TTM20162015201420132012
Gross profit (MM)$874.0$810.2$740.8$706.9$601.8$596.5
Gross profit growth19.2%9.4%4.8%17.5%0.9%26.8%
Operating income (MM)$87.1$76.7$75.1$101.7$90.7$119.8
Operating income growth183.9%2.1%-26.2%12.2%-24.3%32.4%
Net income (MM)$60.6$51.4$50.5$68.0$60.1$78.1
Net income growth219.5%1.8%-25.7%13.1%-23.1%29.1%
Diluted EPS$1.41$1.10$0.97$1.25$1.08$1.37
Diluted EPS growth256.5%13.1%-22.7%16.5%-21.3%27.7%