| （単位：千ドル） | 営業キャッシュフロー | 前年比（％） |
|---|---|---|
| 2024/12 | 631,721 | +0.3% |
| 2023/12 | 629,562 | +78.7% |
| 2022/12 | 352,283 | -12.0% |
| 2021/12 | 400,454 | -10.3% |
| 2020/12 | 446,674 | +16.8% |
| 2019/12 | 382,298 | +22.3% |
| 2018/12 | 312,576 | +6.5% |
| 2017/12 | 293,373 | +41.3% |
| 2016/12 | 207,555 | +71.6% |
| 2015/12 | 120,918 | -4.4% |
| 2014/12 | 126,423 | +15.6% |
| 2013/12 | 109,402 | -5.0% |
| 2012/12 | 115,162 | -26.8% |
| 2011/12 | 157,286 | - |