| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 218.34 | -31.1% |
| 2025/3 | 317.02 | +8.9% |
| 2024/3 | 291.16 | +6.5% |
| 2023/3 | 273.36 | +2.2% |
| 2022/3 | 267.54 | -2.0% |
| 2021/3 | 273.09 | +25.5% |
| 2020/3 | 217.61 | +19.3% |
| 2019/3 | 182.33 | -19.7% |
| 2018/3 | 226.93 | +120.4% |
| 2017/3 | 102.98 | -0.2% |
| 2016/3 | 103.19 | +4.9% |
| 2015/3 | 98.4 | -1.1% |
| 2014/3 | 99.5 | +120.0% |
| 2013/3 | 45.23 | +665.3% |
| 2012/3 | 5.91 | - |