$MTX SEC Filings

Filing Filed On
SC 13G/A 19 Jan 2016
SC 13G/A 11 Feb 2015
SC 13G/A 23 Jan 2015
SC 13G/A 15 Jan 2015
SC 13G/A 11 Feb 2014
SC 13G/A 30 Jan 2014
SC 13G/A 13 Jan 2014
SC 13G/A 01 Feb 2013
SC 13G/A 15 Jan 2013
SC 13G/A 01 May 2012
SC 13G/A 10 Feb 2012
SC 13G/A 10 Nov 2011
MINERALS 11 Oct 2011
DOC ONE 14 Feb 2011
SC 13G/A 14 Feb 2011
SC 13G/A 10 Feb 2011
SC 13G/A 07 Feb 2011
DOC ONE 16 Feb 2010
SC 13G/A 10 Feb 2010
SC 13G/A 04 Feb 2010