| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 32,184 | +18.8% |
| 2024/3 | 27,101 | +25.8% |
| 2023/3 | 21,541 | -2.8% |
| 2022/3 | 22,166 | +105.5% |
| 2021/3 | 10,787 | -26.5% |
| 2020/3 | 14,674 | -8.1% |
| 2019/3 | 15,967 | +6.7% |
| 2018/3 | 14,959 | +11.1% |
| 2017/3 | 13,470 | +99.7% |
| 2016/3 | 6,744 | -11.1% |
| 2015/3 | 7,585 | +49.5% |
| 2014/3 | 5,072 | +6.0% |
| 2013/3 | 4,786 | -12.7% |
| 2012/3 | 5,482 | - |