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Filing Detail
Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0000350894-12-000038
Filing Date
2012-10-26
Accepted
2012-10-26 15:29:39
Documents
12
Period of Report
2012-09-30

Document Format Files

Seq Description Document Type Size
1 FORM 10-Q seic-93012x10q.htm 10-Q 1571348
2 SECTION 302 CEO CERTIFICATION seic-93012xex311.htm EX-31.1 8124
3 SECTION 302 CFO CERTIFICATION seic-93012xex312.htm EX-31.2 8148
4 SECTION 906 CEO AND CFO CERTIFICATION seic-93012xex32.htm EX-32 8597
5 PRESS RELEASE seic-93012xex991.htm EX-99.1 698542
12 seiexhibit991logo.jpg GRAPHIC 35933
  Complete submission text file 0000350894-12-000038.txt   10734227

Data Files

Seq Description Document Type Size
6 XBRL INSTANCE DOCUMENT seic-20120930.xml EX-101.INS 1802681
7 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT seic-20120930.xsd EX-101.SCH 45763
8 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT seic-20120930_cal.xml EX-101.CAL 97246
9 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT seic-20120930_def.xml EX-101.DEF 170874
10 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT seic-20120930_lab.xml EX-101.LAB 596964
11 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT seic-20120930_pre.xml EX-101.PRE 339028
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: 10-Q | Act: 34 | File No.: 000-10200 | Film No.: 121164328
SIC: 6211 Security Brokers, Dealers & Flotation Companies