UPDATE 1-Mexico's Grupo Bimbo Q4 net profit falls 81 pct on financing, tax
February 21, 2013 at 19:52 PM EST
MEXICO CITY, Feb 21 (Reuters) - Mexico's Bimbo, the world's largest breadmaker, on Thursday posted an 81 percent fall in 2012 fourth-quarter profit from a year earlier, citing increased financing costs and a higher tax rate.