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Form DEF 14A - Other definitive proxy statements:
SEC Accession No. 0001206774-06-000730
Filing Date
2006-04-11
Accepted
2006-04-11 15:01:28
Documents
2
Period of Report
2006-05-24
Effectiveness Date
2006-04-11

Document Format Files

Seq Description Document Type Size
1 DEF 14A si122168.htm DEF 14A 277670
2 GRAPHIC image001.gif GRAPHIC 3471
  Complete submission text file 0001206774-06-000730.txt   284211
Mailing Address 1 FREEDOM VALLEY DRIVE OAKS PA 19456-1100
Business Address 1 FREEDOM VALLEY DRIVE OAKS PA 19456-1100 6106761000
SEI INVESTMENTS CO (Filer) CIK: 0000350894 (see all company filings)

IRS No.: 231707341 | State of Incorp.: PA | Fiscal Year End: 1231
Type: DEF 14A | Act: 34 | File No.: 000-10200 | Film No.: 06753475
SIC: 6211 Security Brokers, Dealers & Flotation Companies