| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/12 | 2,315 | +167.6% |
| 2024/12 | 865 | -43.4% |
| 2023/12 | 1,529 | +90.8% |
| 2022/12 | 801 | -13.4% |
| 2021/12 | 925 | +105.1% |
| 2020/12 | 451 | -55.4% |
| 2019/12 | 1,011 | +20.4% |
| 2018/12 | 839 | -61.4% |
| 2017/12 | 2,178 | +163.0% |
| 2016/12 | 828 | +140.6% |
| 2015/12 | 344 | -394.8% |
| 2014/12 | -117 | -117.7% |
| 2013/12 | 659 | +194.1% |
| 2012/12 | 224 | -46.5% |
| 2011/12 | 419 | - |