Attached files

file filename
EXCEL - IDEA: XBRL DOCUMENT - Invesco DB US Dollar Index TrustFinancial_Report.xls
EX-32.1 - CERTIFICATION OF CHIEF EXECUTIVE OFFICER PURSUANT TO SECTION 906 - Invesco DB US Dollar Index Trustd230516dex321.htm
EX-31.2 - CERTIFICATION REQUIRED UNDER EXCHANGE ACT RULES 13A-14 AND 15D-14 - Invesco DB US Dollar Index Trustd230516dex312.htm
EX-31.3 - CERTIFICATION REQUIRED UNDER EXCHANGE ACT RULES 13A-14 AND 15D-14 - Invesco DB US Dollar Index Trustd230516dex313.htm
EX-32.3 - CERTIFICATION OF CHIEF EXECUTIVE OFFICER PURSUANT TO SECTION 906 - Invesco DB US Dollar Index Trustd230516dex323.htm
EX-32.4 - CERTIFICATION OF PRINCIPAL FINANCIAL OFFICER PURSUANT TO SECTION 906 - Invesco DB US Dollar Index Trustd230516dex324.htm
EX-31.4 - CERTIFICATION REQUIRED UNDER EXCHANGE ACT RULES 13A-14 AND 15D-14 - Invesco DB US Dollar Index Trustd230516dex314.htm
EX-31.1 - CERTIFICATION REQUIRED UNDER EXCHANGE ACT RULES 13A-14 AND 15D-14 - Invesco DB US Dollar Index Trustd230516dex311.htm
10-Q - FORM 10-Q - Invesco DB US Dollar Index Trustd230516d10q.htm

Exhibit 32.2

CERTIFICATION PURSUANT TO

18 U.S.C. SECTION 1350

AS ADOPTED PURSUANT TO

SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

The undersigned, Michael Gilligan, Principal Financial Officer of DB Commodity Services LLC, the Managing Owner of PowerShares DB US Dollar Index Bearish Fund (the “Fund”), a series of PowerShares DB US Dollar Index Trust, hereby certifies pursuant to 18 U.S.C. 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that:

 

  (1) The Fund’s Quarterly Report on Form 10-Q for the period ended September 30, 2011, as filed with the Securities and Exchange Commission on the date hereof (the “Quarterly Report”), fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934, as amended; and

 

  (2) The information contained in the Quarterly Report fairly presents, in all material respects, the financial condition and results of operations of the Fund.

 

  /s/ Michael Gilligan
Dated: November 7, 2011  

Michael Gilligan

Principal Financial Officer

 

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