Business Wire | Oct 1, 2020 04:30PM EDT

Six Nuveen Closed-End Funds Announce Availability of 19(a) Notices

Oct. 01, 2020

NEW YORK--(BUSINESS WIRE)--Oct. 01, 2020--The 19(a) quarterly distribution notices for six Nuveen closed-end funds are now available. These informational notices provide further details on the sources of the funds' quarterly distributions and follows the most recent quarterly distribution announcements. The full text of these notices is available below or on the Nuveen website via Distribution Source Estimates.

Important Information Regarding Quarterly Distributions

October 1, 2020 THIS NOTICE IS FOR INFORMATIONAL PURPOSES ONLY. NO ACTION IS REQUIRED ON YOUR PART. If you would like to receive this notice and other shareholder information electronically, please visit www.investordelivery.com if you receive distributions and statements from your financial advisor or brokerage account. An electronic copy of this notice is also posted under distribution notices at www.nuveen.com/cef.

This notice provides shareholders with information regarding fund distributions, as required by current securities laws. You should not draw any conclusions about the Fund's investment performance from the amount of this distribution or from the terms of the Fund's Managed Distribution Policy.

The following table provides estimates of the Fund's distribution sources, reflecting year-to-date cumulative experience through the month-end prior to the latest distribution. The Funds attribute these estimates equally to each regular distribution throughout the year. Consequently, the estimated information as of the specified month-end shown below is for the current distribution, and also represents an updated estimate for all prior months in the year. For all the funds, it is estimated that the funds have distributed more than their income and net realized capital gains; therefore, a portion of the distributions may be (and is shown below as being estimated to be) a return of capital. A return of capital may occur, for example, when some or all of the money that you invested in the Fund is paid back to you. A return of capital distribution does not necessarily reflect the Fund's investment performance and should not be confused with "yield" or "income."

The amounts and sources of distributions reported in this 19(a) Notice are only estimates and are not being provided for tax reporting purposes. The actual amounts and sources of the amounts for tax reporting purposes will depend upon the Funds' investment experience during the remainder of its fiscal year and may be subject to changes based on tax regulations. Each Fund will send a Form 1099-DIV for the calendar year that will tell you how to report these distributions for federal income tax purposes. More details about each Fund's distributions and the basis for these estimates are available on www.nuveen.com/cef.

Data as of 8/31/2020

Current Quarter Fiscal YTD Estimated Percentages

Estimated Sources of Estimated Sources of of Distribution ^1 Distribution ^1 Distribution ^1

Per Share LT ST Return Per Share LT ST Return LT ST Return of of of

Distribution NII Gains Gains Capital Distribution NII Gains Gains Capital NII Gains Gains Capital

JRS(FYE .1900 0.0446 0.1454 0.0000 0.0000 0.5700 0.1339 0.4361 0.0000 0.0000 23.5% 76.5% 0.0% 0.0%12/31)

QQQX(FYE .3900 0.0073 0.0000 0.0000 0.3827 1.1700 0.0220 0.0000 0.0000 1.1480 1.9% 0.0% 0.0% 98.1%12/31)

SPXX(FYE .2450 0.0403 0.0000 0.0000 0.2047 0.7550 0.1241 0.0000 0.0000 0.6309 16.4% 0.0% 0.0% 83.6%12/31)

BXMX(FYE .2150 0.0283 0.0662 0.0000 0.1206 0.6625 0.0871 0.2040 0.0000 0.3715 13.1% 30.8% 0.0% 56.1%12/31)

DIAX(FYE .2730 0.0615 0.2115 0.0000 0.0000 0.8410 0.1894 0.6516 0.0000 0.0000 22.5% 77.5% 0.0% 0.0%12/31)

JCE(FYE .2250 0.0262 0.1360 0.0000 0.0628 0.7000 0.0814 0.4232 0.0000 0.1954 11.6% 60.5% 0.0% 27.9%12/31)



^1 Net investment income (NII) is a projection through the end of the currentcalendar quarter using actual data through the stated month-end date above.Capital gain amounts are as of the stated date above. JRS owns REIT securitieswhich attribute their distributions to various sources including NII, gains,and return of capital. The estimated per share sources above include anallocation of the NII based on prior year attributions which can be expected todiffer from the actual final attributions for the current year.

The following table provides information regarding distributions and total return performance over various time periods. This information is intended to help you better understand whether returns for the specified time periods were sufficient to meet distributions.

Data as of 8/31/2020

Fiscal Annualized Cumulative

Quarterly YTD 5-Year Fiscal Fiscal Fiscal YTD YTD YTD

Return Dist Return Dist Inception Dist Dist NAV on NAV Rate on on NAV Rate on NAV^1 NAV^1

JRS(FYE Nov 2001 .1900 .5700 9.19 4.71% 8.27% -15.15% 6.20%12/31)

QQQX(FYE Jan 2007 .3900 1.1700 26.10 13.91% 5.98% 12.19% 4.48%12/31)

SPXX(FYE Nov 2005 .2450 .7550 15.49 8.25% 6.50% -1.02% 4.87%12/31)

BXMX(FYE Oct 2004 .2150 .6625 13.25 7.14% 6.67% 0.71% 5.00%12/31)

DIAX(FYE Apr 2005 .2730 .8410 15.96 7.56% 7.03% -8.69% 5.27%12/31)

JCE(FYE Mar 2007 .2250 .7000 14.63 9.07% 6.38% 1.16% 4.78%12/31)



^1As a percentage of 8/31/2020 NAV.

For more information, please visit Nuveen's CEF homepage www.nuveen.com/closed-end-funds.

About Nuveen

Nuveen, the investment manager of TIAA, offers a comprehensive range of outcome-focused investment solutions designed to secure the long-term financial goals of institutional and individual investors. Nuveen has $1 trillion in assets under management as of 30 June 2020 and operations in 27 countries. Its investment specialists offer deep expertise across a comprehensive range of traditional and alternative investments through a wide array of vehicles and customized strategies. For more information, please visit www.nuveen.com.

Nuveen Securities, LLC, member FINRA and SIPC.

The information contained on the Nuveen website is not a part of this press release.

EPS-1348463PR-E1020X

View source version on businesswire.com: https://www.businesswire.com/news/home/20201001005422/en/

CONTACT: Advisors 800-752-8700

CONTACT: Investors 800-257-8787