| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/6 | 916 | -362.6% |
| 2024/6 | -349 | +619.0% |
| 2023/6 | -49 | -311.4% |
| 2022/6 | 22 | -101.6% |
| 2021/6 | -1,408 | -4378.0% |
| 2020/6 | 32 | -83.0% |
| 2019/6 | 193 | -40.4% |
| 2018/6 | 324 | +80.0% |
| 2017/6 | 180 | +9.2% |
| 2016/6 | 165 | +31.0% |
| 2015/6 | 126 | +46.0% |
| 2014/6 | 86 | -83.3% |
| 2013/6 | 517 | -266.3% |
| 2012/6 | -312 | -1432.2% |
| 2011/6 | 23 | +114.5% |
| 2010/6 | 10 | - |