| （単位：百万ドル） | 純有利子負債 | 前年比（％） |
|---|---|---|
| 2024/12 | 80,268 | +7.2% |
| 2023/12 | 74,895 | +8.3% |
| 2022/12 | 69,148 | +9.2% |
| 2021/12 | 63,315 | +6.8% |
| 2020/12 | 59,307 | +3.0% |
| 2019/12 | 57,553 | +6.7% |
| 2018/12 | 53,938 | +3.9% |
| 2017/12 | 51,921 | +9.3% |
| 2016/12 | 47,503 | +25.0% |
| 2015/12 | 38,011 | +0.5% |
| 2014/12 | 37,832 | -2.3% |
| 2013/12 | 38,711 | +2.7% |
| 2012/12 | 37,704 | +117.6% |
| 2011/12 | 17,324 | +11.3% |
| 2010/12 | 15,564 | - |