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 | 
                            92 | 
                            93 | 
                            94 | 
                            95 | 
                            96 | 
                            97 | 
                             
												                          						                     
                            | 營業收入 | 
                            1,085,427 | 
                            1,244,395 | 
                            1,086,084 | 
                            1,469,554 | 
                            1,524,936 | 
                            1,206,245 | 
       
														                          						                     
                            | 營業成本 | 
                            885,135 | 
                            1,061,089 | 
                            1,005,396 | 
                            1,409,219 | 
                            1,434,672 | 
                            1,162,302 | 
       
														                          						                     
                            | 營業毛利損 | 
                            200,292 | 
                            183,306 | 
                            80,688 | 
                            60,335 | 
                            90,264 | 
                            43,943 | 
       
														                          						                     
                            | 營業費用 | 
                            125,123 | 
                            127,434 | 
                            164,645 | 
                            236,443 | 
                            230,378 | 
                            189,503 | 
       
														                          						                     
                            | 營業損益 | 
                            75,169 | 
                            55,449 | 
                            -82,313 | 
                            -175,193 | 
                            -140,114 | 
                            -145,560 | 
       
														                          						                     
                            | 營業外收入 | 
                            21,722 | 
                            25,402 | 
                            54,624 | 
                            84,426 | 
                            103,316 | 
                            70,239 | 
       
														                          						                     
                            | 營業外支出 | 
                            45,579 | 
                            47,533 | 
                            59,635 | 
                            89,657 | 
                            68,686 | 
                            121,491 | 
       
														                          						                     
                            | 稅前損益 | 
                            51,312 | 
                            33,318 | 
                            -87,324 | 
                            -180,424 | 
                            -105,484 | 
                            -196,812 | 
       
														                          						                     
                            | 所得稅費用利益 | 
                            624 | 
                            -939 | 
                            -9,974 | 
                            -20,524 | 
                            4,929 | 
                            25,554 | 
       
														                          						                     
                            | 稅後損益 | 
                            50,688 | 
                            34,257 | 
                            -77,350 | 
                            -159,900 | 
                            -110,413 | 
                            -222,366 | 
       
														                          						                     
                            | 期末股本 | 
                            454,860 | 
                            477,603 | 
                            477,603 | 
                            653,859 | 
                            - - | 
                            - - | 
       
														                          						                     
                            | 普通股每股盈餘 | 
                            - - | 
                            - - | 
                            - - | 
                            -2.450 | 
                            -1.690 | 
                            -3.400 | 
       
														                          						                     
                            | 簡單每股盈餘 | 
                            1.110 | 
                            0.720 | 
                            -1.620 | 
                            - - | 
                            - - | 
                            - - | 
       
														                          						                     
                            | 完全稀釋每股盈餘 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
       
								  	                        
                           	
				
					   
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                      財務報表-資產負債表 / 單位(千)元  | 
                     
                    
                      請選擇全年/半年報表
                        
                        
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					    全年報
                        
                          
                            | 項目/年度 | 
                            92 | 
                            93 | 
                            94 | 
                            95 | 
                            96 | 
                            97 | 
                           
						  
						  
                          
                            | 流動資產 | 
                            604,341 | 
                            659,929 | 
                            628,003 | 
                            842,760 | 
                            857,065 | 
                            601,133 | 
                           
                  		  
                          
                            | 現金及約當現金 | 
                            22,092 | 
                            19,067 | 
                            8,158 | 
                            62,266 | 
                            108,922 | 
                            98,777 | 
                           
                  		  
                          
                            | 短期投資 | 
                            - - | 
                            - - | 
                            30,000 | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應收票據淨額 | 
                            46,443 | 
                            26,722 | 
                            24,160 | 
                            26,730 | 
                            27,616 | 
                            15,497 | 
                           
                  		  
                          
                            | 應收短期票據 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應收票據–關係人淨額 | 
                            629 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應收帳款淨額 | 
                            183,628 | 
                            174,827 | 
                            152,616 | 
                            176,071 | 
                            229,794 | 
                            124,798 | 
                           
                  		  
                          
                            | 應收帳款–關係人淨額 | 
                            112,771 | 
                            199,323 | 
                            109,809 | 
                            209,737 | 
                            143,521 | 
                            126,394 | 
                           
                  		  
                          
                            | 其他應收款項 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 其他應收款項–關係人 | 
                            - - | 
                            6,968 | 
                            48,965 | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 存貨 | 
                            205,566 | 
                            207,658 | 
                            236,915 | 
                            287,750 | 
                            257,984 | 
                            182,540 | 
                           
                  		  
                          
                            | 預付款項 | 
                            12,277.000 | 
                            9,498.000 | 
                            8,903.000 | 
                            49,327.000 | 
                            37,534.000 | 
                            16,683.000 | 
                           
                  		  
                          
                            | 預付費用 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 其他流動資產 | 
                            16,002.000 | 
                            15,866.000 | 
                            8,477.000 | 
                            17,202.000 | 
                            37,483.000 | 
                            34,433.000 | 
                           
                  		  
                          
                            | 基金及長期投資 | 
                            86,755 | 
                            90,610 | 
                            122,661 | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 長期投資 | 
                            86,755 | 
                            90,610 | 
                            122,661 | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 固定資產 | 
                            737,071 | 
                            739,726 | 
                            735,594 | 
                            992,909 | 
                            622,442 | 
                            579,791 | 
                           
                  		  
                          
                            | 無形資產 | 
                            418 | 
                            339 | 
                            260 | 
                            196 | 
                            6,637 | 
                            2,496 | 
                           
                  		  
                          
                            | 其他資產 | 
                            71,283 | 
                            74,308 | 
                            53,430 | 
                            145,645 | 
                            161,300 | 
                            124,936 | 
                           
                  		  
                          
                            | 存出保證金 | 
                            735 | 
                            323 | 
                            270 | 
                            383 | 
                            1,830 | 
                            1,847 | 
                           
                  		  
                          
                            | 遞延費用 | 
                            8,479 | 
                            6,971 | 
                            7,394 | 
                            11,365 | 
                            24,408 | 
                            11,361 | 
                           
                  		  
                          
                            | 遞延所得稅資產 | 
                            21,005 | 
                            20,804 | 
                            35,835 | 
                            70,804 | 
                            43,657 | 
                            28,666 | 
                           
                  		  
                          
                            | 其他資產–其它 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 資產總額 | 
                            1,499,868 | 
                            1,564,912 | 
                            1,539,948 | 
                            2,163,990 | 
                            1,797,982 | 
                            1,519,081 | 
                           
                  		  
                          
                            | 負債及股東權益總額 | 
                            1,499,868 | 
                            1,564,912 | 
                            1,539,948 | 
                            2,163,990 | 
                            1,797,982 | 
                            1,519,081 | 
                           
                  		  
                          
                            | 流動負債 | 
                            712,365 | 
                            646,213 | 
                            784,113 | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 短期借款 | 
                            130,000 | 
                            125,000 | 
                            15,000 | 
                            70,700 | 
                            159,165 | 
                            371,165 | 
                           
                  		  
                          
                            | 應付短期票券 | 
                            189,816 | 
                            169,513 | 
                            199,470 | 
                            465,487 | 
                            415,324 | 
                            372,084 | 
                           
                  		  
                          
                            | 應付票據 | 
                            80,072 | 
                            37,743 | 
                            52,550 | 
                            59,409 | 
                            61,263 | 
                            50,587 | 
                           
                  		  
                          
                            | 應付票據–關係人淨額 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應付帳款 | 
                            126,088 | 
                            157,811 | 
                            211,481 | 
                            195,594 | 
                            186,364 | 
                            159,545 | 
                           
                  		  
                          
                            | 應付帳款–關係人淨額 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應付所得稅 | 
                            - - | 
                            - - | 
                            - - | 
                            78 | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應付費用 | 
                            39,856 | 
                            30,885 | 
                            34,824 | 
                            58,825 | 
                            53,882 | 
                            28,844 | 
                           
                  		  
                          
                            | 其他應付款項–關係人 | 
                            - - | 
                            - - | 
                            - - | 
                            68,936 | 
                            - - | 
                            10,000 | 
                           
                  		  
                          
                            | 其他應付款項 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 一年或一營業週期內到期長期負債 | 
                            84,089 | 
                            83,500 | 
                            208,267 | 
                            271,201 | 
                            217,795 | 
                            96,696 | 
                           
                  		  
                          
                            | 預收款項 | 
                            51,679 | 
                            35,205 | 
                            55,651 | 
                            61,651 | 
                            54,287 | 
                            48,356 | 
                           
                  		  
                          
                            | 其他流動負債 | 
                            10,765 | 
                            6,556 | 
                            6,870 | 
                            14,007 | 
                            2,818 | 
                            3,691 | 
                           
                  		  
                          
                            | 長期負債 | 
                            257,175 | 
                            - - | 
                            - - | 
                            393,133 | 
                            245,904 | 
                            182,440 | 
                           
                  		  
                          
                            | 長期借款 | 
                            257,175 | 
                            305,200 | 
                            212,600 | 
                            393,133 | 
                            245,904 | 
                            182,440 | 
                           
                  		  
                          
                            | 其他負債 | 
                            25,895 | 
                            31,335 | 
                            32,527 | 
                            39,682 | 
                            42,269 | 
                            44,525 | 
                           
                  		  
                          
                            | 負債總額 | 
                            995,435 | 
                            1,032,585 | 
                            1,079,087 | 
                            1,698,703 | 
                            1,439,071 | 
                            1,367,933 | 
                           
                  		  
                          
                            | 股本 | 
                            454,860 | 
                            477,603 | 
                            477,603 | 
                            653,859 | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 普通股股本 | 
                            454,860 | 
                            477,603 | 
                            477,603 | 
                            653,859 | 
                            653,859 | 
                            653,859 | 
                           
                  		  
                          
                            | 股本–其它 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 待分配股票股利 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 資本公積 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 保留盈餘 | 
                            46,847 | 
                            57,275 | 
                             | 
                             | 
                             | 
                             | 
                           
                  		  
                          
                            | 法定盈餘公積 | 
                            4,036 | 
                            8,317 | 
                            11,742 | 
                            29,922 | 
                            29,922 | 
                            29,922 | 
                           
                  		  
                          
                            | 未提撥保留盈餘 | 
                            42,811 | 
                            48,958 | 
                             | 
                             | 
                             | 
                             | 
                           
                  		  
                          
                            | 未實現長期股權投資損失 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 累積換算調整數 | 
                            2,726 | 
                             | 
                            3,333 | 
                            4,227 | 
                            8,264 | 
                            23,085 | 
                           
                  		  
                          
                            | 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 | 
                            504,433 | 
                            532,327 | 
                            460,861 | 
                            465,287 | 
                            358,911 | 
                            151,148 | 
                           
                         
						 
						 
                         
						
							 
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