$MTZ SEC Filings

Filing Filed On
SC 13D/A 15 Mar 2000
424B1 29 Feb 2000
424B1 28 Feb 2000
424B1 28 Feb 2000
S-3/A 18 Feb 2000
10-K/A 15 Feb 2000
SC 13G 09 Feb 2000
S-3/A 04 Feb 2000
10-K 04 Feb 2000
10-K/A 04 Feb 2000
S-3/A 21 Dec 1999
10-Q 01 Nov 1999
S-3 01 Nov 1999
QUARTERLY REPORT OF FORM 10-Q 16 Aug 1999
401K RETIREMENT SAVINGS PLAN 30 Jun 1999
S-4 26 May 1999
QUARTERLY REPORT OF FORM 10-Q 17 May 1999
S-8 05 May 1999
NOTICE OF ANNUAL MEETING OF SHAREHOLDERS 07 Apr 1999
ANNUAL REPORT ON FORM 10-K 01 Apr 1999