財務報表-損益表 / 單位(千)元 
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                      請選擇全年/半年報表
                          
                         
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					 全年報 	
   
                          
                            | 項目/年度 | 
                             | 
                             | 
                            90 | 
                            87 | 
                            88 | 
                            89 | 
                             
												                          						                     
                            | 營業收入 | 
                            - - | 
                            - - | 
                            335,797 | 
                            295,688 | 
                            421,324 | 
                            457,958 | 
       
														                          						                     
                            | 營業成本 | 
                            - - | 
                            - - | 
                            245,677 | 
                            221,517 | 
                            305,175 | 
                            347,160 | 
       
														                          						                     
                            | 營業毛利損 | 
                            - - | 
                            - - | 
                            90,120 | 
                            74,171 | 
                            116,149 | 
                            110,798 | 
       
														                          						                     
                            | 營業費用 | 
                            - - | 
                            - - | 
                            61,617 | 
                            51,655 | 
                            51,505 | 
                            62,325 | 
       
														                          						                     
                            | 營業損益 | 
                            - - | 
                            - - | 
                            28,503 | 
                            22,516 | 
                            64,644 | 
                            48,473 | 
       
														                          						                     
                            | 營業外收入 | 
                            - - | 
                            - - | 
                            34,553 | 
                            2,887 | 
                            11,936 | 
                            35,396 | 
       
														                          						                     
                            | 營業外支出 | 
                            - - | 
                            - - | 
                            5,123 | 
                            5,019 | 
                            9,118 | 
                            4,234 | 
       
														                          						                     
                            | 稅前損益 | 
                            - - | 
                            - - | 
                            57,933 | 
                            20,384 | 
                            67,462 | 
                            79,635 | 
       
														                          						                     
                            | 所得稅費用利益 | 
                            - - | 
                            - - | 
                            12,103 | 
                            5,096 | 
                            14,334 | 
                            18,573 | 
       
														                          						                     
                            | 稅後損益 | 
                            - - | 
                            - - | 
                            45,830 | 
                            15,288 | 
                            53,128 | 
                            61,062 | 
       
														                          						                     
                            | 期末股本 | 
                            - - | 
                            - - | 
                            233,000 | 
                            153,000 | 
                            183,600 | 
                            220,320 | 
       
														                          						                     
                            | 普通股每股盈餘 | 
                            - - | 
                            - - | 
                            1.967 | 
                            0.999 | 
                            2.894 | 
                            2.772 | 
       
														                          						                     
                            | 簡單每股盈餘 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
       
														                          						                     
                            | 完全稀釋每股盈餘 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
       
								  	                        
                           	
				
					   
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                      財務報表-資產負債表 / 單位(千)元  | 
                     
                    
                      請選擇全年/半年報表
                        
                        
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					    全年報
                        
                          
                            | 項目/年度 | 
                             | 
                            114 | 
                            87 | 
                            88 | 
                            89 | 
                            90 | 
                           
						  
						  
                          
                            | 流動資產 | 
                            - - | 
                            - - | 
                            184,153 | 
                            336,186 | 
                            267,392 | 
                            186,449 | 
                           
                  		  
                          
                            | 現金及約當現金 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            163,892 | 
                            90,044 | 
                           
                  		  
                          
                            | 短期投資 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應收票據淨額 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            28,606 | 
                            24,746 | 
                           
                  		  
                          
                            | 應收短期票據 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應收票據–關係人淨額 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應收帳款淨額 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            61,579 | 
                            58,315 | 
                           
                  		  
                          
                            | 應收帳款–關係人淨額 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            70 | 
                            - - | 
                           
                  		  
                          
                            | 其他應收款項 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 其他應收款項–關係人 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 存貨 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            8,067 | 
                            7,528 | 
                           
                  		  
                          
                            | 預付款項 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            377.000 | 
                            925.000 | 
                           
                  		  
                          
                            | 預付費用 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 其他流動資產 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            4,801.000 | 
                            4,891.000 | 
                           
                  		  
                          
                            | 基金及長期投資 | 
                            - - | 
                            - - | 
                            36,441 | 
                            31,212 | 
                            81,229 | 
                            145,574 | 
                           
                  		  
                          
                            | 長期投資 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            81,229 | 
                            145,574 | 
                           
                  		  
                          
                            | 固定資產 | 
                            - - | 
                            - - | 
                            102,499 | 
                            106,395 | 
                            114,958 | 
                            121,677 | 
                           
                  		  
                          
                            | 無形資產 | 
                            - - | 
                            - - | 
                            - - | 
                            13,233 | 
                            18,872 | 
                            16,096 | 
                           
                  		  
                          
                            | 其他資產 | 
                            - - | 
                            - - | 
                            15,405 | 
                            478 | 
                            1,294 | 
                            1,264 | 
                           
                  		  
                          
                            | 存出保證金 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            385 | 
                            332 | 
                           
                  		  
                          
                            | 遞延費用 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            909 | 
                            932 | 
                           
                  		  
                          
                            | 遞延所得稅資產 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 其他資產–其它 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 資產總額 | 
                            - - | 
                            - - | 
                            338,498 | 
                            487,504 | 
                            483,745 | 
                            471,060 | 
                           
                  		  
                          
                            | 負債及股東權益總額 | 
                            - - | 
                            - - | 
                            338,498 | 
                            487,504 | 
                            483,745 | 
                            471,060 | 
                           
                  		  
                          
                            | 流動負債 | 
                            - - | 
                            - - | 
                            119,177 | 
                            185,363 | 
                            122,598 | 
                            91,256 | 
                           
                  		  
                          
                            | 短期借款 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應付短期票券 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應付票據 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            36,435 | 
                            27,195 | 
                           
                  		  
                          
                            | 應付票據–關係人淨額 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            15,216 | 
                            6,345 | 
                           
                  		  
                          
                            | 應付帳款 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            8,071 | 
                            9,405 | 
                           
                  		  
                          
                            | 應付帳款–關係人淨額 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            21,953 | 
                            9,658 | 
                           
                  		  
                          
                            | 應付所得稅 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            7,590 | 
                            5,507 | 
                           
                  		  
                          
                            | 應付費用 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            19,149 | 
                            14,127 | 
                           
                  		  
                          
                            | 其他應付款項–關係人 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 其他應付款項 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            4,903 | 
                            3,730 | 
                           
                  		  
                          
                            | 一年或一營業週期內到期長期負債 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 預收款項 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            3,841 | 
                            8,208 | 
                           
                  		  
                          
                            | 其他流動負債 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            5,440 | 
                            7,081 | 
                           
                  		  
                          
                            | 長期負債 | 
                            - - | 
                            - - | 
                            26,196 | 
                            25,288 | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 長期借款 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 其他負債 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            23,514 | 
                            28,357 | 
                           
                  		  
                          
                            | 負債總額 | 
                            - - | 
                            - - | 
                            145,373 | 
                            210,651 | 
                            146,112 | 
                            119,613 | 
                           
                  		  
                          
                            | 股本 | 
                            - - | 
                            - - | 
                            153,000 | 
                            183,600 | 
                            220,320 | 
                            233,000 | 
                           
                  		  
                          
                            | 普通股股本 | 
                            - - | 
                            - - | 
                            153,000 | 
                            183,600 | 
                            220,320 | 
                            233,000 | 
                           
                  		  
                          
                            | 股本–其它 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 待分配股票股利 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 資本公積 | 
                            - - | 
                            - - | 
                            3,946 | 
                            5,497 | 
                            3,468 | 
                            3,468 | 
                           
                  		  
                          
                            | 保留盈餘 | 
                            - - | 
                            - - | 
                            36,179 | 
                            87,756 | 
                            112,087 | 
                            108,957 | 
                           
                  		  
                          
                            | 法定盈餘公積 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            7,398 | 
                            13,498 | 
                           
                  		  
                          
                            | 未提撥保留盈餘 | 
                            - - | 
                            - - | 
                            36,179 | 
                            87,756 | 
                            104,689 | 
                            95,459 | 
                           
                  		  
                          
                            | 未實現長期股權投資損失 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 累積換算調整數 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            1,758 | 
                            6,022 | 
                           
                  		  
                          
                            | 金融商品未實現損益 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 未認列為退休金成本之淨損失 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 股東權益總額 | 
                            - - | 
                            - - | 
                            193,125 | 
                            276,853 | 
                            337,633 | 
                            351,447 | 
                           
                         
						 
						 
                         
						
							 
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