| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/6 | 6,157 | +9.2% |
| 2024/6 | 5,639 | +20.2% |
| 2023/6 | 4,693 | +25.9% |
| 2022/6 | 3,728 | +36.7% |
| 2021/6 | 2,727 | +497.1% |
| 2020/6 | 456 | -84.5% |
| 2019/6 | 2,941 | +23.1% |
| 2018/6 | 2,389 | +15.3% |
| 2017/6 | 2,072 | +51.1% |
| 2016/6 | 1,371 | +9.1% |
| 2015/6 | 1,257 | +5.7% |
| 2014/6 | 1,189 | +9.9% |
| 2013/6 | 1,081 | +31.7% |
| 2012/6 | 821 | +54.9% |
| 2011/6 | 530 | - |