| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/12 | 2,463 | -14.0% |
| 2024/12 | 2,865 | -0.3% |
| 2023/12 | 2,872 | +7.2% |
| 2022/12 | 2,680 | -11.5% |
| 2021/12 | 3,030 | +1.8% |
| 2020/12 | 2,975 | +1.7% |
| 2019/12 | 2,926 | +20.5% |
| 2018/12 | 2,428 | +1.5% |
| 2017/12 | 2,391 | +31.8% |
| 2016/12 | 1,813 | +31.7% |
| 2015/12 | 1,377 | +47.3% |
| 2014/12 | 935 | -4.9% |
| 2013/12 | 983 | +47.2% |
| 2012/12 | 667 | +9.0% |
| 2011/12 | 612 | - |