| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 48,099 | +29.7% |
| 2024/3 | 37,071 | +53.1% |
| 2023/3 | 24,214 | -9.8% |
| 2022/3 | 26,850 | +19.2% |
| 2021/3 | 22,524 | -3.0% |
| 2020/3 | 23,224 | -2.5% |
| 2019/3 | 23,810 | -12.2% |
| 2018/3 | 27,127 | -2.4% |
| 2017/3 | 27,794 | -13.1% |
| 2016/3 | 31,979 | +8.1% |
| 2015/3 | 29,587 | +19.7% |
| 2014/3 | 24,713 | +20.3% |
| 2013/3 | 20,546 | +22.7% |
| 2012/3 | 16,744 | - |