Innospec (NASDAQ: IOSP) reported quarterly earnings of $1.05 per share which beat the analyst consensus estimate of $1.03 by 1.94 percent. This is a 26.06 percent decrease over earnings of $1.42 per share from the same period last year. The company reported quarterly sales of $453.200 million which beat the analyst consensus estimate of $435.000 million by 4.18 percent. This is a 2.81 percent increase over sales of $440.800 million the same period last year.