EDGAR Filing Documents for 0001193125-13-083063

Form N-CSR - Certified Shareholder Report:

SEC Accession No. 0001193125-13-083063

Filing Date

2013-02-28

Accepted

2013-02-28 12:33:18

Documents

Period of Report

2012-12-31

Effectiveness Date

2013-02-28

Document Format Files

Seq	Description	Document	Type	Size
1	LARGE-CAP CORE RESEARCH PORTFOLIO	d481042dncsr.htm	N-CSR	387962
2	EX-99.CERT SECTION 302 CERTIFICATION	d481042dex99cert.htm	EX-99.CERT	12755
3	EX-99.906CERT SECTION 906 CERTIFICATION	d481042dex99906cert.htm	EX-99.906CERT	4910
4	GRAPHIC	g460663u44053_logo.jpg	GRAPHIC	9140
	Complete submission text file	0001193125-13-083063.txt		419650

Series and Classes/Contracts Information:

Existing
	Status	Name	Ticker Symbol
CIK 0001473646
Series S000027121		Large-Cap Core Research Portfolio
Class/Contract C000081816		Large-Cap Core Research Portfolio

Mailing Address TWO INTERNATIONAL PLACE BOSTON MA 02110

Business Address TWO INTERNATIONAL PLACE BOSTON MA 02110 8002256265

Large-Cap Core Research Portfolio (Filer) CIK: 0001473646 (see all company filings)

IRS No.: 000000000
Type: N-CSR | Act: 40 | File No.: 811-22336 | Film No.: 13650428