| （単位：千ドル） | 営業キャッシュフロー | 前年比（％） |
|---|---|---|
| 2024/12 | 162,053 | -7.3% |
| 2023/12 | 174,876 | +8.8% |
| 2022/12 | 160,763 | +122.9% |
| 2021/12 | 72,135 | -69.3% |
| 2020/12 | 235,216 | +7.7% |
| 2019/12 | 218,428 | +27.6% |
| 2018/12 | 171,131 | -13.9% |
| 2017/12 | 198,863 | -6.3% |
| 2016/12 | 212,162 | +15.8% |
| 2015/12 | 183,273 | +123.6% |
| 2014/12 | 81,955 | -45.5% |
| 2013/12 | 150,314 | +37.9% |
| 2012/12 | 108,969 | +40.8% |
| 2011/12 | 77,377 | - |