| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 12,999 | +7.5% |
| 2025/3 | 12,097 | +61.2% |
| 2024/3 | 7,506 | -7.3% |
| 2023/3 | 8,098 | +44.8% |
| 2022/3 | 5,593 | +52.1% |
| 2021/3 | 3,677 | +117.8% |
| 2020/3 | 1,688 | -63.6% |
| 2019/3 | 4,635 | -11.8% |
| 2018/3 | 5,255 | +32.1% |
| 2017/3 | 3,977 | +39.5% |
| 2016/3 | 2,850 | +56.6% |
| 2015/3 | 1,820 | +174.9% |
| 2014/3 | 662 | +2.8% |
| 2013/3 | 644 | -8.7% |
| 2012/3 | 705 | - |