PowerShares WilderHill Clean Energy Portfolio (PBW)

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PBW - WilderHill Clean Energy Portfolio
As of 2/27/2009

Consumer Discretionary----5.20%
RZ Raser Technologies Inc. 2.08%
FSYS Fuel Systems Solutions Inc. 1.74%
ARGN Amerigon Inc. 0.57%
QTWW Quantum Fuel Systems Technologies Worldwide Inc. 0.43%
BLDP Ballard Power Systems Inc. 0.37%

Consumer Staples----3.44%
CZZ Cosan Ltd. (Cl A) 3.44%

Energy----0.39%
GU Gushan Environmental Energy Ltd. 0.39%

Health Care----0.34%
VRNM Verenium Corp. 0.34%

Industrials----32.28%
ENER Energy Conversion Devices Inc. 3.46%
PWR Quanta Services Inc. 2.98%
FSLR First Solar Inc. 2.90%
YGE Yingli Green Energy Holding Co. Ltd. (ADS) 2.70%
AMSC American Superconductor Corp. 2.46%
VLNC Valence Technology Inc. 2.39%
JASO JA Solar Holdings Co. Ltd. (ADS) 2.31%
FCEL FuelCell Energy Inc. 2.23%
ULBI Ultralife Corp. 2.21%
STP Suntech Power Holdings Co. Ltd. (ADS) 2.19%
ESLR Evergreen Solar Inc. 1.61%
HEV Ener1 Inc. 1.39%
SPIR Spire Corp. 0.81%
PLUG Plug Power Inc. 0.56%
ASTI Ascent Solar Technologies Inc. 0.46%
ABAT Advanced Battery Technologies Inc. 0.45%
BCON Beacon Power Corp. 0.43%
CBAK China BAK Battery Inc. 0.39%
OPTT Ocean Power Technologies Inc. 0.36%

Information Technology-----27.04%
CREE Cree Inc. 4.02%
WFR MEMC Electronic Materials Inc. 3.44%
IRF International Rectifier Corp. 2.93%
AMAT Applied Materials Inc. 2.93%
SPWRA SunPower Corp. (Cl A) 2.92%
ELON Echelon Corp. 2.48%
ITRI Itron Inc. 2.37%
SOL ReneSola Ltd (ADS) 2.16%
PANL Universal Display Corp. 1.79%
MXWL Maxwell Technologies Inc. 0.61%
RBCN Rubicon Technology Inc. 0.51%
EMKR EMCORE Corp. 0.45%
COMV Comverge Inc. 0.44%

Materials-----12.66%
SQM Sociedad Quimica y Minera de Chile S.A. (ADS) 4.14%
APD Air Products & Chemicals Inc. 3.06%
OMG OM Group Inc. 2.77%
ZOLT Zoltek Cos. 2.69%

Utilities----18.65%
TSL Trina Solar Ltd. (ADS) 3.46%
ORA Ormat Technologies Inc. 3.19%
CPL CPFL Energia S.A. (ADS) 3.08%
POR Portland General Electric Co. 2.73%
IDA IDACORP Inc. 2.59%
CPN Calpine Corp. 2.55%
HTM U.S. Geothermal Inc. 1.06%