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 | 
                             | 
                            93 | 
                            92 | 
                            94 | 
                            95 | 
                            96 | 
                             
												                          						                     
                            | 營業收入 | 
                            - - | 
                            700,104 | 
                            620,481 | 
                            588,270 | 
                            891,448 | 
                            1,065,801 | 
       
														                          						                     
                            | 營業成本 | 
                            - - | 
                            545,816 | 
                            487,278 | 
                            431,711 | 
                            704,371 | 
                            810,847 | 
       
														                          						                     
                            | 營業毛利損 | 
                            - - | 
                            154,288 | 
                            133,203 | 
                            156,559 | 
                            187,077 | 
                            254,954 | 
       
														                          						                     
                            | 營業費用 | 
                            - - | 
                            98,922 | 
                            72,664 | 
                            119,230 | 
                            120,300 | 
                            130,509 | 
       
														                          						                     
                            | 營業損益 | 
                            - - | 
                            55,414 | 
                            60,539 | 
                            37,377 | 
                            66,825 | 
                            124,567 | 
       
														                          						                     
                            | 營業外收入 | 
                            - - | 
                            8,176 | 
                            8,961 | 
                            6,856 | 
                            17,293 | 
                            14,591 | 
       
														                          						                     
                            | 營業外支出 | 
                            - - | 
                            5,835 | 
                            9,870 | 
                            4,968 | 
                            7,406 | 
                            9,649 | 
       
														                          						                     
                            | 稅前損益 | 
                            - - | 
                            57,755 | 
                            59,630 | 
                            39,265 | 
                            76,712 | 
                            129,509 | 
       
														                          						                     
                            | 所得稅費用利益 | 
                            - - | 
                            15,312 | 
                            16,880 | 
                            8,548 | 
                            18,577 | 
                            31,290 | 
       
														                          						                     
                            | 稅後損益 | 
                            - - | 
                            42,443 | 
                            42,750 | 
                            30,717 | 
                            58,135 | 
                            98,219 | 
       
														                          						                     
                            | 期末股本 | 
                            - - | 
                            168,000 | 
                            130,000 | 
                            194,880 | 
                            214,368 | 
                            - - | 
       
														                          						                     
                            | 普通股每股盈餘 | 
                            - - | 
                            2.780 | 
                            3.340 | 
                            1.580 | 
                            2.710 | 
                            4.200 | 
       
														                          						                     
                            | 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 | 
                             | 
                            92 | 
                            93 | 
                            94 | 
                            95 | 
                            96 | 
                           
						  
						  
                          
                            | 流動資產 | 
                            - - | 
                            264,946 | 
                            257,505 | 
                            367,504 | 
                            529,839 | 
                            500,348 | 
                           
                  		  
                          
                            | 現金及約當現金 | 
                            - - | 
                            51,008 | 
                            56,292 | 
                            74,833 | 
                            45,264 | 
                            79,490 | 
                           
                  		  
                          
                            | 短期投資 | 
                            - - | 
                            5,005 | 
                            4,941 | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應收票據淨額 | 
                            - - | 
                            8,317 | 
                            12,137 | 
                            5,355 | 
                            9,556 | 
                            5,266 | 
                           
                  		  
                          
                            | 應收短期票據 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應收票據–關係人淨額 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應收帳款淨額 | 
                            - - | 
                            100,283 | 
                            116,897 | 
                            213,311 | 
                            317,841 | 
                            321,391 | 
                           
                  		  
                          
                            | 應收帳款–關係人淨額 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 其他應收款項 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 其他應收款項–關係人 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 存貨 | 
                            - - | 
                            54,929 | 
                            39,059 | 
                            46,321 | 
                            88,723 | 
                            65,258 | 
                           
                  		  
                          
                            | 預付款項 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 預付費用 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 其他流動資產 | 
                            - - | 
                            14,204.000 | 
                            14,568.000 | 
                            7,387.000 | 
                            32,923.000 | 
                            17,517.000 | 
                           
                  		  
                          
                            | 基金及長期投資 | 
                            - - | 
                            44,223 | 
                            63,728 | 
                            63,133 | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 長期投資 | 
                            - - | 
                            42,707 | 
                            62,297 | 
                            60,810 | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 固定資產 | 
                            - - | 
                            36,824 | 
                            48,313 | 
                            46,995 | 
                            42,428 | 
                            87,783 | 
                           
                  		  
                          
                            | 無形資產 | 
                            - - | 
                            584 | 
                            1,320 | 
                            1,071 | 
                            1,469 | 
                            206 | 
                           
                  		  
                          
                            | 其他資產 | 
                            - - | 
                            5,311 | 
                            5,777 | 
                            4,008 | 
                            8,003 | 
                            29,997 | 
                           
                  		  
                          
                            | 存出保證金 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 遞延費用 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 遞延所得稅資產 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 其他資產–其它 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 資產總額 | 
                            - - | 
                            351,888 | 
                            376,643 | 
                            482,711 | 
                            645,364 | 
                            686,434 | 
                           
                  		  
                          
                            | 負債及股東權益總額 | 
                            - - | 
                            351,888 | 
                            376,643 | 
                            482,711 | 
                            645,364 | 
                            686,434 | 
                           
                  		  
                          
                            | 流動負債 | 
                            - - | 
                            161,684 | 
                            129,411 | 
                            193,845 | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 短期借款 | 
                            - - | 
                            38,509 | 
                            14,007 | 
                            34,313 | 
                            86,208 | 
                            - - | 
                           
                  		  
                          
                            | 應付短期票券 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應付票據 | 
                            - - | 
                            5,792 | 
                            7,864 | 
                            2,680 | 
                            2,345 | 
                            4,527 | 
                           
                  		  
                          
                            | 應付票據–關係人淨額 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應付帳款 | 
                            - - | 
                            82,840 | 
                            75,889 | 
                            121,382 | 
                            163,811 | 
                            159,686 | 
                           
                  		  
                          
                            | 應付帳款–關係人淨額 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            48,853 | 
                           
                  		  
                          
                            | 應付所得稅 | 
                            - - | 
                            14,017 | 
                            8,401 | 
                            1,377 | 
                            13,568 | 
                            22,772 | 
                           
                  		  
                          
                            | 應付費用 | 
                            - - | 
                            17,970 | 
                            19,313 | 
                            25,991 | 
                            31,848 | 
                            36,037 | 
                           
                  		  
                          
                            | 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 | 
                            - - | 
                            900 | 
                            1,200 | 
                            1,560 | 
                            1,715 | 
                            - - | 
                           
                  		  
                          
                            | 預收款項 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 其他流動負債 | 
                            - - | 
                            1,656 | 
                            2,737 | 
                            6,542 | 
                            3,080 | 
                            8,034 | 
                           
                  		  
                          
                            | 長期負債 | 
                            - - | 
                            3,900 | 
                            - - | 
                            - - | 
                            46,192 | 
                            19,550 | 
                           
                  		  
                          
                            | 長期借款 | 
                            - - | 
                            3,900 | 
                            5,400 | 
                            33,840 | 
                            46,192 | 
                            19,550 | 
                           
                  		  
                          
                            | 其他負債 | 
                            - - | 
                            904 | 
                            1,897 | 
                            1,298 | 
                            1,136 | 
                            490 | 
                           
                  		  
                          
                            | 負債總額 | 
                            - - | 
                            166,488 | 
                            136,708 | 
                            228,983 | 
                            349,903 | 
                            299,949 | 
                           
                  		  
                          
                            | 股本 | 
                            - - | 
                            130,000 | 
                            168,000 | 
                            194,880 | 
                            214,368 | 
                            - - | 
                           
                  		  
                          
                            | 普通股股本 | 
                            - - | 
                            130,000 | 
                            168,000 | 
                            194,880 | 
                            214,368 | 
                            236,933 | 
                           
                  		  
                          
                            | 股本–其它 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 待分配股票股利 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 資本公積 | 
                            - - | 
                            14,100 | 
                            17,506 | 
                            16,046 | 
                            2,404 | 
                            21,837 | 
                           
                  		  
                          
                            | 保留盈餘 | 
                            - - | 
                            41,662 | 
                            55,278 | 
                            41,785 | 
                            73,161 | 
                            123,634 | 
                           
                  		  
                          
                            | 法定盈餘公積 | 
                            - - | 
                            765 | 
                            4,853 | 
                            8,952 | 
                            12,023 | 
                            17,837 | 
                           
                  		  
                          
                            | 未提撥保留盈餘 | 
                            - - | 
                            40,897 | 
                            50,063 | 
                            31,984 | 
                            61,138 | 
                            105,797 | 
                           
                  		  
                          
                            | 未實現長期股權投資損失 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 累積換算調整數 | 
                            - - | 
                             | 
                             | 
                            1,017 | 
                            1,416 | 
                            2,791 | 
                           
                  		  
                          
                            | 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 | 
                            - - | 
                            185,400 | 
                            239,935 | 
                            253,728 | 
                            295,461 | 
                            386,485 | 
                           
                         
						 
						 
                         
						
							 
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