| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 53,669 | +8.1% |
| 2024/3 | 49,639 | +8.4% |
| 2023/3 | 45,784 | +3.8% |
| 2022/3 | 44,093 | +33.0% |
| 2021/3 | 33,142 | -5.0% |
| 2020/3 | 34,883 | -15.4% |
| 2019/3 | 41,224 | +5.1% |
| 2018/3 | 39,222 | -3.5% |
| 2017/3 | 40,636 | +12.2% |
| 2016/3 | 36,233 | +36.0% |
| 2015/3 | 26,638 | +53.5% |
| 2014/3 | 17,356 | +87.3% |
| 2013/3 | 9,266 | +24.7% |
| 2012/3 | 7,433 | - |