Search Options
Skip to Main Content
About
What We Do
Commissioners
Securities Laws
Reports
Careers
Contact
Divisions
Corporation Finance
Enforcement
Investment Management
Risk, Strategy and Innovation
Trading and Markets
National Exam Program
All Divisions and Offices
Enforcement
Litigation Releases
Administrative Proceedings
Opinions and Adjudicatory Orders
Accounting and Auditing
Trading Suspensions
How Investigations Work
Administrative Law Judges
Regulation
Proposed Rules
Final Rules
Interim Final Temporary Rules
Other Orders and Notices
Self-Regulatory Organizations
Staff Interpretations
Education
Investor.gov
Check Out a Broker or Adviser
Investor Alerts and Bulletins
Fast Answers
File a Tip or Complaint
Publications
Filings
Quick EDGAR Tutorial
Company Filings Search
Descriptions of SEC Forms
Requesting Public Documents
News
Press Releases
What's New
Upcoming Events
News Digest
Webcasts
Special Studies
Speeches and Public Statements
Testimony
Directory Listing /Archives/edgar/data/1104657/000110465720000045
Parent Directory
Name
Size
Last Modified
0001104657-20-000045-index-headers.html
2020-04-30 08:36:17
0001104657-20-000045-index.html
2020-04-30 08:36:17
0001104657-20-000045.txt
2020-04-30 08:36:17
0001104657-20-000045-xbrl.zip
28291
2020-04-30 08:36:17
a2020q1irpresentation.htm
76367
2020-04-30 08:36:17
a2020q1irpresentation001.jpg
70180
2020-04-30 08:36:17
a2020q1irpresentation002.jpg
183870
2020-04-30 08:36:17
a2020q1irpresentation003.jpg
129284
2020-04-30 08:36:17
a2020q1irpresentation004.jpg
136804
2020-04-30 08:36:17
a2020q1irpresentation005.jpg
151865
2020-04-30 08:36:17
a2020q1irpresentation006.jpg
127967
2020-04-30 08:36:17
a2020q1irpresentation007.jpg
120751
2020-04-30 08:36:17
a2020q1irpresentation008.jpg
152404
2020-04-30 08:36:17
a2020q1irpresentation009.jpg
138857
2020-04-30 08:36:17
a2020q1irpresentation010.jpg
134199
2020-04-30 08:36:17
a2020q1irpresentation011.jpg
81223
2020-04-30 08:36:17
a2020q1irpresentation012.jpg
129315
2020-04-30 08:36:17
a2020q1irpresentation013.jpg
128468
2020-04-30 08:36:17
a2020q1irpresentation014.jpg
155768
2020-04-30 08:36:17
a2020q1irpresentation015.jpg
118391
2020-04-30 08:36:17
a2020q1irpresentation016.jpg
105082
2020-04-30 08:36:17
a2020q1irpresentation017.jpg
97221
2020-04-30 08:36:17
a2020q1irpresentation018.jpg
72882
2020-04-30 08:36:17
a2020q1irpresentation019.jpg
74555
2020-04-30 08:36:17
a2020q1irpresentation020.jpg
115782
2020-04-30 08:36:17
a2020q1irpresentation021.jpg
117967
2020-04-30 08:36:17
a2020q1irpresentation022.jpg
95021
2020-04-30 08:36:17
a2020q1irpresentation023.jpg
77500
2020-04-30 08:36:17
a2020q1irpresentation024.jpg
149645
2020-04-30 08:36:17
a2020q1irpresentation025.jpg
183916
2020-04-30 08:36:17
a2020q1irpresentation026.jpg
155511
2020-04-30 08:36:17
a2020q1irpresentation027.jpg
82743
2020-04-30 08:36:17
a2020q1irpresentation028.jpg
258569
2020-04-30 08:36:17
a2020q1irpresentation029.jpg
71106
2020-04-30 08:36:17
a429208-k.htm
60867
2020-04-30 08:36:17
a429208-k_htm.xml
4208
2020-04-30 08:36:17
FilingSummary.xml
1728
2020-04-30 08:36:17
Financial_Report.xlsx
5809
2020-04-30 08:36:17
MetaLinks.json
20915
2020-04-30 08:36:17
mtrn-20200430.xsd
4708
2020-04-30 08:36:17
mtrn-20200430_cal.xml
626
2020-04-30 08:36:17
mtrn-20200430_def.xml
14243
2020-04-30 08:36:17
mtrn-20200430_lab.xml
30991
2020-04-30 08:36:17
mtrn-20200430_pre.xml
16089
2020-04-30 08:36:17
R1.htm
38840
2020-04-30 08:36:17
report.css
2767
2020-04-30 08:36:17
Show.js
1085
2020-04-30 08:36:17