MEXICO CITY, Oct 23 (Reuters) - Mexico's largest

broadcaster Grupo Televisa swung to a loss in

the third quarter, posting a net loss of 1.93 billion pesos

($105.43 million), according to a filing to Mexico's stock

exchange published on Thursday.

The company's revenues totaled 14.63 billion pesos ($798.73

million), a 4.8% decrease from the same period last year.

($1 = 18.3147 Mexican pesos at end-September)