| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 8,757 | +35.1% |
| 2025/3 | 6,480 | +9.7% |
| 2024/3 | 5,908 | +2.8% |
| 2023/3 | 5,746 | +9.4% |
| 2022/3 | 5,253 | -22.1% |
| 2021/3 | 6,742 | +56.2% |
| 2020/3 | 4,316 | -1.4% |
| 2019/3 | 4,378 | -22.0% |
| 2018/3 | 5,612 | +12.3% |
| 2017/3 | 4,996 | -16.2% |
| 2016/3 | 5,965 | +26.6% |
| 2015/3 | 4,712 | +15.6% |
| 2014/3 | 4,075 | -5.1% |
| 2013/3 | 4,296 | -7.6% |
| 2012/3 | 4,650 | - |