0001193125-08-100756 10-Q 15 20080331 20080502 20080502 SEI INVESTMENTS CO 0000350894 6211 231707341 PA 1231 10-Q 34 000-10200 08799204 1 FREEDOM VALLEY DRIVE OAKS PA 19456-1100 6106761000 1 FREEDOM VALLEY DRIVE OAKS PA 19456-1100 SEI INVESTMENT CO 20040806 SEI CORP 19920703 10-Q 1 d10q.htm SEI INVESTMENTS COMPANY--FORM 10-Q EX-10.29 2 dex1029.htm CAPITAL SUPPORT AGREEMENT EX-10.29.1 3 dex10291.htm FIRST AMENDMENT, CAPITAL SUPPORT AGREEMENT EX-10.29.2 4 dex10292.htm SECOND AMENDMENT, CAPITAL SUPPORT AGREEMENT EX-10.29.3 5 dex10293.htm THIRD AMENDMENT, CAPITAL SUPPORT AGREEMENT EX-10.29.4 6 dex10294.htm FOURTH AMENDMENT, CAPITAL SUPPORT AGREEMENT EX-10.29.5 7 dex10295.htm FIFTH AMENDMENT, CAPITAL SUPPORT AGREEMENT EX-10.29.6 8 dex10296.htm SIXTH AMENDMENT, CAPITAL SUPPORT AGREEMENT EX-10.29.7 9 dex10297.htm SEVENTH AMENDMENT, CAPITAL SUPPORT AGREEMENT EX-10.30 10 dex1030.htm LETTER OF CREDIT EX-10.31 11 dex1031.htm LETTER OF CREDIT EX-31.1 12 dex311.htm CERTIFICATION OF CHIEF EXECUTIVE OFFICER EX-31.2 13 dex312.htm CERTIFICATION OF CHIEF FINANCIAL OFFICER EX-32 14 dex32.htm SECTION 1350 CERTIFICATIONS GRAPHIC 15 g93348image001.jpg GRAPHIC