| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 18,621 | +3.5% |
| 2024/3 | 17,986 | -34.8% |
| 2023/3 | 27,603 | +17.1% |
| 2022/3 | 23,582 | +284.6% |
| 2021/3 | 6,131 | +3.1% |
| 2020/3 | 5,947 | -36.3% |
| 2019/3 | 9,343 | +41.3% |
| 2018/3 | 6,613 | +99.1% |
| 2017/3 | 3,322 | -19.2% |
| 2016/3 | 4,110 | -54.3% |
| 2015/3 | 9,000 | +26.4% |
| 2014/3 | 7,118 | -144.4% |
| 2013/3 | -16,014 | +1272.2% |
| 2012/3 | -1,167 | - |