
MEXICO CITY, Feb 27 (Reuters) - Mexican state oil company Pemex reported a 190.5 billion-peso ($9.1 billion) fourth-quarter net loss, after posting a profit in the year-ago period, according to a filing with the country's main stock exchange on Thursday.
The oil company's revenue during the October-to-December period totaled 436.6 billion pesos.
($1 = 20.8829 pesos at end-December)