| （単位：百万ドル） | 純有利子負債 | 前年比（％） |
|---|---|---|
| 2024/12 | -6,835 | -77.9% |
| 2023/12 | -30,869 | -167.4% |
| 2022/12 | 45,779 | -167.2% |
| 2021/12 | -68,104 | -42.1% |
| 2020/12 | -117,529 | -248.2% |
| 2019/12 | 79,296 | +52.7% |
| 2018/12 | 51,936 | -25.8% |
| 2017/12 | 69,968 | +1.3% |
| 2016/12 | 69,085 | -10.8% |
| 2015/12 | 77,411 | -26.0% |
| 2014/12 | 104,550 | -169.5% |
| 2013/12 | -150,443 | +3.0% |
| 2012/12 | -146,017 | +508.7% |
| 2011/12 | -23,988 | -1109.2% |
| 2010/12 | 2,377 | - |