| （単位：千円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/6 | 292,000 | -35.3% |
| 2025/6 | 451,284 | +24.3% |
| 2024/6 | 363,116 | +2164.0% |
| 2023/6 | 16,039 | -93.7% |
| 2022/6 | 255,984 | +9.7% |
| 2021/6 | 233,322 | -27.8% |
| 2020/6 | 323,208 | -1.2% |
| 2019/6 | 327,201 | +87.4% |
| 2018/6 | 174,580 | -6.2% |
| 2017/6 | 186,063 | +49.6% |
| 2016/6 | 124,369 | -152.2% |
| 2015/6 | -238,458 | +23.3% |
| 2014/6 | -193,351 | - |