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 | 
                            - - | 
                            391,005 | 
                            368,572 | 
                            435,390 | 
                            516,447 | 
                            509,865 | 
       
														                          						                     
                            | 營業成本 | 
                            - - | 
                            272,160 | 
                            263,911 | 
                            277,404 | 
                            288,138 | 
                            351,264 | 
       
														                          						                     
                            | 營業毛利損 | 
                            - - | 
                            118,845 | 
                            104,661 | 
                            157,986 | 
                            228,309 | 
                            158,601 | 
       
														                          						                     
                            | 營業費用 | 
                            - - | 
                            56,455 | 
                            104,661 | 
                            157,986 | 
                            228,309 | 
                            57,401 | 
       
														                          						                     
                            | 營業損益 | 
                            - - | 
                            62,390 | 
                            - - | 
                            - - | 
                            - - | 
                            101,200 | 
       
														                          						                     
                            | 營業外收入 | 
                            - - | 
                            10,847 | 
                            12,823 | 
                            28,284 | 
                            5,682 | 
                            11,838 | 
       
														                          						                     
                            | 營業外支出 | 
                            - - | 
                            33,308 | 
                            16,976 | 
                            36,371 | 
                            48,560 | 
                            15,292 | 
       
														                          						                     
                            | 稅前損益 | 
                            - - | 
                            39,929 | 
                            19,518 | 
                            55,060 | 
                            76,857 | 
                            97,746 | 
       
														                          						                     
                            | 所得稅費用利益 | 
                            - - | 
                            2,306 | 
                            7,480 | 
                            10,526 | 
                            17,355 | 
                            14,307 | 
       
														                          						                     
                            | 稅後損益 | 
                            - - | 
                            37,623 | 
                            12,038 | 
                            44,534 | 
                            59,502 | 
                            83,439 | 
       
														                          						                     
                            | 期末股本 | 
                            - - | 
                            200,000 | 
                            200,000 | 
                            200,000 | 
                            200,000 | 
                            228,000 | 
       
														                          						                     
                            | 普通股每股盈餘 | 
                            - - | 
                            1.690 | 
                            0.602 | 
                            2.227 | 
                            2.975 | 
                            3.690 | 
       
														                          						                     
                            | 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 | 
                            - - | 
                            322,357 | 
                            303,838 | 
                            214,592 | 
                            240,027 | 
                            269,918 | 
                           
                  		  
                          
                            | 現金及約當現金 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            8,228 | 
                            18,695 | 
                           
                  		  
                          
                            | 短期投資 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應收票據淨額 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            824 | 
                            498 | 
                           
                  		  
                          
                            | 應收短期票據 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應收票據–關係人淨額 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應收帳款淨額 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            85,812 | 
                            72,167 | 
                           
                  		  
                          
                            | 應收帳款–關係人淨額 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            4,494 | 
                            19,724 | 
                           
                  		  
                          
                            | 其他應收款項 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            5,169 | 
                            5,503 | 
                           
                  		  
                          
                            | 其他應收款項–關係人 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 存貨 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            121,703 | 
                            139,709 | 
                           
                  		  
                          
                            | 預付款項 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            1,792.000 | 
                            579.000 | 
                           
                  		  
                          
                            | 預付費用 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            3,118.000 | 
                            2,077.000 | 
                           
                  		  
                          
                            | 其他流動資產 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            10,966.000 | 
                           
                  		  
                          
                            | 基金及長期投資 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 長期投資 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 固定資產 | 
                            - - | 
                            315,363 | 
                            435,605 | 
                            519,418 | 
                            524,294 | 
                            502,993 | 
                           
                  		  
                          
                            | 無形資產 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 其他資產 | 
                            - - | 
                            4,105 | 
                            4,349 | 
                            8,452 | 
                            12,481 | 
                            4,569 | 
                           
                  		  
                          
                            | 存出保證金 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            393 | 
                            393 | 
                           
                  		  
                          
                            | 遞延費用 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            402 | 
                            313 | 
                           
                  		  
                          
                            | 遞延所得稅資產 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            8,766 | 
                            - - | 
                           
                  		  
                          
                            | 其他資產–其它 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            2,920 | 
                            3,863 | 
                           
                  		  
                          
                            | 資產總額 | 
                            - - | 
                            641,826 | 
                            743,792 | 
                            742,462 | 
                            776,802 | 
                            777,480 | 
                           
                  		  
                          
                            | 負債及股東權益總額 | 
                            - - | 
                            641,826 | 
                            743,792 | 
                            742,462 | 
                            776,802 | 
                            777,480 | 
                           
                  		  
                          
                            | 流動負債 | 
                            - - | 
                            172,563 | 
                            192,687 | 
                            286,847 | 
                            283,571 | 
                            228,099 | 
                           
                  		  
                          
                            | 短期借款 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            103,000 | 
                            48,000 | 
                           
                  		  
                          
                            | 應付短期票券 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            109,271 | 
                            109,285 | 
                           
                  		  
                          
                            | 應付票據 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            5,849 | 
                            9,109 | 
                           
                  		  
                          
                            | 應付票據–關係人淨額 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應付帳款 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            12,490 | 
                            15,275 | 
                           
                  		  
                          
                            | 應付帳款–關係人淨額 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            4,318 | 
                            - - | 
                           
                  		  
                          
                            | 應付所得稅 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            4,390 | 
                            9,397 | 
                           
                  		  
                          
                            | 應付費用 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            21,508 | 
                            19,691 | 
                           
                  		  
                          
                            | 其他應付款項–關係人 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 其他應付款項 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            7,859 | 
                            2,451 | 
                           
                  		  
                          
                            | 一年或一營業週期內到期長期負債 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            14,164 | 
                            14,164 | 
                           
                  		  
                          
                            | 預收款項 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            7,859 | 
                            682 | 
                           
                  		  
                          
                            | 其他流動負債 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            4 | 
                            45 | 
                           
                  		  
                          
                            | 長期負債 | 
                            - - | 
                            112,802 | 
                            192,687 | 
                            42,492 | 
                            42,492 | 
                            35,410 | 
                           
                  		  
                          
                            | 長期借款 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            42,492 | 
                            35,410 | 
                           
                  		  
                          
                            | 其他負債 | 
                            - - | 
                            - - | 
                            - - | 
                            90 | 
                            120 | 
                            150 | 
                           
                  		  
                          
                            | 負債總額 | 
                            - - | 
                            285,366 | 
                            342,798 | 
                            329,430 | 
                            326,183 | 
                            - - | 
                           
                  		  
                          
                            | 股本 | 
                            - - | 
                            200,000 | 
                            200,000 | 
                            200,000 | 
                            200,000 | 
                            228,000 | 
                           
                  		  
                          
                            | 普通股股本 | 
                            - - | 
                            200,000 | 
                            200,000 | 
                            200,000 | 
                            200,000 | 
                            228,000 | 
                           
                  		  
                          
                            | 股本–其它 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 待分配股票股利 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 資本公積 | 
                            - - | 
                            1,322 | 
                            1,719 | 
                            1,925 | 
                            2,177 | 
                            8,177 | 
                           
                  		  
                          
                            | 保留盈餘 | 
                            - - | 
                            155,138 | 
                            199,275 | 
                            211,107 | 
                            248,478 | 
                            277,644 | 
                           
                  		  
                          
                            | 法定盈餘公積 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            20,984 | 
                            24,857 | 
                           
                  		  
                          
                            | 未提撥保留盈餘 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            227,494 | 
                            252,787 | 
                           
                  		  
                          
                            | 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 | 
                            - - | 
                            356,460 | 
                            400,994 | 
                            413,032 | 
                            450,655 | 
                            513,821 | 
                           
                         
						 
						 
                         
						
							 
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