Nuveen Investment Quality Municipal Fund, Inc. Declares Monthly Distribution

Nuveen Investments, a leading global provider of investment services to institutions as well as individual investors, today announced that Nuveen Investment Quality Municipal Fund, Inc. (NYSE: NQM) has declared a distribution. The record and ex-dividend dates have been accelerated for the normal monthly distribution payable November 3, 2014. We expect the fund to resume its normal cycle of declaring dividends on the first business day of the month for the next monthly distribution.

The following dates apply to the monthly distribution for NQM which is being declared today.

Nuveen Investments provides high-quality investment services designed to help secure the long-term goals of institutional and individual investors as well as the consultants and financial advisors who serve them. Nuveen Investments markets a wide range of specialized investment solutions which provide investors access to capabilities of its high-quality boutique investment affiliates—Nuveen Asset Management, LLC, Symphony Asset Management LLC, NWQ Investment Management Company, LLC, Santa Barbara Asset Management, LLC, Tradewinds Global Investors, LLC, Winslow Capital Management, LLC and Gresham Investment Management LLC, all of which are registered investment advisers and subsidiaries of Nuveen Investments, Inc. Funds distributed by Nuveen Securities, LLC, a subsidiary of Nuveen Investments, Inc. In total, Nuveen Investments managed $231 billion as of June 30, 2014. For more information, please visit the Nuveen Investments website at www.nuveen.com.