截止日：
| 2021-09-30 | 2021-06-30 | 2021-03-31 | 2020-12-31 | 2020-09-30 | 2020-06-30 | 2020-03-31 | 2019-12-31 |
| 每股收益(元) | 0.02 | 0.02 | 0.01 | 0.00 | 0.01 | 0.02 | -0.01 | 0.05 |
| 每股净资产(元) | 0.39 | 0.39 | 0.37 | 0.35 | 0.39 | 0.39 | 0.35 | 0.36 |
| 每股未分配利润(元) | -1.27 | -1.27 | -1.28 | -1.29 | -1.28 | -1.28 | -1.30 | -1.29 |
| 每股资本公积金(元) | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 |
| 每股经营性现金流(元) | -0.01 | 0.02 | -0.02 | 0.24 | 0.03 | 0.01 | -0.06 | 0.07 |
| 净资产收益率(%) | 4.30 | 4.97 | 2.37 | 1.17 | 3.15 | 4.04 | -2.71 | 13.52 |
| 净利率(%) | 0.69 | 1.17 | 1.13 | 0.12 | 0.50 | 0.95 | -1.42 | 1.31 |
| 毛利率(%) | 6.27 | 6.56 | 5.76 | 8.03 | 8.17 | 8.84 | 4.97 | 8.84 |
| 营业利润率(%) | 0.86 | 1.36 | 1.23 | 0.42 | 0.94 | 1.45 | -1.17 | 1.79 |
| 流动比率(%) | 0.64 | 0.63 | 0.60 | 0.57 | 0.65 | 0.64 | 0.61 | 0.58 |
| 应收账款周期律率(%) | 5.35 | 3.67 | 1.69 | 6.38 | 4.07 | 2.71 | 1.17 | 5.06 |
| 存货周转率(%) | 33.82 | 25.12 | 11.36 | 56.42 | 30.23 | 22.26 | 9.42 | 49.05 |
| 总资产周转率(%) | 0.75 | 0.50 | 0.24 | 1.11 | 0.73 | 0.49 | 0.21 | 1.14 |