| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 12,027 | -0.8% |
| 2025/3 | 12,122 | +11.9% |
| 2024/3 | 10,831 | +54.3% |
| 2023/3 | 7,018 | +266.4% |
| 2022/3 | 1,915 | -436.3% |
| 2021/3 | -570 | -113.9% |
| 2020/3 | 4,100 | +3.2% |
| 2019/3 | 3,972 | +12.4% |
| 2018/3 | 3,534 | +37.4% |
| 2017/3 | 2,572 | +11.6% |
| 2016/3 | 2,305 | +76.7% |
| 2015/3 | 1,304 | +853.7% |
| 2014/3 | 136 | -68.9% |
| 2013/3 | 439 | +76.5% |
| 2012/3 | 248 | - |