Insider Sell At South Jersey Industries Inc. (SJI): David Robbins Sold 450 Shares Of So.Jersey Ind., Inc. / Common Stock, At A Price Of $59.01By Isabel RollandiJune 19, 2014 South Jersey Industries Inc (NYSE:SJI)’s Vice President David Robbins sold 450 shares of So.Jersey Ind., Inc. / Common Stock, at a price…