Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0000315066-12-002738
Filing Date
2012-02-14
Accepted
2012-02-14 12:17:43
Documents
1

Document Format Files

Seq Description Document Type Size
1 filing.txt SC 13G/A 10199
  Complete submission text file 0000315066-12-002738.txt   11778
Mailing Address 82 DEVONSHIRE STREET BOSTON MA 02109
Business Address 82 DEVONSHIRE ST BOSTON MA 02109 6175706339
FMR LLC (Filed by) CIK: 0000315066 (see all company filings)

EIN.: 061209781 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A
SIC: 0000

Mailing Address ONE PICKWICK PLAZA GREENWICH CT 06830
Business Address ONE PICKWICK PLAZA GREENWICH CT 06830 203-618-5800
Interactive Brokers Group, Inc. (Subject) CIK: 0001381197 (see all company filings)

EIN.: 000000000 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-82876 | Film No.: 12605851
SIC: 6211 Security Brokers, Dealers & Flotation Companies