| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 10,999 | +6.5% |
| 2025/3 | 10,328 | +17.5% |
| 2024/3 | 8,793 | -4.4% |
| 2023/3 | 9,198 | +208.3% |
| 2022/3 | 2,983 | +51.5% |
| 2021/3 | 1,969 | +1.3% |
| 2020/3 | 1,944 | -21.6% |
| 2019/3 | 2,480 | +42.0% |
| 2018/3 | 1,746 | +87.7% |
| 2017/3 | 930 | +25.2% |
| 2016/3 | 743 | +6.6% |
| 2015/3 | 697 | -22.0% |
| 2014/3 | 894 | -175.8% |
| 2013/3 | -1,179 | +408.2% |
| 2012/3 | -232 | - |