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 | 
                            98 | 
                            97 | 
                            96 | 
                            95 | 
                            94 | 
                            99 | 
                             
												                          						                     
                            | 營業收入 | 
                            1,090,519 | 
                            1,437,021 | 
                            2,187,002 | 
                            1,238,686 | 
                            870,991 | 
                            1,522,446 | 
       
														                          						                     
                            | 營業成本 | 
                            842,336 | 
                            1,177,901 | 
                            1,744,041 | 
                            977,954 | 
                            728,086 | 
                            1,226,355 | 
       
														                          						                     
                            | 營業毛利損 | 
                            248,183 | 
                            259,120 | 
                            442,961 | 
                            260,732 | 
                            142,905 | 
                            296,091 | 
       
														                          						                     
                            | 營業費用 | 
                            219,981 | 
                            248,714 | 
                            229,893 | 
                            153,417 | 
                            112,919 | 
                            235,900 | 
       
														                          						                     
                            | 營業損益 | 
                            28,202 | 
                            10,406 | 
                            213,068 | 
                            107,315 | 
                            29,986 | 
                            60,191 | 
       
														                          						                     
                            | 營業外收入 | 
                            100,760 | 
                            1,099,573 | 
                            582,226 | 
                            7,228 | 
                            26,507 | 
                            828,121 | 
       
														                          						                     
                            | 營業外支出 | 
                            1,360 | 
                            11,776 | 
                            31,056 | 
                            6,781 | 
                            20,572 | 
                            49,885 | 
       
														                          						                     
                            | 稅前損益 | 
                            1,034,472 | 
                            1,098,203 | 
                            764,238 | 
                            107,762 | 
                            35,921 | 
                            838,427 | 
       
														                          						                     
                            | 所得稅費用利益 | 
                            162,295 | 
                            286,319 | 
                            196,289 | 
                            27,082 | 
                            4,836 | 
                            37,503 | 
       
														                          						                     
                            | 稅後損益 | 
                            872,177 | 
                            811,884 | 
                            567,949 | 
                            80,680 | 
                            31,085 | 
                            800,924 | 
       
														                          						                     
                            | 期末股本 | 
                            1,074,584 | 
                            934,043 | 
                            622,695 | 
                            293,200 | 
                            238,800 | 
                            - - | 
       
														                          						                     
                            | 普通股每股盈餘 | 
                            8.120 | 
                            7.560 | 
                            7.390 | 
                            1.890 | 
                            0.750 | 
                            - - | 
       
														                          						                     
                            | 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 | 
                            94 | 
                            95 | 
                            96 | 
                            97 | 
                            98 | 
                            99 | 
                           
						  
						  
                          
                            | 流動資產 | 
                            221,491 | 
                            835,895 | 
                            1,979,817 | 
                            1,559,760 | 
                            1,470,200 | 
                            1,197,588 | 
                           
                  		  
                          
                            | 現金及約當現金 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            285,939 | 
                           
                  		  
                          
                            | 短期投資 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應收票據淨額 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            409 | 
                           
                  		  
                          
                            | 應收短期票據 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應收票據–關係人淨額 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應收帳款淨額 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            787,010 | 
                           
                  		  
                          
                            | 應收帳款–關係人淨額 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            5,583 | 
                           
                  		  
                          
                            | 其他應收款項 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 其他應收款項–關係人 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            11,142 | 
                           
                  		  
                          
                            | 存貨 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            22,323 | 
                           
                  		  
                          
                            | 預付款項 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            44,173.000 | 
                           
                  		  
                          
                            | 預付費用 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 其他流動資產 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            41,009.000 | 
                           
                  		  
                          
                            | 基金及長期投資 | 
                            81,048 | 
                            81,048 | 
                            2,295,909 | 
                            3,445,047 | 
                            4,354,533 | 
                            - - | 
                           
                  		  
                          
                            | 長期投資 | 
                            81,048 | 
                            81,048 | 
                            2,295,909 | 
                            3,445,047 | 
                            4,354,533 | 
                            - - | 
                           
                  		  
                          
                            | 固定資產 | 
                            532,570 | 
                            550,865 | 
                            519,896 | 
                            494,313 | 
                            464,459 | 
                            439,035 | 
                           
                  		  
                          
                            | 無形資產 | 
                            - - | 
                            - - | 
                            2,101 | 
                            175 | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 其他資產 | 
                            9,843 | 
                            12,441 | 
                            48,286 | 
                            85,792 | 
                            80,948 | 
                            74,983 | 
                           
                  		  
                          
                            | 存出保證金 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            162 | 
                           
                  		  
                          
                            | 遞延費用 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            9,538 | 
                           
                  		  
                          
                            | 遞延所得稅資產 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 其他資產–其它 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            1,550 | 
                           
                  		  
                          
                            | 資產總額 | 
                            844,953 | 
                            1,480,250 | 
                            4,846,009 | 
                            5,585,087 | 
                            6,370,140 | 
                            6,582,330 | 
                           
                  		  
                          
                            | 負債及股東權益總額 | 
                            844,953 | 
                            1,480,250 | 
                            4,846,009 | 
                            5,585,087 | 
                            6,370,140 | 
                            6,582,330 | 
                           
                  		  
                          
                            | 流動負債 | 
                            563,487 | 
                            763,409 | 
                            835,371 | 
                            589,529 | 
                            508,935 | 
                            - - | 
                           
                  		  
                          
                            | 短期借款 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應付短期票券 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應付票據 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            196,339 | 
                           
                  		  
                          
                            | 應付票據–關係人淨額 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應付帳款 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            36,334 | 
                           
                  		  
                          
                            | 應付帳款–關係人淨額 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            4,940 | 
                           
                  		  
                          
                            | 應付所得稅 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            54,777 | 
                           
                  		  
                          
                            | 應付費用 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            117,647 | 
                           
                  		  
                          
                            | 其他應付款項–關係人 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 其他應付款項 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            59,436 | 
                           
                  		  
                          
                            | 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 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            1,339 | 
                           
                  		  
                          
                            | 長期負債 | 
                            - - | 
                            166,774 | 
                            158,071 | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 長期借款 | 
                            - - | 
                            166,774 | 
                            158,071 | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 其他負債 | 
                            - - | 
                            600 | 
                            113,060 | 
                            366,899 | 
                            466,784 | 
                            449,715 | 
                           
                  		  
                          
                            | 負債總額 | 
                            563,487 | 
                            930,783 | 
                            1,106,502 | 
                            956,428 | 
                            975,719 | 
                            920,527 | 
                           
                  		  
                          
                            | 股本 | 
                            238,800 | 
                            293,200 | 
                            622,695 | 
                            934,043 | 
                            1,074,584 | 
                            - - | 
                           
                  		  
                          
                            | 普通股股本 | 
                            238,800 | 
                            293,200 | 
                            622,695 | 
                            934,043 | 
                            1,074,584 | 
                            1,317,601 | 
                           
                  		  
                          
                            | 股本–其它 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 待分配股票股利 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 資本公積 | 
                            12,342 | 
                            108,800 | 
                            2,392,806 | 
                            2,404,605 | 
                            2,409,875 | 
                            2,416,608 | 
                           
                  		  
                          
                            | 保留盈餘 | 
                            30,324 | 
                            147,467 | 
                            621,392 | 
                            981,822 | 
                            1,713,893 | 
                            2,031,253 | 
                           
                  		  
                          
                            | 法定盈餘公積 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            248,720 | 
                           
                  		  
                          
                            | 未提撥保留盈餘 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            1,782,533 | 
                           
                  		  
                          
                            | 未實現長期股權投資損失 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 累積換算調整數 | 
                            - - | 
                            - - | 
                            102,614 | 
                            308,189 | 
                            196,069 | 
                             | 
                           
                  		  
                          
                            | 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 | 
                            281,466 | 
                            549,467 | 
                            3,739,507 | 
                            4,628,659 | 
                            5,394,421 | 
                            5,661,803 | 
                           
                         
						 
						 
                         
						
							 
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