$240
Feb 1996
$150
Feb 1999
$185
July 1999
$185
Mar 2001
$635
Apr 2001
$185
May 2001
$200
Sept 2001
$250
Nov 2001
$500
Dec 2001
$475
Mar 2002
$325
Dec 2002
$350
Feb 2003
$325
Nov 2003