| （単位：千円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/9 | 201,000 | -41.1% |
| 2024/9 | 341,302 | -40.2% |
| 2023/9 | 570,906 | +42.7% |
| 2022/9 | 399,980 | +23.2% |
| 2021/9 | 324,645 | +23.3% |
| 2020/9 | 263,312 | +16.7% |
| 2019/9 | 225,690 | -33.9% |
| 2018/9 | 341,419 | +42.5% |
| 2017/9 | 239,657 | +47.0% |
| 2016/9 | 163,019 | -31.4% |
| 2015/9 | 237,779 | +299.9% |
| 2014/9 | 59,463 | -53.6% |
| 2013/9 | 128,231 | +81.5% |
| 2012/9 | 70,641 | +226.1% |
| 2011/9 | 21,663 | - |