| （単位：円） | 希薄化後一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/10 | 244.4 | -30.5% |
| 2024/10 | 351.47 | +56.6% |
| 2023/10 | 224.47 | -44.3% |
| 2022/10 | 402.93 | +23.9% |
| 2021/10 | 325.11 | +15.4% |
| 2020/10 | 281.68 | -39.8% |
| 2019/10 | 468.07 | +6.5% |
| 2018/10 | 439.6 | +18.4% |
| 2017/10 | 371.22 | +25.8% |
| 2016/10 | 295.15 | +46.4% |
| 2015/10 | 201.64 | -95.0% |
| 2014/10 | 4066.1 | -17.3% |
| 2013/10 | 4915.71 | - |