| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 186.71 | +10.9% |
| 2025/3 | 168.31 | +14.1% |
| 2024/3 | 147.56 | +19.8% |
| 2023/3 | 123.15 | +9.4% |
| 2022/3 | 112.59 | +124.1% |
| 2021/3 | 50.23 | +377.5% |
| 2020/3 | 10.52 | -89.0% |
| 2019/3 | 96.01 | +6.1% |
| 2018/3 | 90.5 | +51.7% |
| 2017/3 | 59.64 | +224.5% |
| 2016/3 | 18.38 | +17.1% |
| 2015/3 | 15.69 | +13.9% |
| 2014/3 | 13.77 | +213.7% |
| 2013/3 | 4.39 | -10.2% |
| 2012/3 | 4.89 | - |