Halozyme Therapeutics (NASDAQ:HALO) reported quarterly earnings of $1.11 per share which beat the analyst consensus estimate of $0.94 by 18.09 percent. This is a 40.51 percent increase over earnings of $0.79 per share from the same period last year. The company reported quarterly sales of $264.86 million which beat the analyst consensus estimate of $230.18 million by 15.07 percent. This is a 35.22 percent increase over sales of $195.88 million the same period last year.