| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 502.51 | -54.3% |
| 2024/3 | 1099.15 | +7.2% |
| 2023/3 | 1025.49 | +65.8% |
| 2022/3 | 618.62 | +721.6% |
| 2021/3 | 75.29 | -65.9% |
| 2020/3 | 220.72 | -35.2% |
| 2019/3 | 340.78 | +86.2% |
| 2018/3 | 182.97 | +8.1% |
| 2017/3 | 169.24 | -23.7% |
| 2016/3 | 221.8 | +12.9% |
| 2015/3 | 196.4 | +40.5% |
| 2014/3 | 139.79 | +23.9% |
| 2013/3 | 112.82 | -11.7% |
| 2012/3 | 127.79 | - |