| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 244.03 | +25.8% |
| 2024/3 | 194.02 | +19.2% |
| 2023/3 | 162.75 | -14.2% |
| 2022/3 | 189.63 | +102.3% |
| 2021/3 | 93.76 | -26.0% |
| 2020/3 | 126.66 | -53.4% |
| 2019/3 | 271.69 | +86.4% |
| 2018/3 | 145.77 | -315.6% |
| 2017/3 | -67.61 | +49.2% |
| 2016/3 | -45.32 | +214.9% |
| 2015/3 | -14.39 | -196.4% |
| 2014/3 | 14.92 | -33.2% |
| 2013/3 | 22.33 | -34.2% |
| 2012/3 | 33.93 | - |