SC 13G/A | SEC Filings Hub

Filing metadata

Accession number: 0001140361-12-004158
Form type: SC 13G
Filer: BLAIR WILLIAM & CO/IL
CIK: CIK 902367
Filed: Jan 30, 2012
Reporting period: Dec 31, 2011
Description: Passive 5%+ stake

Documents

0001140361-12-004158-index.htm

Complete submission

0001140361-12-004158.txt

directory listing

Filed by

BLAIR WILLIAM & CO/IL