| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 135,641 | +8.8% |
| 2024/3 | 124,663 | +5.9% |
| 2023/3 | 117,712 | +16.1% |
| 2022/3 | 101,354 | +78.3% |
| 2021/3 | 56,842 | -21.2% |
| 2020/3 | 72,166 | +2.9% |
| 2019/3 | 70,129 | +5.6% |
| 2018/3 | 66,379 | +18.9% |
| 2017/3 | 55,832 | +0.6% |
| 2016/3 | 55,508 | +20.0% |
| 2015/3 | 46,271 | +172.2% |
| 2014/3 | 17,001 | -12.1% |
| 2013/3 | 19,337 | -2.9% |
| 2012/3 | 19,922 | - |