a fifth consecutive session Wednesday, with shares of Wal-Mart de Mexico SAB retreating after the retailer reports earnings decline. Read More >> Related Stocks: America Movil S.A.B. DE C.V. ADR Wal-Mart DE Mex SP A ADR