SC 13G/A | SEC Filings Hub

Filing metadata

Accession number: 0001085256-11-000033
Form type: SC 13G
Filer: MARTIN MARIETTA MATERIALS INC
CIK: CIK 916076
Filed: Sep 08, 2011
Reporting period: Aug 31, 2011
Description: Passive 5%+ stake

Documents

0001085256-11-000033-index.htm

Complete submission

0001085256-11-000033.txt

directory listing

Filed by

MARTIN MARIETTA MATERIALS INC