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 | 
                            87 | 
                            88 | 
                            91 | 
                            92 | 
                            93 | 
                            94 | 
                             
												                          						                     
                            | 營業收入 | 
                            800,442 | 
                            761,789 | 
                            538,334 | 
                            497,017 | 
                            538,736 | 
                            701,716 | 
       
														                          						                     
                            | 營業成本 | 
                            519,902 | 
                            494,672 | 
                            416,458 | 
                            323,827 | 
                            346,467 | 
                            416,101 | 
       
														                          						                     
                            | 營業毛利損 | 
                            280,540 | 
                            267,117 | 
                            121,876 | 
                            173,190 | 
                            192,269 | 
                            285,615 | 
       
														                          						                     
                            | 營業費用 | 
                            126,949 | 
                            94,257 | 
                            130,584 | 
                            113,380 | 
                            136,653 | 
                            199,261 | 
       
														                          						                     
                            | 營業損益 | 
                            153,591 | 
                            172,860 | 
                            -8,708 | 
                            59,810 | 
                            55,616 | 
                            86,354 | 
       
														                          						                     
                            | 營業外收入 | 
                            11,968 | 
                            13,660 | 
                            10,267 | 
                            39,017 | 
                            17,314 | 
                            26,001 | 
       
														                          						                     
                            | 營業外支出 | 
                            176 | 
                            5,178 | 
                            34,559 | 
                            42,097 | 
                            43,239 | 
                            45,625 | 
       
														                          						                     
                            | 稅前損益 | 
                            165,383 | 
                            181,342 | 
                            -33,000 | 
                            56,730 | 
                            29,691 | 
                            66,730 | 
       
														                          						                     
                            | 所得稅費用利益 | 
                            33,780 | 
                            45,500 | 
                            -10,700 | 
                            -12,000 | 
                            -3,100 | 
                            -9,000 | 
       
														                          						                     
                            | 稅後損益 | 
                            131,603 | 
                            135,842 | 
                            -22,300 | 
                            68,730 | 
                            32,791 | 
                            75,730 | 
       
														                          						                     
                            | 期末股本 | 
                            186,000 | 
                            186,000 | 
                            492,450 | 
                            - - | 
                            492,450 | 
                            492,450 | 
       
														                          						                     
                            | 普通股每股盈餘 | 
                            4.460 | 
                            4.100 | 
                            -0.450 | 
                            - - | 
                            - - | 
                            1.580 | 
       
														                          						                     
                            | 簡單每股盈餘 | 
                            - - | 
                            - - | 
                            - - | 
                            1.400 | 
                            0.690 | 
                            - - | 
       
														                          						                     
                            | 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 | 
                            89 | 
                            90 | 
                            91 | 
                            92 | 
                            93 | 
                            94 | 
                           
						  
						  
                          
                            | 流動資產 | 
                            753,980 | 
                            641,245 | 
                            588,494 | 
                            632,247 | 
                            613,204 | 
                            763,915 | 
                           
                  		  
                          
                            | 現金及約當現金 | 
                            470,773 | 
                            263,788 | 
                            150,724 | 
                            68,350 | 
                            70,360 | 
                            222,172 | 
                           
                  		  
                          
                            | 短期投資 | 
                            35,390 | 
                            108,363 | 
                            183,020 | 
                            295,499 | 
                            273,955 | 
                            219,620 | 
                           
                  		  
                          
                            | 應收票據淨額 | 
                            23,012 | 
                            18,172 | 
                            10,102 | 
                            10,225 | 
                            13,060 | 
                            - - | 
                           
                  		  
                          
                            | 應收短期票據 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應收票據–關係人淨額 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應收帳款淨額 | 
                            115,813 | 
                            78,222 | 
                            73,051 | 
                            72,780 | 
                            80,551 | 
                            145,831 | 
                           
                  		  
                          
                            | 應收帳款–關係人淨額 | 
                            - - | 
                            - - | 
                            18,665 | 
                            11,027 | 
                            - - | 
                            3,316 | 
                           
                  		  
                          
                            | 其他應收款項 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 其他應收款項–關係人 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 存貨 | 
                            64,617 | 
                            107,315 | 
                            83,010 | 
                            70,539 | 
                            49,674 | 
                            18,150 | 
                           
                  		  
                          
                            | 預付款項 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 預付費用 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 其他流動資產 | 
                            9,375.000 | 
                            65,385.000 | 
                            69,922.000 | 
                            66,290.000 | 
                            118,361.000 | 
                            152,811.000 | 
                           
                  		  
                          
                            | 基金及長期投資 | 
                            25,908 | 
                            27,123 | 
                            24,207 | 
                            21,687 | 
                            26,458 | 
                            18,616 | 
                           
                  		  
                          
                            | 長期投資 | 
                            25,908 | 
                            27,123 | 
                            24,207 | 
                            21,199 | 
                            25,712 | 
                            17,380 | 
                           
                  		  
                          
                            | 固定資產 | 
                            101,725 | 
                            93,579 | 
                            88,449 | 
                            86,040 | 
                            86,225 | 
                            85,394 | 
                           
                  		  
                          
                            | 無形資產 | 
                            47,447 | 
                            38,428 | 
                            28,213 | 
                            19,620 | 
                            11,026 | 
                            6,390 | 
                           
                  		  
                          
                            | 其他資產 | 
                            9,560 | 
                            22,107 | 
                            41,974 | 
                            61,678 | 
                            58,676 | 
                            44,400 | 
                           
                  		  
                          
                            | 存出保證金 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 遞延費用 | 
                            - - | 
                            - - | 
                            - - | 
                            14,236 | 
                            10,590 | 
                            6,594 | 
                           
                  		  
                          
                            | 遞延所得稅資產 | 
                            - - | 
                            - - | 
                            - - | 
                            47,442 | 
                            48,086 | 
                            37,806 | 
                           
                  		  
                          
                            | 其他資產–其它 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 資產總額 | 
                            938,620 | 
                            822,482 | 
                            771,337 | 
                            821,272 | 
                            795,589 | 
                            918,715 | 
                           
                  		  
                          
                            | 負債及股東權益總額 | 
                            938,620 | 
                            822,482 | 
                            771,337 | 
                            821,272 | 
                            795,589 | 
                            918,715 | 
                           
                  		  
                          
                            | 流動負債 | 
                            183,751 | 
                            104,828 | 
                            103,649 | 
                            98,424 | 
                            94,021 | 
                            179,688 | 
                           
                  		  
                          
                            | 短期借款 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應付短期票券 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應付票據 | 
                            - - | 
                            1,016 | 
                            1,151 | 
                            - - | 
                            571 | 
                            11,885 | 
                           
                  		  
                          
                            | 應付票據–關係人淨額 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應付帳款 | 
                            - - | 
                            52,794 | 
                            45,061 | 
                            47,397 | 
                            42,018 | 
                            86,414 | 
                           
                  		  
                          
                            | 應付帳款–關係人淨額 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應付所得稅 | 
                            - - | 
                            - - | 
                            - - | 
                            4,034 | 
                            8,268 | 
                            3,213 | 
                           
                  		  
                          
                            | 應付費用 | 
                            - - | 
                            8,524 | 
                            19,140 | 
                            15,722 | 
                            12,485 | 
                            36,080 | 
                           
                  		  
                          
                            | 其他應付款項–關係人 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 其他應付款項 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 一年或一營業週期內到期長期負債 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 預收款項 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 其他流動負債 | 
                            - - | 
                            42,494 | 
                            38,297 | 
                            31,271 | 
                            30,679 | 
                            42,096 | 
                           
                  		  
                          
                            | 長期負債 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 長期借款 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 其他負債 | 
                            3,441 | 
                            5,628 | 
                            7,377 | 
                            9,373 | 
                            10,231 | 
                            10,756 | 
                           
                  		  
                          
                            | 負債總額 | 
                            187,192 | 
                            110,456 | 
                            111,026 | 
                            107,797 | 
                            104,252 | 
                            190,444 | 
                           
                  		  
                          
                            | 股本 | 
                            371,000 | 
                            469,000 | 
                            492,450 | 
                            492,450 | 
                            492,450 | 
                            492,450 | 
                           
                  		  
                          
                            | 普通股股本 | 
                            440,483 | 
                            469,000 | 
                            492,450 | 
                            492,450 | 
                            492,450 | 
                            492,450 | 
                           
                  		  
                          
                            | 股本–其它 | 
                             | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 待分配股票股利 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 資本公積 | 
                            160,000 | 
                            122,900 | 
                            99,450 | 
                            102,916 | 
                            101,431 | 
                            101,431 | 
                           
                  		  
                          
                            | 保留盈餘 | 
                            220,428 | 
                            118,897 | 
                            67,233 | 
                            135,963 | 
                            106,009 | 
                            144,100 | 
                           
                  		  
                          
                            | 法定盈餘公積 | 
                            33,397 | 
                            49,915 | 
                            54,608 | 
                            54,608 | 
                            61,481 | 
                            64,760 | 
                           
                  		  
                          
                            | 未提撥保留盈餘 | 
                            187,031 | 
                            68,982 | 
                            12,625 | 
                            81,355 | 
                            44,528 | 
                            79,242 | 
                           
                  		  
                          
                            | 未實現長期股權投資損失 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 累積換算調整數 | 
                            - - | 
                            1,229 | 
                            1,178 | 
                            872 | 
                             | 
                            112 | 
                           
                  		  
                          
                            | 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 | 
                            751,428 | 
                            712,026 | 
                            660,311 | 
                            713,475 | 
                            691,337 | 
                            728,271 | 
                           
                         
						 
						 
                         
						
							 
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