| （単位：千ドル） | 純有利子負債 | 前年比（％） |
|---|---|---|
| 1Q25 | 478,316 | +59.0% |
| 4Q25 | 480,387 | - |
| 3Q24 | 469,189 | - |
| 2Q24 | 481,873 | - |
| 1Q24 | 300,847 | - |
| 4Q23 | 289,886 | - |
| 1Q22 | 307,515 | -3.3% |
| 4Q21 | 198,767 | - |
| 3Q21 | 61,273 | - |
| 2Q21 | 110,299 | - |
| 1Q21 | 95,962 | +422.8% |
| 4Q21 | 143,824 | - |
| 3Q21 | 110,996 | - |
| 2Q21 | 173,428 | - |
| 1Q21 | 318,040 | +1632.8% |
| 1Q20 | 18,354 | - |
| 4Q18 | 31,468 | +16.1% |
| 3Q18 | 26,565 | -2.3% |
| 2Q18 | 38,089 | +76.9% |
| 1Q18 | 39,918 | +75.2% |
| 4Q17 | 27,111 | -13.7% |
| 3Q17 | 27,201 | -52.2% |
| 2Q17 | 21,526 | -66.0% |
| 1Q17 | 22,786 | -37.5% |
| 4Q16 | 31,403 | -20.4% |
| 3Q16 | 56,895 | +33.0% |
| 2Q16 | 63,368 | +49.5% |
| 1Q16 | 36,458 | -13.4% |
| 4Q15 | 39,437 | -13.9% |
| 3Q15 | 42,772 | +48.4% |
| 2Q15 | 42,393 | -2.6% |
| 1Q15 | 42,086 | -12.3% |
| 4Q14 | 45,788 | - |
| 3Q14 | 28,813 | - |
| 2Q14 | 43,519 | +4.7% |
| 1Q14 | 47,998 | - |
| 2Q13 | 41,558 | - |