PowerShares Dynamic Pharmaceuticals Portfolio (the Fund) is a non-diversified fund. The Fund seeks investment results that correspond generally to the price and yield of the Dynamic Pharmaceuticals Intellidex Index (the Index). The Index evaluates companies based on a variety of investment merit criteria, including fundamental growth, stock valuation, investment timeliness and risk factors. The Index consists of stocks of 30 United States pharmaceutical companies. These are companies that are principally engaged in the research, development, manufacture, sale or distribution of pharmaceuticals and drugs of all types. The Fund normally invests at least 90% of its total assets in common stocks that consists of the Index. The Fund�s investment advisor is Invesco PowerShares Capital Management LLC.