| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/12 | 2,055 | -15.4% |
| 2024/12 | 2,428 | +17.0% |
| 2023/12 | 2,075 | +22.5% |
| 2022/12 | 1,694 | +14.4% |
| 2021/12 | 1,481 | +85.0% |
| 2020/12 | 800 | -52.2% |
| 2019/12 | 1,676 | +44.2% |
| 2018/12 | 1,162 | +51.3% |
| 2017/12 | 768 | +30.8% |
| 2016/12 | 587 | +13.3% |
| 2015/12 | 518 | +42.9% |
| 2014/12 | 362 | +80.4% |
| 2013/12 | 201 | +118.4% |
| 2012/12 | 92 | -57.8% |
| 2011/12 | 218 | - |