$MAT SEC Filings

Filing Filed On
PRIMARY DOCUMENT 24 Feb 2005
PRIMARY DOCUMENT 22 Feb 2005
PRIMARY DOCUMENT 14 Feb 2005
FORM 8-K 10 Feb 2005
SCHEDULE 13G 09 Feb 2005
SCHEDULE 13G 08 Feb 2005
PRIMARY DOCUMENT 07 Feb 2005
PRIMARY DOCUMENT 02 Feb 2005
FORM 8-K 31 Jan 2005
PRIMARY DOCUMENT 03 Jan 2005
PRIMARY DOCUMENT 03 Jan 2005
PRIMARY DOCUMENT 03 Jan 2005
PRIMARY DOCUMENT 03 Jan 2005
FOR THE QUARTERLY PERIOD ENDED SEPTEMBER 30, 2004 08 Nov 2004
PRIMARY DOCUMENT 04 Nov 2004
PRIMARY DOCUMENT 03 Nov 2004
PRIMARY DOCUMENT 22 Oct 2004
PRIMARY DOCUMENT 22 Oct 2004
PRIMARY DOCUMENT 22 Oct 2004
PRIMARY DOCUMENT 22 Oct 2004