Form SC 13G - Statement of Beneficial Ownership by Certain Investors:
SEC Accession No. 0000932471-11-001538
Filing Date
2011-02-10
Accepted
2011-02-10 12:29:33
Documents
1

Document Format Files

Seq Description Document Type Size
1 investmenttechnologygroup.htm SC 13G 38982
  Complete submission text file 0000932471-11-001538.txt   40907
Mailing Address PO BOX 2600 V26 VALLEY FORGE PA 19482-2600
Business Address PO BOX 2600 V26 VALLEY FORGE PA 19482-2600 6106696295
VANGUARD GROUP INC (Filed by) CIK: 0000102909 (see all company filings)

EIN.: 231945930 | State of Incorp.: PA | Fiscal Year End: 1231
Type: SC 13G

Mailing Address 380 MADISON AVE 4TH FLOOR NEW YORK NY 10017
Business Address 380 MADISON AVE 4TH FLOOR NEW YORK NY 10017 2125884000
INVESTMENT TECHNOLOGY GROUP INC (Subject) CIK: 0000920424 (see all company filings)

EIN.: 133757717 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G | Act: 34 | File No.: 005-45125 | Film No.: 11590804
SIC: 6211 Security Brokers, Dealers & Flotation Companies