| (単位:千ドル) | 純有利子負債 | 前年比(%) |
|---|---|---|
| 4Q18 | 451,412 | +86.1% |
| 3Q18 | 417,825 | +170.1% |
| 2Q18 | 434,826 | +433.2% |
| 1Q18 | 346,644 | +2315.6% |
| 4Q17 | 328,521 | +1272.8% |
| 3Q17 | 330,108 | +1079.0% |
| 2Q17 | 295,186 | +370.5% |
| 1Q17 | 263,674 | +241.8% |
| 4Q17 | 242,535 | +913.5% |
| 3Q17 | 154,710 | +452.5% |
| 2Q17 | 81,556 | +30.0% |
| 1Q17 | 14,350 | -81.4% |
| 4Q16 | 23,931 | - |
| 3Q16 | 28,000 | - |
| 2Q16 | 62,742 | - |
| 1Q16 | 77,137 | - |
| 4Q14 | 125,844 | -46.1% |
| 3Q14 | 139,409 | -46.4% |
| 2Q14 | 124,059 | -79.9% |
| 1Q14 | 160,740 | - |
| 4Q13 | 233,588 | - |
| 3Q13 | 260,043 | - |
| 2Q13 | 617,746 | - |