| （単位：千ドル） | 純有利子負債 | 前年比（％） |
|---|---|---|
| 4Q25 | 379,900 | -23.3% |
| 3Q25 | 543,600 | -15.1% |
| 2Q25 | 532,700 | -21.4% |
| 1Q25 | 544,300 | -19.4% |
| 4Q24 | 495,100 | -23.7% |
| 3Q24 | 640,400 | -4.5% |
| 2Q24 | 677,900 | +0.8% |
| 1Q24 | 675,200 | +5.6% |
| 4Q23 | 648,500 | +20.6% |
| 3Q23 | 670,400 | +12.3% |
| 2Q23 | 672,400 | +12.4% |
| 1Q23 | 639,500 | +32.8% |
| 4Q22 | 537,600 | +32.1% |
| 3Q22 | 597,000 | +32.6% |
| 2Q22 | 598,100 | +41.5% |
| 1Q22 | 481,600 | +1.4% |
| 4Q21 | 407,100 | +13.5% |
| 3Q21 | 450,100 | -2.0% |
| 2Q21 | 422,600 | -18.8% |
| 1Q21 | 474,900 | -9.8% |
| 4Q20 | 358,700 | -31.5% |
| 3Q20 | 459,400 | -13.3% |
| 2Q20 | 520,700 | +0.3% |
| 1Q20 | 526,300 | -0.4% |
| 4Q19 | 523,600 | +7.0% |
| 3Q19 | 530,100 | -4.4% |
| 2Q19 | 519,200 | -10.9% |
| 1Q19 | 528,500 | -8.9% |
| 4Q18 | 489,500 | -9.1% |
| 3Q18 | 554,500 | -5.6% |
| 2Q18 | 582,600 | +0.2% |
| 1Q18 | 579,900 | +3.8% |
| 4Q17 | 538,700 | +1.8% |
| 3Q17 | 587,500 | -0.3% |
| 2Q17 | 581,500 | -1.0% |
| 1Q17 | 558,700 | -3.7% |
| 4Q16 | 529,300 | -0.8% |
| 3Q16 | 589,500 | +1.6% |
| 2Q16 | 587,300 | +1.6% |
| 1Q16 | 580,400 | +7.8% |
| 4Q15 | 533,800 | +10.2% |
| 3Q15 | 580,400 | +11.8% |
| 2Q15 | 578,300 | +16.1% |
| 1Q15 | 538,200 | +33.5% |
| 4Q14 | 484,300 | +39.7% |
| 3Q14 | 519,000 | +26.4% |
| 2Q14 | 498,100 | +45.2% |
| 1Q14 | 403,200 | +37.1% |
| 4Q13 | 346,700 | +77.0% |
| 3Q13 | 410,700 | +76.9% |
| 2Q13 | 343,100 | +287.2% |
| 1Q13 | 294,000 | +215.8% |
| 4Q12 | 195,900 | -528.7% |
| 3Q12 | 232,100 | +400.2% |
| 2Q12 | 88,600 | +151.7% |
| 1Q12 | 93,100 | -239.6% |
| 4Q11 | -45,700 | - |
| 3Q11 | 46,400 | - |
| 2Q11 | 35,200 | - |
| 1Q11 | -66,700 | - |