| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 63,269 | +13.7% |
| 2024/3 | 55,653 | +66.2% |
| 2023/3 | 33,494 | +45.5% |
| 2022/3 | 23,015 | -22.3% |
| 2021/3 | 29,610 | +24.0% |
| 2020/3 | 23,876 | +26.0% |
| 2019/3 | 18,952 | +0.7% |
| 2018/3 | 18,811 | -11.4% |
| 2017/3 | 21,224 | +10.4% |
| 2016/3 | 19,219 | +10.5% |
| 2015/3 | 17,385 | +26.9% |
| 2014/3 | 13,699 | -16.8% |
| 2013/3 | 16,459 | +52.1% |
| 2012/3 | 10,823 | - |