| （単位：千ドル） | 純有利子負債 | 前年比（％） |
|---|---|---|
| 1Q25 | 528,600 | +76.4% |
| 4Q24 | 392,700 | +64.4% |
| 3Q24 | 451,400 | +72.7% |
| 2Q24 | 283,400 | +10.3% |
| 1Q24 | 299,600 | +19.7% |
| 4Q23 | 238,800 | +163.6% |
| 3Q23 | 261,400 | +446.9% |
| 2Q23 | 257,000 | +547.4% |
| 1Q23 | 250,200 | +181.1% |
| 4Q22 | 90,600 | +134.7% |
| 3Q22 | 47,800 | -41.8% |
| 2Q22 | 39,700 | -61.5% |
| 1Q22 | 89,000 | +2.7% |
| 4Q21 | 38,600 | -69.2% |
| 3Q21 | 82,100 | -27.7% |
| 2Q21 | 103,000 | -0.1% |
| 1Q21 | 86,700 | -8.5% |
| 4Q20 | 125,400 | +135.7% |
| 3Q20 | 113,500 | +130.7% |
| 2Q20 | 103,100 | -17.0% |
| 1Q20 | 94,800 | -11.2% |
| 4Q19 | 53,200 | -35.0% |
| 3Q19 | 49,200 | +51.4% |
| 2Q19 | 124,200 | +337.3% |
| 1Q19 | 106,700 | -12.7% |
| 4Q18 | 81,900 | - |
| 3Q18 | 32,500 | - |
| 2Q18 | 28,400 | - |
| 1Q18 | 122,200 | - |
| 1Q13 | -81,100 | +76.7% |
| 4Q12 | -261,500 | +158.4% |
| 3Q12 | -89,400 | -42.1% |
| 2Q12 | -69,900 | -53.2% |
| 1Q12 | -45,900 | - |
| 4Q11 | -101,200 | - |
| 3Q11 | -154,400 | - |
| 2Q11 | -149,500 | - |