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 | 
                            94 | 
                            95 | 
                            96 | 
                            97 | 
                            98 | 
                            99 | 
                             
												                          						                     
                            | 營業收入 | 
                            1,061,981 | 
                            1,085,561 | 
                            1,197,010 | 
                            1,357,518 | 
                            946,672 | 
                            1,478,356 | 
       
														                          						                     
                            | 營業成本 | 
                            918,202 | 
                            929,477 | 
                            1,030,620 | 
                            1,200,934 | 
                            800,215 | 
                            1,253,333 | 
       
														                          						                     
                            | 營業毛利損 | 
                            143,779 | 
                            156,084 | 
                            166,390 | 
                            156,584 | 
                            146,457 | 
                            225,023 | 
       
														                          						                     
                            | 營業費用 | 
                            108,611 | 
                            100,024 | 
                            107,968 | 
                            127,806 | 
                            102,353 | 
                            125,297 | 
       
														                          						                     
                            | 營業損益 | 
                            35,168 | 
                            56,060 | 
                            58,422 | 
                            28,778 | 
                            44,104 | 
                            99,890 | 
       
														                          						                     
                            | 營業外收入 | 
                            52,888 | 
                            18,073 | 
                            47,746 | 
                            13,440 | 
                            59,376 | 
                            7,640 | 
       
														                          						                     
                            | 營業外支出 | 
                            44,137 | 
                            37,707 | 
                            45,270 | 
                            32,035 | 
                            20,726 | 
                            22,300 | 
       
														                          						                     
                            | 稅前損益 | 
                            43,919 | 
                            36,426 | 
                            60,898 | 
                            10,183 | 
                            82,754 | 
                            85,230 | 
       
														                          						                     
                            | 所得稅費用利益 | 
                            4,007 | 
                            9,331 | 
                            4,741 | 
                            -3,150 | 
                            10,486 | 
                            16,252 | 
       
														                          						                     
                            | 稅後損益 | 
                            39,912 | 
                            27,095 | 
                            56,157 | 
                            13,333 | 
                            72,268 | 
                            68,978 | 
       
														                          						                     
                            | 期末股本 | 
                            406,335 | 
                            419,710 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
       
														                          						                     
                            | 普通股每股盈餘 | 
                            0.980 | 
                            0.650 | 
                            1.340 | 
                            0.310 | 
                            1.480 | 
                            - - | 
       
														                          						                     
                            | 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 | 
                            94 | 
                            95 | 
                            96 | 
                            97 | 
                            98 | 
                            99 | 
                           
						  
						  
                          
                            | 流動資產 | 
                            585,645 | 
                            522,623 | 
                            605,592 | 
                            475,119 | 
                            421,531 | 
                            538,966 | 
                           
                  		  
                          
                            | 現金及約當現金 | 
                            31,972 | 
                            30,953 | 
                            18,290 | 
                            20,585 | 
                            58,964 | 
                            30,623 | 
                           
                  		  
                          
                            | 短期投資 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應收票據淨額 | 
                            121,042 | 
                            111,106 | 
                            96,463 | 
                            66,520 | 
                            57,026 | 
                            96,009 | 
                           
                  		  
                          
                            | 應收短期票據 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應收票據–關係人淨額 | 
                            8 | 
                            - - | 
                            - - | 
                            - - | 
                            145 | 
                            1,457 | 
                           
                  		  
                          
                            | 應收帳款淨額 | 
                            158,849 | 
                            147,428 | 
                            211,382 | 
                            140,932 | 
                            137,764 | 
                            183,014 | 
                           
                  		  
                          
                            | 應收帳款–關係人淨額 | 
                            1,552 | 
                            4,692 | 
                            3,862 | 
                            1,422 | 
                            1,392 | 
                            2,901 | 
                           
                  		  
                          
                            | 其他應收款項 | 
                            10,989 | 
                            360 | 
                            1,649 | 
                            181 | 
                            6,944 | 
                            3,727 | 
                           
                  		  
                          
                            | 其他應收款項–關係人 | 
                            881 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            6 | 
                           
                  		  
                          
                            | 存貨 | 
                            205,508 | 
                            187,905 | 
                            225,775 | 
                            200,143 | 
                            143,115 | 
                            198,629 | 
                           
                  		  
                          
                            | 預付款項 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 預付費用 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 其他流動資產 | 
                            54,649.000 | 
                            37,463.000 | 
                            43,142.000 | 
                            41,939.000 | 
                            15,826.000 | 
                            17,017.000 | 
                           
                  		  
                          
                            | 基金及長期投資 | 
                            58,587 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 長期投資 | 
                            58,587 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 固定資產 | 
                            365,074 | 
                            541,013 | 
                            703,494 | 
                            827,235 | 
                            800,454 | 
                            811,143 | 
                           
                  		  
                          
                            | 無形資產 | 
                            - - | 
                            - - | 
                            3,118 | 
                            1,991 | 
                            941 | 
                            12,806 | 
                           
                  		  
                          
                            | 其他資產 | 
                            33,547 | 
                            23,553 | 
                            17,938 | 
                            57,251 | 
                            33,035 | 
                            10,452 | 
                           
                  		  
                          
                            | 存出保證金 | 
                            1,160 | 
                            2,296 | 
                            3,600 | 
                            2,601 | 
                            7,523 | 
                            487 | 
                           
                  		  
                          
                            | 遞延費用 | 
                            268 | 
                            3,815 | 
                            1,878 | 
                            4,862 | 
                            3,708 | 
                            3,465 | 
                           
                  		  
                          
                            | 遞延所得稅資產 | 
                            - - | 
                            - - | 
                            770 | 
                            11,520 | 
                            5,719 | 
                            500 | 
                           
                  		  
                          
                            | 其他資產–其它 | 
                            1,690 | 
                            11,690 | 
                            11,690 | 
                            6,000 | 
                            15,294 | 
                            6,000 | 
                           
                  		  
                          
                            | 資產總額 | 
                            1,042,853 | 
                            1,151,778 | 
                            1,367,790 | 
                            1,387,072 | 
                            1,304,547 | 
                            1,417,481 | 
                           
                  		  
                          
                            | 負債及股東權益總額 | 
                            1,042,853 | 
                            1,151,778 | 
                            1,367,790 | 
                            1,387,072 | 
                            1,304,547 | 
                            1,417,481 | 
                           
                  		  
                          
                            | 流動負債 | 
                            473,879 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 短期借款 | 
                            283,777 | 
                            298,996 | 
                            385,006 | 
                            440,220 | 
                            151,187 | 
                            204,370 | 
                           
                  		  
                          
                            | 應付短期票券 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應付票據 | 
                            52,450 | 
                            57,874 | 
                            40,713 | 
                            46,627 | 
                            11,126 | 
                            16,634 | 
                           
                  		  
                          
                            | 應付票據–關係人淨額 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應付帳款 | 
                            60,855 | 
                            68,448 | 
                            122,827 | 
                            23,136 | 
                            84,438 | 
                            133,941 | 
                           
                  		  
                          
                            | 應付帳款–關係人淨額 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            398 | 
                           
                  		  
                          
                            | 應付所得稅 | 
                            - - | 
                            1,098 | 
                            9,317 | 
                            3,272 | 
                            5,481 | 
                            7,934 | 
                           
                  		  
                          
                            | 應付費用 | 
                            13,935 | 
                            16,286 | 
                            17,742 | 
                            14,210 | 
                            14,122 | 
                            21,205 | 
                           
                  		  
                          
                            | 其他應付款項–關係人 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            10 | 
                           
                  		  
                          
                            | 其他應付款項 | 
                            11,611 | 
                            11,993 | 
                            19,507 | 
                            16,776 | 
                            18,165 | 
                            42,648 | 
                           
                  		  
                          
                            | 一年或一營業週期內到期長期負債 | 
                            22,008 | 
                            50,279 | 
                            60,418 | 
                            47,145 | 
                            79,751 | 
                            72,566 | 
                           
                  		  
                          
                            | 預收款項 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 其他流動負債 | 
                            29,243 | 
                            15,944 | 
                            11,409 | 
                            3,187 | 
                            2,761 | 
                            1,404 | 
                           
                  		  
                          
                            | 長期負債 | 
                            - - | 
                            155,181 | 
                            190,845 | 
                            282,053 | 
                            281,426 | 
                            219,086 | 
                           
                  		  
                          
                            | 長期借款 | 
                            89,806 | 
                            153,201 | 
                            189,525 | 
                            281,393 | 
                            281,426 | 
                            215,880 | 
                           
                  		  
                          
                            | 其他負債 | 
                            - - | 
                            5,752 | 
                            - - | 
                            1,910 | 
                            9,818 | 
                            19,675 | 
                           
                  		  
                          
                            | 負債總額 | 
                            563,685 | 
                            681,851 | 
                            857,784 | 
                            878,536 | 
                            658,275 | 
                            739,871 | 
                           
                  		  
                          
                            | 股本 | 
                            406,335 | 
                            419,710 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 普通股股本 | 
                            406,335 | 
                            419,710 | 
                            419,710 | 
                            436,499 | 
                            516,499 | 
                            537,159 | 
                           
                  		  
                          
                            | 股本–其它 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 待分配股票股利 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 資本公積 | 
                            13,402 | 
                            1,235 | 
                            27 | 
                            27 | 
                            1,347 | 
                            1,347 | 
                           
                  		  
                          
                            | 保留盈餘 | 
                            58,665 | 
                            49,881 | 
                            90,308 | 
                            71,893 | 
                            144,161 | 
                            161,489 | 
                           
                  		  
                          
                            | 法定盈餘公積 | 
                            18,669 | 
                            22,660 | 
                            25,370 | 
                            30,986 | 
                            32,319 | 
                            39,546 | 
                           
                  		  
                          
                            | 未提撥保留盈餘 | 
                            39,996 | 
                            27,221 | 
                            64,899 | 
                            40,907 | 
                            111,842 | 
                            106,209 | 
                           
                  		  
                          
                            | 未實現長期股權投資損失 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 累積換算調整數 | 
                            1,787 | 
                            122 | 
                             | 
                            117 | 
                             | 
                             | 
                           
                  		  
                          
                            | 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 | 
                            479,168 | 
                            469,927 | 
                            510,006 | 
                            508,536 | 
                            646,272 | 
                            677,610 | 
                           
                         
						 
						 
                         
						
							 
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