Alcoa (NYSE:AA) reported quarterly losses of $(1.14) per share which missed the analyst consensus estimate of $(1.13) by 0.88 percent. This is a 245.45 percent decrease over losses of $(0.33) per share from the same period last year. The company reported quarterly sales of $2.60 billion which beat the analyst consensus estimate of $2.59 billion by 0.42 percent. This is a 8.73 percent decrease over sales of $2.85 billion the same period last year.