| In millions, except per share items | Dec-31-16 | Dec-31-15 | Dec-31-14 | Dec-31-13 | Dec-31-12 | Dec-31-11 | Dec-31-10 | Dec-31-09 |
| | 10-K | 10-K | 10-K | 10-K | 10-K | 10-K | 10-K | 10-K |
| Revenues: |
| North Sea | | | | 184.3 | | | | |
| Southeast Asia | | | | 64.7 | | | | |
| Americas | | | | 205.6 | | | | |
| Total revenues | 0.0 | 0.0 | 495.8 | 454.6 | 389.2 | 381.9 | 359.8 | 388.9 |
| Revenue growth | | -100.0% | 9.1% | 16.8% | 1.9% | 6.1% | -7.5% | -5.6% |
| Cost of goods sold | 83.2 | 169.8 | 236.2 | 217.4 | 198.2 | 182.6 | 170.6 | 166.2 |
| Gross profit | -83.2 | -169.8 | 259.5 | 237.2 | 191.0 | 199.3 | 189.1 | 222.7 |
| Gross margin | | | 52.3% | 52.2% | 49.1% | 52.2% | 52.6% | 57.3% |
| Selling, general and administrative [+] | 8.6 | 1.2 | 62.7 | 54.5 | 54.6 | 45.5 | 44.0 | 43.7 |
| General and administrative | | | 62.7 | 54.5 | 54.6 | 45.5 | 44.0 | 43.7 |
| Other operating expenses | 153.3 | 86.0 | 24.8 | 24.1 | 33.3 | 15.9 | 22.2 | 15.7 |
| EBITDA [+] | -186.8 | -184.4 | 172.0 | 158.6 | 103.1 | | 122.9 | 163.3 |
| EBITDA growth | 1.3% | -207.3% | 8.4% | 53.7% | 31.8% | -36.3% | -24.7% | -24.5% |
| EBITDA margin | | | 34.7% | 34.9% | 26.5% | 20.5% | 34.2% | 42.0% |
| Depreciation | 58.2 | 72.6 | 72.4 | 61.1 | 56.8 | -2.9 | 54.1 | 50.1 |
| EBITA | -245.0 | -257.0 | 99.5 | 97.5 | 46.3 | 81.2 | 68.9 | 113.1 |
| EBITA margin | | | 20.1% | 21.4% | 11.9% | 21.3% | 19.1% | 29.1% |
| Amortization of intangibles | | | 2.9 | 2.9 | 2.9 | 2.9 | 2.9 | 2.9 |
| EBIT [+] | -245.0 | -257.0 | 96.6 | 94.6 | 43.4 | 78.3 | 66.0 | 110.2 |
| EBIT growth | -4.7% | -366.0% | 2.1% | 117.9% | -44.5% | 18.7% | -40.2% | -35.9% |
| EBIT margin | | | 19.5% | 20.8% | 11.2% | 20.5% | 18.3% | 28.4% |
| Non-recurring items [+] | 8.6 | 1.2 | -5.0 | -5.9 | -7.6 | -0.3 | 92.6 | 40.7 |
| Asset impairment | | | 9.0 | | 1.2 | 1.8 | 97.7 | 46.2 |
| Loss (gain) on sale of assets | 8.6 | 1.2 | -14.0 | -5.9 | -8.7 | -2.0 | -5.1 | -5.6 |
| Interest expense, net [+] | -0.1 | -0.3 | 29.0 | 23.6 | 22.9 | 21.6 | 20.7 | 19.9 |
| Interest expense | 33.5 | 36.9 | 29.3 | 23.8 | 23.2 | 22.3 | 21.7 | 20.3 |
| Interest income | 0.1 | 0.3 | 0.3 | 0.2 | 0.3 | 0.7 | 1.0 | 0.4 |
| Other income (expense), net [+] | 44.5 | 74.0 | -1.0 | -1.3 | -6.2 | -2.3 | -0.1 | -1.2 |
| Gain (loss) on debt retirement | | | | | -4.4 | | | |
| Pre-tax income | -242.4 | -220.9 | 71.6 | 75.6 | 21.9 | 54.6 | -47.4 | 48.5 |
| Income taxes | -39.5 | -5.6 | 9.3 | 5.0 | 2.7 | 4.7 | -12.7 | -2.1 |
| Tax rate | 16.3% | 2.6% | 12.9% | 6.6% | 12.2% | 8.6% | 26.8% | |
| Net income | -203.0 | -215.2 | 62.4 | 70.6 | 19.3 | 49.9 | -34.7 | 50.6 |
| Net margin | | | 12.6% | 15.5% | 5.0% | 13.1% | -9.7% | 13.0% |
| |
| Basic EPS [+] | ($8.09) | ($8.70) | $2.39 | $2.70 | $0.74 | $1.93 | ($1.36) | $2.01 |
| Growth | -7.1% | -464.2% | -11.4% | 266.8% | -62.0% | -242.0% | -167.7% | -74.0% |
| Diluted EPS [+] | ($8.09) | ($8.70) | $2.39 | $2.70 | $0.73 | $1.92 | ($1.36) | $1.99 |
| Growth | -7.1% | -464.2% | -11.4% | 266.9% | -61.8% | -241.3% | -168.5% | -73.7% |
| |
| Dividends per share [+] | | | $1.00 | $1.00 | $1.00 | | | |
| Growth | | -100.0% | 0.0% | 0.0% | | | | |
| |
| Shares outstanding (basic) [+] | 25.1 | 24.7 | 26.1 | 26.2 | 26.2 | 25.8 | 25.5 | 25.2 |
| Growth | 1.5% | -5.2% | -0.3% | -0.1% | 1.5% | 1.2% | 1.5% | 6.0% |
| Shares outstanding (diluted) [+] | 25.1 | 24.7 | 26.1 | 26.2 | 26.2 | 26.0 | 25.5 | 25.4 |
| Growth | 1.5% | -5.2% | -0.3% | -0.2% | 1.0% | 1.7% | 0.3% | 4.6% |
| |
| EBIT is a non-GAAP figure that excludes all non-recurring expenses: restructuring costs, asset impairments, IPR&D writeoffs, and other unusual charges. |