| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 55,206 | -16.3% |
| 2024/3 | 65,992 | +57.4% |
| 2023/3 | 41,936 | +77.1% |
| 2022/3 | 23,674 | +11.1% |
| 2021/3 | 21,303 | +29.8% |
| 2020/3 | 16,409 | -45.6% |
| 2019/3 | 30,174 | +32.7% |
| 2018/3 | 22,747 | -14.3% |
| 2017/3 | 26,553 | -15.6% |
| 2016/3 | 31,472 | +65.7% |
| 2015/3 | 18,990 | +205.5% |
| 2014/3 | 6,216 | -33.0% |
| 2013/3 | 9,280 | +47.3% |
| 2012/3 | 6,301 | - |