| （単位：千円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/9 | 429,526 | -51.8% |
| 2024/9 | 891,649 | +54.6% |
| 2023/9 | 576,812 | +15.7% |
| 2022/9 | 498,730 | -11.6% |
| 2021/9 | 564,081 | +75.4% |
| 2020/9 | 321,527 | -49.5% |
| 2019/9 | 636,407 | +22.7% |
| 2018/9 | 518,775 | -7.0% |
| 2017/9 | 558,089 | -11.1% |
| 2016/9 | 627,478 | +7.8% |
| 2015/9 | 582,228 | +49.7% |
| 2014/9 | 388,916 | +50.0% |
| 2013/9 | 259,210 | +64.7% |
| 2012/9 | 157,396 | +5.6% |
| 2011/9 | 148,985 | - |