| （単位：千ドル） | 営業キャッシュフロー | 前年比（％） |
|---|---|---|
| 2023/12 | 154,868 | +32.3% |
| 2022/12 | 117,037 | -53.3% |
| 2021/12 | 250,577 | +47.5% |
| 2020/12 | 169,836 | +56.2% |
| 2019/12 | 108,726 | -7.4% |
| 2018/12 | 117,385 | +8.1% |
| 2017/12 | 108,607 | +41.4% |
| 2016/12 | 76,815 | +214.5% |
| 2015/12 | 24,428 | -56.4% |
| 2014/12 | 55,997 | +94.0% |
| 2013/12 | 28,857 | +1.1% |
| 2012/12 | 28,541 | +15.5% |
| 2011/12 | 24,721 | - |