| In millions, except per share items | Dec-31-20 | Dec-31-19 | Dec-31-18 | Dec-31-17 | Dec-31-16 | Dec-31-15 | Dec-31-14 | Dec-31-13 |
| | 20-F | 20-F | 20-F | 20-F | 20-F | 20-F | 20-F | 20-F |
| Revenues [+] | 334.4 | 575.0 | 418.3 | 353.3 | 345.0 | 462.4 | 425.5 | 360.6 |
| Lease / rental | | | 399.5 | 346.9 | 313.6 | 429.7 | 406.6 | 351.8 |
| Revenue growth | -41.9% | 37.5% | 18.4% | 2.4% | -25.4% | 8.7% | 18.0% | |
| Cost of goods sold | 94.4 | 55.2 | 134.0 | 153.4 | 134.8 | 174.7 | 132.7 | 114.0 |
| Gross profit | 239.9 | 519.8 | 284.3 | 199.8 | 210.3 | 287.7 | 292.9 | 246.6 |
| Gross margin | 71.8% | 90.4% | 68.0% | 56.6% | 60.9% | 62.2% | 68.8% | 68.4% |
| Selling, general and administrative | 30.9 | 35.3 | 31.2 | 30.7 | 30.1 | 33.7 | 41.0 | 39.6 |
| Equity in earnings | | | | 0.5 | 0.5 | 1.2 | -3.6 | -1.5 |
| Other operating expenses | -100.9 | -127.2 | -137.6 | -125.9 | -0.6 | 15.9 | 308.8 | 274.3 |
| EBITDA [+] | 309.9 | 611.7 | 390.8 | 295.5 | 301.8 | 399.0 | 106.4 | 69.5 |
| EBITDA growth | -49.3% | 56.5% | 32.2% | -2.1% | -24.4% | 274.9% | 53.1% | |
| EBITDA margin | 92.7% | 106.4% | 93.4% | 83.7% | 87.5% | 86.3% | 25.0% | 19.3% |
| Depreciation and amortization | 129.6 | 140.8 | 144.1 | 133.2 | 120.5 | 159.7 | 167.0 | 138.3 |
| EBIT [+] | 180.3 | 470.9 | 246.7 | 162.3 | 181.3 | 239.3 | -60.5 | -68.8 |
| EBIT growth | -61.7% | 90.9% | 52.0% | -10.5% | -24.2% | -495.3% | -12.0% | |
| EBIT margin | 53.9% | 81.9% | 59.0% | 45.9% | 52.6% | 51.8% | -14.2% | -19.1% |
| Non-recurring items [+] | 151.0 | 97.3 | 13.4 | 22.0 | 96.1 | 66.1 | 16.0 | 11.6 |
| Asset impairment | 115.0 | | | 22.0 | 96.1 | 66.1 | 1.2 | 6.2 |
| Loss (gain) on sale of assets | 36.0 | 97.3 | 13.4 | | | | 14.8 | 5.4 |
| Interest expense, net [+] | 103.3 | 137.1 | 144.7 | 127.8 | 123.2 | 143.2 | 141.9 | 118.5 |
| Interest expense | 103.3 | 137.1 | 144.7 | 127.8 | 123.2 | 145.4 | 142.5 | 120.4 |
| Interest income | | | | | | 2.3 | 0.7 | 1.9 |
| Other income (expense), net [+] | 2.4 | 10.0 | 7.1 | 1.4 | 1.6 | -1.8 | 287.2 | 255.9 |
| Gain (loss) on sale of assets | | | | 3.9 | 27.2 | 29.0 | | |
| Unrealized gain (loss) on marketable securities | 13.0 | | | | | | | |
| Gain (loss) on debt retirement | | | | | | | -2.2 | -15.1 |
| Unrealized gain/loss on derivatives | 1.6 | 2.7 | -2.4 | -0.2 | 0.1 | 4.1 | | |
| Pre-tax income | -71.6 | 246.4 | 95.6 | 13.9 | -36.4 | 28.2 | 68.9 | 57.1 |
| Income taxes | -4.1 | 20.5 | 9.9 | 11.3 | -7.3 | 5.4 | 8.7 | 3.1 |
| Tax rate | 5.8% | 8.3% | 10.4% | 81.3% | 20.0% | 19.1% | 12.6% | 5.5% |
| Net income | -67.4 | 225.9 | 85.7 | 2.6 | -29.1 | 22.8 | 60.2 | 53.9 |
| Net margin | -20.2% | 39.3% | 20.5% | 0.7% | -8.4% | 4.9% | 14.1% | 15.0% |
| |
| Basic EPS [+] | ($2.21) | $7.15 | $2.88 | $0.09 | ($0.88) | $0.55 | $1.45 | $1.58 |
| Growth | -130.9% | 148.0% | 3262.1% | -109.8% | -258.4% | -62.0% | -8.0% | |
| Diluted EPS [+] | ($2.21) | $7.12 | $2.88 | $0.09 | ($0.88) | $0.55 | $1.45 | $1.58 |
| Growth | -131.0% | 147.4% | 3262.7% | -109.8% | -258.7% | -61.9% | -8.0% | |
| |
| Dividends per share [+] | | | | | | $1.00 | $1.00 | $0.88 |
| Growth | | | | | -100.0% | 0.0% | 13.6% | |
| |
| Shares outstanding (basic) [+] | 30.6 | 31.6 | 29.7 | 30.3 | 33.2 | 41.2 | 41.4 | 34.1 |
| Growth | -3.3% | 6.3% | -1.9% | -8.8% | -19.4% | -0.4% | 21.3% | |
| Shares outstanding (diluted) [+] | 30.6 | 31.7 | 29.8 | 30.4 | 33.2 | 41.3 | 41.5 | 34.2 |
| Growth | -3.7% | 6.5% | -1.9% | -8.7% | -19.5% | -0.5% | 21.3% | |
| |
| EBIT is a non-GAAP figure that excludes all non-recurring expenses: restructuring costs, asset impairments, IPR&D writeoffs, and other unusual charges. |