| （単位：千ドル） | 営業キャッシュフロー | 前年比（％） |
|---|---|---|
| 2024/12 | 338,160 | -20.8% |
| 2023/12 | 427,022 | +6.8% |
| 2022/12 | 399,821 | +164.3% |
| 2021/12 | 151,295 | -27.1% |
| 2020/12 | 207,572 | +0.9% |
| 2019/12 | 205,662 | +28.5% |
| 2018/12 | 160,080 | +34.4% |
| 2017/12 | 119,065 | +25.4% |
| 2016/12 | 94,947 | -16.9% |
| 2015/12 | 114,207 | +69.9% |
| 2014/12 | 67,221 | -36.9% |
| 2013/12 | 106,506 | +56.5% |
| 2012/12 | 68,052 | +94.0% |
| 2011/12 | 35,087 | -54.5% |
| 2010/12 | 77,197 | - |