| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 24.11 | +37.2% |
| 2023/12 | 17.57 | -42.0% |
| 2022/12 | 30.29 | -72.0% |
| 2021/12 | 108.25 | -67.4% |
| 2020/12 | 332.43 | +139.1% |
| 2019/12 | 139.03 | +569.1% |
| 2018/12 | 20.78 | -107.2% |
| 2017/12 | -288.38 | +1184.5% |
| 2016/12 | -22.45 | -73.5% |
| 2015/12 | -84.72 | -4314.9% |
| 2014/12 | 2.01 | -98.0% |
| 2013/12 | 99.15 | +522.8% |
| 2012/12 | 15.92 | -92.6% |
| 2011/12 | 215.38 | - |