The PowerShares WilderHill Clean Energy Portfolio (Fund) is based on the WilderHill Clean Energy Index (Index). The Fund will normally invest at least 90% of its total assets in common stocks that comprise the Index. The Index is designed to deliver capital appreciation through the selection of companies that focus on greener and generally renewable sources of energy and technologies that facilitate cleaner energy. The Fund and the Index are rebalanced and reconstituted quarterly. |

 |
Date |
|
5/22/2013 |
|
 |
Price |
|
5.43 |
|
 |
Bid/Ask Midpoint  |
|
5.43 |
|
| |

 |
NAV |
|
5.42 |
|
 |
Bid/Ask Prem/Disc  |
|
0.01 |
|
 |
Bid/Ask Prem/Disc |
|
0.18% |
|
|
 |
 |
 |
 |
| Index History (%) | YTD | 1 Year | 3 Year | 5 Year | 10 Year | Fund Inception |
| WilderHill Clean Energy Index | 5.98 | -20.69 | -23.15 | -25.70 | | -14.56 |
| NASDAQ Composite Index | 8.21 | 5.69 | 10.86 | 7.47 | 9.31 | 5.88 |
| S&P 500 Index | 10.61 | 13.96 | 12.67 | 5.81 | 8.53 | 5.45 |
| Fund History (%) | YTD | 1 Year | 3 Year | 5 Year | 10 Year | Fund Inception |
| NAV | 6.11 | -19.55 | -22.71 | -25.31 | | -14.05 |
| After Tax Held | 6.11 | -20.30 | -23.05 | -25.50 | | -14.19 |
| After Tax Sold | 3.46 | -10.72 | -16.11 | -16.11 | | -9.09 |
| Market Price | 6.11 | -19.55 | -22.76 | -25.28 | | -14.04 |
Market returns are based on the midpoint of the bid/ask spread at 4 p.m. ET and do not represent the returns an investor would receive if shares were traded at other times. Performance data quoted represents past performance, which is not a guarantee of future results. Investment returns and principal value will fluctuate, and shares, when redeemed, may be worth more or less than their original cost. Current performance may be higher or lower than performance data quoted. After-tax returns reflect the highest federal income tax rate but exclude state and local taxes. Fund performance reflects fee waivers, absent which, performance data quoted would have been lower. After Tax Held and After Tax Sold are based on NAV.
|
 |
| As of 3/31/2013 |
 |
| Data beginning 3/31/2005, the month end following Fund inception. |
| An investor cannot invest directly in an index. The results assume that no cash was added to or assets withdrawn from the Index. Index returns do not represent Fund returns. The Index does not charge management fees or brokerage expenses, nor does the Index lend securities, and no revenues from securities lending were added to the performance shown. |
 |
| |
Bid/Ask MidPoint Above NAV |
Bid/Ask Midpoint Below NAV |
Quarter Ending |
Days  |
50-99 Basis Points |
100-199 Basis Points |
H200 Basis Points |
50-99 Basis Points |
100-199 Basis Points |
H200 Basis Points |
| 3/31/2013 |
60 |
0 |
0 |
0 |
1 |
0 |
0 |
| 12/31/2012 |
62 |
0 |
0 |
0 |
1 |
0 |
0 |
| 9/30/2012 |
63 |
0 |
0 |
0 |
0 |
0 |
0 |
| 6/30/2012 |
63 |
0 |
0 |
0 |
0 |
0 |
0 |
| Year Ended 2012 |
250 |
0 |
0 |
0 |
1 |
0 |
0 |
| Fund Inception: 3/3/2005 |
Shareholders may pay more than net asset value when they buy Fund shares and receive less than net asset value when they sell those shares, because shares are bought and sold at current market prices. Performance data quoted represents past performance, which is not a guarantee of future results. |
 | | Ex-Date |  | Record Date |  | Pay Date |  | $ / Share |  | Ordinary Income |  | Short Term Gains |  | Long Term Gains |  | Return of Capital |
| 3/15/2013 |  | 3/19/2013 |  | 3/28/2013 |  | 0.00000 |  | N.A. |  | N.A. |  | N.A. |  | N.A. |
| 12/21/2012 |  | 12/26/2012 |  | 12/31/2012 |  | 0.00000 |  | N.A. |  | N.A. |  | N.A. |  | N.A. |
| 9/21/2012 |  | 9/25/2012 |  | 9/28/2012 |  | 0.02713 |  | 0.02713 |  | N.A. |  | N.A. |  | N.A. |
| 6/15/2012 |  | 6/19/2012 |  | 6/29/2012 |  | 0.11106 |  | 0.11106 |  | N.A. |  | N.A. |  | N.A. |
| 3/16/2012 |  | 3/20/2012 |  | 3/30/2012 |  | 0.02346 |  | 0.02346 |  | N.A. |  | N.A. |  | N.A. |
| 12/16/2011 |  | 12/20/2011 |  | 12/30/2011 |  | 0.02561 |  | 0.02561 |  | N.A. |  | N.A. |  | N.A. |
| 9/16/2011 |  | 9/20/2011 |  | 9/30/2011 |  | 0.09229 |  | 0.09229 |  | N.A. |  | N.A. |  | N.A. |
| 12/15/2006 |  | 12/19/2006 |  | 12/29/2006 |  | 0.03675 |  | 0.03675 |  | N.A. |  | N.A. |  | N.A. |
| 6/16/2006 |  | 6/20/2006 |  | 6/30/2006 |  | 0.01037 |  | 0.01037 |  | N.A. |  | N.A. |  | N.A. | | | | | Distribution Information |
 |  |
Large-Cap Growth |
2.22% |
|
 |
Large-Cap Value |
4.12% |
|
 |
Mid-Cap Growth |
16.47% |
|
 |
Mid-Cap Value |
2.08% |
|
 |
Small-Cap Growth |
66.52% |
|
 |
Small-Cap Value |
8.60% |
|
| As of 5/22/2013 |

 |
Fund Holdings subject to change |
|
 |
SOLARCITY CORP |
|
4.92% |
|
 |
TESLA MOTORS INC |
|
4.92% |
|
 |
FIRST SOLAR INC |
|
3.77% |
|
 |
SUNPOWER CORP |
|
3.35% |
|
 |
TRINA SOLAR LTD-SPON ADR |
|
3.27% |
|
 |
As of 5/22/2013 |
|
|
|
|
|

 | |
 |
POWER-ONE INC |
|
3.08% |
|
 |
OM GROUP INC |
|
3.07% |
|
 |
YINGLI GREEN ENERGY HOLD-ADR |
|
2.89% |
|
 |
GT ADVANCED TECHNOLOGIES INC |
|
2.79% |
|
 |
MEMC ELECTRONIC MATE |
|
2.67% |
|
|
 |

|  |  |

As of 5/22/2013
Typically, security classifications used in calculating allocation tables are as of the last trading day of the previous month.
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 may contain securities in the clean energy industry. Companies engaged in this industry are subject to greater risks, and are more greatly impacted by market volatility, than more diversified investments.
Investing in securities of small and medium-sized companies may involve greater risk than is customarily associated with investing in large companies.
Investments focused in a particular industry are subject to greater risk, and are more greatly impacted by market volatility, than more diversified investments.
The Fund is considered non-diversified and may be subject to greater risks than a diversified fund.
Securities lending involves a risk of loss because the borrower may fail to return the securities in a timely manner or at all. If a Fund is not able to recover the securities loaned, it may sell the collateral and purchase a replacement security in the market. Lending securities entails a risk of loss to the Funds if and to the extent that the market value of the loaned securities increases and the collateral is not increased accordingly.
The NASDAQ Composite Index measures all NASDAQ domestic and international-based common stocks listed on The Nasdaq Stock Market. The S&P 500® Index is an unmanaged index considered representative of the U.S. stock market.
The Global Industry Classification Standard was developed by and is the exclusive property and a service mark of MSCI, Inc. and Standard & Poor's.
The WilderHill Clean Energy Index is a trademark of WilderShares and is licensed for use by Invesco PowerShares Capital Management LLC in connection with the PowerShares investment Product. The Product is not sponsored or endorsed by WilderShares, and WilderShares makes no warranty or representation as to the accuracy and/or completeness of the Index or results to be obtained by any person from use of the Index or the trading of the Product.
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