0000350894-04-000098 4 1 20040721 20040722 ROMEO CARMEN 0001191727 4 34 000-10200 04926375 SEI INVESTMENT INC ONE FREEDOM VALLEY OAKS PA 19456 SEI CORP 0000350894 6211 231707341 PA 1231 1 FREEDOM VALLEY DRIVE OAKS PA 19456-1100 6106761000 1 FREEDOM VALLEY DRIVE OAKS PA 19456-1100 4 1 edgar.xml PRIMARY DOCUMENT