SAO PAULO, July 15 /PRNewswire-FirstCall/ -- GOL Linhas Aereas Inteligentes S.A. (NYSE: GOL and BM&FBOVESPA: GOLL4), (S&P/Fitch: BB-/BB-, Moody's: Bra3), the largest low-cost and low-fare airline in Latin America, won the 'IR Magazine Awards Brazil 2010' award in the "Most Progress in Invest