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 | 
                            - - | 
                            742,446 | 
                            663,644 | 
                            639,915 | 
                            526,560 | 
                            938,107 | 
       
														                          						                     
                            | 營業成本 | 
                            - - | 
                            569,554 | 
                            503,973 | 
                            480,025 | 
                            401,718 | 
                            706,901 | 
       
														                          						                     
                            | 營業毛利損 | 
                            - - | 
                            172,892 | 
                            159,671 | 
                            159,890 | 
                            124,842 | 
                            231,206 | 
       
														                          						                     
                            | 營業費用 | 
                            - - | 
                            108,558 | 
                            95,306 | 
                            77,761 | 
                            62,025 | 
                            121,152 | 
       
														                          						                     
                            | 營業損益 | 
                            - - | 
                            64,334 | 
                            64,365 | 
                            82,129 | 
                            62,817 | 
                            110,054 | 
       
														                          						                     
                            | 營業外收入 | 
                            - - | 
                            1,642 | 
                            15,836 | 
                            11,554 | 
                            - - | 
                            3,844 | 
       
														                          						                     
                            | 營業外支出 | 
                            - - | 
                            6,809 | 
                            9,504 | 
                            6,827 | 
                            - - | 
                            11,163 | 
       
														                          						                     
                            | 稅前損益 | 
                            - - | 
                            59,167 | 
                            70,697 | 
                            86,856 | 
                            60,974 | 
                            102,735 | 
       
														                          						                     
                            | 所得稅費用利益 | 
                            - - | 
                            9,110 | 
                            8,823 | 
                            18,126 | 
                            15,206 | 
                            27,858 | 
       
														                          						                     
                            | 稅後損益 | 
                            - - | 
                            50,057 | 
                            61,874 | 
                            68,730 | 
                            45,768 | 
                            74,877 | 
       
														                          						                     
                            | 期末股本 | 
                            - - | 
                            242,069 | 
                            220,063 | 
                            176,050 | 
                            140,840 | 
                            306,276 | 
       
														                          						                     
                            | 普通股每股盈餘 | 
                            - - | 
                            1.880 | 
                            2.812 | 
                            3.904 | 
                            3.250 | 
                            2.700 | 
       
														                          						                     
                            | 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 | 
                            - - | 
                            261,986 | 
                            333,673 | 
                            351,311 | 
                            405,682 | 
                            488,590 | 
                           
                  		  
                          
                            | 現金及約當現金 | 
                            - - | 
                            - - | 
                            18,044 | 
                            20,711 | 
                            19,411 | 
                            13,411 | 
                           
                  		  
                          
                            | 短期投資 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應收票據淨額 | 
                            - - | 
                            - - | 
                            91,275 | 
                            89,539 | 
                            126,651 | 
                            127,856 | 
                           
                  		  
                          
                            | 應收短期票據 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應收票據–關係人淨額 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應收帳款淨額 | 
                            - - | 
                            - - | 
                            82,097 | 
                            72,452 | 
                            103,345 | 
                            89,460 | 
                           
                  		  
                          
                            | 應收帳款–關係人淨額 | 
                            - - | 
                            - - | 
                            - - | 
                            17,117 | 
                            11,319 | 
                            54,626 | 
                           
                  		  
                          
                            | 其他應收款項 | 
                            - - | 
                            - - | 
                            33 | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 其他應收款項–關係人 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 存貨 | 
                            - - | 
                            - - | 
                            136,100 | 
                            148,031 | 
                            132,479 | 
                            174,333 | 
                           
                  		  
                          
                            | 預付款項 | 
                            - - | 
                            - - | 
                            2,733.000 | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 預付費用 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 其他流動資產 | 
                            - - | 
                            - - | 
                            3,391.000 | 
                            3,461.000 | 
                            12,477.000 | 
                            28,904.000 | 
                           
                  		  
                          
                            | 基金及長期投資 | 
                            - - | 
                            - - | 
                            32,843 | 
                            10,969 | 
                            13,475 | 
                            33,517 | 
                           
                  		  
                          
                            | 長期投資 | 
                            - - | 
                            - - | 
                            32,843 | 
                            10,969 | 
                            13,475 | 
                            33,517 | 
                           
                  		  
                          
                            | 固定資產 | 
                            - - | 
                            144,489 | 
                            177,244 | 
                            194,238 | 
                            197,467 | 
                            257,971 | 
                           
                  		  
                          
                            | 無形資產 | 
                            - - | 
                            - - | 
                            3,619 | 
                            2,335 | 
                            5,070 | 
                            5,151 | 
                           
                  		  
                          
                            | 其他資產 | 
                            - - | 
                            1,202 | 
                            1,147 | 
                            865 | 
                            2,139 | 
                            3,908 | 
                           
                  		  
                          
                            | 存出保證金 | 
                            - - | 
                            - - | 
                            648 | 
                            677 | 
                            744 | 
                            906 | 
                           
                  		  
                          
                            | 遞延費用 | 
                            - - | 
                            - - | 
                            292 | 
                            188 | 
                            301 | 
                            1,128 | 
                           
                  		  
                          
                            | 遞延所得稅資產 | 
                            - - | 
                            - - | 
                            207 | 
                            - - | 
                            1,094 | 
                            1,874 | 
                           
                  		  
                          
                            | 其他資產–其它 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 資產總額 | 
                            - - | 
                            430,273 | 
                            548,526 | 
                            559,718 | 
                            623,833 | 
                            789,137 | 
                           
                  		  
                          
                            | 負債及股東權益總額 | 
                            - - | 
                            430,273 | 
                            548,526 | 
                            559,718 | 
                            623,833 | 
                            789,137 | 
                           
                  		  
                          
                            | 流動負債 | 
                            - - | 
                            210,481 | 
                            221,226 | 
                            171,050 | 
                            194,429 | 
                            192,270 | 
                           
                  		  
                          
                            | 短期借款 | 
                            - - | 
                            - - | 
                            34,544 | 
                            46,491 | 
                            56,437 | 
                            9,363 | 
                           
                  		  
                          
                            | 應付短期票券 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應付票據 | 
                            - - | 
                            - - | 
                            100,933 | 
                            74,276 | 
                            73,056 | 
                            78,759 | 
                           
                  		  
                          
                            | 應付票據–關係人淨額 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應付帳款 | 
                            - - | 
                            - - | 
                            24,294 | 
                            18,279 | 
                            30,128 | 
                            33,968 | 
                           
                  		  
                          
                            | 應付帳款–關係人淨額 | 
                            - - | 
                            - - | 
                            3,500 | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應付所得稅 | 
                            - - | 
                            - - | 
                            8,088 | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應付費用 | 
                            - - | 
                            - - | 
                            40,475 | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 其他應付款項–關係人 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 其他應付款項 | 
                            - - | 
                            - - | 
                            3,835 | 
                            - - | 
                            - - | 
                            4,202 | 
                           
                  		  
                          
                            | 一年或一營業週期內到期長期負債 | 
                            - - | 
                            - - | 
                            4,162 | 
                            4,228 | 
                            3,864 | 
                            15,900 | 
                           
                  		  
                          
                            | 預收款項 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 其他流動負債 | 
                            - - | 
                            - - | 
                            1,395 | 
                            27,776 | 
                            30,944 | 
                            50,078 | 
                           
                  		  
                          
                            | 長期負債 | 
                            - - | 
                            3,456 | 
                            37,284 | 
                            39,004 | 
                            36,772 | 
                            79,492 | 
                           
                  		  
                          
                            | 長期借款 | 
                            - - | 
                            3,456 | 
                            37,284 | 
                            39,004 | 
                            36,772 | 
                            79,492 | 
                           
                  		  
                          
                            | 其他負債 | 
                            - - | 
                            - - | 
                            6,293 | 
                            4,300 | 
                            9,328 | 
                            12,648 | 
                           
                  		  
                          
                            | 負債總額 | 
                            - - | 
                            214,043 | 
                            264,803 | 
                            214,354 | 
                            240,529 | 
                            284,410 | 
                           
                  		  
                          
                            | 股本 | 
                            - - | 
                            140,840 | 
                            176,050 | 
                            220,063 | 
                            242,069 | 
                            306,276 | 
                           
                  		  
                          
                            | 普通股股本 | 
                            - - | 
                            140,840 | 
                            176,050 | 
                            220,063 | 
                            242,069 | 
                            306,276 | 
                           
                  		  
                          
                            | 股本–其它 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 待分配股票股利 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 資本公積 | 
                            - - | 
                            - - | 
                            100 | 
                            112 | 
                            112 | 
                            20,000 | 
                           
                  		  
                          
                            | 保留盈餘 | 
                            - - | 
                            - - | 
                            108,156 | 
                            125,189 | 
                            141,123 | 
                            178,451 | 
                           
                  		  
                          
                            | 法定盈餘公積 | 
                            - - | 
                            - - | 
                            12,838 | 
                            19,710 | 
                            25,896 | 
                            30,902 | 
                           
                  		  
                          
                            | 未提撥保留盈餘 | 
                            - - | 
                            - - | 
                            95,318 | 
                            105,479 | 
                            115,227 | 
                            147,549 | 
                           
                  		  
                          
                            | 未實現長期股權投資損失 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 累積換算調整數 | 
                            - - | 
                            - - | 
                             | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 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 | 
                            - - | 
                            216,230 | 
                            283,723 | 
                            345,364 | 
                            383,304 | 
                            504,727 | 
                           
                         
						 
						 
                         
						
							 
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