| （単位：円） | 希薄化後一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 133.81 | +6.8% |
| 2024/3 | 125.28 | -56.5% |
| 2023/3 | 287.98 | +1.7% |
| 2022/3 | 283.05 | +34.8% |
| 2021/3 | 210.03 | -17.6% |
| 2020/3 | 254.94 | +6.5% |
| 2019/3 | 239.33 | +11.4% |
| 2018/3 | 214.92 | -43.1% |
| 2017/3 | 377.94 | +13.6% |
| 2016/3 | 332.7 | +54.4% |
| 2015/3 | 215.53 | -11.9% |
| 2014/3 | 244.61 | +19.6% |
| 2013/3 | 204.51 | +17.5% |
| 2012/3 | 174.06 | - |