| In millions, except per share items | Dec-31-17 | Dec-31-16 | Dec-31-15 | Dec-31-14 | Dec-31-13 | Dec-31-12 | Dec-31-11 | Dec-31-10 |
| | 10-K | 10-K | 10-K | 10-K | 10-K | 10-K | 10-K | 10-K |
| Revenues: |
| Online sponsorship and advertising | | | | | | | 70.1 | 60.4 |
| Registry services | | | | | | 6.2 | 6.4 | |
| Merchandise | | | 0.9 | 15.9 | 18.4 | 21.4 | 25.4 | 26.2 |
| Publishing and other | | | | | 25.8 | 25.1 | 22.4 | |
| Other | | | 140.8 | 127.8 | 89.6 | 76.5 | | 26.2 |
| Total revenues [+] | 160.6 | 152.1 | 141.6 | 143.7 | 133.8 | 129.1 | 124.3 | 112.9 |
| Products | | | 0.9 | 15.9 | 18.4 | 21.4 | 25.4 | 26.2 |
| Advertising | 115.8 | 109.2 | 101.7 | 89.5 | 81.7 | 76.5 | 70.1 | 60.4 |
| Revenue growth [+] | 5.5% | 7.4% | -1.4% | 7.4% | 3.6% | 3.9% | 10.1% | 6.1% |
| Online sponsorship and advertising | | | | | | | 15.9% | 8.5% |
| Registry services | | | | | | -2.6% | | |
| Merchandise | | | -94.5% | -13.6% | -13.8% | -16.0% | -3.1% | 6.4% |
| Publishing and other | | | | | 3.0% | 12.0% | | |
| Cost of goods sold | 10.5 | 9.8 | 10.4 | 21.2 | 22.4 | 22.6 | 25.1 | 23.2 |
| Gross profit | 150.0 | 142.4 | 131.3 | 122.5 | 111.4 | 106.5 | 99.2 | 89.7 |
| Gross margin | 93.4% | 93.6% | 92.7% | 85.2% | 83.3% | 82.5% | 79.8% | 79.5% |
| Selling, general and administrative [+] | 83.9 | 74.2 | 68.7 | 69.9 | 62.8 | 61.2 | 59.4 | 55.0 |
| Sales and marketing | 53.1 | 49.7 | 43.4 | 44.3 | 39.7 | 40.2 | 38.7 | 35.5 |
| General and administrative | 30.8 | 24.5 | 25.3 | 25.6 | 23.1 | 21.0 | 20.7 | 19.5 |
| Research and development | 45.2 | 43.9 | 39.5 | 35.8 | 29.9 | 26.2 | 24.3 | 22.8 |
| Equity in earnings | | | | | | -0.1 | -0.3 | -0.4 |
| EBITDA [+] | 21.0 | 24.3 | 23.0 | 16.7 | 18.7 | 19.0 | 15.1 | 11.5 |
| EBITDA growth | -13.6% | 5.3% | 38.0% | -10.9% | -1.5% | 26.3% | 30.8% | -16.8% |
| EBITDA margin | 13.1% | 15.9% | 16.3% | 11.6% | 14.0% | 14.7% | 12.1% | 10.2% |
| Depreciation | 4.6 | 5.6 | 5.4 | 4.5 | 3.7 | 3.5 | 3.6 | 3.4 |
| EBITA | 16.4 | 18.7 | 17.6 | 12.2 | 15.0 | 15.6 | 11.5 | 8.1 |
| EBITA margin | 10.2% | 12.3% | 12.5% | 8.5% | 11.2% | 12.0% | 9.2% | 7.2% |
| Amortization of intangibles | 2.2 | 0.8 | 0.4 | 2.5 | 1.1 | 0.4 | 1.0 | 1.8 |
| EBIT [+] | 14.2 | 17.9 | 17.2 | 9.7 | 13.9 | 15.2 | 10.5 | 6.3 |
| EBIT growth | -20.6% | 3.7% | 77.1% | -30.2% | -8.0% | 43.9% | 66.8% | 57.8% |
| EBIT margin | 8.8% | 11.7% | 12.2% | 6.8% | 10.4% | 11.7% | 8.5% | 5.6% |
| Non-recurring items [+] | | | | 0.8 | 1.4 | 1.0 | 0.7 | |
| Asset impairment | | | | 0.8 | 1.4 | 1.0 | 0.7 | |
| Other income (expense), net [+] | -0.6 | -0.2 | -3.5 | -2.0 | -1.9 | 0.1 | 0.2 | 0.2 |
| Other non-operating income | | | | | | 0.1 | 0.2 | 0.2 |
| Other | 0.6 | 0.1 | -4.0 | -1.7 | 0.1 | 0.1 | 0.2 | 0.2 |
| Pre-tax income | 13.6 | 17.7 | 13.7 | 6.9 | 10.6 | 14.3 | 10.0 | 6.5 |
| Income taxes | 8.0 | 5.6 | 8.3 | 6.5 | 4.8 | 5.7 | 4.0 | 2.9 |
| Tax rate | 59.2% | 31.5% | 60.2% | 93.3% | 45.5% | 39.5% | 40.2% | 43.9% |
| Minority interest | | | | | | -0.1 | -0.1 | |
| Net income | 5.5 | 12.1 | 5.5 | 0.5 | 5.8 | 8.7 | 6.0 | 3.7 |
| Net margin | 3.4% | 8.0% | 3.9% | 0.3% | 4.3% | 6.7% | 4.9% | 3.2% |
| |
| Basic EPS [+] | $0.22 | $0.48 | $0.22 | $0.02 | $0.24 | $0.35 | $0.21 | $0.11 |
| Growth | -53.8% | 120.5% | 1084.8% | -92.2% | -33.4% | 70.1% | 86.4% | -173.4% |
| Diluted EPS [+] | $0.22 | $0.47 | $0.21 | $0.02 | $0.23 | $0.35 | $0.20 | $0.11 |
| Growth | -53.8% | 120.9% | 1085.4% | -92.0% | -34.5% | 69.9% | 87.4% | -171.5% |
| |
| Shares outstanding (basic) [+] | 25.0 | 25.3 | 25.2 | 25.2 | 24.6 | 24.6 | 29.1 | 32.8 |
| Growth | -1.2% | 0.6% | -0.2% | 2.4% | -0.1% | -15.2% | -11.3% | 2.1% |
| Shares outstanding (diluted) [+] | 25.3 | 25.6 | 25.5 | 25.6 | 25.6 | 25.2 | 29.7 | 33.7 |
| Growth | -1.2% | 0.4% | -0.2% | 0.0% | 1.5% | -15.1% | -11.8% | 4.9% |
| |
| EBIT is a non-GAAP figure that excludes all non-recurring expenses: restructuring costs, asset impairments, IPR&D writeoffs, and other unusual charges. |