| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 275.43 | +51.7% |
| 2025/3 | 181.51 | -20.3% |
| 2024/3 | 227.76 | +25.1% |
| 2023/3 | 182.06 | +59.1% |
| 2022/3 | 114.45 | +41.6% |
| 2021/3 | 80.8 | +4.0% |
| 2020/3 | 77.67 | +0.8% |
| 2019/3 | 77.03 | +431.2% |
| 2018/3 | 14.5 | +46.2% |
| 2017/3 | 9.92 | -35.1% |
| 2016/3 | 15.29 | -41.1% |
| 2015/3 | 25.96 | -5.8% |
| 2014/3 | 27.55 | +66.8% |
| 2013/3 | 16.52 | -27.0% |
| 2012/3 | 22.62 | - |