| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 686.3 | +59.0% |
| 2025/3 | 431.76 | -7.8% |
| 2024/3 | 468.23 | +78.6% |
| 2023/3 | 262.19 | +51.7% |
| 2022/3 | 172.87 | -8.0% |
| 2021/3 | 187.9 | -8.9% |
| 2020/3 | 206.16 | -11.4% |
| 2019/3 | 232.75 | +153.7% |
| 2018/3 | 91.75 | +22.6% |
| 2017/3 | 74.84 | +10.1% |
| 2016/3 | 68 | -82.6% |
| 2015/3 | 391 | +376.8% |
| 2014/3 | 82 | +46.4% |
| 2013/3 | 56 | +33.3% |
| 2012/3 | 42 | - |