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 | 
                            92 | 
                            93 | 
                            94 | 
                            95 | 
                            96 | 
                             
												                          						                     
                            | 營業收入 | 
                            5,001,618 | 
                            6,540,804 | 
                            9,166,251 | 
                            9,048,764 | 
                            11,183,141 | 
                            14,094,770 | 
       
														                          						                     
                            | 營業成本 | 
                            4,729,452 | 
                            5,974,175 | 
                            8,351,400 | 
                            8,538,271 | 
                            10,417,800 | 
                            13,193,882 | 
       
														                          						                     
                            | 營業毛利損 | 
                            272,166 | 
                            566,629 | 
                            814,851 | 
                            510,493 | 
                            765,341 | 
                            900,888 | 
       
														                          						                     
                            | 營業費用 | 
                            160,941 | 
                            165,851 | 
                            180,456 | 
                            176,005 | 
                            189,601 | 
                            245,818 | 
       
														                          						                     
                            | 營業損益 | 
                            111,225 | 
                            400,778 | 
                            634,395 | 
                            334,488 | 
                            575,740 | 
                            655,070 | 
       
														                          						                     
                            | 營業外收入 | 
                            139,979 | 
                            29,709 | 
                            62,583 | 
                            90,926 | 
                            23,903 | 
                            50,775 | 
       
														                          						                     
                            | 營業外支出 | 
                            236,912 | 
                            175,043 | 
                            169,296 | 
                            134,152 | 
                            116,007 | 
                            150,595 | 
       
														                          						                     
                            | 稅前損益 | 
                            14,292 | 
                            255,444 | 
                            527,682 | 
                            291,262 | 
                            483,636 | 
                            555,250 | 
       
														                          						                     
                            | 所得稅費用利益 | 
                            -14,730 | 
                            86,657 | 
                            142,564 | 
                            78,518 | 
                            123,201 | 
                            154,067 | 
       
														                          						                     
                            | 稅後損益 | 
                            29,022 | 
                            168,787 | 
                            385,118 | 
                            212,744 | 
                            360,435 | 
                            401,183 | 
       
														                          						                     
                            | 期末股本 | 
                            1,371,500 | 
                            1,380,000 | 
                            1,380,000 | 
                            1,380,000 | 
                            1,380,000 | 
                            - - | 
       
														                          						                     
                            | 普通股每股盈餘 | 
                            0.210 | 
                            1.230 | 
                            - - | 
                            - - | 
                            2.610 | 
                            2.910 | 
       
														                          						                     
                            | 簡單每股盈餘 | 
                            - - | 
                            - - | 
                            2.790 | 
                            1.540 | 
                            - - | 
                            - - | 
       
														                          						                     
                            | 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 | 
                            91 | 
                            92 | 
                            93 | 
                            94 | 
                            95 | 
                            96 | 
                           
						  
						  
                          
                            | 流動資產 | 
                            1,971,553 | 
                            2,502,767 | 
                            2,613,206 | 
                            2,741,421 | 
                            3,375,578 | 
                            4,073,269 | 
                           
                  		  
                          
                            | 現金及約當現金 | 
                            141,179 | 
                            141,397 | 
                            68,980 | 
                            158,802 | 
                            268,902 | 
                            254,660 | 
                           
                  		  
                          
                            | 短期投資 | 
                            - - | 
                            - - | 
                            1,351 | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應收票據淨額 | 
                            149,650 | 
                            141,340 | 
                            36,667 | 
                            154,601 | 
                            191,847 | 
                            188,975 | 
                           
                  		  
                          
                            | 應收短期票據 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應收票據–關係人淨額 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應收帳款淨額 | 
                            465,791 | 
                            772,931 | 
                            745,373 | 
                            1,479,176 | 
                            1,578,450 | 
                            1,416,353 | 
                           
                  		  
                          
                            | 應收帳款–關係人淨額 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 其他應收款項 | 
                            1,715 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            2,946 | 
                           
                  		  
                          
                            | 其他應收款項–關係人 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 存貨 | 
                            737,585 | 
                            912,215 | 
                            1,465,112 | 
                            706,862 | 
                            1,113,145 | 
                            1,736,398 | 
                           
                  		  
                          
                            | 預付款項 | 
                            37,261.000 | 
                            63,136.000 | 
                            - - | 
                            - - | 
                            - - | 
                            223,814.000 | 
                           
                  		  
                          
                            | 預付費用 | 
                            7,408.000 | 
                            804.000 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 其他流動資產 | 
                            430,964.000 | 
                            409,324.000 | 
                            276,621.000 | 
                            224,766.000 | 
                            211,965.000 | 
                            250,123.000 | 
                           
                  		  
                          
                            | 基金及長期投資 | 
                            15,750 | 
                            15,750 | 
                            15,750 | 
                            98,653 | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 長期投資 | 
                            15,750 | 
                            15,750 | 
                            15,750 | 
                            95,760 | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 固定資產 | 
                            2,747,104 | 
                            2,769,725 | 
                            2,823,853 | 
                            2,737,672 | 
                            2,720,602 | 
                            2,870,821 | 
                           
                  		  
                          
                            | 無形資產 | 
                            49,143 | 
                            48,479 | 
                            44,071 | 
                            39,663 | 
                            35,255 | 
                            30,847 | 
                           
                  		  
                          
                            | 其他資產 | 
                            432,358 | 
                            429,351 | 
                            438,295 | 
                            240,929 | 
                            243,285 | 
                            224,126 | 
                           
                  		  
                          
                            | 存出保證金 | 
                            17,233 | 
                            4,103 | 
                            1,542 | 
                            - - | 
                            - - | 
                            3,851 | 
                           
                  		  
                          
                            | 遞延費用 | 
                            27,227 | 
                            31,448 | 
                            - - | 
                            - - | 
                            - - | 
                            16,579 | 
                           
                  		  
                          
                            | 遞延所得稅資產 | 
                            16,403 | 
                            18,936 | 
                            - - | 
                            - - | 
                            25,980 | 
                            29,899 | 
                           
                  		  
                          
                            | 其他資產–其它 | 
                            1,356 | 
                            5,608 | 
                            68,381 | 
                            67,281 | 
                            43,940 | 
                            432 | 
                           
                  		  
                          
                            | 資產總額 | 
                            5,215,908 | 
                            5,766,072 | 
                            5,935,175 | 
                            5,858,338 | 
                            6,471,679 | 
                            7,299,263 | 
                           
                  		  
                          
                            | 負債及股東權益總額 | 
                            5,215,908 | 
                            5,766,072 | 
                            5,935,175 | 
                            5,858,338 | 
                            6,471,679 | 
                            7,299,263 | 
                           
                  		  
                          
                            | 流動負債 | 
                            2,975,975 | 
                            3,388,223 | 
                            2,398,350 | 
                            2,347,988 | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 短期借款 | 
                            2,075,652 | 
                            2,235,707 | 
                            1,488,318 | 
                            1,272,861 | 
                            1,164,761 | 
                            1,262,783 | 
                           
                  		  
                          
                            | 應付短期票券 | 
                            147,614 | 
                            277,713 | 
                            55,470 | 
                            19,980 | 
                            29,979 | 
                            49,832 | 
                           
                  		  
                          
                            | 應付票據 | 
                            233,255 | 
                            130,719 | 
                            146,534 | 
                            170,944 | 
                            227,878 | 
                            316,975 | 
                           
                  		  
                          
                            | 應付票據–關係人淨額 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應付帳款 | 
                            172,083 | 
                            223,685 | 
                            186,965 | 
                            224,231 | 
                            251,540 | 
                            502,413 | 
                           
                  		  
                          
                            | 應付帳款–關係人淨額 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應付所得稅 | 
                            33,630 | 
                            49,571 | 
                            122,928 | 
                            10,595 | 
                            84,478 | 
                            96,476 | 
                           
                  		  
                          
                            | 應付費用 | 
                            101,035 | 
                            184,083 | 
                            275,600 | 
                            239,651 | 
                            247,077 | 
                            248,501 | 
                           
                  		  
                          
                            | 其他應付款項–關係人 | 
                            - - | 
                            14,072 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 其他應付款項 | 
                            12,813 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 一年或一營業週期內到期長期負債 | 
                            165,600 | 
                            272,673 | 
                            122,535 | 
                            319,691 | 
                            120,000 | 
                            240,000 | 
                           
                  		  
                          
                            | 預收款項 | 
                            33,645 | 
                            - - | 
                            - - | 
                            - - | 
                            60,272 | 
                            70,499 | 
                           
                  		  
                          
                            | 其他流動負債 | 
                            648 | 
                            - - | 
                            - - | 
                            90,035 | 
                            26,898 | 
                            43,462 | 
                           
                  		  
                          
                            | 長期負債 | 
                            283,500 | 
                            233,987 | 
                            - - | 
                            - - | 
                            1,630,000 | 
                            1,550,000 | 
                           
                  		  
                          
                            | 長期借款 | 
                            283,500 | 
                            233,987 | 
                            - - | 
                            - - | 
                            - - | 
                            1,550,000 | 
                           
                  		  
                          
                            | 其他負債 | 
                            114,080 | 
                            133,436 | 
                            141,927 | 
                            164,000 | 
                            173,498 | 
                            179,084 | 
                           
                  		  
                          
                            | 負債總額 | 
                            3,601,388 | 
                            3,983,479 | 
                            3,888,208 | 
                            3,732,341 | 
                            4,129,119 | 
                            4,697,611 | 
                           
                  		  
                          
                            | 股本 | 
                            1,371,500 | 
                            1,380,000 | 
                            1,380,000 | 
                            1,380,000 | 
                            1,380,000 | 
                            - - | 
                           
                  		  
                          
                            | 普通股股本 | 
                            1,371,500 | 
                            1,380,000 | 
                            1,380,000 | 
                            1,380,000 | 
                            1,380,000 | 
                            1,380,000 | 
                           
                  		  
                          
                            | 股本–其它 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 待分配股票股利 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 資本公積 | 
                            104,609 | 
                            243,020 | 
                            277,061 | 
                            312,161 | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 保留盈餘 | 
                            138,411 | 
                            168,787 | 
                            403,685 | 
                            468,031 | 
                            684,722 | 
                            938,173 | 
                           
                  		  
                          
                            | 法定盈餘公積 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            109,125 | 
                           
                  		  
                          
                            | 未提撥保留盈餘 | 
                            138,411 | 
                            168,787 | 
                            403,685 | 
                            468,031 | 
                            684,722 | 
                            829,048 | 
                           
                  		  
                          
                            | 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 | 
                            1,614,520 | 
                            1,782,593 | 
                            2,046,967 | 
                            2,125,997 | 
                            2,342,560 | 
                            2,601,652 | 
                           
                         
						 
						 
                         
						
							 
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