| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 339.29 | -71.4% |
| 2024/3 | 1184.68 | +157.7% |
| 2023/3 | 459.69 | -4.9% |
| 2022/3 | 483.51 | +257.4% |
| 2021/3 | 135.27 | -48.0% |
| 2020/3 | 260.14 | -39.0% |
| 2019/3 | 426.61 | +21.6% |
| 2018/3 | 350.69 | +567.6% |
| 2017/3 | 52.53 | -1.3% |
| 2016/3 | 53.2 | -20.7% |
| 2015/3 | 67.12 | +19.1% |
| 2014/3 | 56.37 | -41.9% |
| 2013/3 | 96.98 | -27.1% |
| 2012/3 | 133.06 | - |