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Filing Detail
Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0000350894-13-000011
Filing Date
2013-04-26
Accepted
2013-04-26 16:17:58
Documents
12
Period of Report
2013-03-31

Document Format Files

Seq Description Document Type Size
1 FORM 10-Q seic-33113x10q.htm 10-Q 1183522
2 SECTION 302 CEO CERTIFICATION seic-33113xex311.htm EX-31.1 8222
3 SECTION 302 CFO CERTIFICATION seic-33113xex312.htm EX-31.2 8297
4 SECTION 906 CEO AND CFO CERTIFICATION seic-33113xex32.htm EX-32 8575
5 PRESS RELEASE seic-33113xex991.htm EX-99.1 554018
12 GRAPHIC seiexhibit991logo.jpg GRAPHIC 35933
  Complete submission text file 0000350894-13-000011.txt   8956156

Data Files

Seq Description Document Type Size
6 XBRL INSTANCE DOCUMENT seic-20130331.xml EX-101.INS 1360863
7 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT seic-20130331.xsd EX-101.SCH 44209
8 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT seic-20130331_cal.xml EX-101.CAL 98522
9 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT seic-20130331_def.xml EX-101.DEF 182781
10 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT seic-20130331_lab.xml EX-101.LAB 610023
11 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT seic-20130331_pre.xml EX-101.PRE 345007
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.: 13787602
SIC: 6211 Security Brokers, Dealers & Flotation Companies