¸»°²´ï»¦Éî300Ö¸ÊýÔöÇ¿A µÄ»ù½ð»ú¹¹³ÖÓÐ 0.00ÒÚ·Ý£¬Õ¼×ܷݶîµÄ 0.57% £¬¸öÈËͶ×ÊÕß³ÖÓÐ 0.17 ÒÚ·Ý£¬Õ¼×ܷݶîµÄ 99.43%