| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 6,242 | -5.1% |
| 2025/3 | 6,576 | +22.4% |
| 2024/3 | 5,372 | +1.4% |
| 2023/3 | 5,299 | -12.4% |
| 2022/3 | 6,050 | +21.9% |
| 2021/3 | 4,963 | +6.8% |
| 2020/3 | 4,647 | +1.8% |
| 2019/3 | 4,563 | +15.3% |
| 2018/3 | 3,956 | -15.2% |
| 2017/3 | 4,667 | +23.1% |
| 2016/3 | 3,790 | +203.9% |
| 2015/3 | 1,247 | -1.7% |
| 2014/3 | 1,268 | -55.8% |
| 2013/3 | 2,867 | +1.3% |
| 2012/3 | 2,831 | - |