| | �� �1999 �� | � � �� | � � �2003 � | � �� � � � | �� � ��2010 ����� | � �80 � �200 | ��� �� | � �� � 400-500 | ���� � ��� | �� ��� � �� | �� � �� | � ���/span> | | | | | | | |