| （単位：円） | 希薄化後一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 57.01 | +37.1% |
| 2024/3 | 41.59 | -62.2% |
| 2023/3 | 110.02 | -22.2% |
| 2022/3 | 141.42 | -22.3% |
| 2021/3 | 182.11 | +89.7% |
| 2020/3 | 96.02 | -5.2% |
| 2019/3 | 101.26 | +4.8% |
| 2018/3 | 96.62 | -43.6% |
| 2017/3 | 171.45 | +24.2% |
| 2016/3 | 138.02 | +0.4% |
| 2015/3 | 137.42 | -58.1% |
| 2014/3 | 328.26 | +31.8% |
| 2013/3 | 249.08 | -42.3% |
| 2012/3 | 431.66 | - |