Wintrust Finl (NASDAQ:WTFC) reported quarterly earnings of $3.22 per share which beat the analyst consensus estimate of $2.98 by 8.05 percent. This is a 19.7 percent increase over earnings of $2.69 per share from the same period last year. The company reported quarterly sales of $713.166 million which beat the analyst consensus estimate of $707.392 million by 0.82 percent. This is a 10.89 percent increase over sales of $643.108 million the same period last year.