Bob Volke Promoted to Vice President, Controller BRENTWOOD, TN, 2017-Mar-07 — /EPR Retail News/ — Tractor Supply Company (NASDAQ: TSCO), the largest rural lifestyle retail store chain in the United States, today (03/06/17) announced that Kurt D. Barton has been promoted to Senior Vice President, Chief Financial Officer and Treasurer in line with the Company's management…