AMENDMENT NO. 1 TO THE SUBADVISORY AGREEMENT

AMENDMENT NO. 1

TO THE SUBADVISORY AGREEMENT

This Amendment No. 1 (the “Amendment”), made and entered into as of September 20, 2017, is made a part of the Subadvisory Agreement between Columbia Management Investment Advisers, LLC, a Minnesota limited liability company (“Investment Manager”) and American Century Investment Management, Inc., a Delaware corporation (“Subadviser”), dated April 8, 2010 (the “Agreement”).

WHEREAS, Investment Manager and Subadviser desire to amend the Agreement, including Schedule A thereto.

WHEREAS, the effective date of this Amendment is October 1, 2017.

NOW, THEREFORE, the parties, intending to be legally bound, agree as follows:

1. Schedule A. Schedule A to the Agreement shall be, and hereby is, deleted and replaced with the Schedule A attached hereto.

2. Compensation of Subadviser. Section 4 of the Agreement shall be, and hereby is deleted and replaced with the following:

For the services provided and the expenses assumed pursuant to this Agreement, Investment Manager will pay to Subadviser, effective from the date of this Agreement, a fee which shall be determined daily and paid monthly, on or before the last business day of the next succeeding calendar month, at the annual rates set forth in the attached Schedule A which Schedule can be modified from time to time upon mutual agreement of the parties to reflect changes in annual rates, subject to appropriate approvals required by the 1940 Act, if any. If this Agreement becomes effective or terminates before the end of any month, the fee for the period from the effective date to the end of the month or from the beginning of such month to the date of termination, as the case may be, shall be prorated according to the proportion that such portion of the month bears to the full month in which such effectiveness or termination occurs. During the term of this Agreement, Subadviser will pay all expenses incurred by it in connection with its activities under this Agreement other than costs in connection with the purchase or sale of securities and other assets (including brokerage commissions, if any) for the Fund.

3. Notices. Section 12 to the Agreement shall be, and hereby is, amended by deleting the addresses for Subadviser and Investment Manager and replacing them with the following:

Subadviser:

American Century Investment Management, Inc.

0000 Xxxx Xxxxxx

Xxxxxx Xxxx, Xxxxxxxx 00000

Attention: General Counsel

Fax (000) 000-0000

Investment Manager:

Xxxx Xxxxxxxx

Vice President, Subadvised Strategies

Columbia Threadneedle Investments

000 0^xx Xxx. X, Xxxxxxx: X00 000

Xxxxxxxxxxx, XX 00000

Tel: (000) 000-0000

Fax: (000) 000-0000

with a copy to:

Xxxxxxxxxxx X. Xxxxxxxx

Vice President and Lead Chief Counsel

Ameriprise Financial, Inc.

5228 Ameriprise Financial Center, Routing: 27/5228

Xxxxxxxxxxx, XX 00000

Tel: (000) 000-0000

Fax: (000) 000-0000

4. The following shall be, and is hereby added as Section 21 to the Agreement:

No Third-Party Beneficiaries. The Fund is intended to be a third party beneficiary of this Agreement. For the avoidance of doubt, and without in any way implying that there are any other third-party beneficiaries to the Agreement or any other agreement with respect to the Trust or any of its series, no person other than the Investment Manager and the Subadviser is a party to this Agreement or shall be entitled to any right or benefit arising

under or in respect of this Agreement (with the exception of the Fund), and there are no other third-party beneficiaries of this Agreement. Without limiting the generality of the foregoing, nothing in this Agreement is intended to, or shall be read to, (i) create in any other person (including without limitation any shareholder of any Fund) any direct, indirect, derivative, or other rights against the Investment Manager or Subadviser, or (ii) create or give rise to any duty or obligation on the part of the Investment Manager or Subadviser (including without limitation any fiduciary duty) to any person other than the Fund, all of which rights, benefits, duties, and obligations are hereby expressly excluded.

5. Miscellaneous. Capitalized terms not otherwise defined herein shall have the meanings set forth in the Agreement. This Amendment may be executed in counterparts, each of which will be deemed an original and all of which together will be deemed to be one and the same agreement. As modified herein, the Agreement is confirmed and remains in full force and effect.

6. Duration and Termination. Section 9(c) to the Agreement shall be, and hereby is, deleted and replaced with the following:

In the event of termination of the Agreement, those paragraphs of the Agreement which govern conduct of the parties’ future interactions with respect to Subadviser having provided investment management services to the Fund(s) for the duration of the Agreement, including, but not limited to, paragraphs 1(a)(iv)(a), 1(c), 1(d), 1(e), 1(f), 7(d), 8(a), 8(b), 8(c), 15, 17, 18, 20 and 21 shall survive such termination of the Agreement.

[REMAINDER OF THIS PAGE HAS BEEN LEFT BLANK INTENTIONALLY]

IN WITNESS WHEREOF, the parties hereto have caused this Amendment to be executed by their officers designated below as of the day and year first above written.

Columbia Management Investment Advisers, LLC				American Century Investment Management, Inc.
By:		/s/ Xxxxx Xxxxx		By:		/s/ Xxxxx X. Xxxxxxxxxx
		Signature				Signature
Name:		Xxxxx Xxxxx		Name:		Xxxxx X. Xxxxxxxxxx
		Printed				Printed
Title:		Assistant Secretary		Title:		Vice President

AMENDMENT NO. 1

TO THE SUBADVISORY AGREEMENT

SCHEDULE A

[REDACTED DATA]