Exhibit (6)(b)

NUVEEN CLOSED-END FUNDS

RENEWAL OF INVESTMENT MANAGEMENT AGREEMENTS

This Agreement made this 28th day of July 2015 by and between the funds listed on Schedule A (the “Nuveen Closed-End Funds”), and Nuveen Fund Advisors, LLC, a Delaware limited liability company (the “Adviser”);

WHEREAS, the parties hereto are the contracting parties under each certain Investment Management Agreement (the “Agreements”) pursuant to which the Adviser furnishes investment management and other services to each Fund; and

WHEREAS, each Agreement terminates August 1, 2015 unless continued in the manner required by the Investment Company Act of 1940; and

WHEREAS, the Board of Directors/Trustees, at meetings held May 11-13, 2015, called for the purpose of reviewing each Agreement, have approved each Agreement and its continuance until August 1, 2016 in the manner required by the Investment Company Act of 1940.

NOW THEREFORE, in consideration of the mutual covenants contained in each Agreement the parties hereto do hereby continue each Agreement in effect until August 1, 2016 and ratify and confirm the Agreements in all respects.

Schedule A