| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 21,197 | +44.9% |
| 2023/12 | 14,624 | -33.3% |
| 2022/12 | 21,939 | -7.7% |
| 2021/12 | 23,759 | -20.5% |
| 2020/12 | 29,870 | +45.3% |
| 2019/12 | 20,559 | -19.7% |
| 2018/12 | 25,606 | +14.7% |
| 2017/12 | 22,320 | +28.3% |
| 2016/12 | 17,400 | +62.9% |
| 2015/12 | 10,680 | +45.0% |
| 2014/12 | 7,368 | +20.8% |
| 2013/12 | 6,097 | +44.0% |
| 2012/12 | 4,235 | +3.9% |
| 2011/12 | 4,077 | - |