$DHTI 10QSB SEC Filings

Filed On	Filing
21 May 2007	10QSB
20 Feb 2007	10QSB
20 Nov 2006	10QSB
22 May 2006	10QSB
21 Feb 2006	10QSB
21 Nov 2005	10QSB
24 May 2005	10QSB
28 Feb 2005	10QSB
22 Nov 2004	10QSB
20 May 2004	10QSB
17 Feb 2004	10QSB
25 Nov 2003	10QSB
17 Feb 1998	10QSB
14 Nov 1997	10-QSB
19 Feb 1997	FORM 10-QSB
03 May 1996	QUARTERLY STATEMENT ENDING 3/31/96
13 Feb 1996	FORM 10-QSB