NuVasive第一季度平均每股收益0.47美元，超出预期0.43美元，销售额3.0771亿美元，超出预期2.9822亿美元

NuVasive (NASDAQ: NUVA) reported quarterly earnings of $0.47 per share which beat the analyst consensus estimate of $0.43 by 9.3 percent. This is a 12.96 percent decrease over earnings of $0.54 per share from the same period last year. The company reported quarterly sales of $307.71 million which beat the analyst consensus estimate of $298.22 million by 3.18 percent. This is a 5.83 percent increase over sales of $290.76 million the same period last year.