| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/6 | 12,792 | -19.5% |
| 2024/6 | 15,895 | +19.7% |
| 2023/6 | 13,276 | +20.8% |
| 2022/6 | 10,992 | +10.1% |
| 2021/6 | 9,986 | +8.8% |
| 2020/6 | 9,180 | -18.3% |
| 2019/6 | 11,239 | +11.9% |
| 2018/6 | 10,042 | +30.0% |
| 2017/6 | 7,725 | +11.8% |
| 2016/6 | 6,907 | +18.5% |
| 2015/6 | 5,829 | +33.7% |
| 2014/6 | 4,360 | +45.1% |
| 2013/6 | 3,004 | +210.4% |
| 2012/6 | 967 | -55.2% |
| 2011/6 | 2,162 | - |