| （単位：百万ドル） | 有利子負債合計 | 前年比（％） |
|---|---|---|
| 2024/12 | 1,430 | +0.3% |
| 2023/12 | 1,426 | +0.6% |
| 2022/12 | 1,422 | -4.3% |
| 2022/1 | 1,418 | -4.6% |
| 2021/1 | 1,485 | - |
| 2019/12 | 1,576 | -9.8% |
| 2018/12 | 1,746 | -4.2% |
| 2017/12 | 1,823 | -17.5% |
| 2016/12 | 2,002 | -15.1% |
| 2016/1 | 2,210 | -6.3% |
| 2015/1 | 2,358 | - |
| 2013/12 | 2,388 | -0.8% |
| 2012/12 | 2,406 | +76.3% |
| 2011/12 | 1,051 | - |
| 2011/1 | 1,365 | - |