| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/12 | 5,363 | +19.3% |
| 2024/12 | 4,496 | +13.3% |
| 2023/12 | 3,968 | +16.4% |
| 2022/12 | 3,410 | +13.3% |
| 2021/12 | 3,008 | +20.0% |
| 2020/12 | 2,507 | -2.4% |
| 2019/12 | 2,570 | +14.9% |
| 2018/12 | 2,236 | +10.4% |
| 2017/12 | 2,024 | +11.2% |
| 2016/12 | 1,821 | +6.8% |
| 2015/12 | 1,705 | +18.7% |
| 2014/12 | 1,436 | +5.2% |
| 2013/12 | 1,366 | +17.7% |
| 2012/12 | 1,161 | +50.2% |
| 2011/12 | 772 | - |