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 | 
                            92 | 
                             
												                          						                     
                            | 營業收入 | 
                            115,340 | 
                            175,947 | 
                            141,387 | 
                            122,331 | 
                            125,140 | 
                            131,006 | 
       
														                          						                     
                            | 營業成本 | 
                            64,490 | 
                            116,044 | 
                            97,010 | 
                            87,870 | 
                            60,773 | 
                            55,113 | 
       
														                          						                     
                            | 營業毛利損 | 
                            50,850 | 
                            59,903 | 
                            44,377 | 
                            34,461 | 
                            64,367 | 
                            75,893 | 
       
														                          						                     
                            | 營業費用 | 
                            41,641 | 
                            41,106 | 
                            30,802 | 
                            25,363 | 
                            46,830 | 
                            56,214 | 
       
														                          						                     
                            | 營業損益 | 
                            9,209 | 
                            18,797 | 
                            13,575 | 
                            9,098 | 
                            17,537 | 
                            19,679 | 
       
														                          						                     
                            | 營業外收入 | 
                            9,137 | 
                            5,453 | 
                            3,860 | 
                            4,485 | 
                            5,776 | 
                            8,858 | 
       
														                          						                     
                            | 營業外支出 | 
                            6,879 | 
                            7,200 | 
                            5,951 | 
                            10,323 | 
                            7,442 | 
                            235 | 
       
														                          						                     
                            | 稅前損益 | 
                            11,467 | 
                            17,050 | 
                            11,484 | 
                            3,260 | 
                            15,871 | 
                            28,302 | 
       
														                          						                     
                            | 所得稅費用利益 | 
                            1,271 | 
                            539 | 
                            1,131 | 
                            1,917 | 
                            1,223 | 
                            6,151 | 
       
														                          						                     
                            | 稅後損益 | 
                            10,196 | 
                            16,511 | 
                            10,353 | 
                            1,343 | 
                            14,648 | 
                            22,151 | 
       
														                          						                     
                            | 期末股本 | 
                            153,000 | 
                            130,000 | 
                            60,000 | 
                            60,000 | 
                            153,000 | 
                            - - | 
       
														                          						                     
                            | 普通股每股盈餘 | 
                            0.670 | 
                            1.540 | 
                            1.730 | 
                            0.220 | 
                            0.960 | 
                            1.750 | 
       
														                          						                     
                            | 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 | 
                            39,369 | 
                            75,484 | 
                            181,333 | 
                            200,565 | 
                            214,810 | 
                            243,568 | 
                           
                  		  
                          
                            | 現金及約當現金 | 
                            - - | 
                            31,460 | 
                            101,582 | 
                            34,199 | 
                            26,983 | 
                            27,667 | 
                           
                  		  
                          
                            | 短期投資 | 
                            - - | 
                            4,767 | 
                            14,162 | 
                            105,004 | 
                            135,000 | 
                            107,874 | 
                           
                  		  
                          
                            | 應收票據淨額 | 
                            - - | 
                            3,465 | 
                            2,663 | 
                            1,666 | 
                            1,498 | 
                            - - | 
                           
                  		  
                          
                            | 應收短期票據 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應收票據–關係人淨額 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應收帳款淨額 | 
                            - - | 
                            28,425 | 
                            37,053 | 
                            46,918 | 
                            39,907 | 
                            79,575 | 
                           
                  		  
                          
                            | 應收帳款–關係人淨額 | 
                            - - | 
                            1,057 | 
                            437 | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 其他應收款項 | 
                            - - | 
                            2,108 | 
                            1,463 | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 其他應收款項–關係人 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 存貨 | 
                            - - | 
                            1,586 | 
                            31 | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 預付款項 | 
                            - - | 
                            1,837.000 | 
                            3,719.000 | 
                            7,719.000 | 
                            4,365.000 | 
                            19,333.000 | 
                           
                  		  
                          
                            | 預付費用 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 其他流動資產 | 
                            - - | 
                            779.000 | 
                            3,321.000 | 
                            5,059.000 | 
                            7,057.000 | 
                            4,758.000 | 
                           
                  		  
                          
                            | 基金及長期投資 | 
                            12,658 | 
                            2,400 | 
                            26,116 | 
                            25,900 | 
                            18,392 | 
                            17,901 | 
                           
                  		  
                          
                            | 長期投資 | 
                            12,658 | 
                            2,400 | 
                            26,116 | 
                            25,900 | 
                            18,392 | 
                            17,901 | 
                           
                  		  
                          
                            | 固定資產 | 
                            42,828 | 
                            43,038 | 
                            41,830 | 
                            40,993 | 
                            41,628 | 
                            44,209 | 
                           
                  		  
                          
                            | 無形資產 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 其他資產 | 
                            10,598 | 
                            5,525 | 
                            19,106 | 
                            11,662 | 
                            16,606 | 
                            7,199 | 
                           
                  		  
                          
                            | 存出保證金 | 
                            - - | 
                            4,106 | 
                            4,139 | 
                            3,632 | 
                            13,661 | 
                            5,417 | 
                           
                  		  
                          
                            | 遞延費用 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 遞延所得稅資產 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 其他資產–其它 | 
                            - - | 
                            - - | 
                            500 | 
                            500 | 
                            500 | 
                            500 | 
                           
                  		  
                          
                            | 資產總額 | 
                            135,453 | 
                            126,447 | 
                            268,385 | 
                            279,120 | 
                            291,436 | 
                            312,877 | 
                           
                  		  
                          
                            | 負債及股東權益總額 | 
                            135,453 | 
                            126,447 | 
                            268,385 | 
                            279,120 | 
                            291,436 | 
                            312,877 | 
                           
                  		  
                          
                            | 流動負債 | 
                            48,841 | 
                            25,975 | 
                            44,346 | 
                            46,029 | 
                            52,319 | 
                            118,847 | 
                           
                  		  
                          
                            | 短期借款 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應付短期票券 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            49,888 | 
                           
                  		  
                          
                            | 應付票據 | 
                            - - | 
                            2,597 | 
                            654 | 
                            127 | 
                            982 | 
                            3 | 
                           
                  		  
                          
                            | 應付票據–關係人淨額 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應付帳款 | 
                            - - | 
                            7,836 | 
                            18,645 | 
                            25,317 | 
                            25,637 | 
                            21,475 | 
                           
                  		  
                          
                            | 應付帳款–關係人淨額 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應付所得稅 | 
                            - - | 
                            786 | 
                            1,616 | 
                            - - | 
                            1,800 | 
                            3,407 | 
                           
                  		  
                          
                            | 應付費用 | 
                            - - | 
                            8,402 | 
                            13,783 | 
                            15,044 | 
                            18,811 | 
                            23,646 | 
                           
                  		  
                          
                            | 其他應付款項–關係人 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 其他應付款項 | 
                            - - | 
                            1,133 | 
                            2,604 | 
                            2,256 | 
                            474 | 
                            2,226 | 
                           
                  		  
                          
                            | 一年或一營業週期內到期長期負債 | 
                            - - | 
                            754 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 預收款項 | 
                            - - | 
                            4,467 | 
                            159 | 
                            3,285 | 
                            4,615 | 
                            18,202 | 
                           
                  		  
                          
                            | 其他流動負債 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 長期負債 | 
                            25,227 | 
                            24,468 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 長期借款 | 
                            25,227 | 
                            24,468 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 其他負債 | 
                            - - | 
                            724 | 
                            682 | 
                            575 | 
                            587 | 
                            594 | 
                           
                  		  
                          
                            | 負債總額 | 
                            74,068 | 
                            51,167 | 
                            45,028 | 
                            46,604 | 
                            52,906 | 
                            119,441 | 
                           
                  		  
                          
                            | 股本 | 
                            60,000 | 
                            60,000 | 
                            130,000 | 
                            153,000 | 
                            153,000 | 
                            100,000 | 
                           
                  		  
                          
                            | 普通股股本 | 
                            60,000 | 
                            60,000 | 
                            130,000 | 
                            153,000 | 
                            153,000 | 
                            100,000 | 
                           
                  		  
                          
                            | 股本–其它 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 待分配股票股利 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 資本公積 | 
                            8 | 
                            8 | 
                            72,008 | 
                            61,924 | 
                            61,924 | 
                            59,008 | 
                           
                  		  
                          
                            | 保留盈餘 | 
                            3,711 | 
                            15,272 | 
                            20,783 | 
                            17,079 | 
                            23,177 | 
                            34,428 | 
                           
                  		  
                          
                            | 法定盈餘公積 | 
                            - - | 
                            1,291 | 
                            2,326 | 
                            3,977 | 
                            4,997 | 
                            6,462 | 
                           
                  		  
                          
                            | 未提撥保留盈餘 | 
                            3,711 | 
                            13,981 | 
                            18,457 | 
                            13,102 | 
                            18,180 | 
                            27,966 | 
                           
                  		  
                          
                            | 未實現長期股權投資損失 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 累積換算調整數 | 
                            - - | 
                            - - | 
                            566 | 
                            513 | 
                            429 | 
                            - - | 
                           
                  		  
                          
                            | 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 | 
                            61,385 | 
                            75,280 | 
                            223,357 | 
                            232,516 | 
                            238,530 | 
                            193,436 | 
                           
                         
						 
						 
                         
						
							 
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