| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 8,516 | +6.3% |
| 2025/3 | 8,008 | -4.4% |
| 2024/3 | 8,379 | -3.4% |
| 2023/3 | 8,670 | +43.2% |
| 2022/3 | 6,054 | +26.8% |
| 2021/3 | 4,775 | +6.2% |
| 2020/3 | 4,494 | +5.1% |
| 2019/3 | 4,275 | +28.7% |
| 2018/3 | 3,321 | -19.5% |
| 2017/3 | 4,128 | +60.3% |
| 2016/3 | 2,575 | -4.4% |
| 2015/3 | 2,693 | +63.6% |
| 2014/3 | 1,646 | +4.5% |
| 2013/3 | 1,576 | +44.8% |
| 2012/3 | 1,088 | - |