| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 2,722 | -78.2% |
| 2024/3 | 12,493 | +10.9% |
| 2023/3 | 11,261 | -10.2% |
| 2022/3 | 12,541 | +21.9% |
| 2021/3 | 10,285 | +5.0% |
| 2020/3 | 9,795 | -20.5% |
| 2019/3 | 12,314 | -18.8% |
| 2018/3 | 15,163 | +11.4% |
| 2017/3 | 13,614 | +57.8% |
| 2016/3 | 8,625 | +75.3% |
| 2015/3 | 4,921 | +32.3% |
| 2014/3 | 3,720 | +46.5% |
| 2013/3 | 2,540 | -182.9% |
| 2012/3 | -3,064 | - |