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 | 
                            87 | 
                            91 | 
                            92 | 
                            93 | 
                            94 | 
                             
												                          						                     
                            | 營業收入 | 
                            98,797 | 
                            62,305 | 
                            156,520 | 
                            217,625 | 
                            344,690 | 
                            376,858 | 
       
														                          						                     
                            | 營業成本 | 
                            57,946 | 
                            34,191 | 
                            107,143 | 
                            151,471 | 
                            232,214 | 
                            255,603 | 
       
														                          						                     
                            | 營業毛利損 | 
                            40,851 | 
                            28,114 | 
                            49,377 | 
                            66,154 | 
                            112,476 | 
                            121,255 | 
       
														                          						                     
                            | 營業費用 | 
                            28,415 | 
                            8,782 | 
                            37,606 | 
                            50,465 | 
                            75,219 | 
                            86,519 | 
       
														                          						                     
                            | 營業損益 | 
                            12,436 | 
                            19,332 | 
                            11,771 | 
                            15,689 | 
                            37,257 | 
                            34,736 | 
       
														                          						                     
                            | 營業外收入 | 
                            8,497 | 
                            1,269 | 
                            5,583 | 
                            1,912 | 
                            3,529 | 
                            9,320 | 
       
														                          						                     
                            | 營業外支出 | 
                            20 | 
                            14 | 
                            3,781 | 
                            1,880 | 
                            6,442 | 
                            2,483 | 
       
														                          						                     
                            | 稅前損益 | 
                            20,913 | 
                            20,587 | 
                            13,573 | 
                            15,721 | 
                            34,344 | 
                            41,573 | 
       
														                          						                     
                            | 所得稅費用利益 | 
                            - - | 
                            2,473 | 
                            -2,000 | 
                            - - | 
                            -354 | 
                            - - | 
       
														                          						                     
                            | 稅後損益 | 
                            20,913 | 
                            18,114 | 
                            15,573 | 
                            15,721 | 
                            34,698 | 
                            41,573 | 
       
														                          						                     
                            | 期末股本 | 
                            158,118 | 
                            15,000 | 
                            232,902 | 
                            246,647 | 
                            259,226 | 
                            273,749 | 
       
														                          						                     
                            | 普通股每股盈餘 | 
                            1.110 | 
                            12.076 | 
                            0.710 | 
                            0.640 | 
                            - - | 
                            - - | 
       
														                          						                     
                            | 簡單每股盈餘 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            1.320 | 
                            1.520 | 
       
														                          						                     
                            | 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 | 
                            89 | 
                            90 | 
                            91 | 
                            92 | 
                            93 | 
                            94 | 
                           
						  
						  
                          
                            | 流動資產 | 
                            212,235 | 
                            136,442 | 
                            211,345 | 
                            155,515 | 
                            217,358 | 
                            244,706 | 
                           
                  		  
                          
                            | 現金及約當現金 | 
                            73,476 | 
                            6,360 | 
                            97,055 | 
                            25,668 | 
                            21,200 | 
                            103,764 | 
                           
                  		  
                          
                            | 短期投資 | 
                            101,798 | 
                            111,529 | 
                            - - | 
                            3,645 | 
                            75,000 | 
                            17,568 | 
                           
                  		  
                          
                            | 應收票據淨額 | 
                            5,348 | 
                            3,224 | 
                            366 | 
                            7,322 | 
                            9,906 | 
                            5,405 | 
                           
                  		  
                          
                            | 應收短期票據 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應收票據–關係人淨額 | 
                            7,840 | 
                            3,473 | 
                            39,233 | 
                            56,299 | 
                            - - | 
                            41,720 | 
                           
                  		  
                          
                            | 應收帳款淨額 | 
                            582 | 
                            1,947 | 
                            21,652 | 
                            24,441 | 
                            44,666 | 
                            32,955 | 
                           
                  		  
                          
                            | 應收帳款–關係人淨額 | 
                            18,717 | 
                            5,150 | 
                            15,734 | 
                            11,380 | 
                            44,070 | 
                            28,626 | 
                           
                  		  
                          
                            | 其他應收款項 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 其他應收款項–關係人 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 存貨 | 
                            3,043 | 
                            3,852 | 
                            34,088 | 
                            22,537 | 
                            19,071 | 
                            10,122 | 
                           
                  		  
                          
                            | 預付款項 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 預付費用 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 其他流動資產 | 
                            1,431.000 | 
                            907.000 | 
                            3,217.000 | 
                            787.000 | 
                            1,203.000 | 
                            2,968.000 | 
                           
                  		  
                          
                            | 基金及長期投資 | 
                            7,500 | 
                            7,500 | 
                            3,900 | 
                            7,922 | 
                            602 | 
                            5,927 | 
                           
                  		  
                          
                            | 長期投資 | 
                            7,500 | 
                            7,500 | 
                            3,900 | 
                            3,900 | 
                            - - | 
                            4,300 | 
                           
                  		  
                          
                            | 固定資產 | 
                            78,701 | 
                            152,240 | 
                            227,034 | 
                            264,904 | 
                            274,118 | 
                            263,516 | 
                           
                  		  
                          
                            | 無形資產 | 
                            - - | 
                            - - | 
                            294 | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 其他資產 | 
                            200 | 
                            6,131 | 
                            9,441 | 
                            12,673 | 
                            11,760 | 
                            11,042 | 
                           
                  		  
                          
                            | 存出保證金 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 遞延費用 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 遞延所得稅資產 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 其他資產–其它 | 
                            - - | 
                            - - | 
                            - - | 
                            12,673 | 
                            11,760 | 
                            11,042 | 
                           
                  		  
                          
                            | 資產總額 | 
                            298,636 | 
                            302,313 | 
                            452,014 | 
                            441,014 | 
                            503,838 | 
                            525,191 | 
                           
                  		  
                          
                            | 負債及股東權益總額 | 
                            298,636 | 
                            302,313 | 
                            452,014 | 
                            441,014 | 
                            503,838 | 
                            525,191 | 
                           
                  		  
                          
                            | 流動負債 | 
                            19,424 | 
                            8,628 | 
                            61,460 | 
                            34,597 | 
                            63,941 | 
                            60,083 | 
                           
                  		  
                          
                            | 短期借款 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應付短期票券 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應付票據 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應付票據–關係人淨額 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應付帳款 | 
                            5,740 | 
                            1,677 | 
                            6,339 | 
                            10,272 | 
                            26,620 | 
                            27,785 | 
                           
                  		  
                          
                            | 應付帳款–關係人淨額 | 
                            - - | 
                            - - | 
                            15,500 | 
                            - - | 
                            3,037 | 
                            338 | 
                           
                  		  
                          
                            | 應付所得稅 | 
                            3,860 | 
                            8 | 
                            - - | 
                            1,992 | 
                            - - | 
                            313 | 
                           
                  		  
                          
                            | 應付費用 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 其他應付款項–關係人 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 其他應付款項 | 
                            9,208 | 
                            6,545 | 
                            37,368 | 
                            16,404 | 
                            28,078 | 
                            31,123 | 
                           
                  		  
                          
                            | 一年或一營業週期內到期長期負債 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 預收款項 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 其他流動負債 | 
                            616 | 
                            398 | 
                            2,253 | 
                            5,929 | 
                            6,206 | 
                            524 | 
                           
                  		  
                          
                            | 長期負債 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 長期借款 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 其他負債 | 
                            - - | 
                            681 | 
                            953 | 
                            1,376 | 
                            1,856 | 
                            1,797 | 
                           
                  		  
                          
                            | 負債總額 | 
                            19,424 | 
                            9,309 | 
                            62,413 | 
                            35,973 | 
                            65,797 | 
                            61,880 | 
                           
                  		  
                          
                            | 股本 | 
                            128,960 | 
                            158,118 | 
                            232,902 | 
                            246,647 | 
                            259,226 | 
                            273,749 | 
                           
                  		  
                          
                            | 普通股股本 | 
                            128,960 | 
                            158,118 | 
                            232,902 | 
                            246,647 | 
                            259,226 | 
                            273,749 | 
                           
                  		  
                          
                            | 股本–其它 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 待分配股票股利 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 資本公積 | 
                            106,820 | 
                            104,241 | 
                            129,129 | 
                            129,129 | 
                            129,129 | 
                            129,129 | 
                           
                  		  
                          
                            | 保留盈餘 | 
                            43,432 | 
                            30,645 | 
                            27,570 | 
                            29,265 | 
                            49,686 | 
                            60,293 | 
                           
                  		  
                          
                            | 法定盈餘公積 | 
                            5,990 | 
                            9,730 | 
                            11,821 | 
                            13,378 | 
                            14,950 | 
                            18,420 | 
                           
                  		  
                          
                            | 未提撥保留盈餘 | 
                            37,442 | 
                            20,915 | 
                            15,749 | 
                            15,887 | 
                            34,736 | 
                            41,873 | 
                           
                  		  
                          
                            | 未實現長期股權投資損失 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 累積換算調整數 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            140 | 
                           
                  		  
                          
                            | 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 | 
                            279,212 | 
                            293,004 | 
                            389,601 | 
                            405,041 | 
                            438,041 | 
                            463,311 | 
                           
                         
						 
						 
                         
						
							 
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