$MTX SEC Filings

Filing Filed On
PRIMARY DOCUMENT 02 Jul 2003
PRIMARY DOCUMENT 02 Jul 2003
PRIMARY DOCUMENT 02 Jul 2003
PRIMARY DOCUMENT 02 Jul 2003
PRIMARY DOCUMENT 02 Jul 2003
PRIMARY DOCUMENT 02 Jul 2003
PRIMARY DOCUMENT 02 Jul 2003
PRIMARY DOCUMENT 02 Jul 2003
PRIMARY DOCUMENT 02 Jul 2003
PRIMARY DOCUMENT 02 Jul 2003
PRIMARY DOCUMENT 02 Jul 2003
PRIMARY DOCUMENT 02 Jul 2003
PRIMARY DOCUMENT 02 Jul 2003
PRIMARY DOCUMENT 02 Jul 2003
PRIMARY DOCUMENT 02 Jul 2003
PRIMARY DOCUMENT 02 Jul 2003
PRIMARY DOCUMENT 02 Jul 2003
PRIMARY DOCUMENT 05 Jun 2003
PRIMARY DOCUMENT 27 May 2003
PRIMARY DOCUMENT 23 May 2003