| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/6 | 9,830 | +101.1% |
| 2025/6 | 4,889 | +10.6% |
| 2024/6 | 4,421 | +11.7% |
| 2023/6 | 3,957 | +27.9% |
| 2022/6 | 3,094 | +45.0% |
| 2021/6 | 2,133 | +133.6% |
| 2020/6 | 913 | +8.0% |
| 2019/6 | 845 | +45.2% |
| 2018/6 | 582 | -10.2% |
| 2017/6 | 649 | +22.7% |
| 2016/6 | 528 | +47.9% |
| 2015/6 | 357 | +36.4% |
| 2014/6 | 262 | +49.0% |
| 2013/6 | 175 | +556.0% |
| 2012/6 | 26 | -42.0% |
| 2011/6 | 46 | - |