UPDATE 1-Mexican peso fall pushes Alfa to fourth-quarter loss
February 23, 2015 at 16:43 PM EST
MEXICO CITY, Feb 23 (Reuters) - Mexican conglomerate Alfa on Monday reported a net loss of 6.59 billion pesos ($447 million) in the fourth quarter, hit by the peso's decline against the dollar and a drop in the value of its stake in Canada's Pacific Rubiales Energy Corp.