| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 88,001 | +246.8% |
| 2024/3 | 25,377 | -52.1% |
| 2023/3 | 53,029 | +121.1% |
| 2022/3 | 23,985 | -237.2% |
| 2021/3 | -17,486 | -186.2% |
| 2020/3 | 20,276 | -32.0% |
| 2019/3 | 29,838 | -4.8% |
| 2018/3 | 31,347 | +12.3% |
| 2017/3 | 27,925 | -41.4% |
| 2016/3 | 47,678 | -11.6% |
| 2015/3 | 53,945 | +68.1% |
| 2014/3 | 32,099 | +87.1% |
| 2013/3 | 17,158 | +49.3% |
| 2012/3 | 11,491 | - |