| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 22,864 | +10.8% |
| 2024/3 | 20,638 | +7.2% |
| 2023/3 | 19,251 | -2.0% |
| 2022/3 | 19,639 | +1.7% |
| 2021/3 | 19,317 | -24.0% |
| 2020/3 | 25,412 | +28.6% |
| 2019/3 | 19,767 | +13.3% |
| 2018/3 | 17,453 | +19.5% |
| 2017/3 | 14,605 | +22.4% |
| 2016/3 | 11,929 | +16.2% |
| 2015/3 | 10,267 | +11.8% |
| 2014/3 | 9,185 | +9.4% |
| 2013/3 | 8,397 | +36.3% |
| 2012/3 | 6,159 | - |