| （単位：千ドル） | 純有利子負債 | 前年比（％） |
|---|---|---|
| 1Q25 | 609,262 | -2.5% |
| 4Q24 | 613,013 | -2.1% |
| 3Q24 | 605,144 | -2.2% |
| 2Q24 | 605,976 | -3.2% |
| 1Q24 | 624,885 | -4.8% |
| 4Q23 | 626,118 | -3.1% |
| 3Q23 | 618,523 | -2.5% |
| 2Q23 | 625,723 | +7.0% |
| 1Q23 | 656,242 | +6.7% |
| 4Q22 | 645,837 | +5.6% |
| 3Q22 | 634,435 | +19.0% |
| 2Q22 | 584,970 | +1.5% |
| 1Q22 | 614,817 | +13.9% |
| 4Q21 | 611,382 | -3.2% |
| 3Q21 | 533,153 | -14.3% |
| 2Q21 | 576,187 | -7.3% |
| 1Q21 | 539,591 | -0.3% |
| 4Q20 | 631,291 | +21.5% |
| 3Q20 | 622,172 | +0.5% |
| 2Q20 | 621,654 | - |
| 1Q20 | 541,194 | -17.7% |
| 4Q19 | 519,727 | -15.1% |
| 3Q19 | 619,172 | +20.9% |
| 1Q19 | 657,962 | +71.8% |
| 4Q18 | 612,209 | +28.3% |
| 3Q18 | 512,184 | -0.2% |
| 2Q18 | 446,998 | +30.3% |
| 1Q18 | 382,896 | +9.4% |
| 4Q17 | 477,208 | +33.9% |
| 3Q17 | 513,218 | +76.5% |
| 2Q17 | 342,961 | +21.5% |
| 1Q17 | 350,132 | +3.9% |
| 4Q16 | 356,354 | +5.9% |
| 3Q16 | 290,747 | -13.1% |
| 2Q16 | 282,185 | +22.8% |
| 1Q16 | 336,919 | +103.4% |
| 4Q15 | 336,533 | +117.0% |
| 3Q15 | 334,430 | +95.9% |
| 2Q15 | 229,802 | +58.7% |
| 1Q15 | 165,684 | - |
| 4Q14 | 155,078 | - |
| 3Q14 | 170,749 | - |
| 2Q14 | 144,826 | - |