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 | 
                            88 | 
                            89 | 
                            91 | 
                            92 | 
                            93 | 
                             
												                          						                     
                            | 營業收入 | 
                            671,107 | 
                            862,349 | 
                            912,609 | 
                            638,030 | 
                            702,174 | 
                            738,736 | 
       
														                          						                     
                            | 營業成本 | 
                            553,743 | 
                            684,023 | 
                            688,865 | 
                            535,460 | 
                            581,083 | 
                            614,632 | 
       
														                          						                     
                            | 營業毛利損 | 
                            117,364 | 
                            178,326 | 
                            223,744 | 
                            102,570 | 
                            121,091 | 
                            124,104 | 
       
														                          						                     
                            | 營業費用 | 
                            51,396 | 
                            68,912 | 
                            68,245 | 
                            54,695 | 
                            60,138 | 
                            61,331 | 
       
														                          						                     
                            | 營業損益 | 
                            65,968 | 
                            109,414 | 
                            155,499 | 
                            47,875 | 
                            60,953 | 
                            62,773 | 
       
														                          						                     
                            | 營業外收入 | 
                            90,330 | 
                            44,945 | 
                            92,990 | 
                            97,452 | 
                            124,652 | 
                            63,650 | 
       
														                          						                     
                            | 營業外支出 | 
                            1,997 | 
                            4,451 | 
                            3,274 | 
                            2,607 | 
                            11,664 | 
                            33,021 | 
       
														                          						                     
                            | 稅前損益 | 
                            154,301 | 
                            149,908 | 
                            245,215 | 
                            142,720 | 
                            173,941 | 
                            93,402 | 
       
														                          						                     
                            | 所得稅費用利益 | 
                            36,182 | 
                            36,296 | 
                            52,014 | 
                            37,424 | 
                            40,302 | 
                            19,517 | 
       
														                          						                     
                            | 稅後損益 | 
                            118,119 | 
                            113,612 | 
                            193,201 | 
                            105,296 | 
                            133,639 | 
                            73,885 | 
       
														                          						                     
                            | 期末股本 | 
                            514,873 | 
                            514,873 | 
                            514,873 | 
                            514,873 | 
                            514,873 | 
                            514,873 | 
       
														                          						                     
                            | 普通股每股盈餘 | 
                            3.000 | 
                            - - | 
                            - - | 
                            2.770 | 
                            2.600 | 
                            - - | 
       
														                          						                     
                            | 簡單每股盈餘 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            1.440 | 
       
														                          						                     
                            | 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 | 
                            88 | 
                            89 | 
                            90 | 
                            91 | 
                            92 | 
                            93 | 
                           
						  
						  
                          
                            | 流動資產 | 
                            1,214,256 | 
                            1,193,389 | 
                            1,160,596 | 
                            1,217,300 | 
                            1,354,692 | 
                            1,250,907 | 
                           
                  		  
                          
                            | 現金及約當現金 | 
                            689,202 | 
                            636,087 | 
                            720,650 | 
                            712,456 | 
                            666,407 | 
                            521,209 | 
                           
                  		  
                          
                            | 短期投資 | 
                            89,528 | 
                            131,692 | 
                            52,746 | 
                            149,972 | 
                            148,223 | 
                            221,289 | 
                           
                  		  
                          
                            | 應收票據淨額 | 
                            48,154 | 
                            38,939 | 
                            18,918 | 
                            18,357 | 
                            18,317 | 
                            23,656 | 
                           
                  		  
                          
                            | 應收短期票據 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應收票據–關係人淨額 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應收帳款淨額 | 
                            93,391 | 
                            102,145 | 
                            81,843 | 
                            93,042 | 
                            102,692 | 
                            100,277 | 
                           
                  		  
                          
                            | 應收帳款–關係人淨額 | 
                            103,305 | 
                            66,374 | 
                            44,555 | 
                            57,096 | 
                            134,299 | 
                            124,060 | 
                           
                  		  
                          
                            | 其他應收款項 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 其他應收款項–關係人 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 存貨 | 
                            171,529 | 
                            202,303 | 
                            224,769 | 
                            165,585 | 
                            192,957 | 
                            209,100 | 
                           
                  		  
                          
                            | 預付款項 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 預付費用 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 其他流動資產 | 
                            - - | 
                            15,849.000 | 
                            17,115.000 | 
                            20,792.000 | 
                            21,375.000 | 
                            18,526.000 | 
                           
                  		  
                          
                            | 基金及長期投資 | 
                            358,589 | 
                            472,519 | 
                            534,648 | 
                            561,014 | 
                            603,692 | 
                            657,210 | 
                           
                  		  
                          
                            | 長期投資 | 
                            358,589 | 
                            472,519 | 
                            534,648 | 
                            561,014 | 
                            581,821 | 
                            566,678 | 
                           
                  		  
                          
                            | 固定資產 | 
                            283,780 | 
                            308,599 | 
                            281,290 | 
                            248,187 | 
                            219,557 | 
                            196,373 | 
                           
                  		  
                          
                            | 無形資產 | 
                            43,512 | 
                            40,734 | 
                            31,077 | 
                            32,663 | 
                            36,996 | 
                            32,372 | 
                           
                  		  
                          
                            | 其他資產 | 
                            49,956 | 
                            48,237 | 
                            43,408 | 
                            37,877 | 
                            34,199 | 
                            9,671 | 
                           
                  		  
                          
                            | 存出保證金 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 遞延費用 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 遞延所得稅資產 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 其他資產–其它 | 
                            - - | 
                            - - | 
                            22,502 | 
                            17,996 | 
                            15,231 | 
                            9,671 | 
                           
                  		  
                          
                            | 資產總額 | 
                            1,950,093 | 
                            2,063,478 | 
                            2,051,019 | 
                            2,097,041 | 
                            2,249,136 | 
                            2,146,533 | 
                           
                  		  
                          
                            | 負債及股東權益總額 | 
                            1,950,093 | 
                            2,063,478 | 
                            2,051,019 | 
                            2,097,041 | 
                            2,249,136 | 
                            2,146,533 | 
                           
                  		  
                          
                            | 流動負債 | 
                            153,366 | 
                            157,622 | 
                            119,810 | 
                            125,324 | 
                            211,052 | 
                            157,121 | 
                           
                  		  
                          
                            | 短期借款 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應付短期票券 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應付票據 | 
                            26,888 | 
                            20,122 | 
                            - - | 
                            12,786 | 
                            11,450 | 
                            8,803 | 
                           
                  		  
                          
                            | 應付票據–關係人淨額 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應付帳款 | 
                            21,969 | 
                            21,640 | 
                            20,006 | 
                            24,855 | 
                            49,034 | 
                            28,647 | 
                           
                  		  
                          
                            | 應付帳款–關係人淨額 | 
                            15,800 | 
                            15,300 | 
                            12,220 | 
                            21,037 | 
                            72,962 | 
                            61,467 | 
                           
                  		  
                          
                            | 應付所得稅 | 
                            32,699 | 
                            29,468 | 
                            5,024 | 
                            10,843 | 
                            24,378 | 
                            10,059 | 
                           
                  		  
                          
                            | 應付費用 | 
                            46,431 | 
                            45,261 | 
                            34,871 | 
                            25,589 | 
                            25,452 | 
                            31,342 | 
                           
                  		  
                          
                            | 其他應付款項–關係人 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 其他應付款項 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 一年或一營業週期內到期長期負債 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 預收款項 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 其他流動負債 | 
                            9,579 | 
                            25,831 | 
                            27,615 | 
                            30,214 | 
                            27,776 | 
                            16,803 | 
                           
                  		  
                          
                            | 長期負債 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 長期借款 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 其他負債 | 
                            92,790 | 
                            96,168 | 
                            92,218 | 
                            103,007 | 
                            106,534 | 
                            117,587 | 
                           
                  		  
                          
                            | 負債總額 | 
                            246,156 | 
                            253,790 | 
                            212,028 | 
                            228,331 | 
                            317,586 | 
                            274,708 | 
                           
                  		  
                          
                            | 股本 | 
                            514,873 | 
                            514,873 | 
                            514,873 | 
                            514,873 | 
                            514,873 | 
                            514,873 | 
                           
                  		  
                          
                            | 普通股股本 | 
                            514,873 | 
                            514,873 | 
                            514,873 | 
                            514,873 | 
                            514,873 | 
                            514,873 | 
                           
                  		  
                          
                            | 股本–其它 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 待分配股票股利 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 資本公積 | 
                            274,173 | 
                            274,177 | 
                            274,177 | 
                            269,250 | 
                            269,250 | 
                            269,250 | 
                           
                  		  
                          
                            | 保留盈餘 | 
                            958,660 | 
                            1,050,072 | 
                            1,064,814 | 
                            1,093,807 | 
                            1,169,879 | 
                            1,139,454 | 
                           
                  		  
                          
                            | 法定盈餘公積 | 
                            234,190 | 
                            245,551 | 
                            264,871 | 
                            276,683 | 
                            287,705 | 
                            301,069 | 
                           
                  		  
                          
                            | 未提撥保留盈餘 | 
                            724,470 | 
                            804,521 | 
                            799,943 | 
                            817,124 | 
                            882,174 | 
                            838,385 | 
                           
                  		  
                          
                            | 未實現長期股權投資損失 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 累積換算調整數 | 
                             | 
                             | 
                             | 
                             | 
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                            | 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 | 
                            1,703,937 | 
                            1,809,688 | 
                            1,838,991 | 
                            1,868,710 | 
                            1,931,550 | 
                            1,871,825 | 
                           
                         
						 
						 
                         
						
							 
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