| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 126.89 | +52.7% |
| 2025/3 | 83.11 | -45.9% |
| 2024/3 | 153.53 | -19.3% |
| 2023/3 | 190.17 | +94.4% |
| 2022/3 | 97.82 | +157.8% |
| 2021/3 | 37.95 | -27.8% |
| 2020/3 | 52.53 | -16.1% |
| 2019/3 | 62.61 | +13.2% |
| 2018/3 | 55.29 | +56.4% |
| 2017/3 | 35.35 | +9.9% |
| 2016/3 | 32.16 | -56.5% |
| 2015/3 | 73.94 | +72.9% |
| 2014/3 | 42.77 | +161.1% |
| 2013/3 | 16.38 | +6.8% |
| 2012/3 | 15.33 | - |