| （単位：円） | 希薄化後一株あたり利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 235.36 | +19.0% |
| 2023/12 | 197.8 | -13.1% |
| 2022/12 | 227.57 | +23.6% |
| 2021/12 | 184.17 | +41.1% |
| 2020/12 | 130.53 | -54.6% |
| 2019/12 | 287.43 | +82.0% |
| 2018/12 | 157.92 | +24.0% |
| 2017/12 | 127.37 | +36.9% |
| 2016/12 | 93.07 | -9.5% |
| 2015/12 | 102.79 | +9.9% |
| 2014/12 | 93.52 | +0.7% |
| 2013/12 | 92.84 | +4.9% |
| 2012/12 | 88.54 | +36.8% |
| 2011/12 | 64.73 | - |