Mexico stocks seesaw, but poised for weekly win By: MarketWatch March 23, 2012 at 14:34 PM EDT Mexican stocks swing between gains and losses, but the market remains on track to finish the week shortened by a strong earthquake with gains Read More >> Related Stocks: America Movil S.A.B. DE C.V. ADR Cemex S.A.B. DE C.V. ADR Wal-Mart DE Mex SP A ADR