$MTX SEC Filings

Filing Filed On
PRIMARY DOCUMENT 14 Mar 2005
PRIMARY DOCUMENT 25 Feb 2005
PRIMARY DOCUMENT 25 Feb 2005
PRIMARY DOCUMENT 25 Feb 2005
PRIMARY DOCUMENT 25 Feb 2005
PRIMARY DOCUMENT 25 Feb 2005
PRIMARY DOCUMENT 25 Feb 2005
PRIMARY DOCUMENT 25 Feb 2005
PRIMARY DOCUMENT 25 Feb 2005
PRIMARY DOCUMENT 25 Feb 2005
PRIMARY DOCUMENT 24 Feb 2005
PRIMARY DOCUMENT 24 Feb 2005
PRIMARY DOCUMENT 24 Feb 2005
PRIMARY DOCUMENT 24 Feb 2005
PRIMARY DOCUMENT 23 Feb 2005
PRIMARY DOCUMENT 08 Feb 2005
PRIMARY DOCUMENT 04 Feb 2005
PRIMARY DOCUMENT 04 Feb 2005
PRIMARY DOCUMENT 28 Jan 2005
PRIMARY DOCUMENT 28 Jan 2005