$SEIC SEC Filings

Filing Filed On
6/16 PURCHASE OF SEIC BY TWS FAMILY 20 Jun 2005
FORM 8-K 26 May 2005
SEI INVESTMENTS COMPANY--FORM 10-Q 06 May 2005
FORM 8-K 27 Apr 2005
DEF 14A 14 Apr 2005
PRIMARY DOCUMENT 13 Apr 2005
SEI INVESTMENTS COMPANY - FORM 10-K 14 Mar 2005
FORM 8-K 15 Feb 2005
PRIMARY DOCUMENT 14 Feb 2005
SC 13G/A 14 Feb 2005
PRIMARY DOCUMENT 14 Feb 2005
PRIMARY DOCUMENT 14 Feb 2005
PRIMARY DOCUMENT 14 Feb 2005
PRIMARY DOCUMENT 14 Feb 2005
PRIMARY DOCUMENT 14 Feb 2005
PRIMARY DOCUMENT 14 Feb 2005
PRIMARY DOCUMENT 14 Feb 2005
PRIMARY DOCUMENT 14 Feb 2005
PRIMARY DOCUMENT 14 Feb 2005
PRIMARY DOCUMENT 11 Feb 2005