$MTX SEC Filings

Filing Filed On
NEW FILING 13 Feb 2007
SC 13G 12 Feb 2007
DOC ONE 14 Feb 2006
SC 13G 13 Feb 2006
SCHEDULE 13G 06 Feb 2006
SCHEDULE 13G 09 Dec 2005
SC 13G 15 Feb 2005
SC 13G 09 Feb 2005
SC 13G 09 Feb 2004
SC 13G 05 Feb 2004
SC 13G 26 Jan 2004
SC 13G 10 Feb 2003
AS OF 12/31/2002 06 Feb 2003
SC 13G 17 Apr 2002
MINERALSTECHINC 13 Feb 2002
SC 13G 12 Feb 2002
SC 13G 11 Feb 2002
SCHEDULE 13G 12 Apr 2001
SC 13G 15 Feb 2001
SC 13G 13 Feb 2001