| （単位：千ドル） | 純有利子負債 | 前年比（％） |
|---|---|---|
| 1Q25 | 480,900 | +52.4% |
| 4Q24 | 477,100 | +65.1% |
| 3Q24 | 474,200 | +49.5% |
| 2Q24 | 482,300 | +53.2% |
| 1Q24 | 315,500 | +0.4% |
| 4Q23 | 289,000 | -7.6% |
| 3Q23 | 317,200 | +1.6% |
| 2Q23 | 314,800 | +0.6% |
| 1Q23 | 314,300 | +1.0% |
| 4Q22 | 312,700 | +0.8% |
| 3Q22 | 312,300 | +1.0% |
| 2Q22 | 313,000 | +1.8% |
| 1Q22 | 311,300 | +121.3% |
| 4Q21 | 310,300 | +117.8% |
| 3Q21 | 309,100 | +114.5% |
| 2Q21 | 307,500 | +120.7% |
| 1Q21 | 140,700 | +34.1% |
| 4Q20 | 142,500 | - |
| 3Q20 | 144,100 | - |
| 2Q20 | 139,300 | - |
| 1Q20 | 104,900 | - |