Filing

SC 13G

SC 13G

0000902219-07-001238·WELLINGTON MANAGEMENT GROUP LLP

Filing metadata

Accession number: 0000902219-07-001238
Form type: SC 13G
Filer: WELLINGTON MANAGEMENT GROUP LLP
CIK: CIK 902219
Filed: Nov 13, 2007
Reporting period: Oct 31, 2007
Description: Passive 5%+ stake

Documents

0000902219-07-001238-index.htm

Complete submission

0000902219-07-001238.txt

directory listing

Filed by

WELLINGTON MANAGEMENT GROUP LLP