In fiscal 2015, Sam’s Club’s commitment to creating the most valued membership organization in the U.S. contributed to growth in net sales, operating income and enhanced member engagement. Overall net sales increased 1.5 percent to $58 billion, while comp sales, excluding fuel, were up 0.6 percent. Membership income grew 10.3 percent, driving operating income growth, without fuel, of 2 percent to $1.9 billion.