| In millions, except per share items | Nov-30-21 | Nov-30-20 | Nov-30-19 | Nov-30-18 | Nov-30-17 | Nov-30-16 | Nov-30-15 | Nov-30-14 |
| | 10-K | 10-K | 10-K | 10-K | 10-K | 10-K | 10-K | 10-K |
| Revenues | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Cost of goods sold | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Gross profit | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Selling, general and administrative [+] | 4.9 | 4.9 | 5.2 | 3.9 | 3.4 | 3.0 | 3.9 | 1.5 |
| Sales and marketing | 0.6 | 0.5 | 0.6 | 0.4 | 0.3 | 0.2 | 1.2 | |
| General and administrative [+] | 4.3 | 4.4 | 4.5 | 3.5 | 3.1 | 2.8 | 2.7 | 1.5 |
| Wages and related expenses | 2.0 | 1.4 | 1.3 | 1.5 | 1.0 | | | |
| General and administrative expenses | 1.5 | 1.7 | 1.8 | 1.5 | 1.4 | 1.3 | 1.3 | 1.5 |
| Professional fees | 0.8 | 1.3 | 1.4 | 0.5 | 0.7 | 0.4 | 1.3 | |
| Other selling, general and administrative | 0.6 | 0.5 | 0.6 | 0.4 | 0.3 | 0.2 | 1.2 | |
| Research and development | | 1.1 | | | | | | |
| Equity in earnings | -13.1 | -2.9 | | | | | | |
| Other operating expenses [+] | -5.2 | -6.1 | -5.4 | 17.2 | -24.3 | -12.0 | -13.3 | -1.5 |
| Exploration expenses | 0.1 | | | | | | | |
| EBITDA [+] | -12.8 | -2.7 | 0.4 | -20.9 | 21.0 | 9.2 | 9.8 | |
| EBITDA growth | 380.4% | -733.4% | -102.0% | -199.4% | 127.3% | -5.9% | 1207.7% | -97.2% |
| Depreciation | 0.0 | 0.1 | 0.2 | 0.2 | 0.1 | 0.1 | 0.3 | |
| EBITA | -12.9 | -2.8 | 0.2 | -21.0 | 20.9 | 9.2 | 9.5 | 0.8 |
| Amortization of intangibles | 0.0 | 0.1 | 0.2 | 0.2 | 0.1 | 0.2 | 0.4 | 0.8 |
| EBIT [+] | -12.9 | -2.9 | 0.0 | -21.2 | 20.8 | 9.0 | 9.2 | 0.0 |
| EBIT growth | 351.2% | | -100.0% | -202.0% | 131.3% | -2.0% | | -100.0% |
| Non-recurring items [+] | 0.2 | | | | | | | |
| Asset impairment | 0.2 | | | | | | | |
| Interest expense | 0.0 | 0.1 | 0.5 | 0.3 | 0.1 | 0.1 | 0.0 | |
| Interest expense | 0.0 | 0.1 | 0.5 | 0.3 | 0.1 | 0.1 | 0.0 | |
| Other income (expense), net [+] | 13.1 | 2.9 | 0.5 | -0.3 | 0.4 | -0.2 | 0.0 | -9.6 |
| Gain (loss) on sale of assets | | | | | 0.0 | | | |
| Gain (loss) on foreign currency transactions | 0.0 | 0.1 | 0.0 | 0.0 | -0.4 | 0.2 | 0.0 | |
| Pre-tax income | 0.0 | 0.0 | 0.0 | -21.8 | 21.1 | 8.7 | 9.1 | -9.6 |
| Income taxes | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Tax rate | | | | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Earnings from continuing ops | | | | -21.8 | 21.1 | 8.7 | 9.1 | -9.6 |
| Earnings from discontinued ops | | | | | | -8.3 | 0.4 | |
| Net income | 0.0 | 0.0 | 0.0 | -21.8 | 21.1 | 4.9 | 9.5 | -9.6 |
| |
| Basic EPS [+] | $0.00 | $0.00 | $0.00 | ($0.18) | $0.20 | $0.08 | $0.11 | ($0.17) |
| Growth | | | -100.0% | -189.7% | 141.2% | -27.1% | -166.3% | -136.8% |
| Diluted EPS [+] | $0.00 | $0.00 | $0.00 | ($0.18) | $0.20 | $0.08 | $0.11 | ($0.17) |
| Growth | | | -100.0% | -189.7% | 141.2% | -27.1% | -166.3% | -136.8% |
| |
| Shares outstanding (basic) [+] | 144.4 | 141.5 | 135.2 | 121.8 | 105.6 | 105.1 | 80.3 | 56.3 |
| Growth | 2.1% | 4.6% | 11.0% | 15.4% | 0.4% | 30.9% | 42.7% | 7.5% |
| Shares outstanding (diluted) [+] | 144.4 | 144.6 | 135.2 | 121.8 | 105.6 | 105.1 | 80.3 | 56.3 |
| Growth | -0.1% | 6.9% | 11.0% | 15.4% | 0.4% | 30.9% | 42.7% | 7.5% |
| |
| EBIT is a non-GAAP figure that excludes all non-recurring expenses: restructuring costs, asset impairments, IPR&D writeoffs, and other unusual charges. |