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 | 
                            89 | 
                            88 | 
                            87 | 
                            91 | 
                             
												                          						                     
                            | 營業收入 | 
                            - - | 
                            1,694,902 | 
                            2,250,376 | 
                            1,671,217 | 
                            1,500,450 | 
                            1,654,255 | 
       
														                          						                     
                            | 營業成本 | 
                            - - | 
                            1,488,623 | 
                            1,864,889 | 
                            1,379,488 | 
                            1,340,920 | 
                            1,493,204 | 
       
														                          						                     
                            | 營業毛利損 | 
                            - - | 
                            206,279 | 
                            385,487 | 
                            291,729 | 
                            159,530 | 
                            161,051 | 
       
														                          						                     
                            | 營業費用 | 
                            - - | 
                            134,807 | 
                            158,879 | 
                            152,889 | 
                            132,048 | 
                            126,473 | 
       
														                          						                     
                            | 營業損益 | 
                            - - | 
                            71,472 | 
                            226,608 | 
                            138,840 | 
                            27,482 | 
                            34,578 | 
       
														                          						                     
                            | 營業外收入 | 
                            - - | 
                            109,263 | 
                            34,085 | 
                            34,584 | 
                            80,495 | 
                            82,423 | 
       
														                          						                     
                            | 營業外支出 | 
                            - - | 
                            33,980 | 
                            48,810 | 
                            10,942 | 
                            23,328 | 
                            12,385 | 
       
														                          						                     
                            | 稅前損益 | 
                            - - | 
                            146,755 | 
                            211,883 | 
                            162,482 | 
                            84,649 | 
                            104,616 | 
       
														                          						                     
                            | 所得稅費用利益 | 
                            - - | 
                            16,800 | 
                            46,934 | 
                            35,654 | 
                            23,723 | 
                            7,317 | 
       
														                          						                     
                            | 稅後損益 | 
                            - - | 
                            129,955 | 
                            164,949 | 
                            126,828 | 
                            60,926 | 
                            97,299 | 
       
														                          						                     
                            | 期末股本 | 
                            - - | 
                            1,074,316 | 
                            1,074,316 | 
                            1,074,316 | 
                            1,074,316 | 
                            1,074,316 | 
       
														                          						                     
                            | 普通股每股盈餘 | 
                            - - | 
                            1.210 | 
                            1.535 | 
                            1.181 | 
                            0.567 | 
                            0.906 | 
       
														                          						                     
                            | 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 | 
                             | 
                            87 | 
                            88 | 
                            89 | 
                            90 | 
                            91 | 
                           
						  
						  
                          
                            | 流動資產 | 
                            - - | 
                            622,738 | 
                            798,226 | 
                            887,290 | 
                            735,489 | 
                            968,285 | 
                           
                  		  
                          
                            | 現金及約當現金 | 
                            - - | 
                            221,894 | 
                            183,515 | 
                            204,734 | 
                            172,328 | 
                            144,295 | 
                           
                  		  
                          
                            | 短期投資 | 
                            - - | 
                            99,589 | 
                            260,136 | 
                            307,667 | 
                            229,199 | 
                            480,485 | 
                           
                  		  
                          
                            | 應收票據淨額 | 
                            - - | 
                            12,126 | 
                            17,260 | 
                            12 | 
                            3,808 | 
                            1,189 | 
                           
                  		  
                          
                            | 應收短期票據 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應收票據–關係人淨額 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應收帳款淨額 | 
                            - - | 
                            158,329 | 
                            173,200 | 
                            144,290 | 
                            107,653 | 
                            126,815 | 
                           
                  		  
                          
                            | 應收帳款–關係人淨額 | 
                            - - | 
                            - - | 
                            42,934 | 
                            31,251 | 
                            18,610 | 
                            39,053 | 
                           
                  		  
                          
                            | 其他應收款項 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 其他應收款項–關係人 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 存貨 | 
                            - - | 
                            63,395 | 
                            74,607 | 
                            121,035 | 
                            132,398 | 
                            109,173 | 
                           
                  		  
                          
                            | 預付款項 | 
                            - - | 
                            10,531.000 | 
                            8,310.000 | 
                            10,353.000 | 
                            7,630.000 | 
                            8,911.000 | 
                           
                  		  
                          
                            | 預付費用 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 其他流動資產 | 
                            - - | 
                            56,874.000 | 
                            38,264.000 | 
                            67,948.000 | 
                            63,863.000 | 
                            58,364.000 | 
                           
                  		  
                          
                            | 基金及長期投資 | 
                            - - | 
                            394,399 | 
                            408,763 | 
                            384,154 | 
                            406,940 | 
                            507,896 | 
                           
                  		  
                          
                            | 長期投資 | 
                            - - | 
                            394,399 | 
                            408,763 | 
                            384,154 | 
                            406,940 | 
                            507,896 | 
                           
                  		  
                          
                            | 固定資產 | 
                            - - | 
                            604,516 | 
                            550,841 | 
                            521,299 | 
                            544,449 | 
                            505,874 | 
                           
                  		  
                          
                            | 無形資產 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 其他資產 | 
                            - - | 
                            126,589 | 
                            129,573 | 
                            167,303 | 
                            171,380 | 
                            209,253 | 
                           
                  		  
                          
                            | 存出保證金 | 
                            - - | 
                            3,081 | 
                            3,085 | 
                            2,798 | 
                            2,795 | 
                            2,795 | 
                           
                  		  
                          
                            | 遞延費用 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 遞延所得稅資產 | 
                            - - | 
                            24,863 | 
                            24,464 | 
                            35,740 | 
                            39,820 | 
                            38,193 | 
                           
                  		  
                          
                            | 其他資產–其它 | 
                            - - | 
                            46,200 | 
                            53,500 | 
                            97,500 | 
                            97,500 | 
                            137,000 | 
                           
                  		  
                          
                            | 資產總額 | 
                            - - | 
                            1,748,242 | 
                            1,887,403 | 
                            1,960,046 | 
                            1,858,258 | 
                            2,191,308 | 
                           
                  		  
                          
                            | 負債及股東權益總額 | 
                            - - | 
                            1,748,242 | 
                            1,887,403 | 
                            1,960,046 | 
                            1,858,258 | 
                            2,191,308 | 
                           
                  		  
                          
                            | 流動負債 | 
                            - - | 
                            228,363 | 
                            287,782 | 
                            291,372 | 
                            199,163 | 
                            514,339 | 
                           
                  		  
                          
                            | 短期借款 | 
                            - - | 
                            38,153 | 
                            - - | 
                            1,710 | 
                            411 | 
                            233,032 | 
                           
                  		  
                          
                            | 應付短期票券 | 
                            - - | 
                            29,970 | 
                            - - | 
                            - - | 
                            - - | 
                            99,946 | 
                           
                  		  
                          
                            | 應付票據 | 
                            - - | 
                            24,328 | 
                            82,761 | 
                            71,759 | 
                            71,497 | 
                            32,731 | 
                           
                  		  
                          
                            | 應付票據–關係人淨額 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應付帳款 | 
                            - - | 
                            29,188 | 
                            18,605 | 
                            53,908 | 
                            30,191 | 
                            63,108 | 
                           
                  		  
                          
                            | 應付帳款–關係人淨額 | 
                            - - | 
                            - - | 
                            66,275 | 
                            28,189 | 
                            24,902 | 
                            18,528 | 
                           
                  		  
                          
                            | 應付所得稅 | 
                            - - | 
                            - - | 
                            23,893 | 
                            44,326 | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應付費用 | 
                            - - | 
                            86,497 | 
                            82,459 | 
                            78,818 | 
                            62,071 | 
                            61,897 | 
                           
                  		  
                          
                            | 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 | 
                            - - | 
                            1,899 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 預收款項 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 其他流動負債 | 
                            - - | 
                            18,328 | 
                            13,789 | 
                            12,662 | 
                            10,091 | 
                            5,097 | 
                           
                  		  
                          
                            | 長期負債 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 長期借款 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 其他負債 | 
                            - - | 
                            31,647 | 
                            39,778 | 
                            52,455 | 
                            59,438 | 
                            67,615 | 
                           
                  		  
                          
                            | 負債總額 | 
                            - - | 
                            260,010 | 
                            327,560 | 
                            343,827 | 
                            258,601 | 
                            581,954 | 
                           
                  		  
                          
                            | 股本 | 
                            - - | 
                            1,074,316 | 
                            1,074,316 | 
                            1,074,316 | 
                            1,074,316 | 
                            1,074,316 | 
                           
                  		  
                          
                            | 普通股股本 | 
                            - - | 
                            1,074,316 | 
                            1,074,316 | 
                            1,074,316 | 
                            1,074,316 | 
                            1,074,316 | 
                           
                  		  
                          
                            | 股本–其它 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 待分配股票股利 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 資本公積 | 
                            - - | 
                            52,998 | 
                            52,998 | 
                            52,998 | 
                            52,998 | 
                            52,998 | 
                           
                  		  
                          
                            | 保留盈餘 | 
                            - - | 
                            359,964 | 
                            432,529 | 
                            488,905 | 
                            472,343 | 
                            482,527 | 
                           
                  		  
                          
                            | 法定盈餘公積 | 
                            - - | 
                            267,559 | 
                            273,630 | 
                            286,313 | 
                            302,808 | 
                            315,804 | 
                           
                  		  
                          
                            | 未提撥保留盈餘 | 
                            - - | 
                            92,405 | 
                            158,899 | 
                            202,592 | 
                            169,535 | 
                            166,723 | 
                           
                  		  
                          
                            | 未實現長期股權投資損失 | 
                            - - | 
                             | 
                            - - | 
                            - - | 
                            - - | 
                             | 
                           
                  		  
                          
                            | 累積換算調整數 | 
                            - - | 
                            1,598 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 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 | 
                            - - | 
                            1,488,232 | 
                            1,559,843 | 
                            1,616,219 | 
                            1,599,657 | 
                            1,609,354 | 
                           
                         
						 
						 
                         
						
							 
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