Southwestern Energy (NYSE:SWN) reported quarterly earnings of $0.24 per share which beat the analyst consensus estimate of $0.23 by 4.35 percent. This is a 200 percent increase over earnings of $0.08 per share from the same period last year. The company reported quarterly sales of $1.60 billion which beat the analyst consensus estimate of $976.82 million by 63.59 percent. This is a 203.23 percent increase over sales of $527.00 million the same period last year.