| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 5.4 | -92.8% |
| 2025/3 | 75.23 | +312.0% |
| 2024/3 | 18.26 | -0.2% |
| 2023/3 | 18.29 | +142.3% |
| 2022/3 | 7.55 | -63.7% |
| 2021/3 | 20.79 | +373.6% |
| 2020/3 | 4.39 | +79.9% |
| 2019/3 | 2.44 | -73.7% |
| 2018/3 | 9.29 | -41.0% |
| 2017/3 | 15.74 | -1.3% |
| 2016/3 | 15.95 | +7.2% |
| 2015/3 | 14.88 | +46.2% |
| 2014/3 | 10.18 | -26.2% |
| 2013/3 | 13.8 | -13.9% |
| 2012/3 | 16.03 | - |