| （単位：百万ドル） | 純有利子負債 | 前年比（％） |
|---|---|---|
| 3Q25 | 331 | -28.2% |
| 2Q25 | 454 | -10.9% |
| 1Q25 | 384 | -10.8% |
| 4Q24 | 429 | +2.2% |
| 3Q24 | 460 | +22.1% |
| 2Q24 | 510 | +5.5% |
| 1Q24 | 431 | +4.8% |
| 4Q23 | 420 | -14.5% |
| 3Q23 | 377 | -13.3% |
| 2Q23 | 483 | -63.7% |
| 1Q23 | 411 | -66.4% |
| 4Q22 | 490 | -302.1% |
| 3Q22 | 435 | -276.9% |
| 2Q22 | 1,331 | -727.6% |
| 1Q22 | 1,226 | -533.4% |
| 4Q21 | -243 | +9.9% |
| 3Q21 | -247 | -190.1% |
| 2Q21 | -213 | -163.3% |
| 1Q21 | -283 | -241.4% |
| 4Q20 | -221 | -340.3% |
| 3Q20 | 273 | -812.5% |
| 2Q20 | 335 | -3201.9% |
| 1Q20 | 200 | -259.4% |
| 4Q19 | 91 | -164.7% |
| 3Q19 | -39 | - |
| 2Q19 | -11 | - |
| 1Q19 | -126 | - |
| 4Q18 | -143 | - |