| （単位：百万ドル） | 営業キャッシュフロー | 前年比（％） |
|---|---|---|
| 2025/12 | 494 | +241.1% |
| 2024/12 | 145 | +16.3% |
| 2023/12 | 124 | -698.9% |
| 2022/12 | -21 | -107.0% |
| 2021/12 | 295 | +122.2% |
| 2020/12 | 133 | +69.9% |
| 2019/12 | 78 | -19.7% |
| 2018/12 | 97 | -74.7% |
| 2017/12 | 385 | -246.6% |
| 2016/12 | -264 | -26.2% |
| 2015/12 | -357 | -34.3% |
| 2014/12 | -543 | -175.1% |
| 2013/12 | 722 | -158.1% |
| 2012/12 | -1,243 | -4253.6% |
| 2011/12 | 29 | - |