| （単位：円） | 希薄化後一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 551 | +26.2% |
| 2024/3 | 436.5 | +69.5% |
| 2023/3 | 257.49 | -36.4% |
| 2022/3 | 404.62 | +69.8% |
| 2021/3 | 238.33 | +64.3% |
| 2020/3 | 145.08 | -41.7% |
| 2019/3 | 249.02 | +149.7% |
| 2018/3 | 99.71 | +38.2% |
| 2017/3 | 72.15 | -13.8% |
| 2016/3 | 83.68 | +22.4% |
| 2015/3 | 68.38 | +147.2% |
| 2014/3 | 27.66 | -70.9% |
| 2013/3 | 95.04 | -42.8% |
| 2012/3 | 166.23 | - |