$HAL SEC Filings

Filing Filed On
PRIMARY DOCUMENT 06 Jan 2012
PRIMARY DOCUMENT 06 Jan 2012
PRIMARY DOCUMENT 06 Jan 2012
PRIMARY DOCUMENT 06 Jan 2012
PRIMARY DOCUMENT 06 Jan 2012
PRIMARY DOCUMENT 04 Jan 2012
PRIMARY DOCUMENT 04 Jan 2012
PRIMARY DOCUMENT 04 Jan 2012
PRIMARY DOCUMENT 04 Jan 2012
PRIMARY DOCUMENT 04 Jan 2012
PRIMARY DOCUMENT 23 Dec 2011
PRIMARY DOCUMENT 19 Dec 2011
PRIMARY DOCUMENT 19 Dec 2011
PRIMARY DOCUMENT 08 Dec 2011
PRIMARY DOCUMENT 08 Dec 2011
PRIMARY DOCUMENT 08 Dec 2011
PRIMARY DOCUMENT 08 Dec 2011
PRIMARY DOCUMENT 08 Dec 2011
PRIMARY DOCUMENT 08 Dec 2011
PRIMARY DOCUMENT 08 Dec 2011