| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 759.01 | +3.6% |
| 2024/3 | 732.53 | +78.4% |
| 2023/3 | 410.69 | -42.8% |
| 2022/3 | 717.69 | +140.5% |
| 2021/3 | 298.41 | -22.7% |
| 2020/3 | 385.8 | -12.0% |
| 2019/3 | 438.49 | +4.0% |
| 2018/3 | 421.71 | +293.9% |
| 2017/3 | 107.06 | -9.7% |
| 2016/3 | 118.58 | +255.2% |
| 2015/3 | 33.38 | +25.6% |
| 2014/3 | 26.58 | -118.8% |
| 2013/3 | -141.57 | -1660.9% |
| 2012/3 | 9.07 | - |