SCHEDULE 13D/A


DATE OF EVENT WHICH REQUIRES FILING OF THIS STATEMENT
8/4/16


1. NAME OF REPORTING PERSON
Bulldog Investors, LLC


2. CHECK THE BOX IF MEMBER OF A GROUP                  a[ ]

                                                       b[]

3. SEC USE ONLY

4. SOURCE OF FUNDS
WC


5. CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED
PURSUANT TO ITEMS 2(d) AND 2(e)                        []

6. CITIZENSHIP OR PLACE OF ORGANIZATION
DE
___________________________________________________________


7. SOLE VOTING POWER
3,223,765

8. SHARED VOTING POWER
2,492,421

9. SOLE DISPOSITIVE POWER
3,223,765
_______________________________________________________

10. SHARED DISPOSITIVE POWER
2,492,421


11. AGGREGATE AMOUNT OWNED BY EACH REPORTING PERSON
5,716,186 (Footnote 1)

12. CHECK IF THE AGGREGATE AMOUNT EXCLUDES CERTAIN SHARES

[]
___________________________________________________________


13. PERCENT OF CLASS REPRESENTED BY ROW 11

10.25%

14. TYPE OF REPORTING PERSON

IA

___________________________________________________________
1. NAME OF REPORTING PERSON
Bulldog Investors Group of Funds


2. CHECK THE BOX IF MEMBER OF A GROUP                  a[x]

                                                       b[]

3. SEC USE ONLY

4. SOURCE OF FUNDS
WC


5. CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED
PURSUANT TO ITEMS 2(d) AND 2(e)                        []

6. CITIZENSHIP OR PLACE OF ORGANIZATION
DE
___________________________________________________________


7. SOLE VOTING POWER
3,223,765

8. SHARED VOTING POWER
0

9. SOLE DISPOSITIVE POWER
3,223,765
_______________________________________________________

10. SHARED DISPOSITIVE POWER
0



11. AGGREGATE AMOUNT OWNED BY EACH REPORTING PERSON
3,223,765 (Footnote 1)

12. CHECK IF THE AGGREGATE AMOUNT EXCLUDES CERTAIN SHARES

[]
___________________________________________________________


13. PERCENT OF CLASS REPRESENTED BY ROW 11

5.78%

14. TYPE OF REPORTING PERSON

IC
____________________________________________________________
1. NAME OF REPORTING PERSON
Phillip Goldstein


2. CHECK THE BOX IF MEMBER OF A GROUP                  a[X]

                                                       b[]

3. SEC USE ONLY

4. SOURCE OF FUNDS
WC


5. CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED
PURSUANT TO ITEMS 2(d) AND 2(e)                        []

6. CITIZENSHIP OR PLACE OF ORGANIZATION
USA
___________________________________________________________

7. SOLE VOTING POWER
3,223,765

8. SHARED VOTING POWER
2,492,421

9. SOLE DISPOSITIVE POWER
3,223,765
_______________________________________________________

10. SHARED DISPOSITIVE POWER
2,492,421


11. AGGREGATE AMOUNT OWNED BY EACH REPORTING PERSON
5,716,186 (Footnote 1)

12. CHECK IF THE AGGREGATE AMOUNT EXCLUDES CERTAIN SHARES

[]
___________________________________________________________


13. PERCENT OF CLASS REPRESENTED BY ROW 11

10.25%


14. TYPE OF REPORTING PERSON

IN

___________________________________________________________
1. NAME OF REPORTING PERSON
Andrew Dakos


2. CHECK THE BOX IF MEMBER OF A GROUP                  a[ ]

                                                       b[]

3. SEC USE ONLY

4. SOURCE OF FUNDS
WC


5. CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED
PURSUANT TO ITEMS 2(d) AND 2(e)                        []

6. CITIZENSHIP OR PLACE OF ORGANIZATION
USA
___________________________________________________________


7. SOLE VOTING POWER
3,223,765

8. SHARED VOTING POWER
2,492,421

9. SOLE DISPOSITIVE POWER
3,223,765
_______________________________________________________

10. SHARED DISPOSITIVE POWER
2,492,421


11. AGGREGATE AMOUNT OWNED BY EACH REPORTING PERSON
5,716,186 (Footnote 1)

12. CHECK IF THE AGGREGATE AMOUNT EXCLUDES CERTAIN SHARES

[]
___________________________________________________________


13. PERCENT OF CLASS REPRESENTED BY ROW 11

10.25%


14. TYPE OF REPORTING PERSON

IN

___________________________________________________________
1. NAME OF REPORTING PERSON
Steven Samuels


2. CHECK THE BOX IF MEMBER OF A GROUP                  a[ ]

                                                       b[]

3. SEC USE ONLY

4. SOURCE OF FUNDS
WC


5. CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED
PURSUANT TO ITEMS 2(d) AND 2(e)                        []

6. CITIZENSHIP OR PLACE OF ORGANIZATION
USA
___________________________________________________________

7. SOLE VOTING POWER
3,223,765

8. SHARED VOTING POWER
2,492,421

9. SOLE DISPOSITIVE POWER
3,223,765
_______________________________________________________

10. SHARED DISPOSITIVE POWER
2,492,421


11. AGGREGATE AMOUNT OWNED BY EACH REPORTING PERSON
5,716,186 (Footnote 1)

12. CHECK IF THE AGGREGATE AMOUNT EXCLUDES CERTAIN SHARES

[]
___________________________________________________________


13. PERCENT OF CLASS REPRESENTED BY ROW 11

10.25%


14. TYPE OF REPORTING PERSON

IN
_______________________________________________________

Item 1. SECURITY AND ISSUER

This statement constitutes Amendment #4 to the schedule 13d
filed October 5, 2015. Except as specifically set forth
herein,  the Schedule 13d remains unmodified.


Item 4. PURPOSE OF TRANSACTION
The Reporting Persons will not present any proposals or nominations at
the annual meeting of shareholders.

ITEM 5. INTEREST IN SECURITIES OF THE ISSUER
(a) As per the N-CSRS filed on July 6, 2016, there were 55,787,846 shares
of common stock outstanding as of April 30 2016. The percentages set forth
herein were derived using such number. Phillip Goldstein, Andrew Dakos and
Steven Samuels own Bulldog Investors, LLC, a registered investment advisor.
As of August 3 2016, Bulldog Investors, LLC is deemed to be the beneficial
owner of 5,716,186 shares of NRO (representing 10.25% of NRO's outstanding
shares) solely by virtue of Bulldog Investors LLC's power to direct the vote
of, and dispose of, these shares. These 5,716,186 shares of NRO include
3,223,765 shares (representing 5.78% of NRO's outstanding shares) that are
beneficially owned by Mr. Goldstein and the following entities over which
Messrs. Goldstein, Dakos and Samuels exercise control: Opportunity
Partners LP, Calapasas West Partners LP, Full Value Special Situations
Fund, LP, Full Value Offshore Fund, Ltd., Full Value Partners, LP,
Opportunity Income Plus, LP, and MCM Opportunity Partners, LP (collectively,
"Bulldog Investors Group of Funds"). Mr. Goldstein and the Bulldog Investors
Group of Funds may be deemed to constitute a group. All other shares included
in the aforementioned 5,716,186 shares of NRO beneficially owned by Bulldog
Investors, LLC (solely by virtue of its power to sell or direct the vote of
these shares) are also beneficially owned by clients of Bulldog Investors, LLC
who are not members of any group. The total number of these "non-group"
shares is 2,492,421 shares (representing 4.47% of NRO's outstanding shares).

(b)Bulldog Investors,LLC has sole power to dispose of and vote 3,223,765 shares.
Bulldog Investors, LLC has shared power to dispose of and vote 2,492,421 shares.
Certain of Bulldog Investors, LLC's clients (none of whom beneficially own more
than 5% of NRO's shares) share this power with Bulldog Investors, LLC.  Messrs.
Goldstein, Dakos and Samuels are control persons of Bulldog Investors, LLC.



c) During the last 60 days no shares of NRO were purchased or sold.



d) Clients of Bulldog Investors, LLC are entitled to receive any dividends or
sales proceeds.

e) N/A

ITEM 6. CONTRACTS,ARRANGEMENTS,UNDERSTANDINGS OR RELATIONSHIPS
WITH RESPECT TO SECURITIES OF THE ISSUER.
N/A


ITEM 7. MATERIAL TO BE FILED AS EXHIBITS
None

After reasonable inquiry and to the best of my knowledge
and belief, I certify that the information set forth in this
statement is true, complete and correct.

Dated: 8/4/16

By: /S/ Phillip Goldstein
Name:   Phillip Goldstein

By: /S/ Andrew Dakos
Name:   Andrew Dakos


By: /S/ Steven Samuels
Name:   Steven Samuels

Bulldog Investors, LLC
By: /s/ Andrew Dakos
Andrew Dakos, Member

Footnote 1: The reporting persons disclaim beneficial ownership except
to the extent of any pecuniary interest therein.