The S&P Enhanced Yield North American Preferred Stock Index is designed to measure the performance of the 50 highest-yielding preferred stocks traded in the U.S. and Canada. Preferred stocks pay dividends at a specified rate and receive preference over common stocks in terms of dividend payments and liquidation of assets.

• S&P U.S. Preferred Stock Index
• S&P International Preferred Stock Index
• S&P South Africa Preference Share Index
• S&P U.S. Variable Rate Preferred Stock Index
• S&P U.S. Fixed Rate Preferred Stock Index