| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 10,647 | +25.2% |
| 2024/3 | 8,502 | -53.8% |
| 2023/3 | 18,412 | +11.0% |
| 2022/3 | 16,587 | +4572.4% |
| 2021/3 | 355 | -98.0% |
| 2020/3 | 17,412 | -68.8% |
| 2019/3 | 55,809 | -19.5% |
| 2018/3 | 69,312 | +52.1% |
| 2017/3 | 45,560 | -30.7% |
| 2016/3 | 65,719 | +10.7% |
| 2015/3 | 59,383 | 0.0% |
| 2014/3 | 59,383 | +1872.2% |
| 2013/3 | 3,011 | -8.3% |
| 2012/3 | 3,285 | -60.9% |
| 2011/3 | 8,404 | - |