| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 458.26 | +5.9% |
| 2024/3 | 432.75 | +89.3% |
| 2023/3 | 228.61 | +212.5% |
| 2022/3 | 73.15 | -142.5% |
| 2021/3 | -172.23 | -322.7% |
| 2020/3 | 77.33 | +66.1% |
| 2019/3 | 46.55 | +22.1% |
| 2018/3 | 38.13 | -31.5% |
| 2017/3 | 55.68 | +855.1% |
| 2016/3 | 5.83 | +6.8% |
| 2015/3 | 5.46 | -71.3% |
| 2014/3 | 19.02 | -9.2% |
| 2013/3 | 20.94 | -28.5% |
| 2012/3 | 29.29 | - |