Sierra (NASDAQ:BSRR) reported quarterly earnings of $0.77 per share which missed the analyst consensus estimate of $0.89 by 13.48 percent. This is a 1.28 percent decrease over earnings of $0.78 per share from the same period last year. The company reported quarterly sales of $38.982 million which missed the analyst consensus estimate of $39.587 million by 1.53 percent. This is a 0.57 percent decrease over sales of $39.206 million the same period last year.