| （単位：円） | 希薄化後一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 319.49 | +58.9% |
| 2024/3 | 201.11 | -14.7% |
| 2023/3 | 235.9 | -54.0% |
| 2022/3 | 513.09 | -50.7% |
| 2021/3 | 1040.81 | +232.3% |
| 2020/3 | 313.17 | +9.8% |
| 2019/3 | 285.11 | +8.0% |
| 2018/3 | 263.89 | +32.4% |
| 2017/3 | 199.27 | -23.5% |
| 2016/3 | 260.4 | +257.0% |
| 2015/3 | 72.95 | -65.6% |
| 2014/3 | 212.07 | +119.8% |
| 2013/3 | 96.49 | -13.1% |
| 2012/3 | 111.02 | - |