| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/8 | 4,643 | -26.1% |
| 2024/8 | 6,286 | +5.6% |
| 2023/8 | 5,953 | +12.5% |
| 2022/8 | 5,290 | +23.3% |
| 2021/8 | 4,291 | +28.9% |
| 2020/8 | 3,330 | -45.4% |
| 2019/8 | 6,102 | +61.8% |
| 2018/8 | 3,771 | +13.7% |
| 2017/8 | 3,315 | +10.3% |
| 2016/8 | 3,006 | +2.5% |
| 2015/8 | 2,933 | +12.5% |
| 2014/8 | 2,607 | +19.5% |
| 2013/8 | 2,180 | +0.1% |
| 2012/8 | 2,179 | +7.8% |
| 2011/8 | 2,021 | - |