Sociedad Quimica Y Minera (NYSE:SQM) reported quarterly earnings of $0.46 per share which missed the analyst consensus estimate of $0.66 by 30.3 percent. This is a 72.62 percent decrease over earnings of $1.68 per share from the same period last year. The company reported quarterly sales of $1.08 billion which missed the analyst consensus estimate of $1.09 billion by 0.93 percent. This is a 41.47 percent decrease over sales of $1.84 billion the same period last year.