| （単位：千ドル） | 純有利子負債 | 前年比（％） |
|---|---|---|
| 1Q25 | 584,906 | -13.3% |
| 4Q24 | 583,261 | -2.8% |
| 3Q24 | 560,552 | -7.2% |
| 2Q24 | 633,963 | +8.4% |
| 1Q24 | 674,656 | +26.3% |
| 4Q23 | 600,126 | +38.7% |
| 3Q23 | 604,298 | +39.3% |
| 2Q23 | 585,074 | +40.0% |
| 1Q23 | 533,963 | +33.2% |
| 4Q22 | 432,818 | +12.2% |
| 3Q22 | 433,883 | +8.6% |
| 2Q22 | 417,965 | -5.2% |
| 1Q22 | 400,784 | -11.2% |
| 4Q21 | 385,659 | - |
| 3Q21 | 399,483 | - |
| 2Q21 | 440,771 | - |
| 1Q21 | 451,256 | - |