| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 47,427 | +33.8% |
| 2024/3 | 35,454 | +2.5% |
| 2023/3 | 34,595 | -27.2% |
| 2022/3 | 47,525 | +97.7% |
| 2021/3 | 24,042 | -21.8% |
| 2020/3 | 30,727 | -20.7% |
| 2019/3 | 38,739 | +2.7% |
| 2018/3 | 37,705 | -8.5% |
| 2017/3 | 41,225 | +11.3% |
| 2016/3 | 37,056 | +21.6% |
| 2015/3 | 30,467 | +698.6% |
| 2014/3 | 3,815 | -53.1% |
| 2013/3 | 8,131 | -54.0% |
| 2012/3 | 17,665 | - |