| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 42.53 | +33.7% |
| 2025/3 | 31.8 | -6.6% |
| 2024/3 | 34.03 | +69.4% |
| 2023/3 | 20.09 | -60.0% |
| 2022/3 | 50.22 | -13.3% |
| 2021/3 | 57.91 | +54.8% |
| 2020/3 | 37.42 | -37.2% |
| 2019/3 | 59.55 | -28.2% |
| 2018/3 | 82.98 | -13.5% |
| 2017/3 | 95.9 | +52.2% |
| 2016/3 | 62.99 | +305.6% |
| 2015/3 | 15.53 | +18.2% |
| 2014/3 | 13.14 | -42.6% |
| 2013/3 | 22.91 | +25.1% |
| 2012/3 | 18.31 | - |