| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 64,621 | +11.4% |
| 2024/3 | 58,007 | +15.7% |
| 2023/3 | 50,116 | +15.2% |
| 2022/3 | 43,500 | +14.5% |
| 2021/3 | 38,001 | +8.3% |
| 2020/3 | 35,096 | +8.9% |
| 2019/3 | 32,223 | +22.7% |
| 2018/3 | 26,268 | +12.5% |
| 2017/3 | 23,359 | +0.9% |
| 2016/3 | 23,157 | +23.3% |
| 2015/3 | 18,776 | +28.5% |
| 2014/3 | 14,608 | -0.2% |
| 2013/3 | 14,644 | -434.6% |
| 2012/3 | -4,376 | - |