| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 127,404 | +27.4% |
| 2024/3 | 100,041 | -175.9% |
| 2023/3 | -131,771 | -1013.9% |
| 2022/3 | 14,418 | -91.2% |
| 2021/3 | 163,207 | +143.1% |
| 2020/3 | 67,139 | -7.8% |
| 2019/3 | 72,848 | -6.1% |
| 2018/3 | 77,596 | +3.0% |
| 2017/3 | 75,365 | +3.6% |
| 2016/3 | 72,726 | -22.9% |
| 2015/3 | 94,378 | +443.6% |
| 2014/3 | 17,363 | +13.5% |
| 2013/3 | 15,293 | -2.4% |
| 2012/3 | 15,667 | - |