| （単位：千円） | 営業キャッシュフロー | 前年比（％） |
|---|---|---|
| 2026/5 | 302,758 | +187.5% |
| 2025/5 | 105,308 | -88.8% |
| 2024/5 | 940,883 | +1316.5% |
| 2023/5 | 66,421 | -108.6% |
| 2022/5 | -769,489 | -220.9% |
| 2021/5 | 636,542 | -10.7% |
| 2020/5 | 712,827 | -198.6% |
| 2019/5 | -722,605 | -200.0% |
| 2018/5 | 722,282 | -3.1% |
| 2017/5 | 745,393 | +362.1% |
| 2016/5 | 161,315 | -303.7% |
| 2015/5 | -79,174 | -72.0% |
| 2014/5 | -283,066 | - |