| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/12 | 1,301 | +23.9% |
| 2024/12 | 1,050 | -11.2% |
| 2023/12 | 1,182 | +11.6% |
| 2022/12 | 1,060 | +73.9% |
| 2021/12 | 609 | +70.5% |
| 2020/12 | 357 | -69.1% |
| 2019/12 | 1,158 | +15.1% |
| 2018/12 | 1,006 | -9.4% |
| 2017/12 | 1,111 | +30.2% |
| 2016/12 | 853 | +17.9% |
| 2015/12 | 724 | +15.6% |
| 2014/12 | 626 | +37.5% |
| 2013/12 | 455 | +95.4% |
| 2012/12 | 233 | -47.5% |
| 2011/12 | 444 | - |