| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 3,106 | -21.3% |
| 2025/3 | 3,947 | +13.6% |
| 2024/3 | 3,474 | +20.0% |
| 2023/3 | 2,896 | +50.7% |
| 2022/3 | 1,922 | -17.1% |
| 2021/3 | 2,319 | -32.1% |
| 2020/3 | 3,416 | +5.0% |
| 2019/3 | 3,253 | +1.9% |
| 2018/3 | 3,193 | +8.5% |
| 2017/3 | 2,943 | +3.3% |
| 2016/3 | 2,848 | +6.7% |
| 2015/3 | 2,669 | +26.9% |
| 2014/3 | 2,103 | +20.9% |
| 2013/3 | 1,739 | +20.2% |
| 2012/3 | 1,447 | - |