| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/12 | 600 | -46.3% |
| 2024/12 | 1,118 | +46.6% |
| 2023/12 | 762 | -4.3% |
| 2022/12 | 796 | -50.2% |
| 2021/12 | 1,601 | -1917.9% |
| 2020/12 | -89 | -133.2% |
| 2019/12 | 265 | -52.9% |
| 2018/12 | 563 | +169.4% |
| 2017/12 | 209 | -4334.3% |
| 2017/3 | 1,051 | -21372.4% |
| 2016/3 | -5 | -98.4% |
| 2015/3 | -302 | -65.9% |
| 2014/3 | -886 | -519.5% |
| 2013/3 | 210 | -2804.4% |
| 2012/3 | -8 | - |