streetTRACKS STI, Singapores first locally created exchange traded fund, is designed to track the performance of the Straits Times Index (STI). Shares of streetTRACKS STI were listed and traded on SGX-ST since 17 April 2002.The Fund's investment objective is to replicate as closely as possible, before expenses, the performance of the Straits Times Index. There can be no assurance that the Fund will achieve its investment objective. The Fund will seek to achieve this objective by investing all, or substantially all, of its assets in Index Shares in substantially the same weightings as reflected in the Straits Times Index. Within the limits set out in the CPF Investment Guidelines, the Fund may invest in futures and derivatives instruments traded on Recognised Stock Exchanges and OTC Markets provided that such instruments are Authorised Investments.The Manager employs an "indexing" approach intended to replicate as closely as possible the performance, before expenses, of the Straits Times Index. The Straits Times Index is a widely quoted indicator of the performance of the Singapore stock market. It currently comprises 50 common stocks which are selected by Singapore Press Holdings Ltd based upon certain market capitalisation and liquidity characteristics.streetTRACKS Straits Times Index Fund has changed its name to SPDR Straits Times Index ETF with effect from 31 March 2011.