| （単位：百万ドル） | 純有利子負債 | 前年比（％） |
|---|---|---|
| 4Q25 | 760 | +61.4% |
| 3Q25 | 758 | +40.5% |
| 2Q25 | 774 | +32.8% |
| 1Q25 | 674 | +4.2% |
| 4Q24 | 470 | -29.8% |
| 3Q24 | 540 | -24.6% |
| 2Q24 | 583 | -22.4% |
| 1Q24 | 647 | -15.7% |
| 4Q23 | 671 | -4.9% |
| 3Q23 | 716 | +155.0% |
| 2Q23 | 751 | +241.7% |
| 1Q23 | 768 | +226.1% |
| 4Q22 | 705 | +7.2% |
| 3Q22 | 280 | -60.0% |
| 2Q22 | 219 | -70.2% |
| 1Q22 | 235 | -77.4% |
| 4Q21 | 657 | -36.1% |
| 3Q21 | 701 | -33.3% |
| 2Q21 | 738 | - |
| 1Q21 | 1,042 | - |
| 4Q20 | 1,028 | - |
| 3Q20 | 1,052 | - |