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 | 
                            96 | 
                            97 | 
                            98 | 
                            99 | 
                            100 | 
                            101 | 
                             
												                          						                     
                            | 營業收入 | 
                            425,884 | 
                            405,586 | 
                            397,215 | 
                            391,265 | 
                            377,674 | 
                            357,749 | 
       
														                          						                     
                            | 營業成本 | 
                            205,741 | 
                            175,592 | 
                            167,168 | 
                            155,774 | 
                            157,460 | 
                            153,276 | 
       
														                          						                     
                            | 營業毛利損 | 
                            220,143 | 
                            229,994 | 
                            230,047 | 
                            235,491 | 
                            220,214 | 
                            204,473 | 
       
														                          						                     
                            | 營業費用 | 
                            80,438 | 
                            47,380 | 
                            38,701 | 
                            44,747 | 
                            35,436 | 
                            31,794 | 
       
														                          						                     
                            | 營業損益 | 
                            139,705 | 
                            182,614 | 
                            191,346 | 
                            190,744 | 
                            184,778 | 
                            172,679 | 
       
														                          						                     
                            | 營業外收入 | 
                            18,857 | 
                            10,659 | 
                            7,512 | 
                            5,370 | 
                            1,833 | 
                            1,489 | 
       
														                          						                     
                            | 營業外支出 | 
                            6,095 | 
                            4,627 | 
                            1,446 | 
                            23,134 | 
                            - - | 
                            24,963 | 
       
														                          						                     
                            | 稅前損益 | 
                            152,467 | 
                            188,646 | 
                            197,412 | 
                            172,980 | 
                            186,611 | 
                            149,205 | 
       
														                          						                     
                            | 所得稅費用利益 | 
                            40,063 | 
                            47,335 | 
                            48,230 | 
                            29,342 | 
                            31,724 | 
                            25,366 | 
       
														                          						                     
                            | 稅後損益 | 
                            112,404 | 
                            141,311 | 
                            149,182 | 
                            143,638 | 
                            154,887 | 
                            123,839 | 
       
														                          						                     
                            | 期末股本 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
       
														                          						                     
                            | 普通股每股盈餘 | 
                            2.630 | 
                            3.310 | 
                            3.490 | 
                            - - | 
                            3.630 | 
                            2.900 | 
       
														                          						                     
                            | 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 | 
                            95 | 
                            96 | 
                            97 | 
                            98 | 
                            99 | 
                            100 | 
                           
						  
						  
                          
                            | 流動資產 | 
                            942,476 | 
                            736,895 | 
                            749,054 | 
                            804,210 | 
                            752,144 | 
                            847,174 | 
                           
                  		  
                          
                            | 現金及約當現金 | 
                            878,055 | 
                            687,289 | 
                            686,078 | 
                            715,548 | 
                            108,337 | 
                            132,486 | 
                           
                  		  
                          
                            | 短期投資 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應收票據淨額 | 
                            14,002 | 
                            5,851 | 
                            9,016 | 
                            36,194 | 
                            3,467 | 
                            3,383 | 
                           
                  		  
                          
                            | 應收短期票據 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應收票據–關係人淨額 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應收帳款淨額 | 
                            14,981 | 
                            8,026 | 
                            8,471 | 
                            10,792 | 
                            11,309 | 
                            15,549 | 
                           
                  		  
                          
                            | 應收帳款–關係人淨額 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 其他應收款項 | 
                            - - | 
                            - - | 
                            33,673 | 
                            26,330 | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 其他應收款項–關係人 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            6,977 | 
                            - - | 
                           
                  		  
                          
                            | 存貨 | 
                            178 | 
                            166 | 
                            196 | 
                            259 | 
                            264 | 
                            224 | 
                           
                  		  
                          
                            | 預付款項 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 預付費用 | 
                            18,846.000 | 
                            23,455.000 | 
                            3,229.000 | 
                            2,598.000 | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 其他流動資產 | 
                            1,264.000 | 
                            1,203.000 | 
                            21.000 | 
                            39.000 | 
                            621,790.000 | 
                            695,521.000 | 
                           
                  		  
                          
                            | 基金及長期投資 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 長期投資 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 固定資產 | 
                            23,047 | 
                            15,582 | 
                            8,078 | 
                            4,974 | 
                            5,344 | 
                            5,116 | 
                           
                  		  
                          
                            | 無形資產 | 
                            173 | 
                            144 | 
                            - - | 
                            - - | 
                            80 | 
                            107 | 
                           
                  		  
                          
                            | 其他資產 | 
                            2,590 | 
                            2,929 | 
                            3,367 | 
                            3,013 | 
                            4,457 | 
                            4,332 | 
                           
                  		  
                          
                            | 存出保證金 | 
                            2,552 | 
                            2,506 | 
                            2,456 | 
                            2,466 | 
                            494 | 
                            594 | 
                           
                  		  
                          
                            | 遞延費用 | 
                            38 | 
                            423 | 
                            911 | 
                            547 | 
                            225 | 
                            - - | 
                           
                  		  
                          
                            | 遞延所得稅資產 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            3,738 | 
                            3,738 | 
                           
                  		  
                          
                            | 其他資產–其它 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 資產總額 | 
                            988,286 | 
                            775,550 | 
                            848,171 | 
                            899,869 | 
                            827,147 | 
                            921,851 | 
                           
                  		  
                          
                            | 負債及股東權益總額 | 
                            988,286 | 
                            775,550 | 
                            848,171 | 
                            899,869 | 
                            827,147 | 
                            921,851 | 
                           
                  		  
                          
                            | 流動負債 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 短期借款 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應付短期票券 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應付票據 | 
                            57,449 | 
                            63,069 | 
                            40,066 | 
                            38,762 | 
                            26,053 | 
                            99,740 | 
                           
                  		  
                          
                            | 應付票據–關係人淨額 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應付帳款 | 
                            74,147 | 
                            - - | 
                            - - | 
                            145 | 
                            39,540 | 
                            38,266 | 
                           
                  		  
                          
                            | 應付帳款–關係人淨額 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應付所得稅 | 
                            22,542 | 
                            12,994 | 
                            26,452 | 
                            24,382 | 
                            16,324 | 
                            15,008 | 
                           
                  		  
                          
                            | 應付費用 | 
                            12,875 | 
                            19,575 | 
                            11,803 | 
                            11,401 | 
                            12,031 | 
                            9,322 | 
                           
                  		  
                          
                            | 其他應付款項–關係人 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 其他應付款項 | 
                            108 | 
                            358 | 
                            477 | 
                            11,214 | 
                            10,849 | 
                            10,849 | 
                           
                  		  
                          
                            | 一年或一營業週期內到期長期負債 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 預收款項 | 
                            78,530 | 
                            57,851 | 
                            57,405 | 
                            79,703 | 
                            43,983 | 
                            44,848 | 
                           
                  		  
                          
                            | 其他流動負債 | 
                            827 | 
                            991 | 
                            199 | 
                            213 | 
                            361 | 
                            328 | 
                           
                  		  
                          
                            | 長期負債 | 
                            - - | 
                            5,072 | 
                            65,122 | 
                            65,122 | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 長期借款 | 
                            - - | 
                            - - | 
                            65,122 | 
                            65,122 | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 其他負債 | 
                            5,121 | 
                            7,273 | 
                            5,929 | 
                            6,487 | 
                            6,265 | 
                            6,141 | 
                           
                  		  
                          
                            | 負債總額 | 
                            251,599 | 
                            167,183 | 
                            207,453 | 
                            237,429 | 
                            155,406 | 
                            224,502 | 
                           
                  		  
                          
                            | 股本 | 
                            427,000 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 普通股股本 | 
                            427,000 | 
                            427,000 | 
                            427,000 | 
                            427,000 | 
                            427,000 | 
                            427,000 | 
                           
                  		  
                          
                            | 股本–其它 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 待分配股票股利 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 資本公積 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 保留盈餘 | 
                            310,493 | 
                            183,538 | 
                            213,718 | 
                            235,440 | 
                            244,741 | 
                            270,349 | 
                           
                  		  
                          
                            | 法定盈餘公積 | 
                            45,021 | 
                            60,679 | 
                            71,919 | 
                            86,050 | 
                            100,969 | 
                            115,332 | 
                           
                  		  
                          
                            | 未提撥保留盈餘 | 
                            265,472 | 
                            122,859 | 
                            141,799 | 
                            149,390 | 
                            143,772 | 
                            155,017 | 
                           
                  		  
                          
                            | 未實現長期股權投資損失 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 累積換算調整數 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 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 | 
                            736,687 | 
                            608,367 | 
                            640,718 | 
                            662,440 | 
                            671,741 | 
                            697,349 | 
                           
                         
						 
						 
                         
						
							 
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