Innospec (NASDAQ:IOSP) reported quarterly earnings of $1.50 per share which beat the analyst consensus estimate of $1.24 by 20.97 percent. This is a 6.38 percent increase over earnings of $1.41 per share from the same period last year. The company reported quarterly sales of $455.600 million which missed the analyst consensus estimate of $460.867 million by 1.14 percent. This is a 2.40 percent decrease over sales of $466.800 million the same period last year.