| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 214.27 | +73.1% |
| 2024/3 | 123.81 | -18.9% |
| 2023/3 | 152.67 | -35.0% |
| 2022/3 | 234.89 | +148.9% |
| 2021/3 | 94.36 | -50.5% |
| 2020/3 | 190.8 | -8.1% |
| 2019/3 | 207.54 | +7.7% |
| 2018/3 | 192.63 | +5.9% |
| 2017/3 | 181.96 | +52.3% |
| 2016/3 | 119.47 | -42.2% |
| 2015/3 | 206.68 | +186.3% |
| 2014/3 | 72.2 | +8.3% |
| 2013/3 | 66.65 | -8.6% |
| 2012/3 | 72.95 | - |