SC 13G | SEC Filings Hub

Filing metadata

Accession number: 0001193125-12-456540
Form type: SC 13G
Filer: COLUMBIA WANGER ASSET MANAGEMENT LLC
CIK: CIK 908733
Filed: Nov 07, 2012
Reporting period: Oct 31, 2012
Description: Passive 5%+ stake

Documents

0001193125-12-456540-index.htm

Complete submission

0001193125-12-456540.txt

directory listing

Filed by

COLUMBIA WANGER ASSET MANAGEMENT LLC