EDGAR Filing Documents for 0001144204-09-054320

Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material:

SEC Accession No. 0001144204-09-054320

Filing Date

2009-10-23

Accepted

2009-10-23 11:55:21

Documents

Effectiveness Date

2009-10-23

Document Format Files

Seq	Description	Document	Type	Size
1		v163591_defa14a.htm	DEFA14A	47254
2	GRAPHIC	header.jpg	GRAPHIC	26997
	Complete submission text file	0001144204-09-054320.txt		91870

Series and Classes/Contracts Information:

Existing
	Status	Name	Ticker Symbol
CIK 0000787441
Series S000006892		MainStay Capital Appreciation Fund
Class/Contract C000018675		Class A	MCSAX
Class/Contract C000018676		Class B	MCSCX
Class/Contract C000018677		Class C	MCACX
Class/Contract C000018678		Class I	MCPIX
Class/Contract C000060788		INVESTOR CLASS	MCPPX
	Status	Name	Ticker Symbol
CIK 0000787441
Series S000006893		MainStay Value Fund
Class/Contract C000018679		Class A	MVAAX
Class/Contract C000018680		Class B	MKVAX
Class/Contract C000018681		Class C	MSCVX
Class/Contract C000018682		Class I	MVAIX
Class/Contract C000018683		Class R1	MVARX
Class/Contract C000018684		Class R2	MVRTX
Class/Contract C000060789		INVESTOR CLASS	MVINX
	Status	Name	Ticker Symbol
CIK 0000787441
Series S000006905		MainStay Large Cap Growth Fund
Class/Contract C000018724		Class A	MLAAX
Class/Contract C000018725		Class B	MLABX
Class/Contract C000018726		Class C	MLACX
Class/Contract C000018727		Class I	MLAIX
Class/Contract C000018729		Class R2	MLRTX
Class/Contract C000030958		Class R3	MLGRX
Class/Contract C000060800		INVESTOR CLASS	MLINX
	Status	Name	Ticker Symbol
CIK 0000787441
Series S000006907		MainStay Mid Cap Growth Fund
Class/Contract C000018736		Class A	MMCPX
Class/Contract C000018737		Class B	MMGBX
Class/Contract C000018738		Class C	MMGCX
Class/Contract C000018739		Class I	MMGOX
Class/Contract C000030960		Class R3	MMGRX
Class/Contract C000057101		Class R2	MMCTX
Class/Contract C000060802		INVESTOR CLASS	MMYMX
	Status	Name	Ticker Symbol
CIK 0000787441
Series S000006908		MainStay Mid Cap Value Fund
Class/Contract C000018740		Class A	MYIAX
Class/Contract C000018741		Class B	MEIBX
Class/Contract C000018742		Class C	MCEIX
Class/Contract C000018743		Class I	MMVIX
Class/Contract C000018744		Class R1	MMIRX
Class/Contract C000018745		Class R2	MMRRX
Class/Contract C000060803		INVESTOR CLASS	MMIIX
	Status	Name	Ticker Symbol
CIK 0000787441
Series S000006909		MainStay Small Cap Growth Fund
Class/Contract C000018746		Class A	MSMAX
Class/Contract C000018747		Class B	MSOBX
Class/Contract C000018748		Class C	MSCCX
Class/Contract C000034034		Class I	MSSIX
Class/Contract C000060804		INVESTOR CLASS	MSSNX

Mailing Address 51 MADISON AVENUE NEW YORK NY 10010

Business Address 51 MADISON AVE NEW YORK NY 10010 2125767000

MAINSTAY FUNDS (Filer) CIK: 0000787441 (see all company filings)