| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 6,605 | -6.3% |
| 2025/3 | 7,046 | -16.8% |
| 2024/3 | 8,471 | +8.0% |
| 2023/3 | 7,841 | +52.4% |
| 2022/3 | 5,144 | +48.8% |
| 2021/3 | 3,457 | -21.3% |
| 2020/3 | 4,390 | -11.8% |
| 2019/3 | 4,976 | +7.2% |
| 2018/3 | 4,642 | +17.2% |
| 2017/3 | 3,960 | +4.7% |
| 2016/3 | 3,784 | -30.8% |
| 2015/3 | 5,467 | +121.7% |
| 2014/3 | 2,466 | +35.0% |
| 2013/3 | 1,826 | +22.8% |
| 2012/3 | 1,487 | - |