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 | 
                            87 | 
                            88 | 
                            90 | 
                            89 | 
                            91 | 
                            92 | 
                             
												                          						                     
                            | 營業收入 | 
                            2,109,252 | 
                            2,222,850 | 
                            1,751,110 | 
                            2,208,138 | 
                            1,589,795 | 
                            1,665,591 | 
       
														                          						                     
                            | 營業成本 | 
                            1,922,492 | 
                            2,030,901 | 
                            1,600,924 | 
                            2,026,230 | 
                            1,458,712 | 
                            1,585,189 | 
       
														                          						                     
                            | 營業毛利損 | 
                            186,760 | 
                            191,949 | 
                            150,186 | 
                            181,908 | 
                            131,083 | 
                            80,402 | 
       
														                          						                     
                            | 營業費用 | 
                            153,346 | 
                            170,814 | 
                            142,727 | 
                            152,957 | 
                            129,787 | 
                            125,832 | 
       
														                          						                     
                            | 營業損益 | 
                            33,414 | 
                            21,135 | 
                            7,459 | 
                            28,951 | 
                            1,296 | 
                            -45,430 | 
       
														                          						                     
                            | 營業外收入 | 
                            4,606 | 
                            6,543 | 
                            3,101 | 
                            6,551 | 
                            2,598 | 
                            1,717 | 
       
														                          						                     
                            | 營業外支出 | 
                            16,834 | 
                            17,010 | 
                            12,964 | 
                            10,604 | 
                            2,580 | 
                            7,498 | 
       
														                          						                     
                            | 稅前損益 | 
                            21,186 | 
                            10,668 | 
                            -2,404 | 
                            24,898 | 
                            1,314 | 
                            -51,211 | 
       
														                          						                     
                            | 所得稅費用利益 | 
                            5,214 | 
                            3,453 | 
                            -608 | 
                            6,122 | 
                            -589 | 
                            -12,248 | 
       
														                          						                     
                            | 稅後損益 | 
                            15,972 | 
                            7,215 | 
                            -1,796 | 
                            18,776 | 
                            1,903 | 
                            -38,963 | 
       
														                          						                     
                            | 期末股本 | 
                            170,000 | 
                            184,000 | 
                            256,800 | 
                            240,000 | 
                            256,800 | 
                            - - | 
       
														                          						                     
                            | 普通股每股盈餘 | 
                            0.940 | 
                            0.392 | 
                            -0.070 | 
                            0.830 | 
                            0.070 | 
                            - - | 
       
														                          						                     
                            | 簡單每股盈餘 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            -1.520 | 
       
														                          						                     
                            | 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 | 
                            87 | 
                            88 | 
                            89 | 
                            90 | 
                            91 | 
                            92 | 
                           
						  
						  
                          
                            | 流動資產 | 
                            560,561 | 
                            626,197 | 
                            760,063 | 
                            650,384 | 
                            582,130 | 
                            893,322 | 
                           
                  		  
                          
                            | 現金及約當現金 | 
                            21,487 | 
                            21,337 | 
                            38,009 | 
                            31,469 | 
                            34,911 | 
                            22,406 | 
                           
                  		  
                          
                            | 短期投資 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應收票據淨額 | 
                            - - | 
                            149,091 | 
                            73,539 | 
                            89,716 | 
                            90,326 | 
                            158,368 | 
                           
                  		  
                          
                            | 應收短期票據 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應收票據–關係人淨額 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應收帳款淨額 | 
                            - - | 
                            279,400 | 
                            382,369 | 
                            269,763 | 
                            241,509 | 
                            346,766 | 
                           
                  		  
                          
                            | 應收帳款–關係人淨額 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 其他應收款項 | 
                            - - | 
                            - - | 
                            - - | 
                            56,444 | 
                            42,466 | 
                            28,540 | 
                           
                  		  
                          
                            | 其他應收款項–關係人 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 存貨 | 
                            118,159 | 
                            127,237 | 
                            200,013 | 
                            191,342 | 
                            165,078 | 
                            294,491 | 
                           
                  		  
                          
                            | 預付款項 | 
                            - - | 
                            - - | 
                            - - | 
                            8,650.000 | 
                            7,840.000 | 
                            7,112.000 | 
                           
                  		  
                          
                            | 預付費用 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 其他流動資產 | 
                            42,003.000 | 
                            49,132.000 | 
                            66,133.000 | 
                            3,000.000 | 
                            - - | 
                            35,639.000 | 
                           
                  		  
                          
                            | 基金及長期投資 | 
                            - - | 
                            - - | 
                            18,000 | 
                            18,000 | 
                            18,000 | 
                            18,000 | 
                           
                  		  
                          
                            | 長期投資 | 
                            - - | 
                            - - | 
                            18,000 | 
                            18,000 | 
                            18,000 | 
                            18,000 | 
                           
                  		  
                          
                            | 固定資產 | 
                            7,215 | 
                            7,304 | 
                            7,597 | 
                            5,726 | 
                            3,108 | 
                            2,425 | 
                           
                  		  
                          
                            | 無形資產 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 其他資產 | 
                            10,405 | 
                            12,641 | 
                            7,364 | 
                            14,960 | 
                            14,735 | 
                            11,014 | 
                           
                  		  
                          
                            | 存出保證金 | 
                            - - | 
                            8,028 | 
                            7,174 | 
                            6,172 | 
                            4,792 | 
                            2,207 | 
                           
                  		  
                          
                            | 遞延費用 | 
                            - - | 
                            1,514 | 
                            190 | 
                            2,979 | 
                            2,867 | 
                            1,814 | 
                           
                  		  
                          
                            | 遞延所得稅資產 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 其他資產–其它 | 
                            - - | 
                            3,099 | 
                            - - | 
                            5,809 | 
                            7,076 | 
                            6,993 | 
                           
                  		  
                          
                            | 資產總額 | 
                            578,181 | 
                            646,142 | 
                            793,024 | 
                            689,070 | 
                            617,973 | 
                            924,761 | 
                           
                  		  
                          
                            | 負債及股東權益總額 | 
                            578,181 | 
                            646,142 | 
                            793,024 | 
                            689,070 | 
                            617,973 | 
                            924,761 | 
                           
                  		  
                          
                            | 流動負債 | 
                            373,358 | 
                            434,118 | 
                            449,100 | 
                            346,631 | 
                            273,314 | 
                            619,065 | 
                           
                  		  
                          
                            | 短期借款 | 
                            - - | 
                            180,000 | 
                            137,000 | 
                            105,000 | 
                            55,000 | 
                            288,500 | 
                           
                  		  
                          
                            | 應付短期票券 | 
                            - - | 
                            99,163 | 
                            59,644 | 
                            49,938 | 
                            19,988 | 
                            69,954 | 
                           
                  		  
                          
                            | 應付票據 | 
                            - - | 
                            118,964 | 
                            - - | 
                            170,869 | 
                            4,972 | 
                            13,837 | 
                           
                  		  
                          
                            | 應付票據–關係人淨額 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應付帳款 | 
                            - - | 
                            - - | 
                            214,149 | 
                            155,203 | 
                            177,538 | 
                            205,496 | 
                           
                  		  
                          
                            | 應付帳款–關係人淨額 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應付所得稅 | 
                            - - | 
                            540 | 
                            4,207 | 
                            917 | 
                            - - | 
                            568 | 
                           
                  		  
                          
                            | 應付費用 | 
                            - - | 
                            23,920 | 
                            19,789 | 
                            8,362 | 
                            8,630 | 
                            22,306 | 
                           
                  		  
                          
                            | 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 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 預收款項 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 其他流動負債 | 
                            - - | 
                            11,531 | 
                            14,311 | 
                            11,545 | 
                            7,186 | 
                            18,404 | 
                           
                  		  
                          
                            | 長期負債 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 長期借款 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 其他負債 | 
                            - - | 
                            - - | 
                            1,124 | 
                            1,452 | 
                            1,769 | 
                            1,769 | 
                           
                  		  
                          
                            | 負債總額 | 
                            373,358 | 
                            434,118 | 
                            450,224 | 
                            348,083 | 
                            275,083 | 
                            620,834 | 
                           
                  		  
                          
                            | 股本 | 
                            170,000 | 
                            184,000 | 
                            240,000 | 
                            256,800 | 
                            256,800 | 
                            256,800 | 
                           
                  		  
                          
                            | 普通股股本 | 
                            170,000 | 
                            184,000 | 
                            226,217 | 
                            256,800 | 
                            256,800 | 
                            256,800 | 
                           
                  		  
                          
                            | 股本–其它 | 
                            - - | 
                            - - | 
                            13,783 | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 待分配股票股利 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 資本公積 | 
                            101 | 
                            185 | 
                            56,372 | 
                            56,372 | 
                            56,000 | 
                            56,000 | 
                           
                  		  
                          
                            | 保留盈餘 | 
                            34,722 | 
                            27,839 | 
                            46,428 | 
                            27,815 | 
                            30,090 | 
                             | 
                           
                  		  
                          
                            | 法定盈餘公積 | 
                            - - | 
                            8,212 | 
                            8,934 | 
                            10,792 | 
                            10,792 | 
                            11,002 | 
                           
                  		  
                          
                            | 未提撥保留盈餘 | 
                            - - | 
                            15,427 | 
                            33,294 | 
                            12,823 | 
                            15,098 | 
                             | 
                           
                  		  
                          
                            | 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 | 
                            204,823 | 
                            212,024 | 
                            342,800 | 
                            340,987 | 
                            342,890 | 
                            303,927 | 
                           
                         
						 
						 
                         
						
							 
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