| （単位：百万ドル） | 営業キャッシュフロー | 前年比（％） |
|---|---|---|
| 2025/12 | 394 | +25.1% |
| 2024/12 | 315 | -22.2% |
| 2023/12 | 405 | +80.6% |
| 2022/12 | 224 | -46.2% |
| 2021/12 | 417 | +37.1% |
| 2020/12 | 304 | +27.3% |
| 2019/12 | 239 | -455.0% |
| 2018/12 | -68 | -105.3% |
| 2017/12 | 1,261 | -5365.0% |
| 2016/12 | -24 | -111.3% |
| 2015/12 | 212 | +16.0% |
| 2014/12 | 183 | +10.3% |
| 2013/12 | 166 | -2.8% |
| 2012/12 | 171 | +100.6% |
| 2011/12 | 85 | - |