| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/6 | 7,179 | +73.0% |
| 2024/6 | 4,150 | +20.7% |
| 2023/6 | 3,437 | +35.6% |
| 2022/6 | 2,535 | -30.1% |
| 2021/6 | 3,626 | +52.7% |
| 2020/6 | 2,374 | +43.2% |
| 2019/6 | 1,658 | -22.1% |
| 2018/6 | 2,129 | -38.4% |
| 2017/6 | 3,455 | 0.0% |
| 2016/6 | 3,455 | +84.0% |
| 2015/6 | 1,878 | +24.4% |
| 2014/6 | 1,510 | +110.9% |
| 2013/6 | 716 | -23.8% |
| 2012/6 | 940 | +103.9% |
| 2011/6 | 461 | - |