| （単位：百万ドル） | 営業キャッシュフロー | 前年比（％） |
|---|---|---|
| 2025/12 | 356 | -16.1% |
| 2024/12 | 425 | -190.0% |
| 2023/12 | -473 | -22.6% |
| 2022/12 | -611 | -133.9% |
| 2021/12 | 1,797 | +231.5% |
| 2020/12 | 542 | +8.5% |
| 2019/12 | 499 | -3.9% |
| 2018/12 | 519 | +249.1% |
| 2017/12 | 148 | +72.1% |
| 2016/12 | 86 | +16.6% |
| 2015/12 | 74 | +144.8% |
| 2014/12 | 30 | -5.4% |
| 2013/12 | 32 | -115.1% |
| 2012/12 | -213 | +27638.4% |
| 2011/12 | -1 | - |