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Form DEF 14A - Other definitive proxy statements:
SEC Accession No. 0001206774-07-001007
Filing Date
2007-04-16
Accepted
2007-04-16 10:55:53
Documents
4
Period of Report
2007-05-23
Effectiveness Date
2007-04-16

Document Format Files

Seq Description Document Type Size
1 DEFINITIVE PROXY STATEMENT sei_def14a.htm DEF 14A 278576
2 GRAPHIC sei_nps1x2x1.jpg GRAPHIC 7078
3 GRAPHIC sei_nps3x6x1.jpg GRAPHIC 6609
4 GRAPHIC sei_proxyx1x1.jpg GRAPHIC 6437
  Complete submission text file 0001206774-07-001007.txt   308369
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.: 07767424
SIC: 6211 Security Brokers, Dealers & Flotation Companies