| （単位：千ドル） | 有利子負債合計 | 前年比（％） |
|---|---|---|
| 4Q23 | 557,128 | -0.7% |
| 3Q23 | 580,854 | -4.7% |
| 2Q23 | 582,593 | +194.9% |
| 1Q23 | 609,325 | +208.8% |
| 4Q22 | 561,061 | +196.2% |
| 3Q22 | 609,800 | +223.7% |
| 2Q22 | 197,542 | +5.4% |
| 1Q22 | 197,297 | +5.9% |
| 4Q21 | 189,421 | +2.2% |
| 3Q21 | 188,407 | -34.0% |
| 2Q21 | 187,358 | -51.3% |
| 1Q21 | 186,378 | -51.4% |
| 4Q20 | 185,401 | +2.1% |
| 3Q20 | 285,608 | +58.1% |
| 2Q20 | 384,609 | +25.0% |
| 1Q20 | 383,631 | +35.0% |
| 4Q19 | 181,622 | -38.1% |
| 3Q19 | 180,653 | -40.6% |
| 2Q19 | 307,799 | -5.1% |
| 1Q19 | 284,176 | -18.6% |
| 4Q18 | 293,631 | -26.4% |
| 3Q18 | 304,334 | - |
| 2Q18 | 324,293 | - |
| 1Q18 | 349,091 | - |
| 4Q17 | 399,151 | -4.1% |
| 4Q16 | 416,146 | -5.3% |
| 2Q16 | 448,743 | +64.3% |
| 1Q16 | 447,730 | +66.0% |
| 4Q15 | 439,227 | +56.2% |
| 3Q15 | 256,149 | -24.2% |
| 2Q15 | 273,188 | -24.7% |
| 1Q15 | 269,645 | -7.5% |
| 4Q14 | 281,232 | +2.4% |
| 3Q14 | 338,026 | +17.9% |
| 2Q14 | 362,874 | +23.0% |
| 1Q14 | 291,632 | -4.1% |
| 4Q13 | 274,655 | +5.8% |
| 3Q13 | 286,682 | +4.8% |
| 2Q13 | 295,129 | +30.1% |
| 1Q13 | 304,247 | +30.5% |
| 4Q12 | 259,585 | +27.5% |
| 3Q12 | 273,567 | - |
| 2Q12 | 226,780 | - |
| 1Q12 | 233,098 | - |
| 4Q11 | 203,522 | - |