財務報表-損益表 / 單位(千)元 
                        | 
                     
                    
                      請選擇全年/半年報表
                          
                         
                        | 
                     
                    
                       
					  				  
					 全年報 	
   
                          
                            | 項目/年度 | 
                            98 | 
                            97 | 
                            96 | 
                            95 | 
                            94 | 
                            99 | 
                             
												                          						                     
                            | 營業收入 | 
                            2,208,650 | 
                            1,893,937 | 
                            2,215,188 | 
                            1,672,847 | 
                            836,450 | 
                            3,648,212 | 
       
														                          						                     
                            | 營業成本 | 
                            1,386,182 | 
                            1,244,082 | 
                            1,444,688 | 
                            1,064,738 | 
                            571,607 | 
                            2,424,621 | 
       
														                          						                     
                            | 營業毛利損 | 
                            822,468 | 
                            649,855 | 
                            770,500 | 
                            608,109 | 
                            264,843 | 
                            1,223,591 | 
       
														                          						                     
                            | 營業費用 | 
                            514,841 | 
                            417,430 | 
                            365,333 | 
                            333,874 | 
                            177,401 | 
                            873,880 | 
       
														                          						                     
                            | 營業損益 | 
                            307,627 | 
                            232,425 | 
                            405,167 | 
                            274,235 | 
                            87,442 | 
                            349,711 | 
       
														                          						                     
                            | 營業外收入 | 
                            16,049 | 
                            33,518 | 
                            17,189 | 
                            11,249 | 
                            12,793 | 
                            31,000 | 
       
														                          						                     
                            | 營業外支出 | 
                            75,400 | 
                            73,853 | 
                            27,717 | 
                            23,454 | 
                            7,945 | 
                            14,031 | 
       
														                          						                     
                            | 稅前損益 | 
                            248,276 | 
                            192,090 | 
                            394,639 | 
                            262,030 | 
                            92,290 | 
                            366,680 | 
       
														                          						                     
                            | 所得稅費用利益 | 
                            15,237 | 
                            2,407 | 
                            -1,153 | 
                            8,571 | 
                            13,487 | 
                            36,034 | 
       
														                          						                     
                            | 稅後損益 | 
                            233,039 | 
                            189,683 | 
                            395,792 | 
                            253,459 | 
                            78,803 | 
                            330,646 | 
       
														                          						                     
                            | 期末股本 | 
                            869,036 | 
                            683,664 | 
                            519,407 | 
                            370,390 | 
                            300,000 | 
                            - - | 
       
														                          						                     
                            | 普通股每股盈餘 | 
                            3.010 | 
                            2.660 | 
                            5.560 | 
                            3.560 | 
                            1.110 | 
                            - - | 
       
														                          						                     
                            | 簡單每股盈餘 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
       
														                          						                     
                            | 完全稀釋每股盈餘 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
       
								  	                        
                           	
				
					   
					   | 
                     
                    
                      |   | 
                     
                   
                 
                
                  
                    
                      財務報表-資產負債表 / 單位(千)元  | 
                     
                    
                      請選擇全年/半年報表
                        
                        
                        | 
                     
                     
                       
					    全年報
                        
                          
                            | 項目/年度 | 
                            94 | 
                            95 | 
                            96 | 
                            97 | 
                            98 | 
                            99 | 
                           
						  
						  
                          
                            | 流動資產 | 
                            566,064 | 
                            968,265 | 
                            1,300,084 | 
                            1,329,689 | 
                            1,781,757 | 
                            2,283,132 | 
                           
                  		  
                          
                            | 現金及約當現金 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            1,165,185 | 
                           
                  		  
                          
                            | 短期投資 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應收票據淨額 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應收短期票據 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應收票據–關係人淨額 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應收帳款淨額 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            510,412 | 
                           
                  		  
                          
                            | 應收帳款–關係人淨額 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 其他應收款項 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 其他應收款項–關係人 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 存貨 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            347,229 | 
                           
                  		  
                          
                            | 預付款項 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 預付費用 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 其他流動資產 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            58,303.000 | 
                           
                  		  
                          
                            | 基金及長期投資 | 
                            15,118 | 
                            3,423 | 
                            11,247 | 
                            11,174 | 
                            24,070 | 
                            - - | 
                           
                  		  
                          
                            | 長期投資 | 
                            15,118 | 
                            3,423 | 
                            11,247 | 
                            11,174 | 
                            24,070 | 
                            - - | 
                           
                  		  
                          
                            | 固定資產 | 
                            18,247 | 
                            40,594 | 
                            52,032 | 
                            41,251 | 
                            41,150 | 
                            37,408 | 
                           
                  		  
                          
                            | 無形資產 | 
                            - - | 
                            737 | 
                            10,185 | 
                            110,799 | 
                            198,918 | 
                            197,002 | 
                           
                  		  
                          
                            | 其他資產 | 
                            456 | 
                            8,760 | 
                            3,031 | 
                            19,070 | 
                            39,988 | 
                            22,217 | 
                           
                  		  
                          
                            | 存出保證金 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            3,852 | 
                           
                  		  
                          
                            | 遞延費用 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 遞延所得稅資產 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            18,365 | 
                           
                  		  
                          
                            | 其他資產–其它 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 資產總額 | 
                            599,885 | 
                            1,021,779 | 
                            1,376,579 | 
                            1,511,983 | 
                            2,085,883 | 
                            2,633,858 | 
                           
                  		  
                          
                            | 負債及股東權益總額 | 
                            599,885 | 
                            1,021,779 | 
                            1,376,579 | 
                            1,511,983 | 
                            2,085,883 | 
                            2,633,858 | 
                           
                  		  
                          
                            | 流動負債 | 
                            197,036 | 
                            335,495 | 
                            306,345 | 
                            395,351 | 
                            658,749 | 
                            - - | 
                           
                  		  
                          
                            | 短期借款 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            122,346 | 
                           
                  		  
                          
                            | 應付短期票券 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應付票據 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應付票據–關係人淨額 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應付帳款 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            305,219 | 
                           
                  		  
                          
                            | 應付帳款–關係人淨額 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應付所得稅 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            51,351 | 
                           
                  		  
                          
                            | 應付費用 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 其他應付款項–關係人 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            96,148 | 
                           
                  		  
                          
                            | 其他應付款項 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            87,254 | 
                           
                  		  
                          
                            | 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 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            113,704 | 
                           
                  		  
                          
                            | 長期負債 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 長期借款 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 其他負債 | 
                            19,552 | 
                            52,501 | 
                            97,347 | 
                            90,468 | 
                            80,129 | 
                            80,022 | 
                           
                  		  
                          
                            | 負債總額 | 
                            21,688 | 
                            387,996 | 
                            403,692 | 
                            485,819 | 
                            738,878 | 
                            856,044 | 
                           
                  		  
                          
                            | 股本 | 
                            300,000 | 
                            370,390 | 
                            519,407 | 
                            683,664 | 
                            869,036 | 
                            - - | 
                           
                  		  
                          
                            | 普通股股本 | 
                            30,000 | 
                            370,390 | 
                            519,407 | 
                            683,664 | 
                            869,036 | 
                            966,928 | 
                           
                  		  
                          
                            | 股本–其它 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 待分配股票股利 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 資本公積 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            113,986 | 
                            154,799 | 
                           
                  		  
                          
                            | 保留盈餘 | 
                            13,210 | 
                            114,562 | 
                            289,280 | 
                            314,030 | 
                            331,130 | 
                            661,777 | 
                           
                  		  
                          
                            | 法定盈餘公積 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            119,086 | 
                           
                  		  
                          
                            | 未提撥保留盈餘 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            542,691 | 
                           
                  		  
                          
                            | 未實現長期股權投資損失 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            1,122 | 
                            - - | 
                           
                  		  
                          
                            | 累積換算調整數 | 
                             | 
                             | 
                             | 
                            270 | 
                             | 
                             | 
                           
                  		  
                          
                            | 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 | 
                            383,297 | 
                            633,783 | 
                            972,887 | 
                            1,026,164 | 
                            1,347,005 | 
                            1,777,814 | 
                           
                         
						 
						 
                         
						
							 
                        | 
                     
                    
                      |   | 
                     
                   
                 
                
 
                |