Subject: File No. 4-637
From: Teri and David Ball

April 24, 2013

Ms. Elizabeth M. Murphy, Secretary
Securities and Exchange Commission
100 F Street, Northeast
Washington, D.C. 20549

Re: File Number 4-637.

Dear Ms. Murphy:

We write in support of the petition by the Committee on Disclosure of Corporate Political Spending, File Number 4-637.

Regulations that require corporations to disclose their spending on political activities would make it easier for me to invest and vote responsibly.

Respectively,

Teri and David Ball
Bozeman, Montana