SC 13G/A | SEC Filings Hub

Filing metadata

Accession number: 0001104659-11-051163
Form type: SC 13G
Filer: ALGER FRED MANAGEMENT INC
CIK: CIK 3520
Filed: Sep 09, 2011
Reporting period: Aug 31, 2011
Description: Passive 5%+ stake

Documents

0001104659-11-051163-index.htm

Complete submission

0001104659-11-051163.txt

directory listing

Filed by

ALGER FRED MANAGEMENT INC