SC 13G/A | SEC Filings Hub

Filing metadata

Accession number: 0001085256-11-000025
Form type: SC 13G
Filer: Duff & Phelps Corp
CIK: CIK 1397821
Filed: Mar 02, 2011
Reporting period: Dec 31, 2010
Description: Passive 5%+ stake

Documents

0001085256-11-000025-index.htm

Complete submission

0001085256-11-000025.txt

directory listing

Filed by

Duff & Phelps Corp