America Movil 4th-qtr profit drops 82 pct By: Reuters: Company News February 10, 2015 at 19:14 PM EST MEXICO CITY, Feb 10 (Reuters) - Mexico's America Movil said on Tuesday its fourth-quarter net profit slumped 82 percent compared to a year earlier. Read More >> Related Stocks: America Movil S.A.B. DE C.V. ADR