PowerShares S&P SmallCap Health Care Portfolio

The investment seeks to track the investment results (before fees and expenses) of the S&P SmallCap 600 Capped Health Care Index (the underlying index). The fund generally will invest at least 90% of its total assets in the securities of small-capitalization U.S. healthcare companies that comprise the underlying index. These companies are principally engaged in the business of providing healthcare-related products, facilities and services, including biotechnology, pharmaceuticals, medical technology and supplies.