Invesco RAFI US 1500 Small-Mid ETF

Typically, security classifications used in calculating allocation tables are as of the last trading day of the previous month.

There are risks involved with investing in ETFs, including possible loss of money. Shares are not actively managed and are subject to risks similar to those of stocks, including those regarding short selling and margin maintenance requirements. Ordinary brokerage commissions apply. The Fund's return may not match the return of the Underlying Index. The Fund is subject to certain other risks. Please see the current prospectus for more information regarding the risk associated with an investment in the Fund.

Investments focused in a particular industry or sector are subject to greater risk, and are more greatly impacted by market volatility, than more diversified investments.

Stocks of small and mid-sized companies tend to be more vulnerable to adverse developments, may be more volatile, and may be illiquid or restricted as to resale.

The Fund may become “non-diversified”, as defined under the Investment Company Act of 1940, as amended, solely as a result of a change in relative market capitalization or index weighting of one or more constitutes of the Index. Shareholder approval will not be sought when the Fund crosses from diversified to non-diversified status under such circumstances.

The Russell 2000^® Index is an unmanaged index considered representative of small-cap stocks. The Russell 2000^® Index is a trademark/service mark of the Frank Russell Co. Russell^® is a trademark of the Frank Russell Co.

The Global Industry Classification Standard was developed by and is the exclusive property and a service mark of MSCI, Inc. and Standard & Poor's.

Shares of the Fund are not in any way sponsored, endorsed, sold or promoted by FTSE International Limited ("FTSE"), or by the London Stock Exchange Plc ("Exchange"), or by The Financial Times Limited ("FT") or by Research Affiliates LLC ("RA"), and neither FTSE nor Exchange nor FT nor RA makes any warranty or representation whatsoever, expressly or implicitly, as to the results to be obtained from the use of the FTSE RAFI US 1500 Small-Mid Index ("Index") and/or the figure at which the said Index stands at any particular time on any particular day or otherwise. The Index is compiled and calculated by FTSE in conjunction with RA; however, neither FTSE nor Exchange nor FT nor RA shall be liable (whether in negligence or otherwise) to any person for any error in the Index, and neither FTSE nor the Exchange nor FT nor RA shall be under any obligation to advise any person of any error therein. "FTSE" is a trademark of the London Stock Exchange Plc and The Financial Times Limited and is used by FTSE International Limited under license. "Research Affiliates" and "Fundamental Index" are trademarks of Research Affiliates.

Beta is a measure of risk representing how a security is expected to respond to general market movements. Smart Beta represents an alternative and selection index based methodology that seeks to outperform a benchmark or reduce portfolio risk, or both. Smart beta funds may underperform cap-weighted benchmarks and increase portfolio risk.