| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 113.24 | +7.7% |
| 2023/12 | 105.16 | -41.4% |
| 2022/12 | 179.6 | +78.0% |
| 2021/12 | 100.92 | -23.6% |
| 2020/12 | 132.13 | +27.6% |
| 2019/12 | 103.57 | +28.2% |
| 2018/12 | 80.78 | +157.3% |
| 2017/12 | 31.4 | +202.2% |
| 2016/12 | 10.39 | -66.6% |
| 2015/12 | 31.07 | +7.7% |
| 2014/12 | 28.86 | -0.8% |
| 2013/12 | 29.09 | +71.0% |
| 2012/12 | 17.01 | -99.3% |
| 2011/12 | 2299.13 | - |