| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 6,158 | -7.4% |
| 2023/12 | 6,647 | +10.4% |
| 2022/12 | 6,020 | +83.6% |
| 2021/12 | 3,279 | +448.5% |
| 2020/12 | 597 | -398.5% |
| 2019/12 | -201 | -110.6% |
| 2018/12 | 1,882 | +63.3% |
| 2017/12 | 1,152 | +24.4% |
| 2017/3 | 2,108 | +127.7% |
| 2016/3 | 926 | +489983.1% |
| 2015/3 | 0 | -100.1% |
| 2014/3 | -149 | -113.4% |
| 2013/3 | 1,114 | -118.3% |
| 2012/3 | -6,091 | - |