GPGI (NYSE:GPGI) reported quarterly earnings of $0.12 per share which missed the analyst consensus estimate of $0.25 by 52 percent. This is a 52 percent decrease over earnings of $0.25 per share from the same period last year. The company reported quarterly sales of $421.200 million which beat the analyst consensus estimate of $116.900 million by 260.31 percent. This is a 305.43 percent increase over sales of $103.889 million the same period last year.