| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 50,047 | -60.9% |
| 2024/3 | 127,977 | +13.5% |
| 2023/3 | 112,723 | +40.0% |
| 2022/3 | 80,519 | +6.8% |
| 2021/3 | 75,425 | +26.3% |
| 2020/3 | 59,704 | +15.8% |
| 2019/3 | 51,539 | +2.5% |
| 2018/3 | 50,284 | -9.9% |
| 2017/3 | 55,793 | +123.4% |
| 2016/3 | 24,979 | +92.5% |
| 2015/3 | 12,976 | -36.2% |
| 2014/3 | 20,344 | -11.3% |
| 2013/3 | 22,927 | -3.1% |
| 2012/3 | 23,649 | - |