TTM20182017201620152014
Gross profit (MM)$489.0$489.0$520.3$517.5$487.2$315.7
Gross profit growth-6.0%-6.0%0.5%6.2%54.3%3.4%
Operating income (MM)$41.0$41.0$46.4$43.3$37.6$23.7
Operating income growth-11.5%-11.5%7.1%15.1%58.7%-8.1%
Net income (MM)$40.8$40.8$44.0$36.9$20.3$15.4
Net income growth-7.4%-7.4%19.4%81.8%32.0%24.8%
Diluted EPS$0.63$0.61$0.65$0.55$0.30$0.23
Diluted EPS growth-5.7%-6.3%18.3%83.2%29.7%25.4%