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 | 
                            148,923 | 
                            1,124,245 | 
                            971,703 | 
                            1,673,226 | 
                            1,139,751 | 
                            1,494,211 | 
       
														                          						                     
                            | 營業成本 | 
                            67,242 | 
                            937,490 | 
                            843,628 | 
                            1,400,522 | 
                            887,687 | 
                            1,225,078 | 
       
														                          						                     
                            | 營業毛利損 | 
                            81,681 | 
                            186,755 | 
                            128,075 | 
                            272,704 | 
                            252,064 | 
                            269,133 | 
       
														                          						                     
                            | 營業費用 | 
                            58,698 | 
                            121,606 | 
                            104,661 | 
                            156,162 | 
                            167,457 | 
                            167,632 | 
       
														                          						                     
                            | 營業損益 | 
                            22,983 | 
                            65,149 | 
                            23,414 | 
                            116,542 | 
                            84,607 | 
                            101,501 | 
       
														                          						                     
                            | 營業外收入 | 
                            13,814 | 
                            6,698 | 
                            3,705 | 
                            4,253 | 
                            9,560 | 
                            17,329 | 
       
														                          						                     
                            | 營業外支出 | 
                            1,945 | 
                            30,976 | 
                            5,465 | 
                            19,477 | 
                            27,242 | 
                            8,180 | 
       
														                          						                     
                            | 稅前損益 | 
                            34,852 | 
                            40,871 | 
                            21,654 | 
                            101,318 | 
                            66,925 | 
                            110,650 | 
       
														                          						                     
                            | 所得稅費用利益 | 
                            7,772 | 
                            11,125 | 
                            4,821 | 
                            22,448 | 
                            15,163 | 
                            15,860 | 
       
														                          						                     
                            | 稅後損益 | 
                            27,080 | 
                            29,746 | 
                            16,833 | 
                            78,870 | 
                            51,762 | 
                            94,790 | 
       
														                          						                     
                            | 期末股本 | 
                            40,000 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
       
														                          						                     
                            | 普通股每股盈餘 | 
                            5.610 | 
                            1.290 | 
                            0.660 | 
                            - - | 
                            1.800 | 
                            3.120 | 
       
														                          						                     
                            | 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 | 
                            677,968 | 
                            388,571 | 
                            634,386 | 
                            795,686 | 
                            689,449 | 
                            844,911 | 
                           
                  		  
                          
                            | 現金及約當現金 | 
                            - - | 
                            151,792 | 
                            163,216 | 
                            353,118 | 
                            205,587 | 
                            312,738 | 
                           
                  		  
                          
                            | 短期投資 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應收票據淨額 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應收短期票據 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應收票據–關係人淨額 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應收帳款淨額 | 
                            - - | 
                            142,274 | 
                            417,057 | 
                            356,220 | 
                            319,523 | 
                            391,093 | 
                           
                  		  
                          
                            | 應收帳款–關係人淨額 | 
                            - - | 
                            180 | 
                            9,784 | 
                            16,915 | 
                            14,404 | 
                            226 | 
                           
                  		  
                          
                            | 其他應收款項 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 其他應收款項–關係人 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 存貨 | 
                            - - | 
                            71,914 | 
                            29,832 | 
                            56,640 | 
                            125,014 | 
                            125,816 | 
                           
                  		  
                          
                            | 預付款項 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 預付費用 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 其他流動資產 | 
                            - - | 
                            15,763.000 | 
                            10,385.000 | 
                            12,793.000 | 
                            16,891.000 | 
                            15,038.000 | 
                           
                  		  
                          
                            | 基金及長期投資 | 
                            30,066 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 長期投資 | 
                            30,066 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 固定資產 | 
                            91,975 | 
                            106,271 | 
                            116,339 | 
                            124,972 | 
                            136,066 | 
                            149,509 | 
                           
                  		  
                          
                            | 無形資產 | 
                            - - | 
                            2,077 | 
                            2,411 | 
                            5,715 | 
                            6,154 | 
                            6,238 | 
                           
                  		  
                          
                            | 其他資產 | 
                            5,460 | 
                            5,500 | 
                            5,932 | 
                            2,482 | 
                            1,840 | 
                            2,082 | 
                           
                  		  
                          
                            | 存出保證金 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 遞延費用 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 遞延所得稅資產 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 其他資產–其它 | 
                            - - | 
                            5,500 | 
                            5,932 | 
                            2,482 | 
                            1,840 | 
                            2,082 | 
                           
                  		  
                          
                            | 資產總額 | 
                            805,469 | 
                            540,401 | 
                            800,370 | 
                            965,539 | 
                            864,830 | 
                            1,021,768 | 
                           
                  		  
                          
                            | 負債及股東權益總額 | 
                            805,469 | 
                            540,401 | 
                            800,370 | 
                            965,539 | 
                            864,830 | 
                            1,021,768 | 
                           
                  		  
                          
                            | 流動負債 | 
                            469,295 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 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 | 
                            - - | 
                            161,512 | 
                            349,094 | 
                            398,161 | 
                            268,793 | 
                            367,221 | 
                           
                  		  
                          
                            | 應付帳款–關係人淨額 | 
                            - - | 
                            3,300 | 
                            - - | 
                            7 | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應付所得稅 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應付費用 | 
                            - - | 
                            18,654 | 
                            23,737 | 
                            53,455 | 
                            34,982 | 
                            63,291 | 
                           
                  		  
                          
                            | 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 | 
                            - - | 
                            9,497 | 
                            16,855 | 
                            17,093 | 
                            19,432 | 
                            24,972 | 
                           
                  		  
                          
                            | 預收款項 | 
                            - - | 
                            13,693 | 
                            10,625 | 
                            13,407 | 
                            70,664 | 
                            20,143 | 
                           
                  		  
                          
                            | 其他流動負債 | 
                            - - | 
                            12,782 | 
                            15,866 | 
                            39,698 | 
                            29,687 | 
                            38,564 | 
                           
                  		  
                          
                            | 長期負債 | 
                            53,613 | 
                            41,487 | 
                            91,074 | 
                            77,723 | 
                            65,794 | 
                            60,474 | 
                           
                  		  
                          
                            | 長期借款 | 
                            53,613 | 
                            41,487 | 
                            91,074 | 
                            77,723 | 
                            65,794 | 
                            60,474 | 
                           
                  		  
                          
                            | 其他負債 | 
                            4,469 | 
                            2,371 | 
                            2,841 | 
                            6,087 | 
                            6,892 | 
                            9,434 | 
                           
                  		  
                          
                            | 負債總額 | 
                            527,377 | 
                            263,296 | 
                            510,092 | 
                            605,631 | 
                            496,244 | 
                            584,099 | 
                           
                  		  
                          
                            | 股本 | 
                            206,240 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 普通股股本 | 
                            206,240 | 
                            229,739 | 
                            253,862 | 
                            261,478 | 
                            287,626 | 
                            308,340 | 
                           
                  		  
                          
                            | 股本–其它 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 待分配股票股利 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 資本公積 | 
                            3,600 | 
                            3,600 | 
                            3,600 | 
                            3,600 | 
                            3,600 | 
                            6,600 | 
                           
                  		  
                          
                            | 保留盈餘 | 
                            67,556 | 
                            41,756 | 
                            31,709 | 
                            95,347 | 
                            75,987 | 
                            124,347 | 
                           
                  		  
                          
                            | 法定盈餘公積 | 
                            - - | 
                            11,600 | 
                            14,575 | 
                            16,258 | 
                            24,145 | 
                            29,321 | 
                           
                  		  
                          
                            | 未提撥保留盈餘 | 
                            - - | 
                            30,156 | 
                            17,134 | 
                            79,089 | 
                            51,842 | 
                            95,026 | 
                           
                  		  
                          
                            | 未實現長期股權投資損失 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 累積換算調整數 | 
                            696 | 
                            2,010 | 
                            1,107 | 
                             | 
                            1,343 | 
                            304 | 
                           
                  		  
                          
                            | 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 | 
                            278,092 | 
                            277,105 | 
                            290,278 | 
                            359,908 | 
                            368,586 | 
                            437,669 | 
                           
                         
						 
						 
                         
						
							 
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