| （単位：千ドル） | 純有利子負債 | 前年比（％） |
|---|---|---|
| 4Q23 | 775,384 | -5.8% |
| 4Q22 | 823,131 | +430.5% |
| 1Q22 | 316,787 | +20.9% |
| 4Q21 | 155,151 | -36.7% |
| 3Q21 | 203,225 | -37.3% |
| 2Q21 | 247,418 | -14.5% |
| 1Q21 | 261,964 | -14.1% |
| 4Q20 | 245,003 | -58.6% |
| 3Q20 | 324,018 | -53.0% |
| 2Q20 | 289,227 | -55.9% |
| 1Q20 | 305,087 | -54.2% |
| 4Q19 | 591,243 | -2.7% |
| 3Q19 | 689,709 | +9.1% |
| 2Q19 | 655,232 | +4.3% |
| 1Q19 | 666,056 | +4.4% |
| 4Q18 | 607,549 | +0.8% |
| 3Q18 | 631,982 | +0.8% |
| 2Q18 | 627,930 | -2.8% |
| 1Q18 | 637,836 | -13.6% |
| 4Q17 | 602,769 | - |
| 3Q17 | 626,683 | -20.9% |
| 2Q17 | 645,935 | -19.8% |
| 1Q17 | 737,949 | -0.4% |
| 3Q16 | 792,043 | +1.7% |
| 2Q16 | 804,914 | +8.8% |
| 1Q16 | 740,823 | -6.8% |
| 4Q15 | 676,961 | -9.0% |
| 3Q15 | 778,648 | +6.5% |
| 2Q15 | 739,965 | +32.1% |
| 1Q15 | 794,784 | +35.3% |
| 4Q14 | 744,172 | +19.1% |
| 3Q14 | 731,304 | +20.4% |
| 2Q14 | 560,169 | -6.3% |
| 1Q14 | 587,459 | +81.1% |
| 4Q13 | 624,678 | +73.2% |
| 3Q13 | 607,491 | +55.9% |
| 2Q13 | 597,932 | +40.1% |
| 1Q13 | 324,344 | +60.9% |
| 4Q12 | 360,689 | +78.0% |
| 3Q12 | 389,574 | +84.0% |
| 2Q12 | 426,905 | +99.7% |
| 1Q12 | 201,610 | -14.9% |
| 4Q11 | 202,656 | - |
| 3Q11 | 211,702 | - |
| 2Q11 | 213,817 | - |
| 1Q11 | 236,783 | - |