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 | 
                             | 
                            97 | 
                            96 | 
                            95 | 
                            94 | 
                            98 | 
                             
												                          						                     
                            | 營業收入 | 
                            - - | 
                            2,113,441 | 
                            1,658,567 | 
                            1,421,829 | 
                            2,485,878 | 
                            1,975,686 | 
       
														                          						                     
                            | 營業成本 | 
                            - - | 
                            1,883,036 | 
                            1,499,135 | 
                            1,294,527 | 
                            2,301,588 | 
                            1,764,384 | 
       
														                          						                     
                            | 營業毛利損 | 
                            - - | 
                            230,405 | 
                            159,432 | 
                            127,302 | 
                            184,290 | 
                            211,302 | 
       
														                          						                     
                            | 營業費用 | 
                            - - | 
                            89,334 | 
                            77,058 | 
                            60,670 | 
                            68,722 | 
                            76,138 | 
       
														                          						                     
                            | 營業損益 | 
                            - - | 
                            141,071 | 
                            82,374 | 
                            66,632 | 
                            115,568 | 
                            135,164 | 
       
														                          						                     
                            | 營業外收入 | 
                            - - | 
                            60,824 | 
                            84,630 | 
                            35,468 | 
                            65,937 | 
                            165,464 | 
       
														                          						                     
                            | 營業外支出 | 
                            - - | 
                            3,120 | 
                            882 | 
                            219 | 
                            1,257 | 
                            1,119 | 
       
														                          						                     
                            | 稅前損益 | 
                            - - | 
                            198,775 | 
                            166,122 | 
                            101,881 | 
                            180,248 | 
                            299,509 | 
       
														                          						                     
                            | 所得稅費用利益 | 
                            - - | 
                            48,698 | 
                            32,003 | 
                            22,072 | 
                            44,514 | 
                            45,629 | 
       
														                          						                     
                            | 稅後損益 | 
                            - - | 
                            150,077 | 
                            134,119 | 
                            79,809 | 
                            135,734 | 
                            253,880 | 
       
														                          						                     
                            | 期末股本 | 
                            - - | 
                            260,000 | 
                            260,000 | 
                            260,000 | 
                            230,000 | 
                            - - | 
       
														                          						                     
                            | 普通股每股盈餘 | 
                            - - | 
                            5.770 | 
                            5.160 | 
                            3.070 | 
                            5.900 | 
                            7.550 | 
       
														                          						                     
                            | 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 | 
                           
						  
						  
                          
                            | 流動資產 | 
                            - - | 
                            941,032 | 
                            854,941 | 
                            1,052,134 | 
                            1,271,937 | 
                            976,045 | 
                           
                  		  
                          
                            | 現金及約當現金 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            95,044 | 
                           
                  		  
                          
                            | 短期投資 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應收票據淨額 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            56,457 | 
                           
                  		  
                          
                            | 應收短期票據 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應收票據–關係人淨額 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應收帳款淨額 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            291,539 | 
                           
                  		  
                          
                            | 應收帳款–關係人淨額 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            1,329 | 
                           
                  		  
                          
                            | 其他應收款項 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 其他應收款項–關係人 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            9,810 | 
                           
                  		  
                          
                            | 存貨 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 預付款項 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 預付費用 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 其他流動資產 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            33,539.000 | 
                           
                  		  
                          
                            | 基金及長期投資 | 
                            - - | 
                            145,458 | 
                            242,788 | 
                            221,214 | 
                            279,754 | 
                            - - | 
                           
                  		  
                          
                            | 長期投資 | 
                            - - | 
                            145,458 | 
                            242,788 | 
                            221,214 | 
                            279,754 | 
                            - - | 
                           
                  		  
                          
                            | 固定資產 | 
                            - - | 
                            28,780 | 
                            27,863 | 
                            43,665 | 
                            44,058 | 
                            44,021 | 
                           
                  		  
                          
                            | 無形資產 | 
                            - - | 
                            - - | 
                            - - | 
                            643 | 
                            2,150 | 
                            2,393 | 
                           
                  		  
                          
                            | 其他資產 | 
                            - - | 
                            6,300 | 
                            23,073 | 
                            57,036 | 
                            35,659 | 
                            35,214 | 
                           
                  		  
                          
                            | 存出保證金 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            2,629 | 
                           
                  		  
                          
                            | 遞延費用 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 遞延所得稅資產 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 其他資產–其它 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 資產總額 | 
                            - - | 
                            1,121,570 | 
                            1,148,665 | 
                            1,374,692 | 
                            1,633,558 | 
                            1,692,548 | 
                           
                  		  
                          
                            | 負債及股東權益總額 | 
                            - - | 
                            1,121,570 | 
                            1,148,665 | 
                            1,374,692 | 
                            1,633,558 | 
                            1,692,548 | 
                           
                  		  
                          
                            | 流動負債 | 
                            - - | 
                            759,891 | 
                            779,815 | 
                            938,847 | 
                            1,131,666 | 
                            - - | 
                           
                  		  
                          
                            | 短期借款 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應付短期票券 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應付票據 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            145,534 | 
                           
                  		  
                          
                            | 應付票據–關係人淨額 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應付帳款 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            250,625 | 
                           
                  		  
                          
                            | 應付帳款–關係人淨額 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            6,316 | 
                           
                  		  
                          
                            | 應付所得稅 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應付費用 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            59,738 | 
                           
                  		  
                          
                            | 其他應付款項–關係人 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            1,260 | 
                           
                  		  
                          
                            | 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 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            2,666 | 
                           
                  		  
                          
                            | 長期負債 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 長期借款 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 其他負債 | 
                            - - | 
                            9,414 | 
                            11,783 | 
                            22,158 | 
                            36,491 | 
                            41,262 | 
                           
                  		  
                          
                            | 負債總額 | 
                            - - | 
                            769,305 | 
                            791,598 | 
                            961,005 | 
                            1,168,157 | 
                            691,855 | 
                           
                  		  
                          
                            | 股本 | 
                            - - | 
                            230,000 | 
                            260,000 | 
                            260,000 | 
                            260,000 | 
                            - - | 
                           
                  		  
                          
                            | 普通股股本 | 
                            - - | 
                            230,000 | 
                            260,000 | 
                            260,000 | 
                            260,000 | 
                            351,551 | 
                           
                  		  
                          
                            | 股本–其它 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 待分配股票股利 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 資本公積 | 
                            - - | 
                            44,002 | 
                            44,002 | 
                            44,002 | 
                            44,002 | 
                            234,769 | 
                           
                  		  
                          
                            | 保留盈餘 | 
                            - - | 
                            46,926 | 
                            47,353 | 
                            101,171 | 
                            145,423 | 
                            399,303 | 
                           
                  		  
                          
                            | 法定盈餘公積 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            62,416 | 
                           
                  		  
                          
                            | 未提撥保留盈餘 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            336,887 | 
                           
                  		  
                          
                            | 未實現長期股權投資損失 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 累積換算調整數 | 
                            - - | 
                            1,337 | 
                            3,001 | 
                            9,591 | 
                            15,817 | 
                            10,620 | 
                           
                  		  
                          
                            | 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 | 
                            - - | 
                            352,265 | 
                            357,068 | 
                            413,687 | 
                            465,401 | 
                            1,000,693 | 
                           
                         
						 
						 
                         
						
							 
                        | 
                     
                    
                      |   | 
                     
                   
                 
                
 
                |