| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/12 | -1,549 | -269.8% |
| 2024/12 | 912 | -170.9% |
| 2023/12 | -1,287 | -85.8% |
| 2022/12 | -9,089 | -355.7% |
| 2021/12 | 3,554 | +89.3% |
| 2020/12 | 1,877 | -61.6% |
| 2019/12 | 4,891 | -28.3% |
| 2018/12 | 6,819 | +114.7% |
| 2017/12 | 3,176 | -31.4% |
| 2016/12 | 4,632 | +3.5% |
| 2015/12 | 4,476 | +16.5% |
| 2014/12 | 3,843 | +5.2% |
| 2013/12 | 3,654 | +770.0% |
| 2012/12 | 420 | -43.2% |
| 2012/3 | 1,288 | +74.1% |
| 2011/3 | 740 | - |