Limited Time Offer! For Less Than the Cost of a Starbucks Coffee, Access All DevOpsSchool Videos on YouTube Unlimitedly. Master DevOps, SRE, DevSecOps Skills! Enroll Now Source:- stocksbeat.com TFS Financial Corporation (NASDAQ:TFSL) and Old Second Bancorp Inc. (NASDAQ:OSBC), are influenced by contrast since they are both players in the Regional – Midwest Banks. These factors are particularly influence the institutional ownership, profitability, risk, dividends, analyst recommendations, earnings and valuation of the two firms. Valuation and Earnings Gross Revenue Price/Sales Ratio Net