Pampa Energia (NYSE:PAM) reported quarterly earnings of $0.70 per share which missed the analyst consensus estimate of $173.38 by 99.6 percent. This is a 61.11 percent decrease over earnings of $1.80 per share from the same period last year. The company reported quarterly sales of $486.000 million which missed the analyst consensus estimate of $655.128 billion by 99.93 percent. This is a 2.80 percent decrease over sales of $500.000 million the same period last year.