| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 17,322 | -2.5% |
| 2024/3 | 17,766 | -38.1% |
| 2023/3 | 28,690 | -2.3% |
| 2022/3 | 29,370 | +106.0% |
| 2021/3 | 14,256 | +33.3% |
| 2020/3 | 10,691 | -13.4% |
| 2019/3 | 12,347 | -1.4% |
| 2018/3 | 12,528 | +35.6% |
| 2017/3 | 9,236 | +18.9% |
| 2016/3 | 7,769 | +22.1% |
| 2015/3 | 6,365 | -26.5% |
| 2014/3 | 8,654 | +229.2% |
| 2013/3 | 2,629 | +50.2% |
| 2012/3 | 1,750 | - |