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 | 
                            92 | 
                            91 | 
                            93 | 
                            94 | 
                            95 | 
                            96 | 
                             
												                          						                     
                            | 營業收入 | 
                            554,143 | 
                            523,245 | 
                            546,174 | 
                            619,589 | 
                            325,539 | 
                            408,810 | 
       
														                          						                     
                            | 營業成本 | 
                            438,797 | 
                            437,324 | 
                            435,278 | 
                            490,569 | 
                            232,234 | 
                            289,225 | 
       
														                          						                     
                            | 營業毛利損 | 
                            115,346 | 
                            85,921 | 
                            110,896 | 
                            129,020 | 
                            93,305 | 
                            119,585 | 
       
														                          						                     
                            | 營業費用 | 
                            62,014 | 
                            36,207 | 
                            63,828 | 
                            93,707 | 
                            73,889 | 
                            89,906 | 
       
														                          						                     
                            | 營業損益 | 
                            51,954 | 
                            49,714 | 
                            47,336 | 
                            34,668 | 
                            18,434 | 
                            30,412 | 
       
														                          						                     
                            | 營業外收入 | 
                            4,116 | 
                            - - | 
                            3,697 | 
                            8,814 | 
                            4,288 | 
                            4,314 | 
       
														                          						                     
                            | 營業外支出 | 
                            20,357 | 
                            - - | 
                            11,343 | 
                            8,420 | 
                            1,386 | 
                            7,828 | 
       
														                          						                     
                            | 稅前損益 | 
                            35,713 | 
                            45,831 | 
                            39,690 | 
                            35,062 | 
                            21,336 | 
                            26,898 | 
       
														                          						                     
                            | 所得稅費用利益 | 
                            12,119 | 
                            11,187 | 
                            13,732 | 
                            11,258 | 
                            5,260 | 
                            15,876 | 
       
														                          						                     
                            | 稅後損益 | 
                            23,594 | 
                            34,644 | 
                            25,958 | 
                            23,804 | 
                            16,076 | 
                            11,022 | 
       
														                          						                     
                            | 期末股本 | 
                            - - | 
                            60,600 | 
                            182,552 | 
                            182,552 | 
                            182,552 | 
                            - - | 
       
														                          						                     
                            | 普通股每股盈餘 | 
                            2.360 | 
                            - - | 
                            - - | 
                            1.300 | 
                            0.880 | 
                            0.600 | 
       
														                          						                     
                            | 簡單每股盈餘 | 
                            - - | 
                            - - | 
                            1.780 | 
                            - - | 
                            - - | 
                            - - | 
       
														                          						                     
                            | 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 | 
                            91 | 
                            92 | 
                            93 | 
                            94 | 
                            95 | 
                            96 | 
                           
						  
						  
                          
                            | 流動資產 | 
                            206,006 | 
                            173,778 | 
                            243,532 | 
                            211,760 | 
                            161,651 | 
                            222,213 | 
                           
                  		  
                          
                            | 現金及約當現金 | 
                            58,805 | 
                            64,471 | 
                            80,504 | 
                            27,234 | 
                            17,268 | 
                            16,352 | 
                           
                  		  
                          
                            | 短期投資 | 
                            5,000 | 
                            10,000 | 
                            16,000 | 
                            4,912 | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應收票據淨額 | 
                            2,427 | 
                            5,006 | 
                            8,236 | 
                            9,502 | 
                            962 | 
                            1,575 | 
                           
                  		  
                          
                            | 應收短期票據 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應收票據–關係人淨額 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應收帳款淨額 | 
                            90,524 | 
                            41,543 | 
                            74,389 | 
                            94,684 | 
                            59,979 | 
                            113,694 | 
                           
                  		  
                          
                            | 應收帳款–關係人淨額 | 
                            734 | 
                            5,542 | 
                            6,333 | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 其他應收款項 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 其他應收款項–關係人 | 
                            745 | 
                            1,475 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 存貨 | 
                            35,600 | 
                            40,683 | 
                            45,356 | 
                            54,239 | 
                            63,613 | 
                            82,352 | 
                           
                  		  
                          
                            | 預付款項 | 
                            6,071.000 | 
                            3,558.000 | 
                            - - | 
                            770.000 | 
                            2,421.000 | 
                            2,907.000 | 
                           
                  		  
                          
                            | 預付費用 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 其他流動資產 | 
                            6,100.000 | 
                            1,500.000 | 
                            11,363.000 | 
                            11,945.000 | 
                            17,061.000 | 
                            2,606.000 | 
                           
                  		  
                          
                            | 基金及長期投資 | 
                            17,802 | 
                            32,928 | 
                            64,007 | 
                            95,701 | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 長期投資 | 
                            17,802 | 
                            32,928 | 
                            64,007 | 
                            95,701 | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 固定資產 | 
                            69,430 | 
                            67,630 | 
                            65,239 | 
                            69,791 | 
                            70,389 | 
                            75,860 | 
                           
                  		  
                          
                            | 無形資產 | 
                            8,901 | 
                            9,035 | 
                            8,922 | 
                            8,222 | 
                            9,353 | 
                            7,682 | 
                           
                  		  
                          
                            | 其他資產 | 
                            18,268 | 
                            11,525 | 
                            7,757 | 
                            7,729 | 
                            6,232 | 
                            3,433 | 
                           
                  		  
                          
                            | 存出保證金 | 
                            - - | 
                            4,506 | 
                            506 | 
                            506 | 
                            506 | 
                            16 | 
                           
                  		  
                          
                            | 遞延費用 | 
                            - - | 
                            4,587 | 
                            4,690 | 
                            4,509 | 
                            3,021 | 
                            856 | 
                           
                  		  
                          
                            | 遞延所得稅資產 | 
                            - - | 
                            - - | 
                            - - | 
                            153 | 
                            144 | 
                            - - | 
                           
                  		  
                          
                            | 其他資產–其它 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 資產總額 | 
                            320,407 | 
                            294,896 | 
                            389,457 | 
                            393,203 | 
                            368,602 | 
                            449,291 | 
                           
                  		  
                          
                            | 負債及股東權益總額 | 
                            320,407 | 
                            294,896 | 
                            389,457 | 
                            393,203 | 
                            368,602 | 
                            449,291 | 
                           
                  		  
                          
                            | 流動負債 | 
                            158,651 | 
                            90,576 | 
                            109,700 | 
                            126,525 | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 短期借款 | 
                            - - | 
                            833 | 
                            15,000 | 
                            - - | 
                            45,000 | 
                            70,000 | 
                           
                  		  
                          
                            | 應付短期票券 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應付票據 | 
                            - - | 
                            21,384 | 
                            23,029 | 
                            13,341 | 
                            17,329 | 
                            42,377 | 
                           
                  		  
                          
                            | 應付票據–關係人淨額 | 
                            - - | 
                            13,724 | 
                            8,902 | 
                            37,591 | 
                            4,737 | 
                            5,611 | 
                           
                  		  
                          
                            | 應付帳款 | 
                            - - | 
                            13,591 | 
                            22,587 | 
                            18,394 | 
                            11,614 | 
                            27,869 | 
                           
                  		  
                          
                            | 應付帳款–關係人淨額 | 
                            - - | 
                            13,483 | 
                            8,558 | 
                            17,902 | 
                            4,147 | 
                            15,401 | 
                           
                  		  
                          
                            | 應付所得稅 | 
                            - - | 
                            6,838 | 
                            7,929 | 
                            5,503 | 
                            130 | 
                            10,398 | 
                           
                  		  
                          
                            | 應付費用 | 
                            - - | 
                            13,211 | 
                            17,756 | 
                            17,778 | 
                            18,260 | 
                            25,095 | 
                           
                  		  
                          
                            | 其他應付款項–關係人 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 其他應付款項 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 一年或一營業週期內到期長期負債 | 
                            - - | 
                            6,666 | 
                            4,992 | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 預收款項 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 其他流動負債 | 
                            - - | 
                            846 | 
                            947 | 
                            16,016 | 
                            11,617 | 
                            3,219 | 
                           
                  		  
                          
                            | 長期負債 | 
                            52,429 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 長期借款 | 
                            52,429 | 
                            27,568 | 
                            17,755 | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 其他負債 | 
                            - - | 
                            10,942 | 
                            12,233 | 
                            13,144 | 
                            13,002 | 
                            12,712 | 
                           
                  		  
                          
                            | 負債總額 | 
                            219,494 | 
                            129,086 | 
                            139,688 | 
                            139,669 | 
                            125,836 | 
                            212,682 | 
                           
                  		  
                          
                            | 股本 | 
                            60,600 | 
                            133,552 | 
                            182,552 | 
                            182,552 | 
                            182,552 | 
                            - - | 
                           
                  		  
                          
                            | 普通股股本 | 
                            60,600 | 
                            133,552 | 
                            182,552 | 
                            182,552 | 
                            182,552 | 
                            182,552 | 
                           
                  		  
                          
                            | 股本–其它 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 待分配股票股利 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 資本公積 | 
                            240 | 
                            240 | 
                            25,750 | 
                            26,009 | 
                            26,009 | 
                            25,441 | 
                           
                  		  
                          
                            | 保留盈餘 | 
                            39,937 | 
                            31,994 | 
                            44,582 | 
                            47,024 | 
                            35,249 | 
                            29,156 | 
                           
                  		  
                          
                            | 法定盈餘公積 | 
                            - - | 
                            7,820 | 
                            10,179 | 
                            12,775 | 
                            15,155 | 
                            16,763 | 
                           
                  		  
                          
                            | 未提撥保留盈餘 | 
                            - - | 
                            24,174 | 
                            34,403 | 
                            31,134 | 
                            16,360 | 
                            11,348 | 
                           
                  		  
                          
                            | 未實現長期股權投資損失 | 
                            - - | 
                            - - | 
                            - - | 
                             | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 累積換算調整數 | 
                            - - | 
                            24 | 
                             | 
                             | 
                             | 
                            1,025 | 
                           
                  		  
                          
                            | 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 | 
                            100,913 | 
                            165,810 | 
                            249,769 | 
                            253,534 | 
                            242,766 | 
                            236,609 | 
                           
                         
						 
						 
                         
						
							 
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