| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 4,745 | -38.0% |
| 2023/12 | 7,649 | +531.1% |
| 2022/12 | 1,212 | -88.6% |
| 2021/12 | 10,621 | +39.3% |
| 2020/12 | 7,622 | +21.7% |
| 2019/12 | 6,263 | -21.1% |
| 2018/12 | 7,935 | +49.7% |
| 2017/12 | 5,302 | -17.8% |
| 2017/3 | 6,159 | -4.6% |
| 2016/3 | 6,453 | +30.7% |
| 2015/3 | 4,939 | -4250.4% |
| 2014/3 | -119 | -202.6% |
| 2013/3 | 116 | -422.2% |
| 2012/3 | -36 | - |