UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
Notice of Effectiveness
Effectiveness Date:	January 3, 2011

Accession Number:	0001193125-11-000139
Submission Type:	POS AM
CIK: 0001371571 Company Name: PowerShares DB US Dollar Index Trust File Number: 333-163552
CIK: 0001383151 Company Name: PowerShares DB US Dollar Index Bullish Fund File Number: 333-163552-05
CIK: 0001383149 Company Name: POWERSHARES DB US DOLLAR INDEX BEARISH FUND File Number: 333-163552-04