0001193125-09-201135 Sample Contracts

AMENDMENT NO. 3 TO THE AMENDED AND RESTATED DECLARATION OF TRUST AND TRUST AGREEMENT OF DB COMMODITY INDEX TRACKING MASTER FUND

DB Commodity Index Tracking Master Fund • September 30th, 2009 • Commodity contracts brokers & dealers

• Company
  DB Commodity Index Tracking Master Fund
• Filed
  September 30th, 2009
• Industry
  Commodity contracts brokers & dealers

This Amendment No. 3 (“Amendment No. 3”) to the Amended and Restated Declaration of Trust and Trust Agreement dated as of December 1, 2005 (the “Declaration of Trust”) of DB Commodity Index Tracking Master Fund (the “Master Fund”) by and among DB Commodity Services LLC (the “Managing Owner”), Wilmington Trust Company and DB Commodity Index Tracking Fund.

AMENDMENT NO. 4 TO THE AMENDED AND RESTATED DECLARATION OF TRUST AND TRUST AGREEMENT OF POWERSHARES DB COMMODITY INDEX TRACKING FUND

DB Commodity Index Tracking Master Fund • September 30th, 2009 • Commodity contracts brokers & dealers

• Company
  DB Commodity Index Tracking Master Fund
• Filed
  September 30th, 2009
• Industry
  Commodity contracts brokers & dealers

This Amendment No. 4 (“Amendment No. 4”) to the Amended and Restated Declaration of Trust and Trust Agreement dated as of December 1, 2005 (the “Declaration of Trust”) of PowerShares DB Commodity Index Tracking Fund (the “Trust”) by and among DB Commodity Services LLC (the “Managing Owner”), Wilmington Trust Company and the Unitholders, from time-to-time thereunder.