| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2024/12 | -27.06 | -149.7% |
| 2023/12 | 54.43 | -36.4% |
| 2022/12 | 85.6 | -19.4% |
| 2021/12 | 106.24 | -464.0% |
| 2020/12 | -29.19 | -115.8% |
| 2019/12 | 184.18 | +19.8% |
| 2018/12 | 153.74 | +170.0% |
| 2017/12 | 56.95 | -29.2% |
| 2016/12 | 80.41 | +38.2% |
| 2015/12 | 58.17 | -11.4% |
| 2015/3 | 84.44 | +28.6% |
| 2014/3 | 65.65 | -277.9% |
| 2013/3 | -36.9 | -201.2% |
| 2012/3 | 36.47 | +13.4% |
| 2011/3 | 32.15 | - |