0001193125-03-015015 11-K 4 20021231 20030630 SEI CORP 0000350894 6211 231707341 PA 1231 11-K 34 000-10200 03764538 1 FREEDOM VALLEY DRIVE OAKS PA 19456-1100 6106761000 1 FREEDOM VALLEY DRIVE OAKS PA 19456-1100 11-K 1 d11k.htm SEI INVESTMENT CAPITAL ACCUMULATION PLAN FORM 11-K EX-23.1 3 dex231.htm CONSENT OF INDEPENDENT AUDITORS' EX-23.2 4 dex232.htm CONSENT OF INDEPENDENT AUDITORS' EX-99.1 5 dex991.htm CERTTIFICATION