| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/12 | 161.17 | +8.4% |
| 2024/12 | 148.63 | +3.8% |
| 2023/12 | 143.2 | +10.4% |
| 2022/12 | 129.74 | -12.0% |
| 2021/12 | 147.4 | -1.1% |
| 2020/12 | 149.04 | +5.0% |
| 2019/12 | 141.96 | +19.0% |
| 2018/12 | 119.25 | +1.7% |
| 2017/12 | 117.23 | +31.0% |
| 2016/12 | 89.5 | +26.4% |
| 2015/12 | 70.79 | +47.3% |
| 2014/12 | 48.07 | -4.8% |
| 2013/12 | 50.52 | +47.2% |
| 2012/12 | 34.32 | +9.0% |
| 2011/12 | 31.48 | - |