$HAL SEC Filings

Filing Filed On
PRIMARY DOCUMENT 10 Apr 2008
PRIMARY DOCUMENT 10 Apr 2008
PRIMARY DOCUMENT 10 Apr 2008
PRIMARY DOCUMENT 10 Apr 2008
PRIMARY DOCUMENT 04 Apr 2008
PRIMARY DOCUMENT 04 Apr 2008
PRIMARY DOCUMENT 04 Apr 2008
PRIMARY DOCUMENT 04 Apr 2008
PRIMARY DOCUMENT 04 Apr 2008
PRIMARY DOCUMENT 04 Apr 2008
PRIMARY DOCUMENT 02 Apr 2008
PRIMARY DOCUMENT 02 Apr 2008
PRIMARY DOCUMENT 02 Apr 2008
PRIMARY DOCUMENT 02 Apr 2008
PRIMARY DOCUMENT 02 Apr 2008
PRIMARY DOCUMENT 02 Apr 2008
PRIMARY DOCUMENT 02 Apr 2008
PRIMARY DOCUMENT 02 Apr 2008
PRIMARY DOCUMENT 20 Mar 2008
PRIMARY DOCUMENT 20 Mar 2008