PowerShares DB Commodity Index Tracking Fund, ALPS Distributors, Inc. and Invesco PowerShares Capital Management LLC, a Delaware limited liability company entered into a Distribution Services Agreement, effective February 23, 2015, pursuant to which ALPS provides certain distribution services to the Fund. ALPS also assists Invesco and The Bank of New York Mellon with certain functions and duties relating to distribution and marketing of the Fund, including reviewing and approving marketing materials. The Distribution Services Agreement contains customary representations and warranties.

The Distribution Services Agreement has an initial two-year term which renews automatically for successive one year periods thereafter and is terminable without penalty upon sixty (60) days' written notice. On April 20, 2016, Invesco provided ALPS with notice of intent to terminate the Distribution Services Agreement effective as of June 20, 2016. There are no termination penalties to be incurred by the Fund, Invesco or ALPS in connection with the early termination of the Distribution Services Agreement.

Invesco intends to engage Invesco Distributors, Inc., a registered broker-dealer and an affiliate of Invesco, to provide the Fund with the services currently provided by ALPS pursuant to the Distribution Services Agreement. Invesco expects to have a contract in place with Invesco Distributors, Inc. which will be effective as of the Termination Date.