Dollar Tree Stores, Inc., and Dollar General Corporation are both discount retailers. As their adapted income statements (in $ millions) show, Dollar General's sales revenue was more than double that of Dollar Tree Dollar General $14,807.2 4,252.210,109.3 4,697.9 3,207.1 1,490.8 265.5 1,225.3 458.6 $766.7 Dollar Tree Sales Cost of goods sold Gross profit Selling, general, & administrative expenses Net operating income Other expense Income before taxes Income tax expense Net income $6,630.5 2,378.3 1,596.2 782.1 2.6 779.5 291.2 $488.3