| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 59,457 | +10.0% |
| 2024/3 | 54,035 | -29.8% |
| 2023/3 | 77,010 | +11.7% |
| 2022/3 | 68,935 | +77.9% |
| 2021/3 | 38,759 | -15.7% |
| 2020/3 | 45,975 | -23.6% |
| 2019/3 | 60,142 | +0.6% |
| 2018/3 | 59,799 | +44.1% |
| 2017/3 | 41,500 | +13.4% |
| 2016/3 | 36,599 | -8.2% |
| 2015/3 | 39,887 | +398.3% |
| 2014/3 | 8,005 | +178.0% |
| 2013/3 | 2,880 | -36.8% |
| 2012/3 | 4,556 | - |