| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 456.96 | -13.4% |
| 2024/3 | 527.77 | +70.3% |
| 2023/3 | 309.82 | +229.9% |
| 2022/3 | 93.91 | +107.2% |
| 2021/3 | 45.32 | -48.1% |
| 2020/3 | 87.32 | -12.9% |
| 2019/3 | 100.25 | -38.3% |
| 2018/3 | 162.55 | +8193.4% |
| 2017/3 | 1.96 | -101.3% |
| 2016/3 | -148.49 | -822.9% |
| 2015/3 | 20.54 | -67.5% |
| 2014/3 | 63.16 | -43.6% |
| 2013/3 | 112.08 | -65.0% |
| 2012/3 | 320.64 | - |