Nuveen Municipal Credit Income Fund is a closed ended fixed income mutual fund launched by Nuveen Investments, Inc. The fund is co-managed by Nuveen Fund Advisors LLC and Nuveen Asset Management, LLC. It invests in the fixed income markets of the United States. The fund invests in undervalued municipal securities and other related investments the income from which is exempt from regular federal income taxes. It seeks to invest in investment grade securities rated Baa/BBB or better with an average maturity of around 18 years. The fund employs fundamental analysis with a focus on bottom-up stock picking approach to create its portfolio. It benchmarks the performance of its portfolio against Standard & Poor's (S&P) National Municipal Bond Index. It was formerly known as Nuveen Enhanced Municipal Credit Opportunities Fund. Nuveen Municipal Credit Income Fund was formed on March 21, 2001 and is domiciled in the United States.

Nuveen Municipal High Income Opportunity Fund is a closed-end fixed income mutual fund launched by Nuveen Investments Inc. The fund is co-managed by Nuveen Fund Advisors LLC and Nuveen Asset Management, LLC. It invests in the fixed income markets of the United States. The fund primarily invests in investment grade tax-exempt municipal securities. The fund was formerly known as Nuveen Municipal High Yield Opportunity Fund. Nuveen Municipal High Income Opportunity Fund was founded in November 19, 2003 and is based in the United States.

Nuveen AMT-Free Municipal Credit Income Fund is a closed ended fixed income mutual fund launched by Nuveen Investments, Inc. The fund is co-managed by Nuveen Fund Advisors LLC and Nuveen Asset Management, LLC. It invests in the fixed income markets of the United States. The fund invests in undervalued municipal securities and other related investments exempt from regular federal income taxes that are rated Baa/BBB or better by S&P, Moody's, or Fitch, and that have an average maturity of 17.02 years. It employs fundamental analysis with bottom-up stock picking approach to create its portfolio. The fund benchmarks the performance of its portfolio against Standard & Poor's (S&P) Insured Municipal Bond Index. It was formerly known as Nuveen Insured Dividend Advantage Municipal Fund. It was formerly known as Nuveen Enhanced AMT-Free Municipal Credit Opportunities Fund. Nuveen AMT-Free Municipal Credit Income Fund was formed on July 12, 1999 and is domiciled in the United States.

Nuveen Quality Municipal Income Fund is a closed-ended fixed income mutual fund launched by Nuveen Investments, Inc. The fund is co-managed by Nuveen Fund Advisors LLC and Nuveen Asset Management, LLC. It invests in the fixed income markets of the United States. The fund invests in undervalued municipal securities and other related investments, the income from which is exempt from regular federal income taxes. It seeks to invest in investment grade securities with an average maturity of around 18 years. The fund employs fundamental analysis with a focus on bottom-up stock picking approach to create its portfolio. It benchmarks the performance of its portfolio against Standard & Poor's (S&P). The fund was formerly known as Nuveen Dividend Advantage Municipal Fund. Nuveen Quality Municipal Income Fund was formed on January 15, 1999 and is domiciled in the United States.