$HRTX SEC Filings

Filing Filed On
PRIMARY DOCUMENT 12 May 2005
PRIMARY DOCUMENT 12 May 2005
PRIMARY DOCUMENT 12 May 2005
PRIMARY DOCUMENT 12 May 2005
FORM 10-Q 10 May 2005
FORM 8-K 10 May 2005
PROXY STATEMENT 21 Apr 2005
AUTO-GENERATED PAPER DOCUMENT 20 Apr 2005
FORM 8-K 29 Mar 2005
PRIMARY DOCUMENT 25 Mar 2005
PRIMARY DOCUMENT 25 Mar 2005
PRIMARY DOCUMENT 15 Mar 2005
PRIMARY DOCUMENT 15 Mar 2005
PRIMARY DOCUMENT 15 Mar 2005
PRIMARY DOCUMENT 15 Mar 2005
PRIMARY DOCUMENT 15 Mar 2005
PRIMARY DOCUMENT 15 Mar 2005
FORM 10-K 15 Mar 2005
FORM 8-K 10 Mar 2005
DOC ONE 14 Feb 2005