| （単位：千ドル） | 純有利子負債 | 前年比（％） |
|---|---|---|
| 2Q25 | 67,689 | -24.7% |
| 1Q25 | 56,034 | -42.4% |
| 4Q24 | 64,000 | -53.8% |
| 3Q24 | 79,066 | -47.7% |
| 2Q24 | 89,906 | -20.3% |
| 1Q24 | 97,282 | -2.7% |
| 4Q23 | 138,449 | +3.7% |
| 3Q23 | 151,202 | +3.8% |
| 2Q23 | 112,758 | -30.0% |
| 1Q23 | 99,968 | -37.1% |
| 4Q22 | 133,567 | -23.6% |
| 3Q22 | 145,649 | -18.9% |
| 2Q22 | 161,169 | +249.5% |
| 1Q22 | 158,814 | - |
| 4Q21 | 174,791 | - |
| 3Q21 | 179,531 | - |
| 2Q21 | 46,108 | - |