| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 9,762 | -50.1% |
| 2024/3 | 19,563 | -0.5% |
| 2023/3 | 19,660 | +68.6% |
| 2022/3 | 11,658 | +395.2% |
| 2021/3 | 2,354 | -79.0% |
| 2020/3 | 11,197 | -42.0% |
| 2019/3 | 19,312 | +29.5% |
| 2018/3 | 14,914 | +37.7% |
| 2017/3 | 10,832 | -23.5% |
| 2016/3 | 14,164 | +16.9% |
| 2015/3 | 12,119 | +100.5% |
| 2014/3 | 6,043 | -9.5% |
| 2013/3 | 6,679 | +3.3% |
| 2012/3 | 6,467 | - |