$VHC SEC Filings

Filing Filed On
AMENDMENT TO FORM SB-2 17 Dec 2007
AMENDMENT TO FORM SB-2 10 Dec 2007
AMENDMENT TO FORM SB-2 21 Nov 2007
AMENDMENT TO FORM SB-2 16 Nov 2007
AMENDMENT TO FORM SB-2 05 Nov 2007
AMENDMENT TO FORM SB-2 11 Oct 2007
SB-2/A AMENDMENT #3 26 Jul 1999
SB-2 AMENDMENT #2 08 Jul 1999
FORM SB-2/A 17 May 1999