Pampa Energia (NYSE:PAM) reported quarterly earnings of $3.90 per share which beat the analyst consensus estimate of $1.58 by 146.84 percent. This is a 39.29 percent increase over earnings of $2.80 per share from the same period last year. The company reported quarterly sales of $573.000 million which missed the analyst consensus estimate of $629.919 billion by 99.91 percent. This is a 38.41 percent increase over sales of $414.000 million the same period last year.