| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/6 | 4,340 | +47.8% |
| 2025/6 | 2,936 | -31.3% |
| 2024/6 | 4,276 | +33.4% |
| 2023/6 | 3,206 | +8.6% |
| 2022/6 | 2,952 | +92.2% |
| 2021/6 | 1,535 | +27.2% |
| 2020/6 | 1,206 | +19.6% |
| 2019/6 | 1,009 | +63.9% |
| 2018/6 | 615 | +14.8% |
| 2017/6 | 536 | +126.4% |
| 2016/6 | 236 | +290.4% |
| 2015/6 | 60 | -80.7% |
| 2014/6 | 313 | +24.2% |
| 2013/6 | 252 | +0.3% |
| 2012/6 | 252 | +52.0% |
| 2011/6 | 165 | - |