Fourth Quarter Comparable Sales Increase 2.6% Outstanding Debt Reduced by Over $600 Million in 2017 PLANO, Texas, 2018-Mar-06 — /EPR Retail News/ — J. C. Penney Company, Inc. (NYSE: JCP) today (Mar. 2, 2018) announced financial results for its fiscal fourth quarter and full year ended Feb. 3, 2018. Comparable sales increased 2.6 % for…