| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 3,149 | -12.1% |
| 2025/3 | 3,581 | +3.2% |
| 2024/3 | 3,469 | +26.7% |
| 2023/3 | 2,739 | +12.7% |
| 2022/3 | 2,430 | +36.0% |
| 2021/3 | 1,787 | -1.8% |
| 2020/3 | 1,819 | +13.3% |
| 2019/3 | 1,605 | +60.0% |
| 2018/3 | 1,003 | -15.6% |
| 2017/3 | 1,188 | +3.0% |
| 2016/3 | 1,153 | +1.9% |
| 2015/3 | 1,132 | +48.2% |
| 2014/3 | 764 | +35.5% |
| 2013/3 | 564 | +46.9% |
| 2012/3 | 383 | - |