$450
Jan 2001
$500
July 2001
$600
Oct 2001
$350
April 2002
$475
Nov 2002
$400
March 2003
$500
Nov 2003
$525
Dec 2004
$500
Mar 2005
$500
Nov 2005
$650
Jan 2006
$450 |
$500 |
$600 |
$350 |
$475 |
$400 |
$500 |
$525 Dec 2004 |
$500 Mar 2005 |
$500 Nov 2005 |
$650 Jan 2006 |