| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 10,119 | -30.5% |
| 2023/12 | 14,554 | +53.8% |
| 2022/12 | 9,464 | -85.4% |
| 2021/12 | 64,818 | +216.1% |
| 2020/12 | 20,505 | +14.4% |
| 2019/12 | 17,931 | -14.7% |
| 2018/12 | 21,029 | -16.4% |
| 2017/12 | 25,146 | +40.5% |
| 2016/12 | 17,902 | +61.9% |
| 2015/12 | 11,059 | -4.9% |
| 2015/3 | 17,771 | +52.9% |
| 2014/3 | 11,624 | +39.4% |
| 2013/3 | 8,339 | -31.7% |
| 2012/3 | 12,204 | - |