| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/12 | 6,967 | +96.0% |
| 2024/12 | 3,555 | +42.9% |
| 2023/12 | 2,488 | +3669.7% |
| 2022/12 | 66 | -88.0% |
| 2021/12 | 551 | -61.6% |
| 2020/12 | 1,435 | +41.8% |
| 2019/12 | 1,012 | +55.0% |
| 2018/12 | 653 | +57.7% |
| 2017/12 | 414 | +35.7% |
| 2016/12 | 305 | -240.2% |
| 2015/12 | -218 | -2015.0% |
| 2014/12 | 11 | -94.0% |
| 2013/12 | 188 | -23.1% |
| 2012/12 | 245 | - |
| 2012/1 | 397 | - |