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 | 
                            92 | 
                            91 | 
                            93 | 
                            90 | 
                            89 | 
                             
												                          						                     
                            | 營業收入 | 
                            377,689 | 
                            628,796 | 
                            602,381 | 
                            1,604,548 | 
                            1,050,391 | 
                            964,438 | 
       
														                          						                     
                            | 營業成本 | 
                            248,413 | 
                            413,011 | 
                            375,644 | 
                            1,168,543 | 
                            809,701 | 
                            790,825 | 
       
														                          						                     
                            | 營業毛利損 | 
                            129,276 | 
                            215,785 | 
                            226,737 | 
                            436,005 | 
                            240,690 | 
                            173,613 | 
       
														                          						                     
                            | 營業費用 | 
                            51,737 | 
                            115,322 | 
                            118,377 | 
                            222,243 | 
                            107,488 | 
                            76,350 | 
       
														                          						                     
                            | 營業損益 | 
                            77,539 | 
                            100,463 | 
                            108,360 | 
                            214,087 | 
                            133,202 | 
                            97,263 | 
       
														                          						                     
                            | 營業外收入 | 
                            2,893 | 
                            9,692 | 
                            9,532 | 
                            89,000 | 
                            28,965 | 
                            8,268 | 
       
														                          						                     
                            | 營業外支出 | 
                            4,227 | 
                            17,627 | 
                            12,062 | 
                            16,529 | 
                            28,965 | 
                            16,258 | 
       
														                          						                     
                            | 稅前損益 | 
                            72,843 | 
                            92,528 | 
                            105,830 | 
                            286,558 | 
                            141,620 | 
                            89,273 | 
       
														                          						                     
                            | 所得稅費用利益 | 
                            17,111 | 
                            21,912 | 
                            19,912 | 
                            59,732 | 
                            26,361 | 
                            12,683 | 
       
														                          						                     
                            | 稅後損益 | 
                            55,732 | 
                            70,616 | 
                            85,918 | 
                            226,826 | 
                            115,259 | 
                            76,590 | 
       
														                          						                     
                            | 期末股本 | 
                            50,000 | 
                            155,000 | 
                            150,000 | 
                            373,280 | 
                            150,000 | 
                            90,000 | 
       
														                          						                     
                            | 普通股每股盈餘 | 
                            11.146 | 
                            4.620 | 
                            5.730 | 
                            8.510 | 
                            8.380 | 
                            8.430 | 
       
														                          						                     
                            | 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 | 
                            88 | 
                            89 | 
                            90 | 
                            91 | 
                            92 | 
                            93 | 
                           
						  
						  
                          
                            | 流動資產 | 
                            161,030 | 
                            479,856 | 
                            415,192 | 
                            291,962 | 
                            258,292 | 
                            1,018,809 | 
                           
                  		  
                          
                            | 現金及約當現金 | 
                            - - | 
                            - - | 
                            - - | 
                            120,685 | 
                            62,861 | 
                            257,837 | 
                           
                  		  
                          
                            | 短期投資 | 
                            - - | 
                            - - | 
                            - - | 
                            8,721 | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應收票據淨額 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應收短期票據 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應收票據–關係人淨額 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應收帳款淨額 | 
                            - - | 
                            - - | 
                            - - | 
                            96,892 | 
                            98,332 | 
                            465,801 | 
                           
                  		  
                          
                            | 應收帳款–關係人淨額 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            3,823 | 
                            35,612 | 
                           
                  		  
                          
                            | 其他應收款項 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 其他應收款項–關係人 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 存貨 | 
                            - - | 
                            - - | 
                            - - | 
                            55,411 | 
                            82,778 | 
                            200,983 | 
                           
                  		  
                          
                            | 預付款項 | 
                            - - | 
                            - - | 
                            - - | 
                            8,358.000 | 
                            6,056.000 | 
                            51,112.000 | 
                           
                  		  
                          
                            | 預付費用 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 其他流動資產 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 基金及長期投資 | 
                            500 | 
                            - - | 
                            17,513 | 
                            50,243 | 
                            75,183 | 
                            305,055 | 
                           
                  		  
                          
                            | 長期投資 | 
                            500 | 
                            - - | 
                            17,513 | 
                            50,243 | 
                            75,183 | 
                            305,055 | 
                           
                  		  
                          
                            | 固定資產 | 
                            79,541 | 
                            156,805 | 
                            155,289 | 
                            156,919 | 
                            179,635 | 
                            278,954 | 
                           
                  		  
                          
                            | 無形資產 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 其他資產 | 
                            2,887 | 
                            80,229 | 
                            82,746 | 
                            92,746 | 
                            66,080 | 
                            55,461 | 
                           
                  		  
                          
                            | 存出保證金 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 遞延費用 | 
                            - - | 
                            - - | 
                            - - | 
                            21,152 | 
                            25,156 | 
                            23,347 | 
                           
                  		  
                          
                            | 遞延所得稅資產 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 其他資產–其它 | 
                            - - | 
                            - - | 
                            - - | 
                            71,594 | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 資產總額 | 
                            243,958 | 
                            716,890 | 
                            670,740 | 
                            591,870 | 
                            579,190 | 
                            1,658,279 | 
                           
                  		  
                          
                            | 負債及股東權益總額 | 
                            243,958 | 
                            716,890 | 
                            670,740 | 
                            591,870 | 
                            579,190 | 
                            1,658,279 | 
                           
                  		  
                          
                            | 流動負債 | 
                            61,407 | 
                            412,994 | 
                            329,384 | 
                            161,515 | 
                            125,782 | 
                            486,727 | 
                           
                  		  
                          
                            | 短期借款 | 
                            - - | 
                            - - | 
                            - - | 
                            50,000 | 
                            - - | 
                            146,436 | 
                           
                  		  
                          
                            | 應付短期票券 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應付票據 | 
                            - - | 
                            - - | 
                            - - | 
                            60,456 | 
                            88,955 | 
                            80,473 | 
                           
                  		  
                          
                            | 應付票據–關係人淨額 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應付帳款 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應付帳款–關係人淨額 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            148,952 | 
                           
                  		  
                          
                            | 應付所得稅 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            23,963 | 
                           
                  		  
                          
                            | 應付費用 | 
                            - - | 
                            - - | 
                            - - | 
                            51,059 | 
                            36,827 | 
                            86,903 | 
                           
                  		  
                          
                            | 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 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 長期負債 | 
                            9,791 | 
                            100,000 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 長期借款 | 
                            9,791 | 
                            100,000 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 其他負債 | 
                            - - | 
                            3,038 | 
                            1,674 | 
                            4,714 | 
                            8,666 | 
                            27,284 | 
                           
                  		  
                          
                            | 負債總額 | 
                            75,690 | 
                            516,032 | 
                            331,058 | 
                            166,229 | 
                            134,448 | 
                            514,011 | 
                           
                  		  
                          
                            | 股本 | 
                            50,000 | 
                            90,000 | 
                            150,000 | 
                            150,000 | 
                            155,000 | 
                            373,280 | 
                           
                  		  
                          
                            | 普通股股本 | 
                            50,000 | 
                            90,000 | 
                            150,000 | 
                            150,000 | 
                            155,000 | 
                            373,280 | 
                           
                  		  
                          
                            | 股本–其它 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 待分配股票股利 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 資本公積 | 
                            - - | 
                            58 | 
                            42,058 | 
                            42,058 | 
                            47,058 | 
                            376,401 | 
                           
                  		  
                          
                            | 保留盈餘 | 
                            118,268 | 
                            110,800 | 
                            147,459 | 
                            233,377 | 
                            243,393 | 
                            408,119 | 
                           
                  		  
                          
                            | 法定盈餘公積 | 
                            - - | 
                            - - | 
                            - - | 
                            37,079 | 
                            45,671 | 
                            52,732 | 
                           
                  		  
                          
                            | 未提撥保留盈餘 | 
                            118,268 | 
                            - - | 
                            - - | 
                            196,298 | 
                            197,722 | 
                            355,387 | 
                           
                  		  
                          
                            | 未實現長期股權投資損失 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 累積換算調整數 | 
                            - - | 
                            - - | 
                            165 | 
                            206 | 
                             | 
                             | 
                           
                  		  
                          
                            | 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 | 
                            168,268 | 
                            200,858 | 
                            339,682 | 
                            425,641 | 
                            444,742 | 
                            1,144,268 | 
                           
                         
						 
						 
                         
						
							 
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