| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 516.01 | -43.4% |
| 2024/3 | 911.76 | +215.1% |
| 2023/3 | 289.4 | +47.5% |
| 2022/3 | 196.16 | +69.5% |
| 2021/3 | 115.73 | -9.6% |
| 2020/3 | 128.03 | +13.8% |
| 2019/3 | 112.55 | -70.6% |
| 2018/3 | 382.62 | -2403.6% |
| 2017/3 | -16.61 | -699.6% |
| 2016/3 | 2.77 | -103.7% |
| 2015/3 | -75.45 | +94.4% |
| 2014/3 | -38.82 | +56.8% |
| 2013/3 | -24.75 | -570.5% |
| 2012/3 | 5.26 | - |