Filing Details

SCHEDULE 13D/A DATE OF EVENT WHICH REQUIRES FILING OF THIS STATEMENT 3/29/17 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 1,628,459 8. SHARED VOTING POWER 1,268,061 9. SOLE DISPOSITIVE POWER 1,628,459 _______________________________________________________ 10. SHARED DISPOSITIVE POWER 1,268,061 11. AGGREGATE AMOUNT OWNED BY EACH REPORTING PERSON 2,896,520 (Footnote 1) 12. CHECK IF THE AGGREGATE AMOUNT EXCLUDES CERTAIN SHARES [] ___________________________________________________________ 13. PERCENT OF CLASS REPRESENTED BY ROW 11 6.11% 14. TYPE OF REPORTING PERSON IA ____________________________________________________________ 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 1,628,459 8. SHARED VOTING POWER 1,268,061 9. SOLE DISPOSITIVE POWER 1,628,459 _______________________________________________________ 10. SHARED DISPOSITIVE POWER 1,268,061 11. AGGREGATE AMOUNT OWNED BY EACH REPORTING PERSON 2,896,520 (Footnote 1) 12. CHECK IF THE AGGREGATE AMOUNT EXCLUDES CERTAIN SHARES [] ___________________________________________________________ 13. PERCENT OF CLASS REPRESENTED BY ROW 11 6.11% 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 1,628,459 8. SHARED VOTING POWER 1,268,061 9. SOLE DISPOSITIVE POWER 1,628,459 _______________________________________________________ 10. SHARED DISPOSITIVE POWER 1,268,061 11. AGGREGATE AMOUNT OWNED BY EACH REPORTING PERSON 2,896,520 (Footnote 1) 12. CHECK IF THE AGGREGATE AMOUNT EXCLUDES CERTAIN SHARES [] ___________________________________________________________ 13. PERCENT OF CLASS REPRESENTED BY ROW 11 6.11% 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 1,628,459 8. SHARED VOTING POWER 1,268,061 9. SOLE DISPOSITIVE POWER 1,628,459 _______________________________________________________ 10. SHARED DISPOSITIVE POWER 1,268,061 11. AGGREGATE AMOUNT OWNED BY EACH REPORTING PERSON 2,896,520 (Footnote 1) 12. CHECK IF THE AGGREGATE AMOUNT EXCLUDES CERTAIN SHARES [] ___________________________________________________________ 13. PERCENT OF CLASS REPRESENTED BY ROW 11 6.11% 14. TYPE OF REPORTING PERSON IN _______________________________________________________ Item 1. SECURITY AND ISSUER This statement constitutes Amendment #6 to the schedule 13d filed October 5, 2015. Except as specifically set forth herein, the Schedule 13d remains unmodified.

ITEM 5. INTEREST IN SECURITIES OF THE ISSUER (a) As per Amendment No. 2 to NRO's Schedule TO filed on January 13, 2017, there are 47,419,670 shares of common stock outstanding. 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 March 29, 2017, Bulldog Investors, LLC is deemed to be the beneficial owner of 2,896,520 shares of NRO (representing 6.11% 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 2,896,520 shares of NRO include 1,628,459 shares (representing 3.43% 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 2,896,520 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 1,268,061 shares (representing 2.67% of NRO's outstanding shares). (b)Bulldog Investors,LLC has sole power to dispose of and vote 1,628,459 shares. Bulldog Investors, LLC has shared power to dispose of and vote 1,268,061 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 the following shares of NRO were sold: Date Shares Price 01/31/17 (3,682) 5.3000 02/01/17 (21,600) 5.2708 02/03/17 (8,200) 5.3172 02/06/17 (2,750) 5.3500 02/13/17 (4,600) 5.3400 02/14/17 (24,700) 5.3112 02/28/17 (40,100) 5.4424 03/01/17 (33,757) 5.4326 03/02/17 (15,572) 5.4120 03/03/17 (24,777) 5.3970 03/21/17 (17,378) 5.2081 03/22/17 (8,041) 5.1710 03/23/17 (200) 5.2300 03/24/17 (23,395) 5.2220 03/27/17 (10,428) 5.2026 03/28/17 (16,600) 5.2193 03/29/17 (12,900) 5.2398 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: 3/30/17 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.