| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 18,008 | +31.4% |
| 2025/3 | 13,700 | +42.1% |
| 2024/3 | 9,642 | +5.1% |
| 2023/3 | 9,172 | -21.6% |
| 2022/3 | 11,702 | +356.2% |
| 2021/3 | 2,565 | -66.8% |
| 2020/3 | 7,715 | +35.4% |
| 2019/3 | 5,700 | -46.2% |
| 2018/3 | 10,586 | -1.1% |
| 2017/3 | 10,700 | -16.0% |
| 2016/3 | 12,732 | +28.2% |
| 2015/3 | 9,928 | -10.5% |
| 2014/3 | 11,097 | +100.7% |
| 2013/3 | 5,529 | -5.5% |
| 2012/3 | 5,853 | - |