$HAL SEC Filings

Filing Filed On
PRIMARY DOCUMENT 03 Apr 2012
PRIMARY DOCUMENT 03 Apr 2012
PRIMARY DOCUMENT 03 Apr 2012
PRIMARY DOCUMENT 03 Apr 2012
PRIMARY DOCUMENT 03 Apr 2012
PRIMARY DOCUMENT 03 Apr 2012
PRIMARY DOCUMENT 09 Mar 2012
PRIMARY DOCUMENT 09 Mar 2012
PRIMARY DOCUMENT 16 Feb 2012
PRIMARY DOCUMENT 15 Feb 2012
PRIMARY DOCUMENT 15 Feb 2012
PRIMARY DOCUMENT 15 Feb 2012
PRIMARY DOCUMENT 15 Feb 2012
PRIMARY DOCUMENT 06 Feb 2012
PRIMARY DOCUMENT 30 Jan 2012
PRIMARY DOCUMENT 11 Jan 2012
PRIMARY DOCUMENT 09 Jan 2012
PRIMARY DOCUMENT 09 Jan 2012
PRIMARY DOCUMENT 09 Jan 2012
PRIMARY DOCUMENT 06 Jan 2012