| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 178.79 | +49.4% |
| 2025/3 | 119.64 | +8.2% |
| 2024/3 | 110.59 | -47.8% |
| 2023/3 | 212.05 | -3.5% |
| 2022/3 | 219.7 | +19.2% |
| 2021/3 | 184.26 | +12.5% |
| 2020/3 | 163.81 | -11.2% |
| 2019/3 | 184.52 | -5.4% |
| 2018/3 | 195.04 | +156.0% |
| 2017/3 | 76.19 | +2.8% |
| 2016/3 | 74.13 | -16.0% |
| 2015/3 | 88.27 | +232.8% |
| 2014/3 | 26.52 | -3.9% |
| 2013/3 | 27.6 | -68.3% |
| 2012/3 | 87.11 | - |