TTM20172016201520142013
Gross profit (MM)$606.5$606.5$582.0$504.5$464.5$416.9
Gross profit growth4.2%4.2%15.4%8.6%11.4%12.4%
Operating income (MM)$130.6$130.6$122.4$103.2$89.3$67.6
Operating income growth6.7%6.7%18.6%15.5%32.1%38.8%
Net income (MM)$85.9$85.9$79.3$70.8$55.1$46.4
Net income growth8.4%8.4%12.0%28.5%18.7%-47.3%
Diluted EPS$1.74$1.74$1.55$1.34$1.01$0.85
Diluted EPS growth11.8%11.8%15.5%32.5%19.1%-48.2%