| （単位：千円） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2025/6 | 240,012 | +28.1% |
| 2024/6 | 187,329 | +645.7% |
| 2023/6 | 25,120 | -93.6% |
| 2022/6 | 394,036 | -54.9% |
| 2021/6 | 873,857 | +31.6% |
| 2020/6 | 664,184 | +63.9% |
| 2019/6 | 405,275 | +24.5% |
| 2018/6 | 325,573 | -24.1% |
| 2017/6 | 428,927 | -2177.3% |
| 2016/6 | -20,648 | -102.7% |
| 2015/6 | 769,345 | +168.8% |
| 2014/6 | 286,206 | -49.9% |
| 2013/6 | 571,253 | +2.6% |
| 2012/6 | 556,710 | +23.6% |
| 2011/6 | 450,277 | - |