| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 6,841 | +44.9% |
| 2025/3 | 4,722 | -4.6% |
| 2024/3 | 4,950 | -31.6% |
| 2023/3 | 7,237 | +43.7% |
| 2022/3 | 5,037 | +59.9% |
| 2021/3 | 3,150 | +5.1% |
| 2020/3 | 2,996 | -28.4% |
| 2019/3 | 4,182 | +7.3% |
| 2018/3 | 3,896 | +52.3% |
| 2017/3 | 2,558 | +38.6% |
| 2016/3 | 1,845 | -4.2% |
| 2015/3 | 1,926 | +78.3% |
| 2014/3 | 1,080 | +65.1% |
| 2013/3 | 654 | -46.9% |
| 2012/3 | 1,231 | - |