MacroShares Offer Peace of Mind & Transparency in a Turbulent Market Recent events in the housing and credit markets – and the rapid demise of several longstanding financial institutions – have generated questions and increasing scrutiny concerning the fundamental safety of every investment. At MacroMarkets, we welcome this focus on the fundamentals, for it reassures our investors that the underlying assets of investment products sponsored by MacroMarkets are safe. Unlike that of other exchange-traded products, the underlying value of MacroShares is immune to the risks borne by those exposed, directly or otherwise, to the unprecedented volatility in corporate credit and derivatives markets. MacroShares entail no issuer credit risk, and investors have no exposure to counterparty risks. All investor funds are held in a trust and are secured by short-term obligations of the United States Treasury, overnight Treasury repurchase agreements, and cash. MacroShares actually preclude investment and speculation in corporate securities, futures and swaps contracts - and mandate 100% collateralization and automatic quarterly income distributions whenever trust income exceeds expenses. MacroShares were inspired by the need for new, more complete and transparent markets. Their patented design makes MacroShares uniquely well-positioned to not only weather the current credit crisis, but to deliver price discovery for fundamentally important asset classes and economic interests within transparent exchange markets that are easily accessible by individual and institutional investors alike. For information on our current and pending family of MacroShare exchange-traded products, visit www.MacroMarkets.com, or contact your financial advisor.