| （単位：千ドル） | 有利子負債合計 | 前年比（％） |
|---|---|---|
| 4Q23 | 828,748 | -6.7% |
| 4Q22 | 888,643 | +284.7% |
| 1Q22 | 345,749 | +19.4% |
| 4Q21 | 231,022 | -18.3% |
| 3Q21 | 256,239 | -29.9% |
| 2Q21 | 294,231 | -9.8% |
| 1Q21 | 289,487 | -11.1% |
| 4Q20 | 282,774 | -55.2% |
| 3Q20 | 365,567 | -51.4% |
| 2Q20 | 326,251 | -55.2% |
| 1Q20 | 325,609 | -54.9% |
| 4Q19 | 630,769 | -11.7% |
| 3Q19 | 751,723 | +0.3% |
| 2Q19 | 727,694 | -5.1% |
| 1Q19 | 721,927 | -5.6% |
| 4Q18 | 714,106 | -4.8% |
| 3Q18 | 749,134 | -5.1% |
| 2Q18 | 767,146 | -4.5% |
| 1Q18 | 764,623 | -10.2% |
| 4Q17 | 749,761 | - |
| 3Q17 | 789,325 | -14.0% |
| 2Q17 | 803,060 | -18.2% |
| 1Q17 | 851,421 | -4.2% |
| 3Q16 | 917,433 | +4.4% |
| 2Q16 | 982,014 | +12.2% |
| 1Q16 | 888,522 | +0.1% |
| 4Q15 | 843,883 | -2.8% |
| 3Q15 | 878,973 | +5.6% |
| 2Q15 | 875,192 | +39.4% |
| 1Q15 | 887,442 | +36.0% |
| 4Q14 | 867,923 | +30.3% |
| 3Q14 | 832,726 | +31.2% |
| 2Q14 | 627,702 | -2.0% |
| 1Q14 | 652,528 | +81.0% |
| 4Q13 | 665,941 | +70.5% |
| 3Q13 | 634,708 | +47.4% |
| 2Q13 | 640,503 | +42.1% |
| 1Q13 | 360,498 | +56.1% |
| 4Q12 | 390,584 | +69.7% |
| 3Q12 | 430,738 | +81.5% |
| 2Q12 | 450,833 | +87.7% |
| 1Q12 | 230,987 | -10.4% |
| 4Q11 | 230,173 | - |
| 3Q11 | 237,273 | - |
| 2Q11 | 240,125 | - |
| 1Q11 | 257,731 | - |