| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 2,431 | -16.6% |
| 2025/3 | 2,914 | +5.2% |
| 2024/3 | 2,771 | +20.9% |
| 2023/3 | 2,291 | +8.5% |
| 2022/3 | 2,112 | +25.5% |
| 2021/3 | 1,683 | +36.7% |
| 2020/3 | 1,232 | +7.1% |
| 2019/3 | 1,150 | +1.9% |
| 2018/3 | 1,129 | +24.0% |
| 2017/3 | 910 | -11.2% |
| 2016/3 | 1,025 | +55.8% |
| 2015/3 | 658 | -35.7% |
| 2014/3 | 1,024 | +25.2% |
| 2013/3 | 817 | +15.4% |
| 2012/3 | 708 | - |