Instrument NameOptimum Yield Diversified Commodity StrategyInstrument Symbol(PDBC-Q)

Instrument ExchangeNASDAQ

The Invesco Optimum Yield Diversified Commodity Strategy No K-1 ETF is an actively managed ETF that seeks to achieve its investment objective by investing in commodity-linked futures and other financial instruments that provide economic exposure to a diverse group of the world's most heavily traded commodities. The Fund seeks to provide long-term capital appreciation using an investment strategy designed to exceed the performance of DBIQ Optimum Yield Diversified Commodity Index Excess Return, an index composed of futures contracts on 14 heavily traded commodities across the energy, precious metals, industrial metals and agriculture sectors. Effective at the close of markets on Thursday, November 17, 2016, the Funds name has changed. Please see the Funds prospectus for further information. Previously named PowerShares DB Optimum Yield Diversified Commodity Strategy Portfolio.