Earnings
| TTM | 2015 | 2014 | 2013 | 2012 | 2011 | |
|---|---|---|---|---|---|---|
| Gross profit (MM) | $335.5 | $326.9 | $306.0 | $268.8 | $228.5 | $189.0 |
| Gross profit growth | 5.6% | 6.8% | 13.8% | 17.7% | 20.9% | 29.2% |
| Operating income (MM) | $90.6 | $96.9 | $93.4 | $86.4 | $71.7 | $60.4 |
| Operating income growth | -4.7% | 3.7% | 8.2% | 20.5% | 18.6% | 48.8% |
| Net income (MM) | $61.0 | $63.0 | $58.0 | $54.6 | $36.8 | $16.6 |
| Net income growth | 0.5% | 8.6% | 6.3% | 48.3% | 121.7% | N/A |
| Diluted EPS | $0.90 | $0.93 | $0.85 | $0.80 | $0.58 | $0.32 |
| Diluted EPS growth | 0.7% | 8.6% | 6.3% | 38.3% | 84.0% | N/A |