SC 13G/A | SEC Filings Hub

Filing metadata

Accession number: 0001104659-10-013367
Form type: SC 13G
Filer: ALGER FRED MANAGEMENT INC
CIK: CIK 3520
Filed: Mar 10, 2010
Reporting period: Feb 28, 2010
Description: Passive 5%+ stake

Documents

0001104659-10-013367-index.htm

Complete submission

0001104659-10-013367.txt

directory listing

Filed by

ALGER FRED MANAGEMENT INC