| （単位：百万ドル） | 有利子負債合計 | 前年比（％） |
|---|---|---|
| 1Q25 | 917 | -3.6% |
| 4Q24 | 1,027 | +31.6% |
| 3Q24 | 1,092 | +38.4% |
| 2Q24 | 1,001 | +31.1% |
| 1Q24 | 951 | - |
| 4Q23 | 780 | - |
| 3Q23 | 789 | - |
| 2Q23 | 763 | - |
| 1Q22 | 722 | -27.3% |
| 4Q21 | 793 | -23.5% |
| 3Q21 | 839 | -26.9% |
| 2Q21 | 850 | -29.8% |
| 1Q21 | 993 | -30.0% |
| 4Q20 | 1,036 | -1.2% |
| 3Q20 | 1,147 | +2.5% |
| 2Q20 | 1,210 | +5.4% |
| 1Q20 | 1,418 | +33.3% |
| 4Q19 | 1,048 | - |
| 3Q19 | 1,119 | - |
| 2Q19 | 1,148 | - |
| 1Q19 | 1,064 | - |
| 1Q13 | 13 | - |
| 4Q12 | 22 | - |
| 3Q12 | 66 | - |
| 2Q12 | 26 | - |