| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 8,711 | -42.5% |
| 2024/3 | 15,149 | -34.1% |
| 2023/3 | 22,977 | +324.6% |
| 2022/3 | 5,412 | -279.2% |
| 2021/3 | -3,020 | -231.8% |
| 2020/3 | 2,292 | +2.3% |
| 2019/3 | 2,240 | +47.0% |
| 2018/3 | 1,524 | +14.8% |
| 2017/3 | 1,328 | -12.3% |
| 2016/3 | 1,515 | +159.4% |
| 2015/3 | 584 | -61.9% |
| 2014/3 | 1,532 | -9.8% |
| 2013/3 | 1,699 | -65.2% |
| 2012/3 | 4,880 | +8.9% |
| 2011/3 | 4,480 | +29.4% |
| 2010/3 | 3,463 | - |