| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/12 | 160.23 | +26.1% |
| 2024/12 | 127.09 | +1.3% |
| 2023/12 | 125.41 | -2.8% |
| 2022/12 | 128.97 | +3.6% |
| 2021/12 | 124.53 | -25.1% |
| 2020/12 | 166.23 | +0.7% |
| 2019/12 | 165.06 | +108.7% |
| 2018/12 | 79.09 | +90.0% |
| 2017/12 | 41.62 | -16.4% |
| 2016/12 | 49.78 | +7.2% |
| 2015/12 | 46.45 | -34.7% |
| 2014/12 | 71.09 | +81.4% |
| 2013/12 | 39.18 | +74.7% |
| 2012/12 | 22.43 | -97.7% |
| 2011/12 | 993.78 | - |