| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 11,987 | +59.5% |
| 2024/3 | 7,516 | +14.4% |
| 2023/3 | 6,569 | -2.1% |
| 2022/3 | 6,710 | +16.3% |
| 2021/3 | 5,771 | +29.0% |
| 2020/3 | 4,474 | -32.6% |
| 2019/3 | 6,636 | -20.8% |
| 2018/3 | 8,384 | -17.2% |
| 2017/3 | 10,122 | -3.6% |
| 2016/3 | 10,501 | -13.7% |
| 2015/3 | 12,173 | +317.7% |
| 2014/3 | 2,914 | -176.8% |
| 2013/3 | -3,792 | -57.1% |
| 2012/3 | -8,845 | - |