| （単位：千ドル） | 純有利子負債 | 前年比（％） |
|---|---|---|
| 2Q25 | 648,894 | -4.3% |
| 1Q25 | 677,141 | -6.0% |
| 4Q24 | 647,216 | -6.6% |
| 3Q24 | 670,846 | -9.4% |
| 2Q24 | 678,081 | -13.2% |
| 1Q24 | 720,643 | -14.6% |
| 4Q23 | 693,155 | -18.8% |
| 3Q23 | 740,781 | -16.3% |
| 2Q23 | 781,142 | -14.3% |
| 1Q23 | 843,474 | -7.6% |
| 4Q22 | 853,555 | -4.3% |
| 3Q22 | 884,587 | +1.0% |
| 2Q22 | 911,523 | - |
| 1Q22 | 913,240 | - |
| 4Q21 | 891,926 | - |
| 3Q21 | 876,194 | - |