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) | 0.17 | 0.10 | 0.04 | -1.50 | 0.09 | 0.07 | -0.01 | 0.30 |
| 每股净资产(元) | 1.44 | 1.38 | 1.31 | 1.28 | 2.85 | 2.87 | 2.80 | 2.94 |
| 每股未分配利润(元) | -0.37 | -0.44 | -0.50 | -0.54 | 1.05 | 1.07 | 1.00 | 1.14 |
| 每股资本公积金(元) | 0.78 | 0.78 | 0.78 | 0.78 | 0.76 | 0.76 | 0.76 | 0.76 |
| 每股经营性现金流(元) | -0.67 | -0.71 | -0.62 | 0.52 | -0.37 | -0.35 | -0.76 | 0.38 |
| 净资产收益率(%) | 11.70 | 7.28 | 2.82 | -117.80 | 3.15 | 2.27 | -0.26 | 10.18 |
| 净利率(%) | 4.66 | 3.77 | 2.04 | -34.92 | 4.84 | 5.30 | -0.94 | 8.02 |
| 毛利率(%) | 15.35 | 13.07 | 7.91 | 19.08 | 23.55 | 22.78 | 25.18 | 22.27 |
| 营业利润率(%) | 4.47 | 3.61 | 2.00 | -35.15 | 4.19 | 4.58 | -3.06 | 8.02 |
| 流动比率(%) | 1.52 | 1.51 | 1.43 | 1.30 | 1.80 | 1.58 | 1.42 | 1.53 |
| 应收账款周期律率(%) | 4.09 | 3.01 | 2.22 | 3.98 | 1.97 | 1.26 | 0.39 | 3.13 |
| 存货周转率(%) | 2.78 | 2.26 | 1.59 | 5.34 | 2.54 | 1.91 | 0.57 | 10.41 |
| 总资产周转率(%) | 0.94 | 0.71 | 0.47 | 0.87 | 0.43 | 0.27 | 0.09 | 0.73 |