TTM20152014201320122011
Gross profit (MM)$1,479.7$1,479.7$1,465.4$1,462.1$1,391.3$1,222.5
Gross profit growth1.0%1.0%0.2%5.1%13.8%-0.8%
Operating income (MM)$218.7$218.7$102.7$329.8$394.4$237.3
Operating income growth112.9%112.9%-68.8%-16.4%66.2%-33.2%
Net income (MM)$74.4$74.4-$44.2$129.5$146.5$29.9
Net income growthN/AN/AN/A-11.6%389.6%-86.0%