| （単位：円） | 希薄化後一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/10 | 224.87 | +327.7% |
| 2024/10 | 52.58 | -165.9% |
| 2023/10 | -79.75 | -58.0% |
| 2022/10 | -189.85 | -247.3% |
| 2021/10 | 128.9 | -239.5% |
| 2020/10 | -92.42 | -200.7% |
| 2019/10 | 91.76 | -36.7% |
| 2018/10 | 145.04 | -36.6% |
| 2017/10 | 228.84 | -20.2% |
| 2016/10 | 286.85 | -18.7% |
| 2015/10 | 352.83 | +2.9% |
| 2014/10 | 342.92 | +22.8% |
| 2013/10 | 279.18 | +57.2% |
| 2012/10 | 177.58 | +16.4% |
| 2011/10 | 152.54 | - |