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 | 
                            3,074,201 | 
                            3,612,655 | 
                            3,522,470 | 
                            4,039,363 | 
                            3,010,624 | 
                            1,461,026 | 
       
														                          						                     
                            | 營業成本 | 
                            2,446,287 | 
                            2,998,538 | 
                            2,723,877 | 
                            3,372,987 | 
                            2,693,495 | 
                            1,562,912 | 
       
														                          						                     
                            | 營業毛利損 | 
                            627,914 | 
                            614,117 | 
                            798,593 | 
                            666,376 | 
                            317,129 | 
                            -101,886 | 
       
														                          						                     
                            | 營業費用 | 
                            361,647 | 
                            402,110 | 
                            395,747 | 
                            467,046 | 
                            404,596 | 
                            330,481 | 
       
														                          						                     
                            | 營業損益 | 
                            265,385 | 
                            212,438 | 
                            403,297 | 
                            199,330 | 
                            -87,467 | 
                            -432,367 | 
       
														                          						                     
                            | 營業外收入 | 
                            49,374 | 
                            100,081 | 
                            28,059 | 
                            31,124 | 
                            108,359 | 
                            602,368 | 
       
														                          						                     
                            | 營業外支出 | 
                            36,543 | 
                            103,984 | 
                            36,282 | 
                            136,706 | 
                            288,980 | 
                            211,837 | 
       
														                          						                     
                            | 稅前損益 | 
                            278,216 | 
                            208,535 | 
                            395,074 | 
                            93,748 | 
                            -268,088 | 
                            -41,836 | 
       
														                          						                     
                            | 所得稅費用利益 | 
                            52,551 | 
                            23,124 | 
                            87,722 | 
                            34,315 | 
                            -33,622 | 
                            -11,710 | 
       
														                          						                     
                            | 稅後損益 | 
                            225,665 | 
                            185,411 | 
                            307,352 | 
                            59,433 | 
                            -234,466 | 
                            -30,126 | 
       
														                          						                     
                            | 期末股本 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
       
														                          						                     
                            | 普通股每股盈餘 | 
                            4.100 | 
                            3.370 | 
                            5.080 | 
                            - - | 
                            -3.530 | 
                            -0.430 | 
       
														                          						                     
                            | 簡單每股盈餘 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
       
														                          						                     
                            | 完全稀釋每股盈餘 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
       
								  	                        
                           	
				
					   
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                      財務報表-資產負債表 / 單位(千)元  | 
                     
                    
                      請選擇全年/半年報表
                        
                        
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					    全年報
                        
                          
                            | 項目/年度 | 
                            96 | 
                            97 | 
                            98 | 
                            99 | 
                            100 | 
                            101 | 
                           
						  
						  
                          
                            | 流動資產 | 
                            1,579,600 | 
                            1,756,287 | 
                            1,748,775 | 
                            1,895,974 | 
                            1,550,075 | 
                            1,604,281 | 
                           
                  		  
                          
                            | 現金及約當現金 | 
                            154,938 | 
                            166,551 | 
                            181,726 | 
                            147,608 | 
                            244,513 | 
                            467,774 | 
                           
                  		  
                          
                            | 短期投資 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應收票據淨額 | 
                            196,158 | 
                            139,650 | 
                            223,961 | 
                            184,647 | 
                            122,666 | 
                            88,952 | 
                           
                  		  
                          
                            | 應收短期票據 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應收票據–關係人淨額 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應收帳款淨額 | 
                            589,983 | 
                            677,690 | 
                            842,301 | 
                            778,978 | 
                            314,139 | 
                            243,482 | 
                           
                  		  
                          
                            | 應收帳款–關係人淨額 | 
                            8,634 | 
                            8,353 | 
                            12,891 | 
                            16,099 | 
                            15,325 | 
                            91,515 | 
                           
                  		  
                          
                            | 其他應收款項 | 
                            15,342 | 
                            13,153 | 
                            14,594 | 
                            19,242 | 
                            446,165 | 
                            257,579 | 
                           
                  		  
                          
                            | 其他應收款項–關係人 | 
                            23,520 | 
                            28,605 | 
                            17,450 | 
                            134,627 | 
                            48,254 | 
                            - - | 
                           
                  		  
                          
                            | 存貨 | 
                            527,002 | 
                            688,268 | 
                            421,867 | 
                            570,297 | 
                            288,345 | 
                            348,356 | 
                           
                  		  
                          
                            | 預付款項 | 
                            54,365.000 | 
                            26,020.000 | 
                            11,665.000 | 
                            11,054.000 | 
                            5,011.000 | 
                            61,148.000 | 
                           
                  		  
                          
                            | 預付費用 | 
                            - - | 
                            - - | 
                            15,028.000 | 
                            17,095.000 | 
                            12,060.000 | 
                            9,988.000 | 
                           
                  		  
                          
                            | 其他流動資產 | 
                            2,316.000 | 
                            7,997.000 | 
                            7,292.000 | 
                            16,327.000 | 
                            33,768.000 | 
                            15,658.000 | 
                           
                  		  
                          
                            | 基金及長期投資 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 長期投資 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 固定資產 | 
                            1,061,755 | 
                            1,233,648 | 
                            1,195,613 | 
                            1,441,734 | 
                            1,732,833 | 
                            2,095,742 | 
                           
                  		  
                          
                            | 無形資產 | 
                            8,016 | 
                            6,871 | 
                            5,610 | 
                            4,173 | 
                            1,827 | 
                            1,096 | 
                           
                  		  
                          
                            | 其他資產 | 
                            20,343 | 
                            17,943 | 
                            66,390 | 
                            118,264 | 
                            85,927 | 
                            196,942 | 
                           
                  		  
                          
                            | 存出保證金 | 
                            461 | 
                            430 | 
                            218 | 
                            37,921 | 
                            38,959 | 
                            42,003 | 
                           
                  		  
                          
                            | 遞延費用 | 
                            19,882 | 
                            17,513 | 
                            32,115 | 
                            23,652 | 
                            21,422 | 
                            18,931 | 
                           
                  		  
                          
                            | 遞延所得稅資產 | 
                            - - | 
                            - - | 
                            1,480 | 
                            1,351 | 
                            25,546 | 
                            60,692 | 
                           
                  		  
                          
                            | 其他資產–其它 | 
                            - - | 
                            - - | 
                            32,577 | 
                            55,340 | 
                            - - | 
                            75,316 | 
                           
                  		  
                          
                            | 資產總額 | 
                            2,770,095 | 
                            3,115,880 | 
                            3,107,707 | 
                            3,527,464 | 
                            3,396,108 | 
                            3,898,061 | 
                           
                  		  
                          
                            | 負債及股東權益總額 | 
                            2,770,095 | 
                            3,115,880 | 
                            3,107,707 | 
                            3,527,464 | 
                            3,396,108 | 
                            3,898,061 | 
                           
                  		  
                          
                            | 流動負債 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 短期借款 | 
                            538,179 | 
                            753,613 | 
                            222,685 | 
                            958,327 | 
                            551,441 | 
                            226,253 | 
                           
                  		  
                          
                            | 應付短期票券 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應付票據 | 
                            14,138 | 
                            38,305 | 
                            3,149 | 
                            7,759 | 
                            56,645 | 
                            19,941 | 
                           
                  		  
                          
                            | 應付票據–關係人淨額 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應付帳款 | 
                            360,592 | 
                            297,702 | 
                            356,393 | 
                            377,600 | 
                            255,441 | 
                            580,917 | 
                           
                  		  
                          
                            | 應付帳款–關係人淨額 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應付所得稅 | 
                            26,705 | 
                            - - | 
                            61,089 | 
                            2,929 | 
                            18,331 | 
                            5,298 | 
                           
                  		  
                          
                            | 應付費用 | 
                            121,902 | 
                            106,480 | 
                            141,152 | 
                            120,203 | 
                            87,493 | 
                            59,856 | 
                           
                  		  
                          
                            | 其他應付款項–關係人 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            40,967 | 
                            71,643 | 
                           
                  		  
                          
                            | 其他應付款項 | 
                            32,554 | 
                            58,804 | 
                            26,065 | 
                            44,079 | 
                            171,966 | 
                            220,901 | 
                           
                  		  
                          
                            | 一年或一營業週期內到期長期負債 | 
                            110,794 | 
                            92,496 | 
                            211,972 | 
                            207,525 | 
                            25,654 | 
                            135,627 | 
                           
                  		  
                          
                            | 預收款項 | 
                            326 | 
                            1,449 | 
                            5,561 | 
                            3,579 | 
                            5,760 | 
                            4,036 | 
                           
                  		  
                          
                            | 其他流動負債 | 
                            995 | 
                            931 | 
                            - - | 
                            - - | 
                            30,000 | 
                            29,719 | 
                           
                  		  
                          
                            | 長期負債 | 
                            170,943 | 
                            284,662 | 
                            328,687 | 
                            121,610 | 
                            307,141 | 
                            651,163 | 
                           
                  		  
                          
                            | 長期借款 | 
                            170,943 | 
                            284,662 | 
                            328,687 | 
                            121,610 | 
                            307,141 | 
                            651,163 | 
                           
                  		  
                          
                            | 其他負債 | 
                            18,064 | 
                            15,126 | 
                            30,923 | 
                            22,506 | 
                            150,900 | 
                            235,081 | 
                           
                  		  
                          
                            | 負債總額 | 
                            1,439,135 | 
                            1,693,511 | 
                            1,431,619 | 
                            1,910,060 | 
                            1,746,205 | 
                            2,284,600 | 
                           
                  		  
                          
                            | 股本 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 普通股股本 | 
                            550,000 | 
                            560,753 | 
                            620,243 | 
                            634,763 | 
                            698,778 | 
                            698,778 | 
                           
                  		  
                          
                            | 股本–其它 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 待分配股票股利 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 資本公積 | 
                            234,598 | 
                            241,480 | 
                            252,026 | 
                            257,366 | 
                            448,060 | 
                            448,060 | 
                           
                  		  
                          
                            | 保留盈餘 | 
                            527,243 | 
                            598,070 | 
                            782,057 | 
                            717,442 | 
                            482,976 | 
                            452,850 | 
                           
                  		  
                          
                            | 法定盈餘公積 | 
                            79,837 | 
                            102,403 | 
                            120,945 | 
                            151,680 | 
                            157,624 | 
                            157,624 | 
                           
                  		  
                          
                            | 未提撥保留盈餘 | 
                            447,406 | 
                            495,667 | 
                            661,112 | 
                            565,762 | 
                            325,352 | 
                            295,226 | 
                           
                  		  
                          
                            | 未實現長期股權投資損失 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 累積換算調整數 | 
                            903 | 
                            5,237 | 
                            3,577 | 
                            443 | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 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 | 
                            1,330,960 | 
                            1,422,369 | 
                            1,676,088 | 
                            1,617,404 | 
                            1,649,903 | 
                            1,613,461 | 
                           
                         
						 
						 
                         
						
							 
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