| （単位：円） | 希薄化後一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 309.4 | +58.2% |
| 2024/3 | 195.63 | +354.7% |
| 2023/3 | 43.02 | -66.2% |
| 2022/3 | 127.21 | +27.0% |
| 2021/3 | 100.2 | +29.4% |
| 2020/3 | 77.43 | +62.4% |
| 2019/3 | 47.69 | -41.5% |
| 2018/3 | 81.51 | +1727.6% |
| 2017/3 | 4.46 | -66.3% |
| 2016/3 | 13.25 | -0.7% |
| 2015/3 | 13.34 | +69.7% |
| 2014/3 | 7.86 | +5.2% |
| 2013/3 | 7.47 | -56.1% |
| 2012/3 | 17.01 | - |