截止日：
| 2022-03-31 | 2021-12-31 | 2021-09-30 | 2021-06-30 | 2021-03-31 | 2020-12-31 | 2020-09-30 | 2020-06-30 |
| 每股收益(元) | 0.06 | 0.23 | 0.19 | 0.13 | 0.06 | -0.07 | 0.10 | 0.07 |
| 每股净资产(元) | 8.73 | 8.65 | 8.61 | 8.59 | 8.51 | 8.43 | 8.58 | 8.74 |
| 每股未分配利润(元) | 5.12 | 5.06 | 5.02 | 4.96 | 4.89 | 4.83 | 5.00 | 5.12 |
| 每股资本公积金(元) | 1.90 | 1.90 | 1.91 | 1.90 | 1.90 | 1.90 | 1.90 | 1.90 |
| 每股经营性现金流(元) | -0.12 | -0.34 | -1.00 | -0.82 | -0.58 | 0.28 | -0.29 | -0.58 |
| 净资产收益率(%) | 0.69 | 2.64 | 2.17 | 1.55 | 0.65 | -0.80 | 1.21 | 0.79 |
| 净利率(%) | 2.78 | 3.02 | 3.45 | 3.84 | 3.85 | -1.28 | 2.15 | 2.15 |
| 毛利率(%) | 12.55 | 15.58 | 14.80 | 15.13 | 15.63 | 18.22 | 21.08 | 18.20 |
| 营业利润率(%) | 3.17 | 3.27 | 3.71 | 4.16 | 4.37 | -1.19 | 2.28 | 3.10 |
| 流动比率(%) | 1.78 | 1.75 | 1.77 | 1.79 | 1.78 | 1.72 | 1.81 | 1.83 |
| 应收账款周期律率(%) | 0.58 | 1.99 | 1.34 | 0.92 | 0.39 | 1.74 | 1.14 | 0.72 |
| 存货周转率(%) | 0.51 | 1.69 | 1.36 | 0.86 | 0.35 | 1.59 | 1.05 | 0.69 |
| 总资产周转率(%) | 0.12 | 0.40 | 0.29 | 0.19 | 0.08 | 0.36 | 0.25 | 0.16 |