| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/12 | 105.9 | +4.8% |
| 2024/12 | 101.01 | -32.9% |
| 2023/12 | 150.52 | -31.8% |
| 2022/12 | 220.79 | +1.9% |
| 2021/12 | 216.75 | +59.8% |
| 2020/12 | 135.64 | -36.6% |
| 2019/12 | 214 | -37.3% |
| 2018/12 | 341.19 | +13.8% |
| 2017/12 | 299.74 | -0.3% |
| 2016/12 | 300.7 | +12.6% |
| 2015/12 | 266.98 | +3.5% |
| 2014/12 | 258.02 | +71.9% |
| 2013/12 | 150.1 | +64.7% |
| 2012/12 | 91.12 | -1470.2% |
| 2011/12 | -6.65 | - |