| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 5,880 | +364.4% |
| 2025/3 | 1,266 | -28.3% |
| 2024/3 | 1,766 | +30.5% |
| 2023/3 | 1,354 | +17.7% |
| 2022/3 | 1,150 | +96.3% |
| 2021/3 | 586 | -49.4% |
| 2020/3 | 1,157 | -40.5% |
| 2019/3 | 1,945 | +264.7% |
| 2018/3 | 533 | -189.0% |
| 2017/3 | -600 | -212.7% |
| 2016/3 | 532 | +5.1% |
| 2015/3 | 506 | -21.8% |
| 2014/3 | 647 | +9.2% |
| 2013/3 | 592 | -63.2% |
| 2012/3 | 1,611 | - |