| （単位：円） | 希薄化後一株あたり利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 257.98 | +2.2% |
| 2025/3 | 252.43 | +156.1% |
| 2024/3 | 98.56 | +40.6% |
| 2023/3 | 70.08 | -49.1% |
| 2022/3 | 137.78 | -33.0% |
| 2021/3 | 205.72 | +45.7% |
| 2020/3 | 141.21 | -59.6% |
| 2019/3 | 349.1 | -34.4% |
| 2018/3 | 532.19 | -27.1% |
| 2017/3 | 730.14 | -0.6% |
| 2016/3 | 734.31 | +79.7% |
| 2015/3 | 408.6 | - |
| 2013/3 | 22.15 | +121.9% |
| 2012/3 | 9.98 | - |