SEI Inv (NASDAQ:SEIC) reported quarterly earnings of $1.17 per share which beat the analyst consensus estimate of $1.13 by 3.54 percent. This is a 18.18 percent increase over earnings of $0.99 per share from the same period last year. The company reported quarterly sales of $551.34 million which beat the analyst consensus estimate of $547.66 million by 0.67 percent. This is a 7.77 percent increase over sales of $511.58 million the same period last year.