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 | 
                            91 | 
                            90 | 
                            89 | 
                            88 | 
                            87 | 
                            92 | 
                             
												                          						                     
                            | 營業收入 | 
                            544,878 | 
                            541,909 | 
                            538,080 | 
                            597,688 | 
                            636,818 | 
                            463,526 | 
       
														                          						                     
                            | 營業成本 | 
                            303,426 | 
                            295,336 | 
                            287,184 | 
                            324,800 | 
                            342,896 | 
                            224,142 | 
       
														                          						                     
                            | 營業毛利損 | 
                            241,452 | 
                            246,573 | 
                            250,896 | 
                            272,888 | 
                            293,922 | 
                            239,384 | 
       
														                          						                     
                            | 營業費用 | 
                            215,729 | 
                            212,390 | 
                            211,244 | 
                            245,248 | 
                            244,029 | 
                            216,924 | 
       
														                          						                     
                            | 營業損益 | 
                            25,723 | 
                            34,183 | 
                            39,652 | 
                            27,640 | 
                            49,893 | 
                            22,460 | 
       
														                          						                     
                            | 營業外收入 | 
                            5,711 | 
                            24,072 | 
                            5,941 | 
                            9,055 | 
                            12,691 | 
                            884 | 
       
														                          						                     
                            | 營業外支出 | 
                            118,740 | 
                            81,485 | 
                            31,230 | 
                            4,967 | 
                            5,602 | 
                            59,353 | 
       
														                          						                     
                            | 稅前損益 | 
                            -87,306 | 
                            -23,230 | 
                            14,363 | 
                            31,728 | 
                            56,982 | 
                            -36,009 | 
       
														                          						                     
                            | 所得稅費用利益 | 
                            -25,443 | 
                            -5,300 | 
                            14,000 | 
                            5,300 | 
                            13,600 | 
                            19,781 | 
       
														                          						                     
                            | 稅後損益 | 
                            -61,863 | 
                            -17,930 | 
                            363 | 
                            26,428 | 
                            43,382 | 
                            -55,790 | 
       
														                          						                     
                            | 期末股本 | 
                            232,875 | 
                            232,875 | 
                            232,875 | 
                            232,875 | 
                            202,500 | 
                            - - | 
       
														                          						                     
                            | 普通股每股盈餘 | 
                            -2.660 | 
                            -0.770 | 
                            0.020 | 
                            1.130 | 
                            2.140 | 
                            -2.400 | 
       
														                          						                     
                            | 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 | 
                            92 | 
                           
						  
						  
                          
                            | 流動資產 | 
                            177,067 | 
                            203,786 | 
                            176,246 | 
                            190,154 | 
                            128,162 | 
                            100,928 | 
                           
                  		  
                          
                            | 現金及約當現金 | 
                            102,914 | 
                            163,051 | 
                            99,923 | 
                            144,493 | 
                            54,626 | 
                            16,637 | 
                           
                  		  
                          
                            | 短期投資 | 
                            21,500 | 
                            - - | 
                            17,464 | 
                            - - | 
                            16,000 | 
                            - - | 
                           
                  		  
                          
                            | 應收票據淨額 | 
                            690 | 
                            1,166 | 
                            1,811 | 
                            117 | 
                            262 | 
                            906 | 
                           
                  		  
                          
                            | 應收短期票據 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應收票據–關係人淨額 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應收帳款淨額 | 
                            23,642 | 
                            13,785 | 
                            37,528 | 
                            17,633 | 
                            22,858 | 
                            37,500 | 
                           
                  		  
                          
                            | 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 | 
                            16,991 | 
                            11,653 | 
                            8,248 | 
                            6,772 | 
                            5,158 | 
                            6,690 | 
                           
                  		  
                          
                            | 預付款項 | 
                            8,560.000 | 
                            9,869.000 | 
                            11,017.000 | 
                            9,372.000 | 
                            8,386.000 | 
                            10,129.000 | 
                           
                  		  
                          
                            | 預付費用 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 其他流動資產 | 
                            2,770.000 | 
                            4,262.000 | 
                            255.000 | 
                            11,767.000 | 
                            20,872.000 | 
                            20,764.000 | 
                           
                  		  
                          
                            | 基金及長期投資 | 
                            - - | 
                            - - | 
                            40,325 | 
                            116,138 | 
                            90,287 | 
                            149,783 | 
                           
                  		  
                          
                            | 長期投資 | 
                            - - | 
                            - - | 
                            40,325 | 
                            116,138 | 
                            90,287 | 
                            149,783 | 
                           
                  		  
                          
                            | 固定資產 | 
                            333,996 | 
                            341,854 | 
                            314,474 | 
                            293,093 | 
                            307,231 | 
                            316,834 | 
                           
                  		  
                          
                            | 無形資產 | 
                            2,643 | 
                            2,704 | 
                            1,195 | 
                            5,623 | 
                            5,361 | 
                            - - | 
                           
                  		  
                          
                            | 其他資產 | 
                            56,377 | 
                            23,327 | 
                            25,828 | 
                            35,531 | 
                            54,190 | 
                            44,339 | 
                           
                  		  
                          
                            | 存出保證金 | 
                            - - | 
                            - - | 
                            - - | 
                            5,547 | 
                            - - | 
                            5,255 | 
                           
                  		  
                          
                            | 遞延費用 | 
                            - - | 
                            - - | 
                            7,059 | 
                            3,785 | 
                            - - | 
                            11,700 | 
                           
                  		  
                          
                            | 遞延所得稅資產 | 
                            - - | 
                            - - | 
                            - - | 
                            16,793 | 
                            - - | 
                            27,384 | 
                           
                  		  
                          
                            | 其他資產–其它 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 資產總額 | 
                            570,083 | 
                            571,671 | 
                            558,068 | 
                            640,539 | 
                            585,231 | 
                            611,884 | 
                           
                  		  
                          
                            | 負債及股東權益總額 | 
                            570,083 | 
                            571,671 | 
                            558,068 | 
                            640,539 | 
                            585,231 | 
                            611,884 | 
                           
                  		  
                          
                            | 流動負債 | 
                            88,618 | 
                            81,090 | 
                            94,078 | 
                            218,298 | 
                            206,917 | 
                            279,234 | 
                           
                  		  
                          
                            | 短期借款 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            132,500 | 
                           
                  		  
                          
                            | 應付短期票券 | 
                            - - | 
                            - - | 
                            - - | 
                            134,500 | 
                            132,500 | 
                            - - | 
                           
                  		  
                          
                            | 應付票據 | 
                            9,836 | 
                            11,356 | 
                            9,530 | 
                            15,483 | 
                            9,079 | 
                            12,613 | 
                           
                  		  
                          
                            | 應付票據–關係人淨額 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應付帳款 | 
                            4,544 | 
                            3,743 | 
                            2,308 | 
                            4,680 | 
                            3,219 | 
                            1,747 | 
                           
                  		  
                          
                            | 應付帳款–關係人淨額 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應付所得稅 | 
                            8,496 | 
                            321 | 
                            7,626 | 
                            3,649 | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應付費用 | 
                            50,950 | 
                            53,274 | 
                            62,037 | 
                            - - | 
                            45,283 | 
                            49,617 | 
                           
                  		  
                          
                            | 其他應付款項–關係人 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            53,730 | 
                           
                  		  
                          
                            | 其他應付款項 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 一年或一營業週期內到期長期負債 | 
                            4,400 | 
                            4,504 | 
                            4,609 | 
                            1,499 | 
                            2,557 | 
                            13,295 | 
                           
                  		  
                          
                            | 預收款項 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 其他流動負債 | 
                            10,392 | 
                            - - | 
                            7,968 | 
                            12,830 | 
                            14,279 | 
                            15,732 | 
                           
                  		  
                          
                            | 長期負債 | 
                            49,263 | 
                            - - | 
                            40,145 | 
                            10,878 | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 長期借款 | 
                            49,263 | 
                            - - | 
                            40,145 | 
                            10,878 | 
                            - - | 
                            23,593 | 
                           
                  		  
                          
                            | 其他負債 | 
                            5,732 | 
                            7,673 | 
                            9,114 | 
                            16,765 | 
                            19,479 | 
                            16,985 | 
                           
                  		  
                          
                            | 負債總額 | 
                            143,613 | 
                            133,517 | 
                            143,337 | 
                            245,941 | 
                            252,999 | 
                            336,728 | 
                           
                  		  
                          
                            | 股本 | 
                            202,500 | 
                            232,875 | 
                            232,875 | 
                            232,875 | 
                            232,875 | 
                            232,875 | 
                           
                  		  
                          
                            | 普通股股本 | 
                            202,500 | 
                            232,875 | 
                            232,875 | 
                            232,875 | 
                            232,875 | 
                            232,875 | 
                           
                  		  
                          
                            | 股本–其它 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 待分配股票股利 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 資本公積 | 
                            80,432 | 
                            74,357 | 
                            74,437 | 
                            74,437 | 
                            74,437 | 
                            74,437 | 
                           
                  		  
                          
                            | 保留盈餘 | 
                            143,538 | 
                            130,922 | 
                            107,419 | 
                            89,489 | 
                            27,626 | 
                             | 
                           
                  		  
                          
                            | 法定盈餘公積 | 
                            15,722 | 
                            20,060 | 
                            22,703 | 
                            22,731 | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 未提撥保留盈餘 | 
                            127,816 | 
                            110,862 | 
                            84,716 | 
                            66,758 | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 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 | 
                            426,470 | 
                            438,154 | 
                            414,731 | 
                            394,598 | 
                            332,232 | 
                            275,156 | 
                           
                         
						 
						 
                         
						
							 
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