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 | 
                            97 | 
                            98 | 
                            99 | 
                            100 | 
                            101 | 
                             
												                          						                     
                            | 營業收入 | 
                            322,749 | 
                            855,567 | 
                            825,430 | 
                            889,339 | 
                            927,221 | 
                            743,608 | 
       
														                          						                     
                            | 營業成本 | 
                            265,965 | 
                            730,620 | 
                            692,290 | 
                            773,130 | 
                            827,744 | 
                            664,737 | 
       
														                          						                     
                            | 營業毛利損 | 
                            56,784 | 
                            124,947 | 
                            133,140 | 
                            116,209 | 
                            99,477 | 
                            78,871 | 
       
														                          						                     
                            | 營業費用 | 
                            36,315 | 
                            65,329 | 
                            77,574 | 
                            74,744 | 
                            70,811 | 
                            62,222 | 
       
														                          						                     
                            | 營業損益 | 
                            20,469 | 
                            59,618 | 
                            55,566 | 
                            41,465 | 
                            28,666 | 
                            16,649 | 
       
														                          						                     
                            | 營業外收入 | 
                            1,316 | 
                            6,251 | 
                            16,339 | 
                            4,560 | 
                            11,055 | 
                            634 | 
       
														                          						                     
                            | 營業外支出 | 
                            4,255 | 
                            19,273 | 
                            5,423 | 
                            18,786 | 
                            8,394 | 
                            12,187 | 
       
														                          						                     
                            | 稅前損益 | 
                            17,529 | 
                            46,596 | 
                            66,482 | 
                            27,239 | 
                            31,327 | 
                            5,096 | 
       
														                          						                     
                            | 所得稅費用利益 | 
                            4,384 | 
                            12,175 | 
                            18,233 | 
                            6,045 | 
                            5,988 | 
                            2,515 | 
       
														                          						                     
                            | 稅後損益 | 
                            13,145 | 
                            34,421 | 
                            48,249 | 
                            21,194 | 
                            25,339 | 
                            2,581 | 
       
														                          						                     
                            | 期末股本 | 
                            118,990 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
       
														                          						                     
                            | 普通股每股盈餘 | 
                            0.730 | 
                            1.580 | 
                            2.110 | 
                            - - | 
                            1.010 | 
                            0.100 | 
       
														                          						                     
                            | 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 | 
                            96 | 
                            97 | 
                            98 | 
                            99 | 
                            100 | 
                            101 | 
                           
						  
						  
                          
                            | 流動資產 | 
                            398,553 | 
                            334,370 | 
                            413,625 | 
                            386,886 | 
                            429,268 | 
                            492,015 | 
                           
                  		  
                          
                            | 現金及約當現金 | 
                            - - | 
                            97,189 | 
                            152,927 | 
                            83,235 | 
                            155,681 | 
                            167,729 | 
                           
                  		  
                          
                            | 短期投資 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應收票據淨額 | 
                            - - | 
                            9,178 | 
                            3,485 | 
                            5,341 | 
                            2,524 | 
                            2,613 | 
                           
                  		  
                          
                            | 應收短期票據 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應收票據–關係人淨額 | 
                            - - | 
                            14,096 | 
                            9,093 | 
                            6,764 | 
                            233 | 
                            174 | 
                           
                  		  
                          
                            | 應收帳款淨額 | 
                            - - | 
                            145,525 | 
                            179,187 | 
                            200,114 | 
                            192,699 | 
                            233,549 | 
                           
                  		  
                          
                            | 應收帳款–關係人淨額 | 
                            - - | 
                            58,117 | 
                            57,087 | 
                            74,717 | 
                            65,671 | 
                            2,835 | 
                           
                  		  
                          
                            | 其他應收款項 | 
                            - - | 
                            527 | 
                            553 | 
                            796 | 
                            111 | 
                            2,598 | 
                           
                  		  
                          
                            | 其他應收款項–關係人 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            1,740 | 
                            - - | 
                           
                  		  
                          
                            | 存貨 | 
                            - - | 
                            7,964 | 
                            9,284 | 
                            12,127 | 
                            8,462 | 
                            75,646 | 
                           
                  		  
                          
                            | 預付款項 | 
                            - - | 
                            1,447.000 | 
                            1,068.000 | 
                            1,656.000 | 
                            2,147.000 | 
                            6,871.000 | 
                           
                  		  
                          
                            | 預付費用 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 其他流動資產 | 
                            - - | 
                            327.000 | 
                            797.000 | 
                            2,136.000 | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 基金及長期投資 | 
                            45,510 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 長期投資 | 
                            45,510 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 固定資產 | 
                            38,591 | 
                            41,870 | 
                            40,158 | 
                            35,682 | 
                            32,535 | 
                            45,748 | 
                           
                  		  
                          
                            | 無形資產 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 其他資產 | 
                            927 | 
                            2,239 | 
                            856 | 
                            1,221 | 
                            1,313 | 
                            5,149 | 
                           
                  		  
                          
                            | 存出保證金 | 
                            - - | 
                            757 | 
                            759 | 
                            1,160 | 
                            980 | 
                            3,810 | 
                           
                  		  
                          
                            | 遞延費用 | 
                            - - | 
                            133 | 
                            97 | 
                            61 | 
                            333 | 
                            1,339 | 
                           
                  		  
                          
                            | 遞延所得稅資產 | 
                            - - | 
                            1,349 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 其他資產–其它 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 資產總額 | 
                            483,581 | 
                            407,056 | 
                            498,761 | 
                            473,896 | 
                            505,087 | 
                            553,974 | 
                           
                  		  
                          
                            | 負債及股東權益總額 | 
                            483,581 | 
                            407,056 | 
                            498,761 | 
                            473,896 | 
                            505,087 | 
                            553,974 | 
                           
                  		  
                          
                            | 流動負債 | 
                            198,057 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 短期借款 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應付短期票券 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應付票據 | 
                            - - | 
                            50,420 | 
                            1,046 | 
                            588 | 
                            912 | 
                            60,732 | 
                           
                  		  
                          
                            | 應付票據–關係人淨額 | 
                            - - | 
                            7,641 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應付帳款 | 
                            - - | 
                            9,099 | 
                            46,839 | 
                            46,243 | 
                            58,049 | 
                            87,932 | 
                           
                  		  
                          
                            | 應付帳款–關係人淨額 | 
                            - - | 
                            7,070 | 
                            62,927 | 
                            58,672 | 
                            59,569 | 
                            486 | 
                           
                  		  
                          
                            | 應付所得稅 | 
                            - - | 
                            5,582 | 
                            6,827 | 
                            2,219 | 
                            2,154 | 
                            850 | 
                           
                  		  
                          
                            | 應付費用 | 
                            - - | 
                            10,052 | 
                            13,954 | 
                            14,546 | 
                            13,363 | 
                            44,454 | 
                           
                  		  
                          
                            | 其他應付款項–關係人 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 其他應付款項 | 
                            - - | 
                            74 | 
                            69 | 
                            60 | 
                            113 | 
                            451 | 
                           
                  		  
                          
                            | 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 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            540 | 
                            190 | 
                           
                  		  
                          
                            | 長期負債 | 
                            25,000 | 
                            25,000 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 長期借款 | 
                            25,000 | 
                            25,000 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 其他負債 | 
                            3,048 | 
                            221 | 
                            2,438 | 
                            4,084 | 
                            2,566 | 
                            3,007 | 
                           
                  		  
                          
                            | 負債總額 | 
                            226,105 | 
                            115,159 | 
                            134,100 | 
                            126,412 | 
                            137,266 | 
                            198,102 | 
                           
                  		  
                          
                            | 股本 | 
                            180,000 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 普通股股本 | 
                            180,000 | 
                            218,000 | 
                            244,460 | 
                            244,460 | 
                            250,083 | 
                            250,083 | 
                           
                  		  
                          
                            | 股本–其它 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 待分配股票股利 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 資本公積 | 
                            9,000 | 
                            9,000 | 
                            24,495 | 
                            24,495 | 
                            24,495 | 
                            24,495 | 
                           
                  		  
                          
                            | 保留盈餘 | 
                            30,476 | 
                            64,897 | 
                            95,706 | 
                            80,231 | 
                            94,080 | 
                            82,406 | 
                           
                  		  
                          
                            | 法定盈餘公積 | 
                            - - | 
                            18,030 | 
                            21,472 | 
                            26,297 | 
                            28,417 | 
                            30,950 | 
                           
                  		  
                          
                            | 未提撥保留盈餘 | 
                            - - | 
                            46,867 | 
                            74,234 | 
                            53,934 | 
                            63,961 | 
                            50,619 | 
                           
                  		  
                          
                            | 未實現長期股權投資損失 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 累積換算調整數 | 
                            - - | 
                            - - | 
                            - - | 
                             | 
                            59 | 
                            37 | 
                           
                  		  
                          
                            | 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 | 
                            257,476 | 
                            291,897 | 
                            364,661 | 
                            347,484 | 
                            367,821 | 
                            355,872 | 
                           
                         
						 
						 
                         
						
							 
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