| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 4,589 | -41.8% |
| 2023/12 | 7,891 | +75.3% |
| 2022/12 | 4,502 | +11.2% |
| 2021/12 | 4,049 | +41.7% |
| 2020/12 | 2,857 | -45.2% |
| 2019/12 | 5,214 | -46.7% |
| 2018/12 | 9,791 | +154.3% |
| 2017/12 | 3,850 | +53.7% |
| 2017/3 | 5,969 | +138.3% |
| 2016/3 | 2,505 | +6.0% |
| 2015/3 | 2,363 | -308.7% |
| 2014/3 | -1,132 | -168.9% |
| 2013/3 | 1,643 | +45.3% |
| 2012/3 | 1,131 | - |