| （単位：千ドル） | 純有利子負債 | 前年比（％） |
|---|---|---|
| 1Q25 | 185,900 | +30.7% |
| 4Q24 | 170,500 | +65.2% |
| 3Q24 | 99,988 | -49.1% |
| 2Q24 | 116,957 | -54.4% |
| 1Q24 | 142,200 | -24.8% |
| 4Q23 | 103,200 | -40.9% |
| 3Q23 | 196,397 | -14.5% |
| 2Q23 | 256,300 | +20.6% |
| 1Q23 | 189,100 | +5.5% |
| 4Q22 | 174,746 | +70.6% |
| 3Q22 | 229,653 | +164.6% |
| 2Q22 | 212,450 | +183.7% |
| 1Q22 | 179,277 | +395.9% |
| 4Q21 | 102,452 | +178.6% |
| 3Q21 | 86,799 | +312.5% |
| 2Q20 | 74,886 | -503.6% |
| 1Q21 | 36,153 | -27.0% |
| 4Q20 | 36,775 | -660.6% |
| 3Q20 | 21,043 | -162.3% |
| 2Q20 | -18,555 | -125.0% |
| 1Q20 | 49,508 | +3.7% |
| 4Q19 | -6,560 | -304.2% |
| 3Q19 | -33,762 | -268.8% |
| 2Q19 | 74,269 | +211.1% |
| 1Q19 | 47,745 | +418.7% |
| 4Q18 | 3,212 | - |
| 3Q18 | 20,007 | - |
| 2Q18 | 23,874 | - |
| 1Q18 | 9,205 | - |