| （単位：千ドル） | 営業キャッシュフロー | 前年比（％） |
|---|---|---|
| 2025/5 | -10,128 | -64.0% |
| 2024/5 | -28,158 | -36200.0% |
| 2023/5 | 78 | -101.1% |
| 2022/5 | -7,194 | -129.9% |
| 2021/5 | 24,093 | -265.5% |
| 2020/5 | -14,554 | -138.9% |
| 2019/5 | 37,440 | -9.3% |
| 2018/5 | 41,287 | -25.9% |
| 2017/5 | 55,745 | +23.3% |
| 2016/5 | 45,216 | +72.3% |
| 2015/5 | 26,242 | +3.8% |
| 2014/5 | 25,280 | -6.0% |
| 2013/5 | 26,883 | +133.8% |
| 2012/5 | 11,497 | - |