| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 145.4 | -37.7% |
| 2023/12 | 233.35 | +52.9% |
| 2022/12 | 152.58 | +72.3% |
| 2021/12 | 88.56 | -115.0% |
| 2020/12 | -591.09 | +919.6% |
| 2019/12 | -57.97 | -221.8% |
| 2018/12 | 47.6 | -1333.2% |
| 2017/12 | -3.86 | -75.8% |
| 2016/12 | -15.95 | +2.2% |
| 2015/12 | -15.6 | -312.8% |
| 2014/12 | 7.33 | -53.1% |
| 2013/12 | 15.62 | -30.5% |
| 2012/12 | 22.47 | +37.6% |
| 2011/12 | 16.33 | - |