| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/12 | 151 | -5.9% |
| 2024/12 | 161 | -78.4% |
| 2023/12 | 748 | -41.2% |
| 2022/12 | 1,272 | +55.3% |
| 2021/12 | 819 | +131.1% |
| 2020/12 | 354 | +20.1% |
| 2019/12 | 295 | +118.6% |
| 2018/12 | 135 | -373.9% |
| 2017/12 | -50 | -131.2% |
| 2016/12 | 157 | -2.1% |
| 2015/12 | 161 | +0.6% |
| 2014/12 | 160 | -39.4% |
| 2013/12 | 264 | +89.2% |
| 2012/12 | 139 | +147.6% |
| 2011/12 | 56 | - |