PO Box 4333 Houston, TX 77210-4333 11 Greenway Plaza, Suite 1000 Houston, TX 77046-1173   713.626.1919 www.invesco.com

April 20, 2017

VIA EDGAR

Securities and Exchange Commission

100 F Street, NE

Washington, DC 20549

Re:	Registrant	Collectively the “Funds”
	AIM Counselor Series Trust (Invesco Counselor Series Trust) CIK No. 0001112996	Invesco American Franchise Fund Invesco Core Plus Bond Fund Invesco Equally-Weighted S&P 500 Fund Invesco Equity and Income Fund Invesco Floating Rate Fund Invesco Global Real Estate Income Fund Invesco Growth and Income Fund Invesco Small Cap Discovery Fund Invesco Strategic Real Return Fund
	AIM Equity Funds (Invesco Equity Funds) CIK No. 0000105377	Invesco Charter Fund Invesco Diversified Dividend Fund
	AIM Funds Group (Invesco Funds Group) CIK No. 0000019034	Invesco International Small Company Fund Invesco Small Cap Equity Fund
	AIM Growth Series (Invesco Growth Series) CIK No. 0000202032	Invesco Alternative Strategies Fund Invesco Balanced-Risk Retirement Now Fund Invesco Balanced-Risk Retirement 2020 Fund Invesco Balanced-Risk Retirement 2030 Fund Invesco Balanced-Risk Retirement 2040 Fund Invesco Balanced-Risk Retirement 2050 Fund Invesco Convertible Securities Fund Invesco Mid Cap Core Equity Fund Invesco Multi-Asset Inflation Fund Invesco Small Cap Growth Fund
	AIM Investment Funds (Invesco Investment Funds) CIK No. 0000826644	Invesco All Cap Market Neutral Fund Invesco Balanced-Risk Allocation Fund Invesco Balanced-Risk Commodity Strategy Fund Invesco Developing Markets Fund Invesco Emerging Markets Equity Fund Invesco Emerging Markets Flexible Bond Fund Invesco Endeavor Fund Invesco Global Infrastructure Fund

	Invesco Global Market Neutral Fund Invesco Global Targeted Returns Fund Invesco Long/Short Equity Fund Invesco Low Volatility Emerging Markets Fund Invesco Macro Allocation Strategy Fund Invesco MLP Fund Invesco Multi-Asset Income Fund Invesco World Bond Fund
AIM International Mutual Funds (Invesco International Mutual Funds) CIK No. 0000880859	Invesco Global Growth Fund Invesco Global Opportunities Fund Invesco Global Responsibility Equity Fund Invesco International Companies Fund Invesco International Core Equity Fund Invesco International Growth Fund Invesco Select Opportunities Fund
AIM Investment Securities Funds (Invesco Investment Securities Funds) CIK No. 0000842790	Invesco Global Real Estate Fund Invesco Corporate Bond Fund Invesco High Yield Fund Invesco Real Estate Fund Invesco Short Duration Inflation Protected Fund Invesco Short Term Bond Fund
AIM Sector Funds (Invesco Sector Funds) CIK No. 0000725781	Invesco American Value Fund Invesco Comstock Fund Invesco Dividend Income Fund Invesco Mid Cap Growth Fund Invesco Small Cap Value Fund

Ladies and Gentlemen:

Enclosed for filing pursuant to Rule 497(e) under the Securities Act of 1933, as amended, (the “1933 Act”) are exhibits containing interactive data format risk/return summary information that reflects the risk/return summary information in the supplement for the Funds as filed pursuant to Rule 497(e) under the 1933 Act on April 4, 2017 (Accession Number: 0001193125-17-108785).

Please direct any comments or questions to the undersigned or contact me at (713) 214-7888.

Very truly yours,

/s/ Peter A. Davidson

Peter A. Davidson

Assistant General Counsel