| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 790.18 | +3.5% |
| 2024/3 | 763.2 | -34.8% |
| 2023/3 | 1171.29 | +17.1% |
| 2022/3 | 1000.67 | +284.6% |
| 2021/3 | 260.17 | +3.1% |
| 2020/3 | 252.33 | -36.3% |
| 2019/3 | 396.42 | +41.3% |
| 2018/3 | 280.61 | +1891.6% |
| 2017/3 | 14.09 | -19.7% |
| 2016/3 | 17.54 | -53.1% |
| 2015/3 | 37.4 | -19.9% |
| 2014/3 | 46.72 | -169.5% |
| 2013/3 | -67.21 | +1597.2% |
| 2012/3 | -3.96 | - |