Form SC 13G - Statement of Beneficial Ownership by Certain Investors:
SEC Accession No. 0001362310-07-002467
Filing Date
2007-10-17
Accepted
2007-10-17 17:15:53
Documents
1

Document Format Files

Seq Description Document Type Size
1 SCHEDULE 13G c71330sc13g.htm SC 13G 41719
  Complete submission text file 0001362310-07-002467.txt   43571
Mailing Address 301 COMMERCE SUITE 1600 FORT WORTH TX 76102
Business Address 301 COMMERCE SUITE 1600 FORT WORTH TX 76102 8173323235
KING LUTHER CAPITAL MANAGEMENT CORP (Filed by) CIK: 0000310051 (see all company filings)

EIN.: 75163030 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G
SIC: 0000

Mailing Address
Business Address 1700 PACIFIC AVE STE 1400 DALLAS TX 75201 2147651100
PENSON WORLDWIDE INC (Subject) CIK: 0001123541 (see all company filings)

EIN.: 752896356 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G | Act: 34 | File No.: 005-81829 | Film No.: 071177057
SIC: 6211 Security Brokers, Dealers & Flotation Companies