Sec Form 4 Filing - SUN LIFE INSURANCE & ANNUITY CO OF NEW YORK @ NEUBERGER BERMAN REAL ESTATE SECURITIES INCOME FUND INC - 2013-08-02

FORM 4 Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940

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1. Name and Address of Reporting Person SUN LIFE INSURANCE & ANNUITY CO OF NEW YORK 2. Issuer Name and Ticker or Trading Symbol NEUBERGER BERMAN REAL ESTATE SECURITIES INCOME FUND INC [ NRO] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) _____ Director X __ 10% Owner _____ Officer (give title below) _____ Other (specify below) (Last) (First) (Middle) ONE GRAND CENTRAL PLACE, 60 EAST 42ND STREET, SUITE 3100 3. Date of Earliest Transaction (MM/DD/YY) 08/02/2013 (Street) NEW YORK, NY10165 4. If Amendment, Date Original Filed (MM/DD/YY) 6. Individual or Joint/Group Filing (Check Applicable Line) _____ Form filed by One Reporting Person __ X __ Form filed by More than One Reporting Person (City) (State) (Zip)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned 1.Title of Security (Instr. 3) 2. Transaction Date (MM/DD/YY) 2A. Deemed Execution Date, if any (MM/DD/YY) 3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4) Code V Amount (A) or (D) Price Mandatory Redeemable Preferred Shares, Series A 08/02/2013 J( 1 ) 800 D $ 0 ( 1 ) 0 D Mandatory Redeemable Preferred Shares, Series A 08/02/2013 J( 1 ) 800 D $ 0 ( 1 ) 0 I ( 1 ) ( 2 ) See footnotes 1 and 2

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned ( e.g. , puts, calls, warrants, options, convertible securities) 1. Title of Derivative Security (Instr. 3) 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (MM/DD/YY) 3A. Deemed Execution Date, if any (MM/DD/YY) 4. Transaction Code (Instr. 8) 5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4, and 5) 6. Date Exercisable and Expiration Date (MM/DD/YY) 7. Title and Amount of Underlying Securities (Instr. 3 and 4) 8. Price of Derivative Security (Instr. 5) 9. Number of Derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4) 10. Ownership Form of Derivative Security: Direct (D) or Indirect (I) (Instr. 4) 11. Nature of Indirect Beneficial Ownership (Instr. 4) Code V (A) (D) Date Exercisable Expiration Date Title Amount or Number of Shares

Reporting Owners Reporting Owner Name / Address Relationships Director 10% Owner Officer Other SUN LIFE INSURANCE & ANNUITY CO OF NEW YORK ONE GRAND CENTRAL PLACE 60 EAST 42ND STREET, SUITE 3100 NEW YORK, NY10165 X Sun Life Assurance Co of Canada (U.S.) ONE SUN LIFE EXECUTIVE PARK, SC 2335 WELLESLEY HILLS, MA02481 X Signatures /s/ Maura A. Murphy, Authorized Signer on behalf of Sun Life Insurance and Annuity Company of New York 12/04/2013 Signature of Reporting Person Date /s/ Maura A. Murphy, Authorized Signer on behalf of Sun Life Assurance Company of Canada (U.S.) 12/04/2013 Signature of Reporting Person Date

Explanation of Responses:

( 1 )In connection with the acquisition of Sun Life Assurance Company of Canada (U.S.) ("SLUS") by Delaware Life Holdings, LLC on August 2, 2013, its wholly-owned subsidiary, Sun Life Insurance and Annuity Company of New York ("SLNY"), entered into an Investment Management Agreement ("IMA") with Guggenheim Partners Investment Management, LLC ("GPIM") dated August 2, 2013. Pursuant to the IMA, SLNY retained GPIM to manage its investments, including the Mandatory Redeemable Preferred Shares, Series A ("Shares"), held for SLNY's account and reported herein. Upon entering into the IMA, SLNY delegated complete beneficial ownership, as defined for purposes of Section 13(d) of the Securities and Exchange Act of 1934 ("Exchange Act"), to GPIM, and accordingly ceased to be subject to Section 16 of the Exchange Act with respect to the Shares. ( 2 )SLUS owns all of the outstanding common stock of SLNY and so, for purposes of Section 13(d) and Section 16 of the Exchange Act, is deemed to indirectly own any Shares directly owned by SLNY. Accordingly, once SLNY delegated complete beneficial ownership to GPIM and ceased to be subject to Section 16 of the Exchange Act with respect to the Shares, SLUS also ceased to be subject to Section 16 of the Exchange Act with respect to the Shares.

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.

* If the form is filed by more than one reporting person, see Instruction 4(b)(v).

** Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).

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