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 | 
                             
												                          						                     
                            | 營業收入 | 
                            - - | 
                            - - | 
                            579,317 | 
                            536,544 | 
                            528,778 | 
                            548,555 | 
       
														                          						                     
                            | 營業成本 | 
                            - - | 
                            - - | 
                            494,254 | 
                            415,305 | 
                            408,302 | 
                            425,802 | 
       
														                          						                     
                            | 營業毛利損 | 
                            - - | 
                            - - | 
                            85,063 | 
                            121,239 | 
                            120,476 | 
                            122,753 | 
       
														                          						                     
                            | 營業費用 | 
                            - - | 
                            - - | 
                            129,739 | 
                            124,351 | 
                            120,326 | 
                            121,449 | 
       
														                          						                     
                            | 營業損益 | 
                            - - | 
                            - - | 
                            -44,676 | 
                            -3,112 | 
                            150 | 
                            1,304 | 
       
														                          						                     
                            | 營業外收入 | 
                            - - | 
                            - - | 
                            50,202 | 
                            40,054 | 
                            35,630 | 
                            22,917 | 
       
														                          						                     
                            | 營業外支出 | 
                            - - | 
                            - - | 
                            8,220 | 
                            20,894 | 
                            19,376 | 
                            21,397 | 
       
														                          						                     
                            | 稅前損益 | 
                            - - | 
                            - - | 
                            -2,694 | 
                            16,048 | 
                            16,404 | 
                            2,824 | 
       
														                          						                     
                            | 所得稅費用利益 | 
                            - - | 
                            - - | 
                            -4,186 | 
                            1,200 | 
                            3,829 | 
                            1,178 | 
       
														                          						                     
                            | 稅後損益 | 
                            - - | 
                            - - | 
                            1,492 | 
                            14,848 | 
                            12,575 | 
                            1,646 | 
       
														                          						                     
                            | 期末股本 | 
                            - - | 
                            - - | 
                            1,027,000 | 
                            978,285 | 
                            931,700 | 
                            847,000 | 
       
														                          						                     
                            | 普通股每股盈餘 | 
                            - - | 
                            - - | 
                            0.010 | 
                            0.150 | 
                            0.130 | 
                            0.020 | 
       
														                          						                     
                            | 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 | 
                             | 
                            114 | 
                            87 | 
                            88 | 
                            89 | 
                            90 | 
                           
						  
						  
                          
                            | 流動資產 | 
                            - - | 
                            - - | 
                            115,626 | 
                            128,186 | 
                            120,060 | 
                            89,340 | 
                           
                  		  
                          
                            | 現金及約當現金 | 
                            - - | 
                            - - | 
                            18,945 | 
                            20,345 | 
                            16,938 | 
                            18,348 | 
                           
                  		  
                          
                            | 短期投資 | 
                            - - | 
                            - - | 
                            7,725 | 
                            4,706 | 
                            3,341 | 
                            3,334 | 
                           
                  		  
                          
                            | 應收票據淨額 | 
                            - - | 
                            - - | 
                            31 | 
                            115 | 
                            10 | 
                            13 | 
                           
                  		  
                          
                            | 應收短期票據 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應收票據–關係人淨額 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應收帳款淨額 | 
                            - - | 
                            - - | 
                            26,975 | 
                            28,898 | 
                            25,208 | 
                            21,348 | 
                           
                  		  
                          
                            | 應收帳款–關係人淨額 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 其他應收款項 | 
                            - - | 
                            - - | 
                            44,130 | 
                            51,492 | 
                            50,747 | 
                            19,749 | 
                           
                  		  
                          
                            | 其他應收款項–關係人 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 存貨 | 
                            - - | 
                            - - | 
                            2,430 | 
                            2,430 | 
                            4,474 | 
                            3,829 | 
                           
                  		  
                          
                            | 預付款項 | 
                            - - | 
                            - - | 
                            15,324.000 | 
                            20,158.000 | 
                            16,142.000 | 
                            19,519.000 | 
                           
                  		  
                          
                            | 預付費用 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 其他流動資產 | 
                            - - | 
                            - - | 
                            66.000 | 
                            42.000 | 
                            3,200.000 | 
                            3,200.000 | 
                           
                  		  
                          
                            | 基金及長期投資 | 
                            - - | 
                            - - | 
                            60,162 | 
                            68,023 | 
                            66,627 | 
                            35,951 | 
                           
                  		  
                          
                            | 長期投資 | 
                            - - | 
                            - - | 
                            60,162 | 
                            68,023 | 
                            66,627 | 
                            35,951 | 
                           
                  		  
                          
                            | 固定資產 | 
                            - - | 
                            - - | 
                            3,264,403 | 
                            3,292,569 | 
                            3,250,880 | 
                            3,255,098 | 
                           
                  		  
                          
                            | 無形資產 | 
                            - - | 
                            - - | 
                            103,895 | 
                            87,684 | 
                            56,439 | 
                            52,088 | 
                           
                  		  
                          
                            | 其他資產 | 
                            - - | 
                            - - | 
                            21,827 | 
                            27,608 | 
                            29,758 | 
                            34,743 | 
                           
                  		  
                          
                            | 存出保證金 | 
                            - - | 
                            - - | 
                            7,600 | 
                            6,678 | 
                            1,880 | 
                            1,195 | 
                           
                  		  
                          
                            | 遞延費用 | 
                            - - | 
                            - - | 
                            649 | 
                            961 | 
                            1,181 | 
                            694 | 
                           
                  		  
                          
                            | 遞延所得稅資產 | 
                            - - | 
                            - - | 
                            13,578 | 
                            19,969 | 
                            26,697 | 
                            32,854 | 
                           
                  		  
                          
                            | 其他資產–其它 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 資產總額 | 
                            - - | 
                            - - | 
                            3,565,913 | 
                            3,604,070 | 
                            3,523,764 | 
                            3,467,220 | 
                           
                  		  
                          
                            | 負債及股東權益總額 | 
                            - - | 
                            - - | 
                            3,565,913 | 
                            3,604,070 | 
                            3,523,764 | 
                            3,467,220 | 
                           
                  		  
                          
                            | 流動負債 | 
                            - - | 
                            - - | 
                            120,514 | 
                            65,923 | 
                            63,475 | 
                            66,100 | 
                           
                  		  
                          
                            | 短期借款 | 
                            - - | 
                            - - | 
                            19,807 | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應付短期票券 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應付票據 | 
                            - - | 
                            - - | 
                            8,961 | 
                            7,424 | 
                            35,425 | 
                            34,434 | 
                           
                  		  
                          
                            | 應付票據–關係人淨額 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應付帳款 | 
                            - - | 
                            - - | 
                            756 | 
                            615 | 
                            932 | 
                            2,342 | 
                           
                  		  
                          
                            | 應付帳款–關係人淨額 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應付所得稅 | 
                            - - | 
                            - - | 
                            6,394 | 
                            6,791 | 
                            3,900 | 
                            - - | 
                           
                  		  
                          
                            | 應付費用 | 
                            - - | 
                            - - | 
                            28,847 | 
                            33,226 | 
                            17,132 | 
                            20,060 | 
                           
                  		  
                          
                            | 其他應付款項–關係人 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 其他應付款項 | 
                            - - | 
                            - - | 
                            40,386 | 
                            9,845 | 
                            4,092 | 
                            6,205 | 
                           
                  		  
                          
                            | 一年或一營業週期內到期長期負債 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 預收款項 | 
                            - - | 
                            - - | 
                            15,107 | 
                            7,708 | 
                            1,447 | 
                            2,080 | 
                           
                  		  
                          
                            | 其他流動負債 | 
                            - - | 
                            - - | 
                            256 | 
                            314 | 
                            547 | 
                            979 | 
                           
                  		  
                          
                            | 長期負債 | 
                            - - | 
                            - - | 
                            183,000 | 
                            255,000 | 
                            177,000 | 
                            88,000 | 
                           
                  		  
                          
                            | 長期借款 | 
                            - - | 
                            - - | 
                            183,000 | 
                            255,000 | 
                            177,000 | 
                            88,000 | 
                           
                  		  
                          
                            | 其他負債 | 
                            - - | 
                            - - | 
                            165,896 | 
                            174,068 | 
                            173,369 | 
                            201,708 | 
                           
                  		  
                          
                            | 負債總額 | 
                            - - | 
                            - - | 
                            2,024,000 | 
                            2,049,581 | 
                            1,966,795 | 
                            1,908,759 | 
                           
                  		  
                          
                            | 股本 | 
                            - - | 
                            - - | 
                            847,000 | 
                            931,700 | 
                            978,285 | 
                            1,027,000 | 
                           
                  		  
                          
                            | 普通股股本 | 
                            - - | 
                            - - | 
                            847,000 | 
                            931,700 | 
                            978,285 | 
                            1,027,000 | 
                           
                  		  
                          
                            | 股本–其它 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 待分配股票股利 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 資本公積 | 
                            - - | 
                            - - | 
                            637,582 | 
                            553,971 | 
                            524,727 | 
                            476,012 | 
                           
                  		  
                          
                            | 保留盈餘 | 
                            - - | 
                            - - | 
                            57,331 | 
                            68,818 | 
                            53,957 | 
                            55,449 | 
                           
                  		  
                          
                            | 法定盈餘公積 | 
                            - - | 
                            - - | 
                            55,685 | 
                            55,851 | 
                            57,000 | 
                            53,957 | 
                           
                  		  
                          
                            | 未提撥保留盈餘 | 
                            - - | 
                            - - | 
                            1,646 | 
                            12,967 | 
                             | 
                            1,492 | 
                           
                  		  
                          
                            | 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 | 
                            - - | 
                            - - | 
                            1,541,913 | 
                            1,554,489 | 
                            1,556,969 | 
                            1,558,461 | 
                           
                         
						 
						 
                         
						
							 
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