$HAL SEC Filings

Filing Filed On
PRIMARY DOCUMENT 08 Dec 2011
PRIMARY DOCUMENT 08 Dec 2011
PRIMARY DOCUMENT 08 Dec 2011
PRIMARY DOCUMENT 07 Dec 2011
PRIMARY DOCUMENT 07 Dec 2011
PRIMARY DOCUMENT 07 Dec 2011
PRIMARY DOCUMENT 07 Dec 2011
PRIMARY DOCUMENT 05 Dec 2011
PRIMARY DOCUMENT 05 Dec 2011
PRIMARY DOCUMENT 05 Dec 2011
PRIMARY DOCUMENT 05 Dec 2011
PRIMARY DOCUMENT 05 Dec 2011
PRIMARY DOCUMENT 05 Dec 2011
PRIMARY DOCUMENT 05 Dec 2011
PRIMARY DOCUMENT 05 Dec 2011
PRIMARY DOCUMENT 05 Dec 2011
PRIMARY DOCUMENT 28 Nov 2011
PRIMARY DOCUMENT 18 Nov 2011
PRIMARY DOCUMENT 04 Oct 2011
PRIMARY DOCUMENT 04 Oct 2011