Hecla Mining (NYSE:HL) reported quarterly earnings of $0.17 per share which missed the analyst consensus estimate of $0.21 by 19.05 percent. This is a 325 percent increase over earnings of $0.04 per share from the same period last year. The company reported quarterly sales of $333.851 million which beat the analyst consensus estimate of $73.600 million by 353.60 percent. This is a 52.45 percent increase over sales of $218.992 million the same period last year.