SC 13G/A | SEC Filings Hub

Filing metadata

Accession number: 0000790502-12-000050
Form type: SC 13G
Filer: Duff & Phelps Corp
CIK: CIK 1397821
Filed: Oct 10, 2012
Reporting period: —
Description: Passive 5%+ stake

Documents

0000790502-12-000050-index.htm

Complete submission

0000790502-12-000050.txt

directory listing

Filed by

Duff & Phelps Corp