財務報表-損益表 / 單位(千)元 
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                      請選擇全年/半年報表
                          
                         
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					 全年報 	
   
                          
                            | 項目/年度 | 
                             | 
                            87 | 
                            88 | 
                            89 | 
                            90 | 
                            91 | 
                             
												                          						                     
                            | 營業收入 | 
                            - - | 
                            477,527 | 
                            478,066 | 
                            372,373 | 
                            240,404 | 
                            360,462 | 
       
														                          						                     
                            | 營業成本 | 
                            - - | 
                            305,768 | 
                            318,382 | 
                            197,826 | 
                            105,698 | 
                            214,010 | 
       
														                          						                     
                            | 營業毛利損 | 
                            - - | 
                            171,759 | 
                            159,684 | 
                            174,547 | 
                            134,706 | 
                            146,452 | 
       
														                          						                     
                            | 營業費用 | 
                            - - | 
                            119,788 | 
                            135,316 | 
                            125,281 | 
                            98,902 | 
                            132,590 | 
       
														                          						                     
                            | 營業損益 | 
                            - - | 
                            51,971 | 
                            24,368 | 
                            49,266 | 
                            35,804 | 
                            13,862 | 
       
														                          						                     
                            | 營業外收入 | 
                            - - | 
                            4,541 | 
                            20,076 | 
                            24,363 | 
                            19,157 | 
                            32,261 | 
       
														                          						                     
                            | 營業外支出 | 
                            - - | 
                            2,986 | 
                            10,815 | 
                            8,580 | 
                            7,604 | 
                            25,610 | 
       
														                          						                     
                            | 稅前損益 | 
                            - - | 
                            53,526 | 
                            33,629 | 
                            65,049 | 
                            47,357 | 
                            20,513 | 
       
														                          						                     
                            | 所得稅費用利益 | 
                            - - | 
                            5,606 | 
                            1,736 | 
                            1,500 | 
                            -6,700 | 
                            -2,500 | 
       
														                          						                     
                            | 稅後損益 | 
                            - - | 
                            47,920 | 
                            31,893 | 
                            63,549 | 
                            54,057 | 
                            23,013 | 
       
														                          						                     
                            | 期末股本 | 
                            - - | 
                            228,850 | 
                            263,177 | 
                            290,930 | 
                            300,000 | 
                            375,000 | 
       
														                          						                     
                            | 普通股每股盈餘 | 
                            - - | 
                            2.094 | 
                            1.212 | 
                            2.184 | 
                            1.802 | 
                            0.670 | 
       
														                          						                     
                            | 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 | 
                            - - | 
                            188,171 | 
                            172,374 | 
                            261,238 | 
                            351,363 | 
                            436,923 | 
                           
                  		  
                          
                            | 現金及約當現金 | 
                            - - | 
                            16,178 | 
                            15,872 | 
                            80,089 | 
                            28,153 | 
                            56,470 | 
                           
                  		  
                          
                            | 短期投資 | 
                            - - | 
                            27,501 | 
                            77,073 | 
                            132,016 | 
                            287,539 | 
                            325,643 | 
                           
                  		  
                          
                            | 應收票據淨額 | 
                            - - | 
                            13,176 | 
                            9,723 | 
                            3,414 | 
                            1,558 | 
                            1,722 | 
                           
                  		  
                          
                            | 應收短期票據 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應收票據–關係人淨額 | 
                            - - | 
                            2,707 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應收帳款淨額 | 
                            - - | 
                            32,497 | 
                            21,266 | 
                            15,388 | 
                            7,514 | 
                            13,648 | 
                           
                  		  
                          
                            | 應收帳款–關係人淨額 | 
                            - - | 
                            29,136 | 
                            14,801 | 
                            4,513 | 
                            2,508 | 
                            17,520 | 
                           
                  		  
                          
                            | 其他應收款項 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 其他應收款項–關係人 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 存貨 | 
                            - - | 
                            60,367 | 
                            23,234 | 
                            11,584 | 
                            11,057 | 
                            11,766 | 
                           
                  		  
                          
                            | 預付款項 | 
                            - - | 
                            1,925.000 | 
                            3,159.000 | 
                            1,412.000 | 
                            1,192.000 | 
                            2,256.000 | 
                           
                  		  
                          
                            | 預付費用 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 其他流動資產 | 
                            - - | 
                            4,684.000 | 
                            7,246.000 | 
                            12,822.000 | 
                            11,842.000 | 
                            7,898.000 | 
                           
                  		  
                          
                            | 基金及長期投資 | 
                            - - | 
                            77,573 | 
                            83,883 | 
                            83,883 | 
                            573 | 
                            573 | 
                           
                  		  
                          
                            | 長期投資 | 
                            - - | 
                            77,573 | 
                            83,883 | 
                            83,883 | 
                            573 | 
                            573 | 
                           
                  		  
                          
                            | 固定資產 | 
                            - - | 
                            184,515 | 
                            175,042 | 
                            152,809 | 
                            124,765 | 
                            150,407 | 
                           
                  		  
                          
                            | 無形資產 | 
                            - - | 
                            310 | 
                            262 | 
                            214 | 
                            167 | 
                            63,348 | 
                           
                  		  
                          
                            | 其他資產 | 
                            - - | 
                            6,517 | 
                            8,635 | 
                            5,131 | 
                            17,167 | 
                            29,080 | 
                           
                  		  
                          
                            | 存出保證金 | 
                            - - | 
                            1,697 | 
                            3,239 | 
                            1,719 | 
                            1,688 | 
                            2,977 | 
                           
                  		  
                          
                            | 遞延費用 | 
                            - - | 
                            4,820 | 
                            5,098 | 
                            3,213 | 
                            1,580 | 
                            7,478 | 
                           
                  		  
                          
                            | 遞延所得稅資產 | 
                            - - | 
                            - - | 
                            298 | 
                            199 | 
                            13,899 | 
                            18,625 | 
                           
                  		  
                          
                            | 其他資產–其它 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 資產總額 | 
                            - - | 
                            457,086 | 
                            440,196 | 
                            503,275 | 
                            494,035 | 
                            680,331 | 
                           
                  		  
                          
                            | 負債及股東權益總額 | 
                            - - | 
                            457,086 | 
                            440,196 | 
                            503,275 | 
                            494,035 | 
                            680,331 | 
                           
                  		  
                          
                            | 流動負債 | 
                            - - | 
                            111,584 | 
                            60,715 | 
                            59,347 | 
                            42,121 | 
                            104,054 | 
                           
                  		  
                          
                            | 短期借款 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            50,000 | 
                           
                  		  
                          
                            | 應付短期票券 | 
                            - - | 
                            7,763 | 
                            - - | 
                            - - | 
                            9,337 | 
                            - - | 
                           
                  		  
                          
                            | 應付票據 | 
                            - - | 
                            12,799 | 
                            23,680 | 
                            9,203 | 
                            7,678 | 
                            17,500 | 
                           
                  		  
                          
                            | 應付票據–關係人淨額 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應付帳款 | 
                            - - | 
                            57,196 | 
                            13,613 | 
                            19,329 | 
                            - - | 
                            22,278 | 
                           
                  		  
                          
                            | 應付帳款–關係人淨額 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 應付所得稅 | 
                            - - | 
                            1,199 | 
                            895 | 
                            6,348 | 
                            4,349 | 
                            982 | 
                           
                  		  
                          
                            | 應付費用 | 
                            - - | 
                            15,451 | 
                            14,308 | 
                            17,474 | 
                            12,650 | 
                            10,151 | 
                           
                  		  
                          
                            | 其他應付款項–關係人 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 其他應付款項 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 一年或一營業週期內到期長期負債 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 預收款項 | 
                            - - | 
                            12,982 | 
                            4,379 | 
                            5,442 | 
                            2,774 | 
                            2,037 | 
                           
                  		  
                          
                            | 其他流動負債 | 
                            - - | 
                            4,194 | 
                            3,840 | 
                            1,551 | 
                            5,333 | 
                            1,106 | 
                           
                  		  
                          
                            | 長期負債 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 長期借款 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 其他負債 | 
                            - - | 
                            10,015 | 
                            12,532 | 
                            13,430 | 
                            13,908 | 
                            14,196 | 
                           
                  		  
                          
                            | 負債總額 | 
                            - - | 
                            121,599 | 
                            73,247 | 
                            72,777 | 
                            56,029 | 
                            118,250 | 
                           
                  		  
                          
                            | 股本 | 
                            - - | 
                            228,850 | 
                            263,177 | 
                            290,930 | 
                            300,000 | 
                            375,000 | 
                           
                  		  
                          
                            | 普通股股本 | 
                            - - | 
                            228,850 | 
                            263,177 | 
                            290,930 | 
                            300,000 | 
                            375,000 | 
                           
                  		  
                          
                            | 股本–其它 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 待分配股票股利 | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                            - - | 
                           
                  		  
                          
                            | 資本公積 | 
                            - - | 
                            44,299 | 
                            44,378 | 
                            44,406 | 
                            44,406 | 
                            70,062 | 
                           
                  		  
                          
                            | 保留盈餘 | 
                            - - | 
                            62,338 | 
                            59,394 | 
                            95,162 | 
                            93,600 | 
                            117,019 | 
                           
                  		  
                          
                            | 法定盈餘公積 | 
                            - - | 
                            6,419 | 
                            11,210 | 
                            14,399 | 
                            20,751 | 
                            26,157 | 
                           
                  		  
                          
                            | 未提撥保留盈餘 | 
                            - - | 
                            55,919 | 
                            48,184 | 
                            80,763 | 
                            72,849 | 
                            90,862 | 
                           
                  		  
                          
                            | 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 | 
                            - - | 
                            335,487 | 
                            366,949 | 
                            430,498 | 
                            438,006 | 
                            562,081 | 
                           
                         
						 
						 
                         
						
							 
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