| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/6 | 1,128 | -44.0% |
| 2024/6 | 2,015 | -17.9% |
| 2023/6 | 2,455 | -13.4% |
| 2022/6 | 2,836 | +83.6% |
| 2021/6 | 1,544 | -3.7% |
| 2020/6 | 1,603 | +2.1% |
| 2019/6 | 1,571 | -29.4% |
| 2018/6 | 2,225 | -19.7% |
| 2017/6 | 2,772 | +378.9% |
| 2016/6 | 578 | -76.9% |
| 2015/6 | 2,505 | +62.1% |
| 2014/6 | 1,545 | -32.1% |
| 2013/6 | 2,274 | +54.9% |
| 2012/6 | 1,468 | +72.9% |
| 2011/6 | 849 | - |