Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0000932471-12-002275
Filing Date
2012-02-08
Accepted
2012-02-08 13:41:23
Documents
1

Document Format Files

Seq Description Document Type Size
1 investmenttechnologygroup.htm SC 13G/A 37788
  Complete submission text file 0000932471-12-002275.txt   39307
Mailing Address PO BOX 2600 V26 VALLEY FORGE PA 19482-2600
Business Address PO BOX 2600 V26 VALLEY FORGE PA 19482-2600 6106691000
VANGUARD GROUP INC (Filed by) CIK: 0000102909 (see all company filings)

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

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/A | Act: 34 | File No.: 005-45125 | Film No.: 12580970
SIC: 6211 Security Brokers, Dealers & Flotation Companies