| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 243.75 | +5.5% |
| 2025/3 | 231.15 | +66.8% |
| 2024/3 | 138.62 | +160.8% |
| 2023/3 | 53.16 | -41.6% |
| 2022/3 | 91.06 | +57.9% |
| 2021/3 | 57.67 | -33.5% |
| 2020/3 | 86.76 | -26.0% |
| 2019/3 | 117.19 | +73.3% |
| 2018/3 | 67.61 | +691.7% |
| 2017/3 | 8.54 | -43.3% |
| 2016/3 | 15.05 | -45.5% |
| 2015/3 | 27.64 | -2.6% |
| 2014/3 | 28.37 | +75.1% |
| 2013/3 | 16.2 | +4.0% |
| 2012/3 | 15.58 | - |