| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/12 | 543 | -43.0% |
| 2024/12 | 953 | -1.5% |
| 2023/12 | 968 | +3.9% |
| 2022/12 | 931 | +12.0% |
| 2021/12 | 831 | +57.5% |
| 2020/12 | 527 | -47.6% |
| 2019/12 | 1,007 | -10.2% |
| 2018/12 | 1,122 | -4.8% |
| 2017/12 | 1,178 | +20.8% |
| 2016/12 | 975 | +12.6% |
| 2015/12 | 866 | -1.8% |
| 2014/12 | 882 | -24.7% |
| 2013/12 | 1,171 | +20.6% |
| 2012/12 | 971 | -19.0% |
| 2011/12 | 1,198 | - |