PGF - PowerShares Financial Preferred Portfolio

† Credit ratings are assigned by Nationally Recognized Statistical Rating Organizations based on assessment of the credit worthiness of the underlying bond issuers. The ratings range from AAA (highest) to D (lowest) and are subject to change. Not rated indicates the debtor was not rated, and should not be interpreted as indicating low quality. Futures and other derivatives are not eligible for assigned credit ratings by any NRSRO and are excluded from quality allocations. For more information on rating methodologies, please visit the following NRSRO websites: standardandpoors.com and select "Understanding Ratings" under Rating Resources and moodys.com and select "Rating Methodologies" under Research and Ratings.

There are risks involved with investing in ETFs, including possible loss of money. Shares are not actively managed and are subject to risks similar to those of stocks, including those regarding short selling and margin maintenance requirements. Ordinary brokerage commissions apply. The Fund's return may not match the return of the Underlying Index. The Fund is subject to certain other risks. Please see the current prospectus for more information regarding the risk associated with an investment in the Fund.

Investments focused in a particular sector, such as financial, are subject to greater risk, and are more greatly impacted by market volatility, than more diversified investments.

Preferred securities may be less liquid than many other securities, and in certain circumstances, an issuer of preferred securities may redeem the securities prior to a specified date.

Variable- and floating-rate securities may be subject to liquidity risk, limiting the Fund's ability to sell securities. Due to the features of these securities, there can be no guarantee they will pay a certain level of a dividend and will generally pay lower levels of income in falling interest rate environment.

Stocks of small and mid-sized companies tend to be more vulnerable to adverse developments, may be more volatile, and may be illiquid or restricted as to resale.

The Fund's use of a representative sampling approach will result in its holding a smaller number of bonds than are in the underlying Index, and may be subject to greater volatility.

The Fund is non-diversified and may experience greater volatility than a more diversified investment. 

High yield securities involve greater risk and are less liquid than higher grade issues. Changes in general economic conditions, financial conditions of the issuers and in interest rates may adversely impact the ability of issuers to make timely payments of interest and principal.


The risks of investing in securities of foreign issuers can include fluctuations in foreign currencies, political and economic instability, and foreign taxation issues.

The S&P U.S. Preferred Stock Index is an unmanaged index consisting of U.S.-listed preferred stocks.

The Fund is not sponsored, issued or advised by Wells Fargo. Wells Fargo makes no representation or warranty, express or implied, to Fund investors or any member of the public regarding the performance of the Fund's Index or this Fund or the ability of any data supplied by Wells Fargo to track the performance of the securities referenced by the Fund's Index. Wells Fargo's only relationship to the Adviser is the licensing of certain trademarks and trade names of Wells Fargo and of the data supplied by Wells Fargo that is determined, composed and calculated by Wells Fargo without regard to this Fund or its common shares. Wells Fargo has no obligation to take the needs of the Fund into consideration when determining, composing or calculating the data. Wells Fargo has no obligation or liability in connection with the administration, marketing or trading of this Fund.