| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 787.76 | +18.2% |
| 2024/3 | 666.27 | -68.0% |
| 2023/3 | 2081.32 | +208.2% |
| 2022/3 | 675.41 | +51.4% |
| 2021/3 | 446.18 | +1.2% |
| 2020/3 | 440.73 | -21.7% |
| 2019/3 | 562.9 | +1438.8% |
| 2018/3 | 36.58 | +94.2% |
| 2017/3 | 18.84 | +25.3% |
| 2016/3 | 15.04 | +6.6% |
| 2015/3 | 14.11 | +80.2% |
| 2014/3 | 7.83 | -127.3% |
| 2013/3 | -28.66 | +259.1% |
| 2012/3 | -7.98 | - |