TTM20172016201520142013
Gross profit (MM)$612.6$612.6$582.8$558.1$517.9$481.5
Gross profit growth5.1%5.1%4.4%7.8%7.6%11.9%
Operating income (MM)$86.0$86.0$89.9$97.5$92.8$97.8
Operating income growth-4.3%-4.3%-7.8%5.1%-5.1%22.5%
Net income (MM)$65.1$65.1$52.5$30.6$45.8$45.3
Net income growth24.1%24.1%71.7%-33.2%1.0%44.6%
Diluted EPS$3.89$3.89$3.15$1.85$2.78$2.75
Diluted EPS growth23.4%23.4%70.7%-33.6%1.1%45.5%