Margins
TTM | 2017 | 2016 | 2015 | 2014 | 2013 | |
---|---|---|---|---|---|---|
Gross margin | 62.9% | 62.1% | 61.7% | 60.7% | 61.4% | 60.7% |
Gross margin growth (bps) | 90 | 41 | 102 | -65 | 69 | -17 |
Operating margin | 12.6% | 13.1% | 14.5% | 14.8% | 13.8% | 15.5% |
Operating margin growth (bps) | -61 | -138 | -34 | 101 | -167 | -3 |
Net profit margin | 9.1% | 8.8% | 8.8% | 7.6% | 7.3% | 5.5% |
Net profit margin growth (bps) | 76 | 9 | 120 | 27 | 180 | -130 |