TTM20172016201520142013
Gross profit (MM)$614.8$604.4$562.4$618.1$582.7$640.4
Gross profit growth10.8%7.5%-9.0%4.8%-9.0%3.8%
Operating income (MM)-$36.2-$53.1-$143.6$71.8$14.2$58.3
Operating income growthN/AN/AN/A209.5%-75.6%-39.7%
Net income (MM)-$101.7-$118.2-$241.2$5.5-$12.5-$8.9
Net income growthN/AN/AN/AN/AN/AN/A

Notes:The company changed its fiscal year-end in 2014 from the end of March to the end of January; therefore, TTM and fiscal 2015 growth figures are based off the comparable 12-month period ending Jan 31, 2014; fiscal 2014 only includes 10 months of operations, and Q4 2014 only includes 1 month of operations