ROSEMONT, Ill. (AP) — ROSEMONT, Ill. (AP) — Wintrust Financial Corp. (WTFC) on Monday reported third-quarter net income of $239.1 million. The bank, based in Rosemont, Illinois, said it had earnings of $3.37 per share. The results surpassed Wall Street expectations. The average estimate of seven analysts surveyed by Zacks Investment Research was for earnings...