| （単位：千円） | 営業キャッシュフロー | 前年比（％） |
|---|---|---|
| 2026/5 | -38,302 | -19.3% |
| 2025/5 | -47,444 | -61.1% |
| 2024/5 | -121,943 | +33.0% |
| 2023/5 | -91,677 | +336.0% |
| 2022/5 | -21,026 | -88.8% |
| 2021/5 | -188,077 | -2839.7% |
| 2020/5 | 6,865 | -87.4% |
| 2019/5 | 54,438 | -427.8% |
| 2018/5 | -16,609 | -26.2% |
| 2017/5 | -22,493 | -121.1% |
| 2016/5 | 106,425 | +175.0% |
| 2015/5 | 38,696 | +533.3% |
| 2014/5 | 6,110 | - |