SPDR Lehman Municipal Bond ETF, formerly SPDR Nuveen Barclays Municipal Bond ETF (the Fund), seeks to provide investment results that correspond generally to the price and yield performance of the Barclays Capital Municipal Managed Money Index (the Index). The Fund uses a passive management strategy designed to track the Index. The Index tracks the United States long-term, tax-exempt bond market and includes general obligation, revenue, pre-refunded and insured issues. The Fund�s investment manager is SSgA Funds Management, Inc.