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 | 
                            96 | 
                            97 | 
                            98 | 
                            99 | 
                            100 | 
                            101 | 
                             
												                          						                     
                            | 營業收入 | 
                            308,051 | 
                            316,221 | 
                            285,258 | 
                            288,759 | 
                            316,304 | 
                            332,999 | 
       
														                          						                     
                            | 營業成本 | 
                            175,492 | 
                            174,326 | 
                            168,497 | 
                            170,842 | 
                            167,095 | 
                            168,663 | 
       
														                          						                     
                            | 營業毛利損 | 
                            132,559 | 
                            141,895 | 
                            116,761 | 
                            117,917 | 
                            149,209 | 
                            164,336 | 
       
														                          						                     
                            | 營業費用 | 
                            105,099 | 
                            112,852 | 
                            105,864 | 
                            101,816 | 
                            108,667 | 
                            120,852 | 
       
														                          						                     
                            | 營業損益 | 
                            27,460 | 
                            29,043 | 
                            10,897 | 
                            16,101 | 
                            40,542 | 
                            43,484 | 
       
														                          						                     
                            | 營業外收入 | 
                            28,960 | 
                            14,049 | 
                            14,370 | 
                            12,452 | 
                            15,798 | 
                            12,266 | 
       
														                          						                     
                            | 營業外支出 | 
                            29,338 | 
                            28,063 | 
                            19,151 | 
                            17,975 | 
                            20,789 | 
                            23,736 | 
       
														                          						                     
                            | 稅前損益 | 
                            27,082 | 
                            15,029 | 
                            6,116 | 
                            10,578 | 
                            35,551 | 
                            32,014 | 
       
														                          						                     
                            | 所得稅費用利益 | 
                            2,304 | 
                            2,377 | 
                            4,798 | 
                            2,472 | 
                            6,489 | 
                            6,685 | 
       
														                          						                     
                            | 稅後損益 | 
                            24,778 | 
                            12,652 | 
                            1,318 | 
                            8,106 | 
                            29,062 | 
                            25,329 | 
       
														                          						                     
                            | 期末股本 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
       
														                          						                     
                            | 普通股每股盈餘 | 
                            0.730 | 
                            0.360 | 
                            0.040 | 
                            0.260 | 
                            0.860 | 
                            0.670 | 
       
														                          						                     
                            | 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 | 
                            95 | 
                            96 | 
                            97 | 
                            98 | 
                            99 | 
                            100 | 
                           
						  
						  
                          
                            | 流動資產 | 
                            94,433 | 
                            74,313 | 
                            144,615 | 
                            90,814 | 
                            112,236 | 
                            164,383 | 
                           
                  		  
                          
                            | 現金及約當現金 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            26,637 | 
                           
                  		  
                          
                            | 短期投資 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應收票據淨額 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            7,380 | 
                           
                  		  
                          
                            | 應收短期票據 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應收票據–關係人淨額 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應收帳款淨額 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            14,714 | 
                           
                  		  
                          
                            | 應收帳款–關係人淨額 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 其他應收款項 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 其他應收款項–關係人 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 存貨 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            1,183 | 
                           
                  		  
                          
                            | 預付款項 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 預付費用 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 其他流動資產 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            7,676.000 | 
                           
                  		  
                          
                            | 基金及長期投資 | 
                            - - | 
                            - - | 
                            2,000 | 
                            65,220 | 
                            68,511 | 
                            - - | 
                           
                  		  
                          
                            | 長期投資 | 
                            - - | 
                            - - | 
                            2,000 | 
                            65,220 | 
                            68,511 | 
                            - - | 
                           
                  		  
                          
                            | 固定資產 | 
                            848,706 | 
                            798,987 | 
                            752,670 | 
                            705,204 | 
                            652,872 | 
                            637,408 | 
                           
                  		  
                          
                            | 無形資產 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 其他資產 | 
                            57,219 | 
                            59,408 | 
                            41,372 | 
                            39,640 | 
                            35,110 | 
                            33,482 | 
                           
                  		  
                          
                            | 存出保證金 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 遞延費用 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            26,634 | 
                           
                  		  
                          
                            | 遞延所得稅資產 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            6,426 | 
                           
                  		  
                          
                            | 其他資產–其它 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            422 | 
                           
                  		  
                          
                            | 資產總額 | 
                            1,000,358 | 
                            932,708 | 
                            940,657 | 
                            900,878 | 
                            868,729 | 
                            951,180 | 
                           
                  		  
                          
                            | 負債及股東權益總額 | 
                            1,000,358 | 
                            932,708 | 
                            940,657 | 
                            900,878 | 
                            868,729 | 
                            951,180 | 
                           
                  		  
                          
                            | 流動負債 | 
                            315,871 | 
                            246,880 | 
                            319,081 | 
                            142,938 | 
                            107,724 | 
                            - - | 
                           
                  		  
                          
                            | 短期借款 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應付短期票券 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應付票據 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            254 | 
                           
                  		  
                          
                            | 應付票據–關係人淨額 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應付帳款 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            7,951 | 
                           
                  		  
                          
                            | 應付帳款–關係人淨額 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應付所得稅 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            3,899 | 
                           
                  		  
                          
                            | 應付費用 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            46,700 | 
                           
                  		  
                          
                            | 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 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            75,202 | 
                           
                  		  
                          
                            | 預收款項 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 其他流動負債 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            13,810 | 
                           
                  		  
                          
                            | 長期負債 | 
                            409,386 | 
                            342,844 | 
                            294,567 | 
                            400,000 | 
                            437,500 | 
                            353,767 | 
                           
                  		  
                          
                            | 長期借款 | 
                            409,386 | 
                            342,844 | 
                            294,567 | 
                            400,000 | 
                            437,500 | 
                            353,767 | 
                           
                  		  
                          
                            | 其他負債 | 
                            51,265 | 
                            51,146 | 
                            51,915 | 
                            52,065 | 
                            1,110 | 
                            1,110 | 
                           
                  		  
                          
                            | 負債總額 | 
                            776,522 | 
                            640,870 | 
                            665,563 | 
                            595,003 | 
                            546,334 | 
                            502,693 | 
                           
                  		  
                          
                            | 股本 | 
                            300,000 | 
                            350,000 | 
                            350,000 | 
                            350,000 | 
                            306,250 | 
                            - - | 
                           
                  		  
                          
                            | 普通股股本 | 
                            300,000 | 
                            350,000 | 
                            350,000 | 
                            350,000 | 
                            306,250 | 
                            376,250 | 
                           
                  		  
                          
                            | 股本–其它 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 待分配股票股利 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 資本公積 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            722 | 
                            64,824 | 
                           
                  		  
                          
                            | 保留盈餘 | 
                             | 
                             | 
                             | 
                             | 
                            7,731 | 
                            36,793 | 
                           
                  		  
                          
                            | 法定盈餘公積 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            773 | 
                           
                  		  
                          
                            | 未提撥保留盈餘 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            36,020 | 
                           
                  		  
                          
                            | 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 | 
                            223,836 | 
                            291,838 | 
                            275,094 | 
                            305,875 | 
                            322,395 | 
                            448,487 | 
                           
                         
						 
						 
                         
						
							 
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