| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 417.11 | +170.8% |
| 2024/3 | 154.03 | +42.3% |
| 2023/3 | 108.28 | -44.9% |
| 2022/3 | 196.6 | +32.2% |
| 2021/3 | 148.7 | -27.2% |
| 2020/3 | 204.36 | +94.3% |
| 2019/3 | 105.16 | -31.1% |
| 2018/3 | 152.62 | +1283.7% |
| 2017/3 | 11.03 | +13.8% |
| 2016/3 | 9.69 | +18.9% |
| 2015/3 | 8.15 | -26.2% |
| 2014/3 | 11.04 | +3.8% |
| 2013/3 | 10.64 | +66.3% |
| 2012/3 | 6.4 | - |