| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 356.01 | -3.6% |
| 2024/3 | 369.44 | +58.8% |
| 2023/3 | 232.59 | +92.8% |
| 2022/3 | 120.61 | -62.3% |
| 2021/3 | 319.67 | +47.7% |
| 2020/3 | 216.45 | -5.7% |
| 2019/3 | 229.65 | +48.2% |
| 2018/3 | 154.97 | +298.9% |
| 2017/3 | 38.85 | +4.5% |
| 2016/3 | 37.18 | +12.4% |
| 2015/3 | 33.09 | -16.9% |
| 2014/3 | 39.8 | +39.9% |
| 2013/3 | 28.45 | +15.2% |
| 2012/3 | 24.69 | - |