| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 9,367 | -70.4% |
| 2024/3 | 31,623 | +91.1% |
| 2023/3 | 16,548 | -10.7% |
| 2022/3 | 18,533 | +13.6% |
| 2021/3 | 16,314 | -23.6% |
| 2020/3 | 21,348 | +15.6% |
| 2019/3 | 18,468 | -28.5% |
| 2018/3 | 25,832 | +28.9% |
| 2017/3 | 20,042 | +0.8% |
| 2016/3 | 19,892 | +102.3% |
| 2015/3 | 9,831 | -2309.2% |
| 2014/3 | -445 | -96.4% |
| 2013/3 | -12,281 | +4678.6% |
| 2012/3 | -257 | - |