XBRL Filings for The MainStay Funds

The following Funds are a series of The MainStay Funds:
MainStay Common Stock Fund, MainStay Convertible Fund, MainStay Global High Income Fund, MainStay Government Fund, MainStay High Yield Corporate Bond Fund, MainStay Income Builder Fund, MainStay International Equity Fund, MainStay Large Cap Growth Fund, MainStay MAP Fund, MainStay Money Market Fund, MainStay Tax Free Bond Fund, MainStay Unconstrained Bond Fund

Supplement dated March 24, 2016, for MainStay International Equity Fund
Prospectus dated February 29, 2016