| （単位：千ドル） | 有利子負債合計 | 前年比（％） |
|---|---|---|
| 1Q25 | 399,500 | +1.4% |
| 4Q24 | 400,800 | +0.8% |
| 3Q24 | 400,500 | +2.7% |
| 2Q24 | 393,500 | -0.2% |
| 1Q24 | 394,100 | -0.2% |
| 4Q23 | 397,800 | +1.6% |
| 3Q23 | 390,000 | +2.7% |
| 2Q23 | 394,300 | +1.6% |
| 1Q23 | 395,000 | -0.8% |
| 4Q22 | 391,700 | -2.2% |
| 3Q22 | 379,600 | -6.0% |
| 2Q22 | 388,200 | -4.9% |
| 1Q22 | 398,100 | -6.8% |
| 4Q21 | 400,400 | -7.6% |
| 3Q21 | 403,900 | -5.3% |
| 2Q21 | 408,100 | -2.8% |
| 1Q21 | 427,000 | +2.4% |
| 4Q20 | 433,200 | +3.0% |
| 3Q20 | 426,400 | -18.1% |
| 2Q20 | 419,800 | -20.3% |
| 1Q20 | 417,000 | - |
| 4Q19 | 420,400 | - |
| 3Q19 | 520,600 | - |
| 2Q19 | 526,700 | - |