| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 50,865 | +13.4% |
| 2024/3 | 44,870 | +31.0% |
| 2023/3 | 34,250 | -18.4% |
| 2022/3 | 41,984 | +3.8% |
| 2021/3 | 40,460 | -34.8% |
| 2020/3 | 62,087 | -23.2% |
| 2019/3 | 80,893 | -12.3% |
| 2018/3 | 92,232 | +41.0% |
| 2017/3 | 65,412 | +25.1% |
| 2016/3 | 52,285 | +16.5% |
| 2015/3 | 44,877 | +235.8% |
| 2014/3 | 13,364 | +19.5% |
| 2013/3 | 11,184 | +61.9% |
| 2012/3 | 6,906 | - |