| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/12 | 832 | -31.6% |
| 2024/12 | 1,216 | +2.5% |
| 2023/12 | 1,187 | -17.9% |
| 2022/12 | 1,446 | +9.2% |
| 2021/12 | 1,324 | +63.1% |
| 2020/12 | 811 | +77.2% |
| 2019/12 | 458 | +14.0% |
| 2018/12 | 401 | +58.2% |
| 2017/12 | 254 | -7.0% |
| 2016/12 | 273 | -163.9% |
| 2015/12 | -428 | -300.3% |
| 2014/12 | 213 | +19.5% |
| 2013/12 | 178 | -37.4% |
| 2012/12 | 285 | +79.1% |
| 2011/12 | 159 | - |