| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 117,523 | -3.8% |
| 2024/3 | 122,225 | +33.8% |
| 2023/3 | 91,345 | +4.6% |
| 2022/3 | 87,360 | +60.0% |
| 2021/3 | 54,614 | +5.7% |
| 2020/3 | 51,670 | +4.3% |
| 2019/3 | 49,547 | +18.4% |
| 2018/3 | 41,862 | +7.2% |
| 2017/3 | 39,034 | +40.4% |
| 2016/3 | 27,799 | +19.9% |
| 2015/3 | 23,177 | +86.4% |
| 2014/3 | 12,434 | -9.1% |
| 2013/3 | 13,685 | +82.9% |
| 2012/3 | 7,482 | - |