| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2024/12 | -555 | -83.5% |
| 2023/12 | -3,359 | +108.2% |
| 2022/12 | -1,613 | -110.2% |
| 2021/12 | 15,888 | +594.7% |
| 2021/3 | -45,251 | -2078.6% |
| 2020/3 | 2,287 | -109.9% |
| 2019/3 | -23,060 | -617.3% |
| 2018/3 | 4,458 | -120.4% |
| 2017/3 | -21,850 | -383.9% |
| 2016/3 | 7,696 | +26.6% |
| 2015/3 | 6,078 | +77.3% |
| 2014/3 | 3,428 | -26.8% |
| 2013/3 | 4,681 | +175.8% |
| 2012/3 | 1,697 | - |