| （単位：千ドル） | 有利子負債合計 | 前年比（％） |
|---|---|---|
| 1Q25 | 197,200 | -30.4% |
| 4Q24 | 197,000 | -34.0% |
| 3Q24 | 211,800 | +115.7% |
| 2Q24 | 258,700 | +164.0% |
| 1Q24 | 283,500 | +91.8% |
| 4Q23 | 298,300 | +102.1% |
| 3Q23 | 98,200 | -46.2% |
| 2Q23 | 98,000 | -51.5% |
| 1Q23 | 147,800 | -26.8% |
| 4Q22 | 147,600 | +4.0% |
| 3Q22 | 182,400 | +20.2% |
| 2Q22 | 202,200 | +5.6% |
| 1Q22 | 202,000 | +1.7% |
| 4Q21 | 141,900 | -28.4% |
| 3Q21 | 151,700 | -38.8% |
| 2Q21 | 191,500 | -27.0% |
| 1Q21 | 198,600 | -47.7% |
| 4Q20 | 198,200 | -35.9% |
| 3Q20 | 247,900 | -27.8% |
| 2Q20 | 262,500 | -23.6% |
| 1Q20 | 379,400 | +2.2% |
| 4Q19 | 309,200 | -12.5% |
| 3Q19 | 343,500 | -9.3% |
| 2Q19 | 343,800 | -16.0% |
| 1Q19 | 371,100 | -16.9% |
| 4Q18 | 353,400 | -28.9% |
| 3Q18 | 378,800 | -27.6% |
| 2Q18 | 409,200 | -25.4% |
| 1Q18 | 446,600 | -28.4% |
| 4Q17 | 497,100 | -23.6% |
| 3Q17 | 523,100 | -13.2% |
| 2Q17 | 548,300 | -9.1% |
| 1Q17 | 623,600 | +4.2% |
| 4Q16 | 650,400 | +13.1% |
| 3Q16 | 602,900 | +4.3% |
| 2Q16 | 603,000 | +4.2% |
| 1Q16 | 598,200 | +3.3% |
| 4Q15 | 575,300 | -0.8% |
| 3Q15 | 578,000 | +89.1% |
| 2Q15 | 578,500 | +88.7% |
| 1Q15 | 578,900 | +88.4% |
| 4Q14 | 579,700 | +88.4% |
| 3Q14 | 305,700 | -0.8% |
| 2Q14 | 306,600 | -0.6% |
| 1Q14 | 307,300 | -19.9% |
| 4Q13 | 307,700 | -20.0% |
| 3Q13 | 308,300 | -19.9% |
| 2Q13 | 308,400 | -19.9% |
| 1Q13 | 383,800 | -3.0% |
| 4Q12 | 384,600 | -3.7% |
| 3Q12 | 384,800 | -15.3% |
| 2Q12 | 385,100 | -19.1% |
| 1Q12 | 395,600 | -16.0% |
| 4Q11 | 399,400 | +5.5% |
| 3Q11 | 454,200 | +19.9% |
| 2Q11 | 475,900 | +25.6% |
| 1Q11 | 470,900 | - |
| 4Q10 | 378,700 | - |
| 3Q10 | 378,900 | - |
| 2Q10 | 378,800 | - |