| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 85.69 | -39.5% |
| 2023/12 | 141.53 | -3.2% |
| 2022/12 | 146.22 | +51.5% |
| 2021/12 | 96.5 | +68.4% |
| 2020/12 | 57.31 | -55.2% |
| 2019/12 | 128.04 | -23.2% |
| 2018/12 | 166.71 | -54.4% |
| 2017/12 | 365.8 | +83.8% |
| 2016/12 | 199.01 | +11.7% |
| 2015/12 | 178.16 | +37.0% |
| 2014/12 | 130.03 | +168.5% |
| 2013/12 | 48.42 | +26.3% |
| 2012/12 | 38.33 | -58.4% |
| 2011/12 | 92.22 | - |