| （単位：千ドル） | 営業キャッシュフロー | 前年比（％） |
|---|---|---|
| 2024/12 | 326,841 | -20.0% |
| 2023/12 | 408,672 | -0.7% |
| 2022/12 | 411,738 | +63.3% |
| 2021/12 | 252,130 | +57.4% |
| 2020/12 | 160,153 | -16.8% |
| 2019/12 | 192,410 | -3.8% |
| 2018/12 | 200,013 | +100.2% |
| 2017/12 | 99,901 | +2.8% |
| 2016/12 | 97,147 | +48.0% |
| 2015/12 | 65,630 | +43.5% |
| 2014/12 | 45,741 | +103.9% |
| 2013/12 | 22,431 | +6.8% |
| 2012/12 | 20,997 | +77.7% |
| 2011/12 | 11,815 | - |