| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 14,232 | +57.8% |
| 2024/3 | 9,021 | -20.8% |
| 2023/3 | 11,393 | -13.1% |
| 2022/3 | 13,109 | -21.2% |
| 2021/3 | 16,633 | +51.5% |
| 2020/3 | 10,977 | -5.7% |
| 2019/3 | 11,642 | +30.2% |
| 2018/3 | 8,944 | -31.8% |
| 2017/3 | 13,118 | +117.8% |
| 2016/3 | 6,022 | +22.2% |
| 2015/3 | 4,929 | +13.8% |
| 2014/3 | 4,332 | -229.7% |
| 2013/3 | -3,340 | -239.6% |
| 2012/3 | 2,392 | - |