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         | 太辰光(300570)业绩快报 |  | 截止日期 | 披露日 | 营业收入(亿) | 营业利润(亿) | 利润总额(亿) | 净利润(亿) | 总资产(亿) | 每股收益(元) |  | 2022-12-31 | 2023-03-13 | 9.34 | 2.03 | 2.02 | 1.80 | 15.54 | 0.81 |  | 2021-12-31 | 2023-03-13 | 6.46 | 0.78 | 0.78 | 0.72 | 13.52 | 0.32 |  | 2019-12-31 | 2020-02-28 | 7.53 | 1.93 | 1.93 | 1.68 | 14.86 | 0.73 |  | 2018-12-31 | 2019-02-25 | 7.94 | 1.82 | 1.78 | 1.53 | 14.80 | 0.66 |  | 2017-12-31 | 2018-02-28 | 4.90 | 1.17 | 1.16 | 1.00 | 12.64 | 0.44 |  | 2016-12-31 | 2017-02-22 | 4.21 | 1.15 | 1.18 | 1.01 | 11.71 | 0.57 |  
         
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