| （単位：千ドル） | 純有利子負債 | 前年比（％） |
|---|---|---|
| 1Q25 | 515,453 | -37.4% |
| 4Q24 | 330,548 | -30.1% |
| 3Q24 | 574,157 | -6.6% |
| 2Q24 | 718,844 | +27.0% |
| 1Q24 | 823,323 | +57.2% |
| 4Q23 | 473,020 | -1.7% |
| 3Q23 | 614,960 | +12.4% |
| 2Q23 | 566,188 | -15.1% |
| 1Q23 | 523,701 | +70.7% |
| 4Q22 | 481,066 | +93.0% |
| 3Q22 | 547,179 | +73.2% |
| 2Q22 | 667,000 | +323.7% |
| 1Q22 | 306,828 | +26.7% |
| 4Q21 | 249,314 | +134.3% |
| 3Q21 | 315,893 | -1273.8% |
| 2Q21 | 157,433 | +31.3% |
| 1Q21 | 242,168 | +24.1% |
| 4Q20 | 106,389 | +97.1% |
| 3Q20 | -26,912 | -126.2% |
| 2Q20 | 119,869 | +216.5% |
| 1Q20 | 195,102 | -48.5% |
| 4Q19 | 53,979 | - |
| 3Q19 | 102,844 | - |
| 2Q19 | 37,875 | - |
| 1Q19 | 378,742 | - |