| （単位：百万） | 純利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 7,572 | -3.4% |
| 2023/12 | 7,839 | +39.4% |
| 2022/12 | 5,624 | -4.4% |
| 2021/12 | 5,883 | +65.6% |
| 2020/12 | 3,554 | +37.1% |
| 2019/12 | 2,592 | 0.0% |
| 2018/12 | 2,592 | +22.3% |
| 2017/12 | 2,118 | +43.9% |
| 2016/12 | 1,471 | +6.1% |
| 2015/12 | 1,387 | +15.9% |
| 2014/12 | 1,196 | +17.8% |
| 2013/12 | 1,015 | -11.4% |
| 2012/12 | 1,146 | -21.9% |
| 2011/12 | 1,466 | - |