| （単位：千ドル） | 営業キャッシュフロー | 前年比（％） |
|---|---|---|
| 2023/12 | 36,583 | -1.7% |
| 2022/12 | 37,227 | +4.1% |
| 2021/12 | 35,775 | -34.3% |
| 2020/12 | 54,478 | +3.2% |
| 2019/12 | 52,781 | -4.0% |
| 2018/12 | 54,964 | +5.0% |
| 2017/12 | 52,370 | -1.5% |
| 2016/12 | 53,142 | -11.4% |
| 2015/12 | 59,981 | +19.9% |
| 2014/12 | 50,012 | +6.9% |
| 2013/12 | 46,798 | +24.6% |
| 2012/12 | 37,552 | -23.6% |
| 2011/12 | 49,168 | - |