| （単位：千ドル） | 有利子負債合計 | 前年比（％） |
|---|---|---|
| 1Q25 | 307,263 | -10.9% |
| 4Q24 | 288,484 | +44.2% |
| 3Q24 | 344,719 | +64.2% |
| 2Q24 | 335,000 | +52.3% |
| 1Q24 | 345,000 | +72.5% |
| 4Q23 | 200,000 | -20.0% |
| 3Q23 | 210,000 | -22.2% |
| 2Q23 | 220,000 | -22.8% |
| 1Q23 | 200,000 | -32.2% |
| 4Q22 | 250,000 | -3.9% |
| 3Q22 | 270,000 | +45.9% |
| 2Q22 | 285,000 | +84.5% |
| 1Q22 | 295,000 | +29.6% |
| 4Q21 | 260,016 | +14.6% |
| 3Q21 | 185,000 | -18.4% |
| 2Q21 | 154,432 | -34.6% |
| 1Q21 | 227,687 | -32.1% |
| 4Q20 | 226,961 | -3.4% |
| 3Q20 | 226,709 | -7.4% |
| 2Q20 | 236,184 | -6.4% |
| 1Q20 | 335,486 | +4.6% |
| 4Q19 | 234,998 | -17.4% |
| 3Q19 | 244,792 | -18.6% |
| 2Q19 | 252,294 | +273.0% |
| 1Q19 | 320,641 | +373.8% |
| 4Q18 | 284,664 | +368.9% |
| 3Q18 | 300,627 | +568.1% |
| 2Q18 | 67,644 | +93.3% |
| 1Q18 | 67,673 | +93.4% |
| 4Q17 | 60,709 | +34.9% |
| 3Q17 | 45,000 | +12.5% |
| 2Q17 | 35,000 | 0.0% |
| 1Q17 | 35,000 | -36.4% |
| 4Q16 | 45,000 | -25.0% |
| 3Q16 | 40,000 | -33.3% |
| 2Q16 | 35,000 | -41.7% |
| 1Q16 | 55,000 | -26.7% |
| 4Q15 | 60,000 | +20.0% |
| 3Q15 | 60,000 | - |
| 2Q15 | 60,000 | - |
| 1Q15 | 75,000 | - |
| 4Q14 | 50,000 | - |