| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/6 | 2,341 | -5.5% |
| 2024/6 | 2,476 | +12.8% |
| 2023/6 | 2,195 | +12.2% |
| 2022/6 | 1,955 | +21.0% |
| 2021/6 | 1,616 | +56.9% |
| 2020/6 | 1,030 | -48.6% |
| 2019/6 | 2,006 | +56.8% |
| 2018/6 | 1,279 | +73.4% |
| 2017/6 | 737 | -0.5% |
| 2016/6 | 741 | +109.9% |
| 2015/6 | 353 | +127.0% |
| 2014/6 | 155 | +93.5% |
| 2013/6 | 80 | -492.8% |
| 2012/6 | -21 | +174.9% |
| 2011/6 | -8 | +372.7% |
| 2010/12 | -2 | - |