| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 458.03 | -10.0% |
| 2024/3 | 509.2 | +94.8% |
| 2023/3 | 261.33 | +186.3% |
| 2022/3 | 91.28 | -8.5% |
| 2021/3 | 99.77 | -49.9% |
| 2020/3 | 198.99 | +3.2% |
| 2019/3 | 192.78 | -32.9% |
| 2018/3 | 287.4 | -21.4% |
| 2017/3 | 365.77 | -34.6% |
| 2016/3 | 559.54 | +66.7% |
| 2015/3 | 335.57 | +26.7% |
| 2014/3 | 264.76 | +72.8% |
| 2013/3 | 153.23 | +211.0% |
| 2012/3 | 49.27 | - |