| 截止日期 |  2021/12/31 |  2022/12/31 |  2023/12/31 |  2024/12/31 |  
走勢
 |  
    | 基本每股收益(元) |  1.4400 |  0.8100 |  1.0400 |  0.6500 |     |  
     
 | 加權每股收益(扣除後)(元) |  1.3500 |  0.8000 |  0.9700 |  0.5300 |    |  
   
 | 攤薄每股收益(元) |  1.4328 |  0.7997 |  1.0340 |  0.6362 |    |  
   
 | 每股淨資產(元) |  7.8068 |  7.5013 |  7.8455 |  7.6949 |    |  
   
 | 每股未分配利潤(元) |  3.3530 |  3.1535 |  3.5183 |  3.3588 |    |  
   
 | 每股公積金(元) |  3.0691 |  3.0822 |  2.9601 |  2.9897 |    |  
    | 銷售毛利率(%) |  76.59 |  75.36 |  74.46 |  74.84 |     |  
      | 營業利潤率(%) |  30.06 |  18.05 |  25.24 |  18.24 |     |  
     
 | 銷售淨利潤率(%) |  23.79 |  16.03 |  18.64 |  13.68 |    |  
   
 | 加權淨資產收益率(%) |  19.00 |  10.28 |  13.37 |  8.17 |    |  
   
 | 攤薄淨資產收益率(%) |  18.35 |  10.66 |  13.18 |  8.27 |    |  
    | 股東權益(%) |  80.07 |  82.76 |  80.90 |  83.48 |     |  
     
 | 流動比率 |  4.45 |  5.12 |  4.92 |  5.67 |    |  
   
 | 速動比率 |  4.07 |  4.58 |  4.41 |  5.01 |    |  
   
 | 每股經營現金流量(元) |  1.8160 |  1.0318 |  1.4726 |  0.8377 |    |  
   
 | 會計師事務所審計意見 |  1 |  1 |  1 |  1 |    |  
   
 | 報表公布日 |  2022/04/28 |  2023/04/28 |  2024/04/26 |  2025/04/29 |    |  
  
 
最後更新日: 2025/04/28