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 | 
                             | 
                            90 | 
                            89 | 
                            88 | 
                            87 | 
                            91 | 
                             
												                          						                     
                            | 營業收入 | 
                            - - | 
                            912,653 | 
                            1,086,133 | 
                            1,042,560 | 
                            1,010,273 | 
                            1,177,018 | 
       
														                          						                     
                            | 營業成本 | 
                            - - | 
                            707,097 | 
                            791,506 | 
                            723,168 | 
                            707,276 | 
                            869,264 | 
       
														                          						                     
                            | 營業毛利損 | 
                            - - | 
                            205,556 | 
                            294,627 | 
                            319,392 | 
                            302,997 | 
                            307,754 | 
       
														                          						                     
                            | 營業費用 | 
                            - - | 
                            105,078 | 
                            188,466 | 
                            186,935 | 
                            200,086 | 
                            167,014 | 
       
														                          						                     
                            | 營業損益 | 
                            - - | 
                            100,478 | 
                            106,161 | 
                            132,457 | 
                            102,911 | 
                            140,740 | 
       
														                          						                     
                            | 營業外收入 | 
                            - - | 
                            67,242 | 
                            67,147 | 
                            - - | 
                            - - | 
                            10,565 | 
       
														                          						                     
                            | 營業外支出 | 
                            - - | 
                            53,462 | 
                            64,470 | 
                            - - | 
                            - - | 
                            18,838 | 
       
														                          						                     
                            | 稅前損益 | 
                            - - | 
                            114,258 | 
                            108,838 | 
                            56,581 | 
                            41,525 | 
                            132,467 | 
       
														                          						                     
                            | 所得稅費用利益 | 
                            - - | 
                            33,587 | 
                            11,108 | 
                            870 | 
                            -11,707 | 
                            22,334 | 
       
														                          						                     
                            | 稅後損益 | 
                            - - | 
                            80,671 | 
                            97,730 | 
                            55,711 | 
                            53,232 | 
                            110,133 | 
       
														                          						                     
                            | 期末股本 | 
                            - - | 
                            645,300 | 
                            645,300 | 
                            540,000 | 
                            450,000 | 
                            696,924 | 
       
														                          						                     
                            | 普通股每股盈餘 | 
                            - - | 
                            1.160 | 
                            1.514 | 
                            1.032 | 
                            1.183 | 
                            1.580 | 
       
														                          						                     
                            | 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 | 
                             | 
                            87 | 
                            88 | 
                            89 | 
                            90 | 
                            91 | 
                           
						  
						  
                          
                            | 流動資產 | 
                            - - | 
                            734,685 | 
                            751,874 | 
                            847,648 | 
                            715,640 | 
                            643,537 | 
                           
                  		  
                          
                            | 現金及約當現金 | 
                            - - | 
                            50,267 | 
                            54,844 | 
                            21,587 | 
                            76,763 | 
                            167,809 | 
                           
                  		  
                          
                            | 短期投資 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            155,690 | 
                            42,423 | 
                           
                  		  
                          
                            | 應收票據淨額 | 
                            - - | 
                            26,620 | 
                            26,974 | 
                            22,358 | 
                            23,685 | 
                            24,232 | 
                           
                  		  
                          
                            | 應收短期票據 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應收票據–關係人淨額 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應收帳款淨額 | 
                            - - | 
                            36,903 | 
                            74,354 | 
                            184,508 | 
                            137,382 | 
                            125,045 | 
                           
                  		  
                          
                            | 應收帳款–關係人淨額 | 
                            - - | 
                            413,205 | 
                            - - | 
                            317,589 | 
                            79,368 | 
                            76,107 | 
                           
                  		  
                          
                            | 其他應收款項 | 
                            - - | 
                            - - | 
                            362,852 | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 其他應收款項–關係人 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 存貨 | 
                            - - | 
                            183,797 | 
                            205,208 | 
                            220,258 | 
                            220,926 | 
                            187,802 | 
                           
                  		  
                          
                            | 預付款項 | 
                            - - | 
                            23,893.000 | 
                            3,135.000 | 
                            11,659.000 | 
                            4,203.000 | 
                            - - | 
                           
                  		  
                          
                            | 預付費用 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 其他流動資產 | 
                            - - | 
                            - - | 
                            24,507.000 | 
                            69,689.000 | 
                            17,623.000 | 
                            20,119.000 | 
                           
                  		  
                          
                            | 基金及長期投資 | 
                            - - | 
                            115,962 | 
                            95,744 | 
                            216,185 | 
                            319,424 | 
                            409,470 | 
                           
                  		  
                          
                            | 長期投資 | 
                            - - | 
                            115,962 | 
                            95,744 | 
                            216,185 | 
                            319,424 | 
                            409,470 | 
                           
                  		  
                          
                            | 固定資產 | 
                            - - | 
                            394,736 | 
                            447,811 | 
                            496,329 | 
                            445,902 | 
                            427,939 | 
                           
                  		  
                          
                            | 無形資產 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            7,715 | 
                           
                  		  
                          
                            | 其他資產 | 
                            - - | 
                            75,064 | 
                            65,667 | 
                            58,406 | 
                            43,123 | 
                            36,071 | 
                           
                  		  
                          
                            | 存出保證金 | 
                            - - | 
                            1,177 | 
                            1,210 | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 遞延費用 | 
                            - - | 
                            15,521 | 
                            9,831 | 
                            5,494 | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 遞延所得稅資產 | 
                            - - | 
                            35,946 | 
                            27,625 | 
                            22,156 | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 其他資產–其它 | 
                            - - | 
                            - - | 
                            27,001 | 
                            30,756 | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 資產總額 | 
                            - - | 
                            1,320,447 | 
                            1,361,096 | 
                            1,618,568 | 
                            1,524,089 | 
                            1,524,732 | 
                           
                  		  
                          
                            | 負債及股東權益總額 | 
                            - - | 
                            1,320,447 | 
                            1,361,096 | 
                            1,618,568 | 
                            1,524,089 | 
                            1,524,732 | 
                           
                  		  
                          
                            | 流動負債 | 
                            - - | 
                            409,592 | 
                            442,108 | 
                            555,785 | 
                            477,230 | 
                            382,817 | 
                           
                  		  
                          
                            | 短期借款 | 
                            - - | 
                            111,830 | 
                            140,000 | 
                            185,718 | 
                            110,000 | 
                            - - | 
                           
                  		  
                          
                            | 應付短期票券 | 
                            - - | 
                            98,500 | 
                            68,304 | 
                            176,940 | 
                            168,904 | 
                            126,926 | 
                           
                  		  
                          
                            | 應付票據 | 
                            - - | 
                            43,413 | 
                            42,952 | 
                            61,054 | 
                            55,929 | 
                            60,466 | 
                           
                  		  
                          
                            | 應付票據–關係人淨額 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應付帳款 | 
                            - - | 
                            30,329 | 
                            54,652 | 
                            25,864 | 
                            31,817 | 
                            64,069 | 
                           
                  		  
                          
                            | 應付帳款–關係人淨額 | 
                            - - | 
                            7,384 | 
                            16,869 | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應付所得稅 | 
                            - - | 
                            12,731 | 
                            7,451 | 
                            4,236 | 
                            4,205 | 
                            21,270 | 
                           
                  		  
                          
                            | 應付費用 | 
                            - - | 
                            49,182 | 
                            47,512 | 
                            44,929 | 
                            48,377 | 
                            56,441 | 
                           
                  		  
                          
                            | 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 | 
                            - - | 
                            56,223 | 
                            58,305 | 
                            51,970 | 
                            57,998 | 
                            47,498 | 
                           
                  		  
                          
                            | 預收款項 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 其他流動負債 | 
                            - - | 
                            - - | 
                            6,063 | 
                            5,074 | 
                            - - | 
                            6,147 | 
                           
                  		  
                          
                            | 長期負債 | 
                            - - | 
                            172,221 | 
                            122,028 | 
                            181,895 | 
                            101,097 | 
                            53,599 | 
                           
                  		  
                          
                            | 長期借款 | 
                            - - | 
                            172,221 | 
                            122,028 | 
                            181,895 | 
                            101,097 | 
                            - - | 
                           
                  		  
                          
                            | 其他負債 | 
                            - - | 
                            46,029 | 
                            47,232 | 
                            68,371 | 
                            50,194 | 
                            69,935 | 
                           
                  		  
                          
                            | 負債總額 | 
                            - - | 
                            627,842 | 
                            611,368 | 
                            806,051 | 
                            628,521 | 
                            506,351 | 
                           
                  		  
                          
                            | 股本 | 
                            - - | 
                            450,000 | 
                            540,000 | 
                            645,300 | 
                            645,300 | 
                            696,924 | 
                           
                  		  
                          
                            | 普通股股本 | 
                            - - | 
                            450,000 | 
                            540,000 | 
                            645,300 | 
                            645,300 | 
                            696,924 | 
                           
                  		  
                          
                            | 股本–其它 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 待分配股票股利 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 資本公積 | 
                            - - | 
                            302,343 | 
                            259,131 | 
                            201,537 | 
                            201,537 | 
                            195,600 | 
                           
                  		  
                          
                            | 保留盈餘 | 
                            - - | 
                            74,569 | 
                            83,348 | 
                            133,372 | 
                            214,043 | 
                            263,973 | 
                           
                  		  
                          
                            | 法定盈餘公積 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 未提撥保留盈餘 | 
                            - - | 
                            74,569 | 
                            83,348 | 
                            133,372 | 
                            214,043 | 
                            - - | 
                           
                  		  
                          
                            | 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 | 
                            - - | 
                            692,605 | 
                            749,728 | 
                            812,517 | 
                            895,568 | 
                            1,018,381 | 
                           
                         
						 
						 
                         
						
							 
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