| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 13,713 | -65.9% |
| 2024/3 | 40,257 | +17.4% |
| 2023/3 | 34,276 | +65.7% |
| 2022/3 | 20,682 | +2485.3% |
| 2021/3 | 800 | -121.1% |
| 2020/3 | -3,794 | -113.0% |
| 2019/3 | 29,104 | -46.3% |
| 2018/3 | 54,163 | +7.5% |
| 2017/3 | 50,363 | -2.4% |
| 2016/3 | 51,622 | +12.0% |
| 2015/3 | 46,108 | +484.3% |
| 2014/3 | 7,891 | -28.9% |
| 2013/3 | 11,091 | +21.0% |
| 2012/3 | 9,163 | - |