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Filing Detail
Form DEF 14A - Other definitive proxy statements:
SEC Accession No. 0001206774-05-000590
Filing Date
2005-04-14
Accepted
2005-04-14 12:26:02
Documents
4
Period of Report
2005-05-25
Effectiveness Date
2005-04-14

Document Format Files

Seq Description Document Type Size
1 si911103.htm DEF 14A 226351
2 GRAPHIC image001.jpg GRAPHIC 56869
3 GRAPHIC image002.jpg GRAPHIC 20002
4 GRAPHIC image003.jpg GRAPHIC 1733
  Complete submission text file 0001206774-05-000590.txt   336690
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.: 05749967
SIC: 6211 Security Brokers, Dealers & Flotation Companies