| （単位：百万ドル） | 純有利子負債 | 前年比（％） |
|---|---|---|
| 1Q25 | 1,029 | -0.0% |
| 4Q24 | 995 | +1.1% |
| 3Q24 | 981 | -40.0% |
| 2Q24 | 1,003 | -38.8% |
| 1Q24 | 1,029 | -37.1% |
| 4Q23 | 984 | -37.1% |
| 3Q23 | 1,634 | - |
| 2Q23 | 1,640 | - |
| 1Q23 | 1,636 | - |
| 4Q22 | 1,565 | +31.3% |
| 4Q21 | 1,192 | +121.5% |
| 1Q21 | 551 | -12.2% |
| 4Q20 | 538 | +22.5% |
| 3Q20 | 566 | +18.9% |
| 2Q20 | 605 | +16.6% |
| 1Q20 | 628 | +17.6% |
| 4Q19 | 439 | -16.8% |
| 3Q19 | 476 | -12.9% |
| 2Q19 | 518 | -8.3% |
| 1Q19 | 533 | -7.1% |
| 4Q18 | 528 | -7.7% |
| 3Q18 | 547 | -7.3% |
| 2Q18 | 565 | -8.6% |
| 1Q18 | 574 | -7.8% |
| 4Q17 | 572 | +73.4% |
| 3Q17 | 589 | +67.8% |
| 2Q17 | 619 | +70.5% |
| 1Q17 | 623 | +64.7% |
| 4Q16 | 330 | -13.5% |
| 3Q16 | 351 | +173.6% |
| 2Q16 | 363 | +164.6% |
| 1Q16 | 378 | +119.7% |
| 4Q15 | 381 | +162.7% |
| 3Q15 | 128 | -15.4% |
| 2Q15 | 137 | -10.6% |
| 1Q15 | 172 | +6.7% |
| 4Q14 | 145 | +33.1% |
| 3Q14 | 151 | - |
| 2Q14 | 153 | - |
| 1Q14 | 161 | - |
| 4Q13 | 109 | +18100.0% |
| 4Q12 | 0 | -99.1% |
| 3Q12 | 41 | -58.2% |
| 2Q12 | 82 | -13.4% |
| 4Q11 | 64 | - |
| 3Q11 | 98 | - |
| 2Q11 | 95 | - |
| 1Q11 | 24 | - |