# Filing Detail

Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0000350894-15-000053
Filing Date
2015-10-21
Accepted
2015-10-21 16:06:50
Documents
12
Period of Report
2015-09-30

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | FORM 10-Q | seic-9301510q.htm | 10-Q | 1481116
2 | SECTION 302 CEO CERTIFICATION | seic-93015ex311.htm | EX-31.1 | 8145
3 | SECTION 302 CFO CERTIFICATION | seic-93015ex312.htm | EX-31.2 | 8210
4 | SECTION 906 CEO AND CFO CERTIFICATION | seic-93015ex32.htm | EX-32 | 8498
5 | PRESS RELEASE | seic-93015ex991.htm | EX-99.1 | 694423
12 | GRAPHIC | seiexhibit991logoa04.jpg | GRAPHIC | 35933
| Complete submission text file | 0000350894-15-000053.txt |  | 7491366

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
6 | XBRL INSTANCE DOCUMENT | seic-20150930.xml | EX-101.INS | 1513197
7 | XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT | seic-20150930.xsd | EX-101.SCH | 38277
8 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT | seic-20150930_cal.xml | EX-101.CAL | 96098
9 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT | seic-20150930_def.xml | EX-101.DEF | 178905
10 | XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT | seic-20150930_lab.xml | EX-101.LAB | 549918
11 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT | seic-20150930_pre.xml | EX-101.PRE | 315664

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)

EIN.: 231707341 | State of Incorp.: PA | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 000-10200 | Film No.: 151168303
SIC: 6211 Security Brokers, Dealers & Flotation Companies