| （単位：千円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/8 | 448,354 | +12.3% |
| 2024/8 | 399,197 | -3.1% |
| 2023/8 | 411,910 | +100.2% |
| 2022/8 | 205,708 | +4.4% |
| 2021/8 | 196,978 | +29.7% |
| 2020/8 | 151,915 | -65.6% |
| 2019/8 | 441,154 | +13.3% |
| 2018/8 | 389,457 | +14.2% |
| 2017/8 | 340,882 | +11.6% |
| 2016/8 | 305,412 | +0.3% |
| 2015/8 | 304,469 | -573.3% |
| 2014/8 | -64,329 | -127.6% |
| 2014/3 | 294,873 | +26.5% |
| 2013/3 | 233,093 | - |