| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 68.51 | +277.3% |
| 2024/3 | 18.16 | -90.4% |
| 2023/3 | 190.02 | -17.6% |
| 2022/3 | 230.49 | +4.0% |
| 2021/3 | 221.66 | +63.2% |
| 2020/3 | 135.86 | +1.1% |
| 2019/3 | 134.37 | -32.6% |
| 2018/3 | 199.29 | -67.5% |
| 2017/3 | 613.35 | +1854.6% |
| 2016/3 | 31.38 | -59.6% |
| 2015/3 | 77.63 | -266.7% |
| 2014/3 | -46.58 | -45.1% |
| 2013/3 | -84.81 | -2076.9% |
| 2012/3 | 4.29 | - |