EDGAR Filing Documents for 0001144204-12-063156

Form 485BPOS - Post-effective amendment [Rule 485(b)]

SEC Accession No. 0001144204-12-063156

Filing Date

2012-11-15

Accepted

2012-11-15 15:06:45

Documents

Filing Date Changed

2012-11-15

Effectiveness Date

2012-11-15

Document Format Files

Seq	Description	Document	Type	Size
1	AMENDED REGISTRATION STATEMENT	v776034_485bpos.htm	485BPOS	17433
	Complete submission text file	0001144204-12-063156.txt		1126731

Data Files

Seq	Description	Document	Type	Size
2	XBRL INSTANCE DOCUMENT	ck0001469192-20120630.xml	EX-101.INS	77119
3	XBRL TAXONOMY EXTENSION SCHEMA	ck0001469192-20120630.xsd	EX-101.SCH	8356
4	XBRL TAXONOMY EXTENSION CALCULATION LINKBASE	ck0001469192-20120630_cal.xml	EX-101.CAL	2340
5	XBRL TAXONOMY EXTENSION DEFINITION LINKBASE	ck0001469192-20120630_def.xml	EX-101.DEF	106718
6	XBRL TAXONOMY EXTENSION LABEL LINKBASE	ck0001469192-20120630_lab.xml	EX-101.LAB	88979
7	XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE	ck0001469192-20120630_pre.xml	EX-101.PRE	119998

Series and Classes/Contracts Information:

Existing
	Status	Name	Ticker Symbol
CIK 0001469192
Series S000039358		MainStay Cornerstone Growth Fund
Class/Contract C000121293		Class A
Class/Contract C000121294		Class B
Class/Contract C000121295		Class C
Class/Contract C000121296		Class I
Class/Contract C000121297		Class R2
Class/Contract C000121298		Investor Class

Mailing Address 51 MADISON AVENUE NEW YORK NY 10010

Business Address 51 MADISON AVENUE NEW YORK NY 10010 212 576 7000

MAINSTAY FUNDS TRUST (Filer) CIK: 0001469192 (see all company filings)

Mailing Address 51 MADISON AVENUE NEW YORK NY 10010

Business Address 51 MADISON AVENUE NEW YORK NY 10010 212 576 7000

MAINSTAY FUNDS TRUST (Filer) CIK: 0001469192 (see all company filings)