Live feed14:03:56·869dINSIDERFilingvia QuantisnowGlasgow Stephen E returned $192,616 worth of shares to the company (400 units at $481.54) and exercised 400 shares at a strike of $210.22 (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.NWLI· National Western Life Group Inc.FinanceOriginal source