| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/7 | 2,957 | +22.2% |
| 2024/7 | 2,420 | +0.7% |
| 2023/7 | 2,404 | -10.2% |
| 2022/7 | 2,678 | +16.4% |
| 2021/7 | 2,300 | +33.1% |
| 2020/7 | 1,727 | +26.3% |
| 2019/7 | 1,367 | +17.3% |
| 2018/7 | 1,165 | -25.5% |
| 2017/7 | 1,564 | +9.6% |
| 2016/7 | 1,427 | -22.0% |
| 2015/7 | 1,829 | +61.6% |
| 2014/7 | 1,132 | +68.6% |
| 2013/7 | 671 | +141.2% |
| 2012/7 | 278 | +26.4% |
| 2011/7 | 220 | - |