Invesco RAFI Strategic US ETF (IUS)

The Invesco RAFI Strategic US ETF (the Fund) is designed to mirror the investment outcomes of the Invesco Strategic US Index (the Index). Typically, the Fund allocates at least 80% of its total assets to the securities that constitute this Index. The Index itself is constructed to measure the performance of prominent, high-quality American corporations. Securities are initially assigned a "Business-Size" score, which is an equally-weighted average of their sales, operating cash flow, total return of capital, and book value, calculated over the preceding five years or since the security's inception. For real estate-specific securities, this calculation adapts: funds from operations replace operating cash flow, and total assets substitute for book value. Next, a "Quality" score is determined for each…