| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/9 | 6,984 | +3.8% |
| 2024/9 | 6,730 | -6.9% |
| 2023/9 | 7,226 | +16.4% |
| 2022/9 | 6,206 | +3.4% |
| 2021/9 | 6,002 | +17.4% |
| 2020/9 | 5,111 | -31.7% |
| 2019/9 | 7,488 | -8.8% |
| 2018/9 | 8,208 | +29.7% |
| 2017/9 | 6,330 | -12.3% |
| 2016/9 | 7,215 | -5.0% |
| 2015/9 | 7,593 | +22.7% |
| 2014/9 | 6,186 | +34.7% |
| 2013/9 | 4,593 | +69.0% |
| 2012/9 | 2,718 | -19.6% |
| 2011/9 | 3,382 | - |