| （単位：千ドル） | 純有利子負債 | 前年比（％） |
|---|---|---|
| 1Q25 | 70,390 | -67.1% |
| 4Q24 | 89,975 | -71.2% |
| 3Q24 | 209,255 | -33.8% |
| 2Q24 | 205,774 | -39.2% |
| 1Q24 | 213,761 | -39.6% |
| 4Q23 | 311,929 | -17.4% |
| 3Q23 | 316,187 | -30.9% |
| 2Q23 | 338,327 | -36.0% |
| 1Q23 | 354,192 | -34.1% |
| 4Q22 | 377,765 | -19.5% |
| 3Q22 | 457,745 | -10.8% |
| 2Q22 | 528,336 | -15.7% |
| 1Q22 | 537,482 | -19.4% |
| 4Q21 | 469,329 | -35.8% |
| 3Q21 | 513,067 | -39.6% |
| 2Q21 | 626,681 | -34.8% |
| 1Q21 | 666,498 | - |
| 4Q20 | 731,193 | - |
| 3Q20 | 849,698 | +55.1% |
| 2Q20 | 961,488 | +63.3% |
| 3Q19 | 547,953 | -18.2% |
| 2Q19 | 588,965 | -12.9% |
| 1Q19 | 609,293 | - |
| 3Q18 | 669,529 | - |
| 2Q18 | 676,504 | - |