| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/6 | 1,934 | -11.6% |
| 2025/6 | 2,188 | +29.7% |
| 2024/6 | 1,686 | +16.5% |
| 2023/6 | 1,447 | +0.6% |
| 2022/6 | 1,439 | +20.3% |
| 2021/6 | 1,196 | +22.3% |
| 2020/6 | 978 | +32.6% |
| 2019/6 | 737 | +38.8% |
| 2018/6 | 531 | +14.0% |
| 2017/6 | 466 | +32.7% |
| 2016/6 | 351 | +18.2% |
| 2015/6 | 297 | +41.5% |
| 2014/6 | 209 | +91.6% |
| 2013/6 | 109 | +140.5% |
| 2012/6 | 45 | -294.0% |
| 2011/6 | -24 | - |