SAO PAULO, March 26, 2013 /PRNewswire/ -- GOL Linhas Aereas Inteligentes S.A. (BM&FBOVESPA: GOLL4 e NYSE: GOL), (S&P: B, Fitch: B+, Moody's: B3), the largest low-cost and low-fare airline in Latin America, announces its results for the fourth quarter of 2012 (4Q12).
4Q12...