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Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0000350894-11-000023
Filing Date
2011-11-17
Accepted
2011-11-17 15:19:26
Documents
1
Period of Report
2011-11-17

Document Format Files

Seq Description Document Type Size
1 PRIMARY DOCUMENT edgar.html 4  
1 PRIMARY DOCUMENT edgar.xml 4 2947
  Complete submission text file 0000350894-11-000023.txt   4347
Mailing Address 1 FREEDOM VALLEY DRIVE OAKS PA 19456-1100
Business Address 1 FREEDOM VALLEY DRIVE OAKS PA 19456-1100 6106761000
SEI INVESTMENTS CO (Issuer) CIK: 0000350894 (see all company filings)

IRS No.: 231707341 | State of Incorp.: PA | Fiscal Year End: 1231
SIC: 6211 Security Brokers, Dealers & Flotation Companies

Mailing Address
Business Address
LIEB RICHARD (Reporting) CIK: 0001191722 (see all company filings)

Type: 4 | Act: 34 | File No.: 000-10200 | Film No.: 111212942