SC 13G/A | SEC Filings Hub

Filing metadata

Accession number: 0001140361-11-026256
Form type: SC 13G
Filer: BLAIR WILLIAM & CO/IL
CIK: CIK 902367
Filed: May 10, 2011
Reporting period: Apr 30, 2011
Description: Passive 5%+ stake

Documents

0001140361-11-026256-index.htm

Complete submission

0001140361-11-026256.txt

directory listing

Filed by

BLAIR WILLIAM & CO/IL