$MTX SEC Filings

Filing Filed On
CURRENT REPORT 28 Jan 2005
PRIMARY DOCUMENT 27 Jan 2005
PRIMARY DOCUMENT 27 Jan 2005
PRIMARY DOCUMENT 27 Jan 2005
PRIMARY DOCUMENT 04 Jan 2005
PRIMARY DOCUMENT 04 Jan 2005
PRIMARY DOCUMENT 04 Jan 2005
PRIMARY DOCUMENT 04 Jan 2005
PRIMARY DOCUMENT 04 Jan 2005
PRIMARY DOCUMENT 04 Jan 2005
PRIMARY DOCUMENT 04 Jan 2005
PRIMARY DOCUMENT 04 Jan 2005
PRIMARY DOCUMENT 22 Dec 2004
PRIMARY DOCUMENT 17 Dec 2004
PRIMARY DOCUMENT 17 Dec 2004
PRIMARY DOCUMENT 17 Dec 2004
PRIMARY DOCUMENT 17 Dec 2004
PRIMARY DOCUMENT 17 Dec 2004
PRIMARY DOCUMENT 17 Dec 2004
PRIMARY DOCUMENT 17 Dec 2004