| （単位：千ドル） | 営業キャッシュフロー | 前年比（％） |
|---|---|---|
| 2023/12 | 20,600 | -48.7% |
| 2022/12 | 40,146 | +130.1% |
| 2021/12 | 17,449 | +79213.6% |
| 2020/12 | 22 | -100.1% |
| 2019/12 | -34,099 | -148.8% |
| 2018/12 | 69,924 | -259.5% |
| 2017/12 | -43,829 | -298.8% |
| 2016/12 | 22,042 | +119.4% |
| 2015/12 | 10,045 | +3351.9% |
| 2014/12 | 291 | -98.6% |
| 2013/12 | 21,152 | -597.8% |
| 2012/12 | -4,249 | -278.8% |
| 2011/12 | 2,377 | - |