| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 117.18 | +11.1% |
| 2024/3 | 105.44 | - |
| 2023/12 | 103.16 | +35.7% |
| 2022/12 | 76.04 | +12.7% |
| 2021/12 | 67.48 | -39.7% |
| 2020/12 | 111.94 | -6.1% |
| 2019/12 | 119.17 | +12.4% |
| 2018/12 | 105.98 | +29.6% |
| 2017/12 | 81.77 | +39.2% |
| 2016/12 | 58.76 | +31.6% |
| 2015/12 | 44.65 | +29.1% |
| 2014/12 | 34.59 | +11.1% |
| 2013/12 | 31.14 | +303.4% |
| 2012/12 | 7.72 | +49.0% |
| 2011/12 | 5.18 | - |