Sociedad Quimica Y Minera (NYSE:SQM) reported quarterly earnings of $0.64 per share which missed the analyst consensus estimate of $0.78 by 17.95 percent. This is a 52.38 percent increase over earnings of $0.42 per share from the same period last year. The company reported quarterly sales of $1.323 billion which beat the analyst consensus estimate of $1.260 billion by 5.03 percent. This is a 23.18 percent increase over sales of $1.074 billion the same period last year.