| （単位：千ドル） | 有利子負債合計 | 前年比（％） |
|---|---|---|
| 1Q22 | 93,309 | -2.2% |
| 4Q21 | 93,832 | -2.1% |
| 3Q21 | 94,348 | -2.1% |
| 2Q21 | 94,859 | -2.1% |
| 1Q21 | 95,364 | -2.0% |
| 4Q20 | 95,864 | -2.0% |
| 3Q20 | 96,358 | -2.0% |
| 2Q20 | 96,847 | -2.0% |
| 1Q20 | 97,342 | -1.9% |
| 4Q19 | 97,821 | -1.9% |
| 3Q19 | 98,305 | -1.4% |
| 2Q19 | 98,774 | -1.0% |
| 1Q19 | 99,273 | +32.8% |
| 4Q18 | 99,730 | +33.5% |
| 3Q18 | 99,727 | +100.5% |
| 2Q18 | 99,725 | +100.5% |
| 1Q18 | 74,726 | +201.9% |
| 4Q17 | 74,728 | +201.7% |
| 3Q17 | 49,734 | - |
| 2Q17 | 49,742 | - |
| 1Q17 | 24,753 | - |
| 4Q16 | 24,766 | - |