| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 243,132 | -41.8% |
| 2024/3 | 418,066 | +349.9% |
| 2023/3 | 92,931 | -59.0% |
| 2022/3 | 226,610 | +58.6% |
| 2021/3 | 142,890 | +16.0% |
| 2020/3 | 123,187 | -16.0% |
| 2019/3 | 146,626 | +4.9% |
| 2018/3 | 139,817 | -16.1% |
| 2017/3 | 166,716 | +4.0% |
| 2016/3 | 160,258 | +191.0% |
| 2015/3 | 55,066 | +120.7% |
| 2014/3 | 24,951 | -32.5% |
| 2013/3 | 36,980 | +7.2% |
| 2012/3 | 34,501 | - |