| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/12 | 745 | -33.2% |
| 2024/12 | 1,115 | +189.1% |
| 2023/12 | 385 | -53.3% |
| 2022/12 | 826 | +113.3% |
| 2021/12 | 387 | -33.8% |
| 2020/12 | 585 | +11.2% |
| 2019/12 | 526 | -55.0% |
| 2018/12 | 1,169 | +3.6% |
| 2017/12 | 1,128 | +5.2% |
| 2016/12 | 1,073 | -7.3% |
| 2015/12 | 1,158 | +14.7% |
| 2014/12 | 1,009 | +15.5% |
| 2013/12 | 874 | +12.2% |
| 2012/12 | 779 | +204.2% |
| 2011/12 | 256 | - |