| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 11,440 | +77.0% |
| 2025/3 | 6,463 | -29.5% |
| 2024/3 | 9,173 | +21.8% |
| 2023/3 | 7,534 | +12.0% |
| 2022/3 | 6,729 | -10.0% |
| 2021/3 | 7,476 | -16.7% |
| 2020/3 | 8,976 | +13.5% |
| 2019/3 | 7,908 | -13.7% |
| 2018/3 | 9,165 | +21.6% |
| 2017/3 | 7,538 | +12.6% |
| 2016/3 | 6,694 | -4.8% |
| 2015/3 | 7,030 | +697.1% |
| 2014/3 | 882 | -24.2% |
| 2013/3 | 1,163 | -1.4% |
| 2012/3 | 1,179 | - |