| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 12,225 | +9.7% |
| 2024/3 | 11,142 | -34.4% |
| 2023/3 | 16,980 | -25.4% |
| 2022/3 | 22,765 | +103.4% |
| 2021/3 | 11,194 | +69.2% |
| 2020/3 | 6,615 | +44.3% |
| 2019/3 | 4,584 | -328.3% |
| 2018/3 | -2,008 | -126.6% |
| 2017/3 | 7,556 | -2.3% |
| 2016/3 | 7,736 | +1.3% |
| 2015/3 | 7,634 | +56.7% |
| 2014/3 | 4,871 | +235.5% |
| 2013/3 | 1,452 | -63.5% |
| 2012/3 | 3,975 | - |