<SEC-DOCUMENT>0000844779-17-000139.txt : 20170425
<SEC-HEADER>0000844779-17-000139.hdr.sgml : 20170425
<ACCEPTANCE-DATETIME>20170425121837
ACCESSION NUMBER:		0000844779-17-000139
CONFORMED SUBMISSION TYPE:	NSAR-A
PUBLIC DOCUMENT COUNT:		17
CONFORMED PERIOD OF REPORT:	20170228
FILED AS OF DATE:		20170425
DATE AS OF CHANGE:		20170425
EFFECTIVENESS DATE:		20170425

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			BLACKROCK Ltd DURATION INCOME TRUST
		CENTRAL INDEX KEY:			0001233681
		IRS NUMBER:				200096695
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1031

	FILING VALUES:
		FORM TYPE:		NSAR-A
		SEC ACT:		1940 Act
		SEC FILE NUMBER:	811-21349
		FILM NUMBER:		17780369

	BUSINESS ADDRESS:	
		STREET 1:		100 BELLEVUE PARKWAY
		STREET 2:		MUTUAL FUND DEPARTMENT
		CITY:			WILMINGTON
		STATE:			DE
		ZIP:			19809
		BUSINESS PHONE:		888-825-227

	MAIL ADDRESS:	
		STREET 1:		100 BELLEVUE PARKWAY
		STREET 2:		MUTUAL FUND DEPARTMENT
		CITY:			WILMINGTON
		STATE:			DE
		ZIP:			19809

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	BLACKROCK LTD DURATION INCOME TRUST
		DATE OF NAME CHANGE:	20041103

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	BLACKROCK LIMITED DURATION INCOME TRUST
		DATE OF NAME CHANGE:	20030611

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	BLACKROCK MANAGED DURATION INCOME TRUST
		DATE OF NAME CHANGE:	20030529
</SEC-HEADER>
<DOCUMENT>
<TYPE>NSAR-A
<SEQUENCE>1
<FILENAME>blwanswer.fil
<TEXT>
<PAGE>      PAGE  1
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014 A000003 HARRIS WILLIAMS LLC
014 B000003 8-53380
014 A000004 PNC CAPITAL MARKETS, INC.
014 B000004 8-32493
<PAGE>      PAGE  2
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015 A000001 State Street Bank and Trust Company
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<PAGE>      PAGE  3
015 B000010 S
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015 A000012 STATE STREET BANK LONDON - PHYSICAL
015 B000012 S
015 C010012 LONDON
015 D010012 UNITED KINGDOM
015 E040012 X
015 A000013 CITITRUST COLOMBIA S.A. SOCIEDAD FIDUCIARIA
015 B000013 S
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015 D010013 COLOMBIA
015 E040013 X
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015 D020014 1577
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018  000000 Y
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022 A000002 BLK LIQUIDITY FUNDS, T-FUND, INST. CLASS
022 B000002 52-0983343
022 C000002    125663
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022 A000003 RBC CAPITAL MARKETS CORP
022 B000003 13-5033225
022 C000003    117196
022 D000003    107937
<PAGE>      PAGE  4
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022 B000004 13-4110995
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022 A000005 CREDIT SUISSE SECURITIES (USA) LLC
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022 C000005     47842
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022 B000006 63-0371391
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<PAGE>      PAGE  5
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SIGNATURE   NEAL J. ANDREWS
TITLE       CFO

</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.77O RULE 10F-3
<SEQUENCE>2
<FILENAME>77o01.txt
<TEXT>
<PAGE>

                                                           [LOGO OF BLACKROCK]

Rule 10f-3 Transaction Form

Acquisition of Securities During Affiliated Underwritings

PARTICIPATING FUNDS

..  U.S. Registered Funds (Name of Fund, Aladdin Ticker):
   ISHARES CORE TOTAL USD BOND MARKET ETF (ISHIUSB)
   BlackRock Core Bond Trust - High Yield (BHK-HYLD)
   BlackRock Multi-Sector Income Trust - High Yield (BIT-HYLD)
   BlackRock Limited Duration Income Trust - High Yield (BLW-HYLD)
   BlackRock Funds II, High Yield Bond Portfolio (BR-HIYLD)
   BlackRock Credit Strategies Income - High Yield (BR-MSBHY)
   BlackRock High Yield Portfolio of BlackRock Series Fund, Inc (BVA-HI)
   BlackRock High Yield V.I. Fund (BVA-HY)
   BlackRock Corporate High Yield Fund, Inc. (HYT)
   MIST BlackRock High Yield Portfolio (MIST-HY)

THE OFFERING

KEY CHARACTERISTICS (COMPLETE ALL FIELDS)

-------------------------------------
Date of                   12-08-2016
Offering Commencement:
------------------------  -----------
Security Type:            BND/CORP
-------------------------------------
-------------------------------------------------------------------------------
Issuer                       ACCO Brands Corporation (2024)
---------------------------  --------------------------------------------------
Selling Underwriter          Barclays Capital Inc
---------------------------  --------------------------------------------------
Affiliated Underwriter(s)    [X]  PNC Capital Markets LLC
                             [_]  Other:
---------------------------  --------------------------------------------------
List of Underwriter(s)       Barclays Capital Inc, BMO Capital Markets Corp.,
                             Merrill Lynch,Pierce,Fenner & Smith Incorporated,
                             Wells Fargo Securities, LLC, KeyBanc Capital
                             Markets Inc, PNC Capital Markets LLC, BBVA
                             Securities Inc., Barrington Research Associate,
                             SunTrust Robinson Humphrey, Inc, Sidoti & Company
                             LLC
-------------------------------------------------------------------------------

TRANSACTION DETAILS

-------------------------------
Date of Purchase    12-08-2016
-------------------------------
-------------------------------------------------------------------------------
Purchase Price/Share
(PER SHARE / % OF PAR)    $100 Total Commission, Spread or Profit        1.250%
-------------------------------------------------------------------------------
-------------------------------------------------------------------------------
1. Aggregate Principal Amount Purchased (a+b)                       $27,500,000
------------------------------------------------------------------  -----------
    a. US Registered Funds (Appendix attached with individual
       Fund/Client purchase)                                        $13,384,000
------------------------------------------------------------------  -----------
    b. Other BlackRock Clients                                      $14,116,000
-------------------------------------------------------------------------------

                                  Page 1 of 2

<PAGE>

Rule 10f-3 Report - Definitions                            [LOGO OF BLACKROCK]

-------------------------------------------------------------------------------
2. Aggregate Principal Amount of Offering                          $400,000,000
-----------------------------------------------------------------  ------------
FUND RATIO
[Divide Sum of #1 by #2]
Must be less than 0.25                                                  0.06875
-------------------------------------------------------------------------------

<PAGE>

Rule 10f-3 Report - Definitions                            [LOGO OF BLACKROCK]

LEGAL REQUIREMENTS

OFFERING TYPE (CHECK ONE)

The securities fall into one of the following transaction types (see
Definitions):

[_]  U.S. Registered Public         [Issuer must have 3 years of continuous
     Offering...................... operations]

[X]  Eligible Rule 144A Offering... [Issuer must have 3 years of continuous
                                    operations]

[_]  Eligible Municipal Securities

[_]  Eligible Foreign Offering..... [Issuer must have 3 years of continuous
                                    operations]

[_]  Government Securities          [Issuer must have 3 years of continuous
     Offering...................... operations]

TIMING AND PRICE (CHECK ONE OR BOTH)

[X]The securities were purchased before the end of the first day on which any
   sales were made, at a price that was not more than the price paid by each
   other purchaser of securities in that offering or in any concurrent offering
   of the securities; and

[_]If the securities are offered for subscription upon exercise of rights, the
   securities were purchased on or before the fourth day before the day on
   which the rights offering terminated.

FIRM COMMITMENT OFFERING (CHECK ONE)

[X]  YES  The securities were offered pursuant to an underwriting or similar
[_]  NO   agreement under which the underwriters were committed to purchase
          all of the securities being offered, except those purchased by
          others pursuant to a rights offering, if the underwriters purchased
          any of the securities.

NO BENEFIT TO AFFILIATED UNDERWRITER (CHECK ONE)

[X]  YES  No affiliated underwriter was a direct or indirect participant in,
[_]  NO   or benefited directly or indirectly from, the transaction.

Completed by:  Dipankar Banerjee                              Date: 12-12-2016
               ---------------------------------------------
               Global Syndicate Team Member

Approved by:   Steven DeLaura                                 Date: 12-12-2016
               ---------------------------------------------
               Global Syndicate Team Member

<PAGE>

Rule 10f-3 Report - Definitions                            [LOGO OF BLACKROCK]

DEFINITIONS

TERM                       DEFINITION
Fund Ratio                 Number appearing at the bottom of page 1 of 2 of
                           the Rule 10f-3 Report form. It is the sum of the
                           Funds' participation in the offering by the Funds
                           and other accounts managed by BlackRock divided by
                           the total amount of the offering.

Eligible Foreign Offering  The securities are sold in a public offering
                           conducted under the laws of a country other than
                           the United States and

                           (a)the offering is subject to regulation in such
                              country by a "foreign financial regulatory
                              authority," as defined in Section 2(a)(50) of
                              the Investment Company Act of 1940;

                           (b)the securities were offered at a fixed price to
                              all purchasers in the offering (except for any
                              rights to purchase securities that are required
                              by law to be granted to existing security
                              holders of the issuer);

                           (c)financial statements, prepared and audited as
                              required or permitted by the appropriate foreign
                              financial regulatory authority in such country,
                              for the two years prior to the offering, were
                              made available to the public and prospective
                              purchasers in connection with the offering; and

                           (d)if the issuer is a "domestic issuer," i.e.,
                              other than a foreign government, a national of
                              any foreign country, or a corporation or other
                              organization incorporated or organized under the
                              laws of any foreign country, it (1) has a class
                              of securities registered pursuant to section
                              12(b) or 12(g) of the Securities Exchange Act of
                              1934 or is required to file reports pursuant to
                              section 15(d) of that act, and (2) has filed all
                              the material required to be filed pursuant to
                              section 13(a) or 15(d) of that act for a period
                              of at least 12 months immediately preceding the
                              sale of securities (or for such shorter period
                              that the issuer was required to file such
                              material)

<PAGE>

Rule 10f-3 Report - Definitions                            [LOGO OF BLACKROCK]

TERM                            DEFINITION
Eligible Municipal Securities   The securities:

                                (a)are direct obligations of, or obligations
                                   guaranteed as to principal or interest by,
                                   a State or any political subdivision
                                   thereof, or any agency or instrumentality
                                   of a State or any political subdivision
                                   thereof, or any municipal corporate
                                   instrumentality of one or more States, or
                                   any security which is an industrial
                                   development bond (as defined in section
                                   103(c)(2) of Title 26) the interest on
                                   which is excludable from gross income under
                                   certain provisions of the Internal Revenue
                                   Code;

                                (b)are sufficiently liquid that they can be
                                   sold at or near their carrying value within
                                   a reasonably short period of time; and

                                (c)either

                                    (1)are subject to no greater than moderate
                                       credit risk; or

                                    (2)if the issuer of the municipal
                                       securities, or the entity supplying the
                                       revenues or other payments from which
                                       the issue is to be paid, has been in
                                       continuous operation for less than
                                       three years, including the operation of
                                       any predecessors, the securities are
                                       subject to a minimal or low amount of
                                       credit risk.

                                Also, purchases of municipal securities may
                                not be designated as group sales or otherwise
                                allocated to the account of any prohibited
                                seller (i.e., an affiliated underwriter).

Eligible Rule 144A Offering     The securities are sold in an offering where

                                (a)the securities are offered or sold in
                                   transactions exempt from registration under
                                   Section 4(2) of the Securities Act of 1933,
                                   Rule 144A thereunder, or Rules 501-508
                                   thereunder;

                                (b)the securities were sold to persons that
                                   the seller and any person acting on behalf
                                   of the seller reasonably believe to include
                                   qualified institutional buyers, as defined
                                   in Rule 144A ("QIBs"); and

                                (c)the seller and any person acting on behalf
                                   of the seller reasonably believe that the
                                   securities are eligible for resale to other
                                   QIBs pursuant to Rule 144A.

Government Securities Offering  The security is issued or guaranteed as to
                                principal or interest by the United States, or
                                by a person controlled or supervised by and
                                acting as an instrumentality of the Government
                                of the United States pursuant to authority
                                granted by the Congress of the United States;
                                or any certificate of deposit for any of the
                                foregoing.

<PAGE>

Rule 10f-3 Report - Definitions                            [LOGO OF BLACKROCK]

TERM                              DEFINITION
U.S. Registered Public Offering.  The securities offered are registered under
                                  the Securities Act of 1933 that are being
                                  offered to the public.
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.77O RULE 10F-3
<SEQUENCE>3
<FILENAME>77o04.txt
<TEXT>
<PAGE>

                                                           [LOGO OF BLACKROCK]

Rule 10f-3 Transaction Form

Acquisition of Securities During Affiliated Underwritings

PARTICIPATING FUNDS

..  U.S. Registered Funds (Name of Fund, Aladdin Ticker):
   ISHARES CORE TOTAL USD BOND MARKET ETF (ISHIUSB)
   BlackRock Core Bond Trust - High Yield (BHK-HYLD)
   BlackRock Multi-Sector Income Trust - High Yield (BIT-HYLD)
   BlackRock Limited Duration Income Trust - High Yield (BLW-HYLD)
   BlackRock Funds II, High Yield Bond Portfolio (BR-HIYLD)
   BlackRock Credit Strategies Income - High Yield (BR-MSBHY)
   BlackRock High Yield Portfolio of BlackRock Series Fund, Inc (BVA-HI)
   BlackRock High Yield V.I. Fund (BVA-HY)
   BlackRock Corporate High Yield Fund, Inc. (HYT)
   MIST BlackRock High Yield Portfolio (MIST-HY)
   AST BlackRock Global Strategies Portfolio (US High Yield) (PRU-AA-HY)

THE OFFERING

KEY CHARACTERISTICS (COMPLETE ALL FIELDS)

-------------------------------------
Date of                   02-02-2017
Offering Commencement:
------------------------  -----------
Security Type:            BND/CORP
-------------------------------------
-------------------------------------------------------------------------------
Issuer                       American Greetings Corporation (2025)
---------------------------  --------------------------------------------------
Selling Underwriter          Merrill Lynch, Pierce, Fenner & Smith Incorporated
---------------------------  --------------------------------------------------
Affiliated Underwriter(s)    [X]  PNC Capital Markets LLC
                             [_]  Other:
---------------------------  --------------------------------------------------
List of Underwriter(s)       Merrill Lynch, Pierce, Fenner & Smith
                             Incorporated, KeyBanc Capital Markets, PNC
                             Capital Markets LLC, Citizens Capital Markets,
                             Wells Fargo Securities, LLC, J.P. Morgan
                             Securities LLC, BBVA Securities Inc, ScotiaBank
-------------------------------------------------------------------------------

TRANSACTION DETAILS

-------------------------------
Date of Purchase    02-02-2017
-------------------------------
-------------------------------------------------------------------------------
Purchase Price/Share
(PER SHARE / % OF PAR)    $99.272 Total Commission, Spread or Profit     1.500%
-------------------------------------------------------------------------------
-------------------------------------------------------------------------------
1. Aggregate Principal Amount Purchased (a+b)                       $15,000,000
------------------------------------------------------------------  -----------
    a. US Registered Funds (Appendix attached with individual
       Fund/Client purchase)                                        $ 6,407,000
------------------------------------------------------------------  -----------
    b. Other BlackRock Clients                                      $ 8,593,000
-------------------------------------------------------------------------------

                                  Page 1 of 2

<PAGE>

Rule 10f-3 Report - Definitions                            [LOGO OF BLACKROCK]

-----------------------------------------------------------------------------
2. Aggregate Principal Amount of Offering                        $400,000,000
---------------------------------------------------------------  ------------
FUND RATIO
[Divide Sum of #1 by #2]
Must be less than 0.25                                                 0.0375
-----------------------------------------------------------------------------

<PAGE>

Rule 10f-3 Report - Definitions                            [LOGO OF BLACKROCK]

LEGAL REQUIREMENTS

OFFERING TYPE (CHECK ONE)

The securities fall into one of the following transaction types (see
Definitions):

[_]  U.S. Registered Public         [Issuer must have 3 years of continuous
     Offering...................... operations]

[X]  Eligible Rule 144A Offering... [Issuer must have 3 years of continuous
                                    operations]

[_]  Eligible Municipal Securities

[_]  Eligible Foreign Offering..... [Issuer must have 3 years of continuous
                                    operations]

[_]  Government Securities          [Issuer must have 3 years of continuous
     Offering...................... operations]

TIMING AND PRICE (CHECK ONE OR BOTH)

[X]The securities were purchased before the end of the first day on which any
   sales were made, at a price that was not more than the price paid by each
   other purchaser of securities in that offering or in any concurrent offering
   of the securities; and

[_]If the securities are offered for subscription upon exercise of rights, the
   securities were purchased on or before the fourth day before the day on
   which the rights offering terminated.

FIRM COMMITMENT OFFERING (CHECK ONE)

[X]  YES  The securities were offered pursuant to an underwriting or similar
[_]  NO   agreement under which the underwriters were committed to purchase
          all of the securities being offered, except those purchased by
          others pursuant to a rights offering, if the underwriters purchased
          any of the securities.

NO BENEFIT TO AFFILIATED UNDERWRITER (CHECK ONE)

[X]  YES  No affiliated underwriter was a direct or indirect participant in,
[_]  NO   or benefited directly or indirectly from, the transaction.

Completed by:  Dipankar Banerjee                              Date: 02-07-2017
               ---------------------------------------------
               Global Syndicate Team Member

Approved by:   Steven DeLaura                                 Date: 02-07-2017
               ---------------------------------------------
               Global Syndicate Team Member

<PAGE>

Rule 10f-3 Report - Definitions                            [LOGO OF BLACKROCK]

DEFINITIONS

TERM                       DEFINITION
Fund Ratio                 Number appearing at the bottom of page 1 of 2 of
                           the Rule 10f-3 Report form. It is the sum of the
                           Funds' participation in the offering by the Funds
                           and other accounts managed by BlackRock divided by
                           the total amount of the offering.

Eligible Foreign Offering  The securities are sold in a public offering
                           conducted under the laws of a country other than
                           the United States and

                           (a)the offering is subject to regulation in such
                              country by a "foreign financial regulatory
                              authority," as defined in Section 2(a)(50) of
                              the Investment Company Act of 1940;

                           (b)the securities were offered at a fixed price to
                              all purchasers in the offering (except for any
                              rights to purchase securities that are required
                              by law to be granted to existing security
                              holders of the issuer);

                           (c)financial statements, prepared and audited as
                              required or permitted by the appropriate foreign
                              financial regulatory authority in such country,
                              for the two years prior to the offering, were
                              made available to the public and prospective
                              purchasers in connection with the offering; and

                           (d)if the issuer is a "domestic issuer," i.e.,
                              other than a foreign government, a national of
                              any foreign country, or a corporation or other
                              organization incorporated or organized under the
                              laws of any foreign country, it (1) has a class
                              of securities registered pursuant to section
                              12(b) or 12(g) of the Securities Exchange Act of
                              1934 or is required to file reports pursuant to
                              section 15(d) of that act, and (2) has filed all
                              the material required to be filed pursuant to
                              section 13(a) or 15(d) of that act for a period
                              of at least 12 months immediately preceding the
                              sale of securities (or for such shorter period
                              that the issuer was required to file such
                              material)

<PAGE>

Rule 10f-3 Report - Definitions                            [LOGO OF BLACKROCK]


TERM                            DEFINITION
Eligible Municipal Securities   The securities:

                                (a)are direct obligations of, or obligations
                                   guaranteed as to principal or interest by,
                                   a State or any political subdivision
                                   thereof, or any agency or instrumentality
                                   of a State or any political subdivision
                                   thereof, or any municipal corporate
                                   instrumentality of one or more States, or
                                   any security which is an industrial
                                   development bond (as defined in section
                                   103(c)(2) of Title 26) the interest on
                                   which is excludable from gross income under
                                   certain provisions of the Internal Revenue
                                   Code;

                                (b)are sufficiently liquid that they can be
                                   sold at or near their carrying value within
                                   a reasonably short period of time; and

                                (c)either

                                    (1)are subject to no greater than moderate
                                       credit risk; or

                                    (2)if the issuer of the municipal
                                       securities, or the entity supplying the
                                       revenues or other payments from which
                                       the issue is to be paid, has been in
                                       continuous operation for less than
                                       three years, including the operation of
                                       any predecessors, the securities are
                                       subject to a minimal or low amount of
                                       credit risk.

                                Also, purchases of municipal securities may
                                not be designated as group sales or otherwise
                                allocated to the account of any prohibited
                                seller (i.e., an affiliated underwriter).

Eligible Rule 144A Offering     The securities are sold in an offering where

                                (a)the securities are offered or sold in
                                   transactions exempt from registration under
                                   Section 4(2) of the Securities Act of 1933,
                                   Rule 144A thereunder, or Rules 501-508
                                   thereunder;

                                (b)the securities were sold to persons that
                                   the seller and any person acting on behalf
                                   of the seller reasonably believe to include
                                   qualified institutional buyers, as defined
                                   in Rule 144A ("QIBs"); and

                                (c)the seller and any person acting on behalf
                                   of the seller reasonably believe that the
                                   securities are eligible for resale to other
                                   QIBs pursuant to Rule 144A.

Government Securities Offering  The security is issued or guaranteed as to
                                principal or interest by the United States, or
                                by a person controlled or supervised by and
                                acting as an instrumentality of the Government
                                of the United States pursuant to authority
                                granted by the Congress of the United States;
                                or any certificate of deposit for any of the
                                foregoing.

<PAGE>

Rule 10f-3 Report - Definitions                            [LOGO OF BLACKROCK]

TERM                              DEFINITION
U.S. Registered Public Offering.  The securities offered are registered under
                                  the Securities Act of 1933 that are being
                                  offered to the public.
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.77O RULE 10F-3
<SEQUENCE>4
<FILENAME>77o05.txt
<TEXT>
<PAGE>

                                                           [LOGO OF BLACKROCK]

Rule 10f-3 Transaction Form

Acquisition of Securities During Affiliated Underwritings

PARTICIPATING FUNDS
..  U.S. Registered Funds (Name of Fund, Aladdin Ticker):
   ISHARES CORE U.S. AGGREGATE BOND ETF (ISHAGG)
   ISHARES EDGE U.S. FIXED INCOME BALANCED RISK ETF (ISHFIBR)
   ISHARES INTERMEDIATE CREDIT BOND ETF (ISHICRED)
   ISHARES INTERMEDIATE GOVERNMENT/CREDIT BOND ETF (ISHIGOVCR)
   AZL Enhanced Bond Index Fund (AZ-CORE)
   BlackRock Allocation Target Shares: Series C Portfolio (BATSC)
   BlackRock Core Bond Trust (BHK)
   BlackRock Multi-Sector Income Trust (BIT)
   BlackRock Limited Duration Income Trust (BLW)
   BlackRock Multi Asset Income - Screened Fixed Income Portfolio (BR-INC-PFI)
   BlackRock Low Duration Bond Portfolio (BR-LO)
   BlackRock Credit Strategies Income - Investment Grade (BR-MSBIG)
   Strategic Income Opportunities Fund (BR-SIP)
   BlackRock Strategic Global Bond Fund, Inc. (BR-WI)
   Consulting Group Capital Markets Funds (CG-CGCM)
   CoreAlpha Bond Master Portfolio (MIP_CORA)
   AST BlackRock Global Strategies Portfolio (Core Active) (PRU-AA-CAB)
   Advanced Series Trust - AST BlackRock Low Duration Bond Portfolio (SMF_PRULO)
   UBS PACE Intermediate Fixed Income Investments Portfolio (UBS-PACE)

THE OFFERING

KEY CHARACTERISTICS (COMPLETE ALL FIELDS)

-------------------------------------
Date of                   11-30-2016
Offering Commencement:
------------------------  -----------
Security Type:            BND/CORP
-------------------------------------
-------------------------------------------------------------------------------
Issuer                       Analog Devices, Inc. (2026)
---------------------------  --------------------------------------------------
Selling Underwriter          Credit Suisse Securities (USA) LLC
---------------------------  --------------------------------------------------
Affiliated Underwriter(s)    [X]  PNC Capital Markets LLC
                             [X]  Other: MUFG Securities Americas Inc. for
                             CG-CGCM
---------------------------  --------------------------------------------------
List of Underwriter(s)       J.P. Morgan Securities LLC, Merrill Lynch,
                             Pierce, Fenner & Smith Incorporated, Credit
                             Suisse Securities (USA) LLC, MUFG Securities
                             Americas Inc., Wells Fargo Securities, LLC, PNC
                             Capital Markets LLC, SMBC Nikko Securities
                             America, Inc., BMO Capital Markets Corp., BNY
                             Mellon Capital Markets, LLC, TD Securities (USA)
                             LLC, Fifth Third Securities, Inc., Deutsche Bank
                             Securities Inc., HSBC Securities (USA) Inc.
-------------------------------------------------------------------------------

TRANSACTION DETAILS

-------------------------------
Date of Purchase    11-30-2016
-------------------------------

                                  Page 1 of 2

<PAGE>

Rule 10f-3 Report - Definitions                            [LOGO OF BLACKROCK]

-------------------------------------------------------------------------------
Purchase Price/Share
(PER SHARE / % OF PAR)    $99.366 Total Commission, Spread or Profit     0.650%
-------------------------------------------------------------------------------
-------------------------------------------------------------------------------
1. Aggregate Principal Amount Purchased (a+b)                      $ 80,000,000
-----------------------------------------------------------------  ------------
    a. US Registered Funds (Appendix attached with individual
       Fund/Client purchase)                                       $ 17,506,000
-----------------------------------------------------------------  ------------
    b. Other BlackRock Clients                                     $ 62,494,000
-----------------------------------------------------------------  ------------
2. Aggregate Principal Amount of Offering                          $900,000,000
-----------------------------------------------------------------  ------------
FUND RATIO
[Divide Sum of #1 by #2]
Must be less than 0.25                                                  0.08888
-----------------------------------------------------------------  ------------

<PAGE>

Rule 10f-3 Report - Definitions                            [LOGO OF BLACKROCK]


LEGAL REQUIREMENTS

OFFERING TYPE (CHECK ONE)

The securities fall into one of the following transaction types (see
Definitions):

[X]  U.S. Registered Public         [Issuer must have 3 years of continuous
     Offering...................... operations]

[_]  Eligible Rule 144A Offering... [Issuer must have 3 years of continuous
                                    operations]

[_]  Eligible Municipal Securities

[_]  Eligible Foreign Offering..... [Issuer must have 3 years of continuous
                                    operations]

[_]  Government Securities          [Issuer must have 3 years of continuous
     Offering...................... operations]

TIMING AND PRICE (CHECK ONE OR BOTH)

[X]The securities were purchased before the end of the first day on which any
   sales were made, at a price that was not more than the price paid by each
   other purchaser of securities in that offering or in any concurrent offering
   of the securities; and

[_]If the securities are offered for subscription upon exercise of rights, the
   securities were purchased on or before the fourth day before the day on
   which the rights offering terminated.

FIRM COMMITMENT OFFERING (CHECK ONE)

[X]  YES  The securities were offered pursuant to an underwriting or similar
[_]  NO   agreement under which the underwriters were committed to purchase
          all of the securities being offered, except those purchased by
          others pursuant to a rights offering, if the underwriters purchased
          any of the securities.

NO BENEFIT TO AFFILIATED UNDERWRITER (CHECK ONE)

[X]  YES  No affiliated underwriter was a direct or indirect participant in,
[_]  NO   or benefited directly or indirectly from, the transaction.

Completed by:  Dipankar Banerjee                              Date: 12-05-2016
               ---------------------------------------------
               Global Syndicate Team Member

Approved by:   Steven DeLaura                                 Date: 12-05-2016
               ---------------------------------------------
               Global Syndicate Team Member

<PAGE>

Rule 10f-3 Report - Definitions                            [LOGO OF BLACKROCK]

DEFINITIONS

TERM                       DEFINITION
Fund Ratio                 Number appearing at the bottom of page 1 of 2 of
                           the Rule 10f-3 Report form. It is the sum of the
                           Funds' participation in the offering by the Funds
                           and other accounts managed by BlackRock divided by
                           the total amount of the offering.

Eligible Foreign Offering  The securities are sold in a public offering
                           conducted under the laws of a country other than
                           the United States and

                           (a)the offering is subject to regulation in such
                              country by a "foreign financial regulatory
                              authority," as defined in Section 2(a)(50) of
                              the Investment Company Act of 1940;

                           (b)the securities were offered at a fixed price to
                              all purchasers in the offering (except for any
                              rights to purchase securities that are required
                              by law to be granted to existing security
                              holders of the issuer);

                           (c)financial statements, prepared and audited as
                              required or permitted by the appropriate foreign
                              financial regulatory authority in such country,
                              for the two years prior to the offering, were
                              made available to the public and prospective
                              purchasers in connection with the offering; and

                           (d)if the issuer is a "domestic issuer," i.e.,
                              other than a foreign government, a national of
                              any foreign country, or a corporation or other
                              organization incorporated or organized under the
                              laws of any foreign country, it (1) has a class
                              of securities registered pursuant to section
                              12(b) or 12(g) of the Securities Exchange Act of
                              1934 or is required to file reports pursuant to
                              section 15(d) of that act, and (2) has filed all
                              the material required to be filed pursuant to
                              section 13(a) or 15(d) of that act for a period
                              of at least 12 months immediately preceding the
                              sale of securities (or for such shorter period
                              that the issuer was required to file such
                              material)

<PAGE>

Rule 10f-3 Report - Definitions                            [LOGO OF BLACKROCK]

TERM                            DEFINITION
Eligible Municipal Securities   The securities:

                                (a)are direct obligations of, or obligations
                                   guaranteed as to principal or interest by,
                                   a State or any political subdivision
                                   thereof, or any agency or instrumentality
                                   of a State or any political subdivision
                                   thereof, or any municipal corporate
                                   instrumentality of one or more States, or
                                   any security which is an industrial
                                   development bond (as defined in section
                                   103(c)(2) of Title 26) the interest on
                                   which is excludable from gross income under
                                   certain provisions of the Internal Revenue
                                   Code;

                                (b)are sufficiently liquid that they can be
                                   sold at or near their carrying value within
                                   a reasonably short period of time; and

                                (c)either

                                    (1)are subject to no greater than moderate
                                       credit risk; or

                                    (2)if the issuer of the municipal
                                       securities, or the entity supplying the
                                       revenues or other payments from which
                                       the issue is to be paid, has been in
                                       continuous operation for less than
                                       three years, including the operation of
                                       any predecessors, the securities are
                                       subject to a minimal or low amount of
                                       credit risk.

                                Also, purchases of municipal securities may
                                not be designated as group sales or otherwise
                                allocated to the account of any prohibited
                                seller (i.e., an affiliated underwriter).

Eligible Rule 144A Offering     The securities are sold in an offering where

                                (a)the securities are offered or sold in
                                   transactions exempt from registration under
                                   Section 4(2) of the Securities Act of 1933,
                                   Rule 144A thereunder, or Rules 501-508
                                   thereunder;

                                (b)the securities were sold to persons that
                                   the seller and any person acting on behalf
                                   of the seller reasonably believe to include
                                   qualified institutional buyers, as defined
                                   in Rule 144A ("QIBs"); and

                                (c)the seller and any person acting on behalf
                                   of the seller reasonably believe that the
                                   securities are eligible for resale to other
                                   QIBs pursuant to Rule 144A.

Government Securities Offering  The security is issued or guaranteed as to
                                principal or interest by the United States, or
                                by a person controlled or supervised by and
                                acting as an instrumentality of the Government
                                of the United States pursuant to authority
                                granted by the Congress of the United States;
                                or any certificate of deposit for any of the
                                foregoing.

<PAGE>

Rule 10f-3 Report - Definitions                            [LOGO OF BLACKROCK]

TERM                                   DEFINITION
U.S. Registered Public Offering.       The securities offered are registered
                                       under the Securities Act of 1933 that
                                       are being offered to the public.
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.77O RULE 10F-3
<SEQUENCE>5
<FILENAME>77o09.txt
<TEXT>
<PAGE>

                                                           [LOGO OF BLACKROCK]

Rule 10f-3 Transaction Form

Acquisition of Securities During Affiliated Underwritings

PARTICIPATING FUNDS

..  U.S. Registered Funds (Name of Fund, Aladdin Ticker):
   BlackRock Core Bond Trust - High Yield (BHK-HYLD)
   BlackRock Multi-Sector Income Trust - High Yield (BIT-HYLD)
   BlackRock Limited Duration Income Trust - High Yield (BLW-HYLD)
   BlackRock Funds II, High Yield Bond Portfolio (BR-HIYLD)
   BlackRock Multi-Asset Income - High Yield Portfolio (BR-INC-HY)
   BlackRock Credit Strategies Income - High Yield (BR-MSBHY)
   BlackRock High Yield Portfolio of BlackRock Series Fund, Inc (BVA-HI)
   BlackRock High Yield V.I. Fund (BVA-HY)
   BlackRock Debt Strategies Fund, Inc. (DSU)
   BlackRock Corporate High Yield Fund, Inc. (HYT)
   MIST BlackRock High Yield Portfolio (MIST-HY)
   AST BlackRock Global Strategies Portfolio (US High Yield) (PRU-AA-HY)

THE OFFERING

KEY CHARACTERISTICS (COMPLETE ALL FIELDS)

-------------------------------------
Date of                   09-16-2016
Offering Commencement:
------------------------  -----------
Security Type:            BND/CORP
-------------------------------------
-------------------------------------------------------------------------------
Issuer                       Cincinnati Bell Inc. (2024)
---------------------------  --------------------------------------------------
Selling Underwriter          Morgan Stanley & Co. LLC
---------------------------  --------------------------------------------------
Affiliated Underwriter(s)    [X]  PNC Capital Markets LLC
                             [_]  Other:
---------------------------  --------------------------------------------------
List of Underwriter(s)       Morgan Stanley & Co. LLC, Citigroup Global
                             Markets Inc., Goldman, Sachs & Co., PNC Capital
                             Markets LLC, Regions Securities LLC, Barclays
                             Capital Inc., Citizens Capital Markets, Inc.
-------------------------------------------------------------------------------

TRANSACTION DETAILS

-------------------------------
Date of Purchase    09-16-2016
-------------------------------
-------------------------------------------------------------------------------
Purchase Price/Share
(PER SHARE / % OF PAR)    $100.00 Total Commission, Spread or Profit      1.25%
-------------------------------------------------------------------------------
-------------------------------------------------------------------------------
1. Aggregate Principal Amount Purchased (a+b)                      $ 50,000,000
-----------------------------------------------------------------  ------------
    a. US Registered Funds (Appendix attached with individual
       Fund/Client purchase)                                       $ 27,211,000
-----------------------------------------------------------------  ------------
    b. Other BlackRock Clients                                     $ 22,789,000
-----------------------------------------------------------------  ------------
2. Aggregate Principal Amount of Offering                          $425,000,000
-------------------------------------------------------------------------------

                                  Page 1 of 2

<PAGE>

Rule 10f-3 Report - Definitions                            [LOGO OF BLACKROCK]


-------------------------------------------------------------------------------
FUND RATIO
[Divide Sum of #1 by #2]
Must be less than 0.25                                                  0.11765
-------------------------------------------------------------------------------

<PAGE>

Rule 10f-3 Report - Definitions                            [LOGO OF BLACKROCK]

LEGAL REQUIREMENTS

OFFERING TYPE (CHECK ONE)

The securities fall into one of the following transaction types (see
Definitions):

[_]  U.S. Registered Public         [Issuer must have 3 years of continuous
     Offering...................... operations]

[X]  Eligible Rule 144A Offering... [Issuer must have 3 years of continuous
                                    operations]

[_]  Eligible Municipal Securities

[_]  Eligible Foreign Offering..... [Issuer must have 3 years of continuous
                                    operations]

[_]  Government Securities          [Issuer must have 3 years of continuous
     Offering...................... operations]

TIMING AND PRICE (CHECK ONE OR BOTH)

[X]The securities were purchased before the end of the first day on which any
   sales were made, at a price that was not more than the price paid by each
   other purchaser of securities in that offering or in any concurrent offering
   of the securities; and

[_]If the securities are offered for subscription upon exercise of rights, the
   securities were purchased on or before the fourth day before the day on
   which the rights offering terminated.

FIRM COMMITMENT OFFERING (CHECK ONE)

[X]  YES  The securities were offered pursuant to an underwriting or similar
[_]  NO   agreement under which the underwriters were committed to purchase
          all of the securities being offered, except those purchased by
          others pursuant to a rights offering, if the underwriters purchased
          any of the securities.

NO BENEFIT TO AFFILIATED UNDERWRITER (CHECK ONE)

[X]  YES  No affiliated underwriter was a direct or indirect participant in,
[_]  NO   or benefited directly or indirectly from, the transaction.

Completed by:  Dillip Behera                                  Date: 09-20-2016
               ---------------------------------------------
               Global Syndicate Team Member

Approved by:   Steven DeLaura                                 Date: 09-20-2016
               ---------------------------------------------
               Global Syndicate Team Member

<PAGE>

Rule 10f-3 Report - Definitions                            [LOGO OF BLACKROCK]

DEFINITIONS

TERM                       DEFINITION
Fund Ratio                 Number appearing at the bottom of page 1 of 2 of
                           the Rule 10f-3 Report form. It is the sum of the
                           Funds' participation in the offering by the Funds
                           and other accounts managed by BlackRock divided by
                           the total amount of the offering.

Eligible Foreign Offering  The securities are sold in a public offering
                           conducted under the laws of a country other than
                           the United States and

                           (a)the offering is subject to regulation in such
                              country by a "foreign financial regulatory
                              authority," as defined in Section 2(a)(50) of
                              the Investment Company Act of 1940;

                           (b)the securities were offered at a fixed price to
                              all purchasers in the offering (except for any
                              rights to purchase securities that are required
                              by law to be granted to existing security
                              holders of the issuer);

                           (c)financial statements, prepared and audited as
                              required or permitted by the appropriate foreign
                              financial regulatory authority in such country,
                              for the two years prior to the offering, were
                              made available to the public and prospective
                              purchasers in connection with the offering; and

                           (d)if the issuer is a "domestic issuer," i.e.,
                              other than a foreign government, a national of
                              any foreign country, or a corporation or other
                              organization incorporated or organized under the
                              laws of any foreign country, it (1) has a class
                              of securities registered pursuant to section
                              12(b) or 12(g) of the Securities Exchange Act of
                              1934 or is required to file reports pursuant to
                              section 15(d) of that act, and (2) has filed all
                              the material required to be filed pursuant to
                              section 13(a) or 15(d) of that act for a period
                              of at least 12 months immediately preceding the
                              sale of securities (or for such shorter period
                              that the issuer was required to file such
                              material)

<PAGE>

Rule 10f-3 Report - Definitions                            [LOGO OF BLACKROCK]


TERM                            DEFINITION
Eligible Municipal Securities   The securities:

                                (a)are direct obligations of, or obligations
                                   guaranteed as to principal or interest by,
                                   a State or any political subdivision
                                   thereof, or any agency or instrumentality
                                   of a State or any political subdivision
                                   thereof, or any municipal corporate
                                   instrumentality of one or more States, or
                                   any security which is an industrial
                                   development bond (as defined in section
                                   103(c)(2) of Title 26) the interest on
                                   which is excludable from gross income under
                                   certain provisions of the Internal Revenue
                                   Code;

                                (b)are sufficiently liquid that they can be
                                   sold at or near their carrying value within
                                   a reasonably short period of time; and

                                (c)either

                                    (1)are subject to no greater than moderate
                                       credit risk; or

                                    (2)if the issuer of the municipal
                                       securities, or the entity supplying the
                                       revenues or other payments from which
                                       the issue is to be paid, has been in
                                       continuous operation for less than
                                       three years, including the operation of
                                       any predecessors, the securities are
                                       subject to a minimal or low amount of
                                       credit risk.

                                Also, purchases of municipal securities may
                                not be designated as group sales or otherwise
                                allocated to the account of any prohibited
                                seller (i.e., an affiliated underwriter).

Eligible Rule 144A Offering     The securities are sold in an offering where

                                (a)the securities are offered or sold in
                                   transactions exempt from registration under
                                   Section 4(2) of the Securities Act of 1933,
                                   Rule 144A thereunder, or Rules 501-508
                                   thereunder;

                                (b)the securities were sold to persons that
                                   the seller and any person acting on behalf
                                   of the seller reasonably believe to include
                                   qualified institutional buyers, as defined
                                   in Rule 144A ("QIBs"); and

                                (c)the seller and any person acting on behalf
                                   of the seller reasonably believe that the
                                   securities are eligible for resale to other
                                   QIBs pursuant to Rule 144A.

Government Securities Offering  The security is issued or guaranteed as to
                                principal or interest by the United States, or
                                by a person controlled or supervised by and
                                acting as an instrumentality of the Government
                                of the United States pursuant to authority
                                granted by the Congress of the United States;
                                or any certificate of deposit for any of the
                                foregoing.

<PAGE>

Rule 10f-3 Report - Definitions                            [LOGO OF BLACKROCK]


TERM                              DEFINITION
U.S. Registered Public Offering.  The securities offered are registered under
                                  the Securities Act of 1933 that are being
                                  offered to the public.
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.77O RULE 10F-3
<SEQUENCE>6
<FILENAME>77o10.txt
<TEXT>
<PAGE>

                                                           [LOGO OF BLACKROCK]

Rule 10f-3 Transaction Form

Acquisition of Securities During Affiliated Underwritings

PARTICIPATING FUNDS

..  U.S. Registered Funds (Name of Fund, Aladdin Ticker):
   ISHARES GLOBAL HIGH YIELD CORPORATE BOND ETF (ISHGHYG)
   ISHARES IBOXX $ HIGH YIELD CORPORATE BOND ETF (ISHHYLD)
   ISHARES CORE TOTAL USD BOND MARKET ETF (ISHIUSB)
   BlackRock Core Bond Trust - High Yield (BHK-HYLD)
   BlackRock Multi-Sector Income Trust - High Yield (BIT-HYLD)
   BlackRock Limited Duration Income Trust - High Yield (BLW-HYLD)
   BlackRock Funds II, High Yield Bond Portfolio (BR-HIYLD)
   BlackRock Multi-Asset Income - High Yield Portfolio (BR-INC-HY)
   BlackRock Multi-Asset Income - Passive High Yield Portfolio (BR-INC-PHY)
   BlackRock Credit Strategies Income - High Yield (BR-MSBHY)
   BlackRock High Yield Portfolio of BlackRock Series Fund, Inc (BVA-HI)
   BlackRock High Yield V.I. Fund (BVA-HY)
   BlackRock Debt Strategies Fund, Inc. (DSU)
   BlackRock Corporate High Yield Fund, Inc. (HYT)
   MIST BlackRock High Yield Portfolio (MIST-HY)
   AST BlackRock Global Strategies Portfolio (US High Yield) (PRU-AA-HY)

THE OFFERING

KEY CHARACTERISTICS (COMPLETE ALL FIELDS)

-------------------------------------
Date of                   02-10-2017
Offering Commencement:
------------------------  -----------
Security Type:            BND/CORP
-------------------------------------
-------------------------------------------------------------------------------
Issuer                       Cliffs Natural Resources Inc. (2025)
---------------------------  --------------------------------------------------
Selling Underwriter          Merrill Lynch, Pierce, Fenner & Smith Incorporated
---------------------------  --------------------------------------------------
Affiliated Underwriter(s)    [X]  PNC Capital Markets LLC
                             [_]  Other:
---------------------------  --------------------------------------------------
List of Underwriter(s)       Merrill Lynch, Pierce, Fenner & Smith
                             Incorporated, Credit Suisse Securities (USA) LLC,
                             Deutsche Bank Securities Inc., Goldman, Sachs &
                             Co, Credit Agricole Securities (USA) Inc., PNC
                             Capital Markets LLC, Citizens Capital Markets,
                             Inc , Regions Securities LLC, The Huntington
                             Investment Company
-------------------------------------------------------------------------------

TRANSACTION DETAILS

---------------------------------------------------------
Date of Purchase    02-10-2017
---------------------------------------------------------
-------------------------------------------------------------------------------
Purchase Price/Share
(PER SHARE / % OF PAR)    $100 Total Commission, Spread or Profit         1.50%
-------------------------------------------------------------------------------
-------------------------------------------------------------------------------
1. Aggregate Principal Amount Purchased (a+b)                       $35,000,000
------------------------------------------------------------------  -----------

                                  Page 1 of 2

<PAGE>

Rule 10f-3 Report - Definitions                            [LOGO OF BLACKROCK]


-------------------------------------------------------------------------------
    a. US Registered Funds
       (Appendixattached with individual Fund/Client purchase)     $ 17,558,000
-----------------------------------------------------------------  ------------
    b. Other BlackRock Clients                                     $ 17,442,000
-----------------------------------------------------------------  ------------
2. Aggregate Principal Amount of Offering                          $500,000,000
-----------------------------------------------------------------  ------------
-------------------------------------------------------------------------------
FUND RATIO
[Divide Sum of #1 by #2]
Must be less than 0.25                                                   0.0700
-------------------------------------------------------------------------------

<PAGE>

Rule 10f-3 Report - Definitions                            [LOGO OF BLACKROCK]

LEGAL REQUIREMENTS

OFFERING TYPE (CHECK ONE)

The securities fall into one of the following transaction types (see
Definitions):

[_]  U.S. Registered Public         [Issuer must have 3 years of continuous
     Offering...................... operations]

[X]  Eligible Rule 144A Offering... [Issuer must have 3 years of continuous
                                    operations]

[_]  Eligible Municipal Securities

[_]  Eligible Foreign Offering..... [Issuer must have 3 years of continuous
                                    operations]

[_]  Government Securities          [Issuer must have 3 years of continuous
     Offering...................... operations]

TIMING AND PRICE (CHECK ONE OR BOTH)

[X]The securities were purchased before the end of the first day on which any
   sales were made, at a price that was not more than the price paid by each
   other purchaser of securities in that offering or in any concurrent offering
   of the securities; and

[_]If the securities are offered for subscription upon exercise of rights, the
   securities were purchased on or before the fourth day before the day on
   which the rights offering terminated.

FIRM COMMITMENT OFFERING (CHECK ONE)

[X]  YES  The securities were offered pursuant to an underwriting or similar
[_]  NO   agreement under which the underwriters were committed to purchase
          all of the securities being offered, except those purchased by
          others pursuant to a rights offering, if the underwriters purchased
          any of the securities.

NO BENEFIT TO AFFILIATED UNDERWRITER (CHECK ONE)

[X]  YES  No affiliated underwriter was a direct or indirect participant in,
[_]  NO   or benefited directly or indirectly from, the transaction.

Completed by:  Dipankar Banerjee                              Date: 02-23-2017
               ---------------------------------------------
               Global Syndicate Team Member

Approved by:   Steven DeLaura                                 Date: 02-23-2017
               ---------------------------------------------
               Global Syndicate Team Member

<PAGE>

Rule 10f-3 Report - Definitions                            [LOGO OF BLACKROCK]

DEFINITIONS

TERM                       DEFINITION
Fund Ratio                 Number appearing at the bottom of page 1 of 2 of
                           the Rule 10f-3 Report form. It is the sum of the
                           Funds' participation in the offering by the Funds
                           and other accounts managed by BlackRock divided by
                           the total amount of the offering.

Eligible Foreign Offering  The securities are sold in a public offering
                           conducted under the laws of a country other than
                           the United States and

                           (a)the offering is subject to regulation in such
                              country by a "foreign financial regulatory
                              authority," as defined in Section 2(a)(50) of
                              the Investment Company Act of 1940;

                           (b)the securities were offered at a fixed price to
                              all purchasers in the offering (except for any
                              rights to purchase securities that are required
                              by law to be granted to existing security
                              holders of the issuer);

                           (c)financial statements, prepared and audited as
                              required or permitted by the appropriate foreign
                              financial regulatory authority in such country,
                              for the two years prior to the offering, were
                              made available to the public and prospective
                              purchasers in connection with the offering; and

                           (d)if the issuer is a "domestic issuer," i.e.,
                              other than a foreign government, a national of
                              any foreign country, or a corporation or other
                              organization incorporated or organized under the
                              laws of any foreign country, it (1) has a class
                              of securities registered pursuant to
                              section 12(b) or 12(g) of the Securities
                              Exchange Act of 1934 or is required to file
                              reports pursuant to section 15(d) of that act,
                              and (2) has filed all the material required to
                              be filed pursuant to section 13(a) or 15(d) of
                              that act for a period of at least 12 months
                              immediately preceding the sale of securities (or
                              for such shorter period that the issuer was
                              required to file such material)

<PAGE>

Rule 10f-3 Report - Definitions                            [LOGO OF BLACKROCK]

TERM                            DEFINITION
Eligible Municipal Securities   The securities:

                                (a)are direct obligations of, or obligations
                                   guaranteed as to principal or interest by,
                                   a State or any political subdivision
                                   thereof, or any agency or instrumentality
                                   of a State or any political subdivision
                                   thereof, or any municipal corporate
                                   instrumentality of one or more States, or
                                   any security which is an industrial
                                   development bond (as defined in
                                   section 103(c)(2) of Title 26) the interest
                                   on which is excludable from gross income
                                   under certain provisions of the Internal
                                   Revenue Code;

                                (b)are sufficiently liquid that they can be
                                   sold at or near their carrying value within
                                   a reasonably short period of time; and

                                (c)either

                                    (1)are subject to no greater than moderate
                                       credit risk; or

                                    (2)if the issuer of the municipal
                                       securities, or the entity supplying the
                                       revenues or other payments from which
                                       the issue is to be paid, has been in
                                       continuous operation for less than
                                       three years, including the operation of
                                       any predecessors, the securities are
                                       subject to a minimal or low amount of
                                       credit risk.

                                Also, purchases of municipal securities may
                                not be designated as group sales or otherwise
                                allocated to the account of any prohibited
                                seller (i.e., an affiliated underwriter).

Eligible Rule 144A Offering     The securities are sold in an offering where

                                (a)the securities are offered or sold in
                                   transactions exempt from registration under
                                   Section 4(2) of the Securities Act of 1933,
                                   Rule 144A thereunder, or Rules 501-508
                                   thereunder;

                                (b)the securities were sold to persons that
                                   the seller and any person acting on behalf
                                   of the seller reasonably believe to include
                                   qualified institutional buyers, as defined
                                   in Rule 144A ("QIBs"); and

                                (c)the seller and any person acting on behalf
                                   of the seller reasonably believe that the
                                   securities are eligible for resale to other
                                   QIBs pursuant to Rule 144A.

Government Securities Offering  The security is issued or guaranteed as to
                                principal or interest by the United States, or
                                by a person controlled or supervised by and
                                acting as an instrumentality of the Government
                                of the United States pursuant to authority
                                granted by the Congress of the United States;
                                or any certificate of deposit for any of the
                                foregoing.

<PAGE>

Rule 10f-3 Report - Definitions                            [LOGO OF BLACKROCK]

TERM                              DEFINITION
U.S. Registered Public Offering.  The securities offered are registered under
                                  the Securities Act of 1933 that are being
                                  offered to the public.
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.77O RULE 10F-3
<SEQUENCE>7
<FILENAME>77o13.txt
<TEXT>
<PAGE>

                                                           [LOGO OF BLACKROCK]

Rule 10f-3 Transaction Form

Acquisition of Securities During Affiliated Underwritings

PARTICIPATING FUNDS

..  U.S. Registered Funds (Name of Fund, Aladdin Ticker):
   ISHARES EDGE U.S. FIXED INCOME BALANCED RISK ETF (ISHFIBR)
   ISHARES IBOXX $ HIGH YIELD CORPORATE BOND ETF (ISHHYLD)
   BlackRock Floating Rate Income Trust (BGT2)
   BlackRock Core Bond Trust - High Yield (BHK-HYLD)
   BlackRock Defined Opportunity Credit Trust (BHL)
   BlackRock Multi-Sector Income Trust - High Yield (BIT-HYLD)
   BlackRock Limited Duration Income Trust - High Yield (BLW-HYLD)
   BlackRock Limited Duration Income Trust - Bank Loans (BLW-LOAN)
   BlackRock Floating Rate Income Portfolio (BR-FRI)
   BlackRock Funds II, High Yield Bond Portfolio (BR-HIYLD)
   BlackRock Multi-Asset Income - High Yield Portfolio (BR-INC-HY)
   BlackRock Multi-Asset Income - Passive High Yield Portfolio (BR-INC-PHY)
   BlackRock Credit Strategies Income - High Yield (BR-MSBHY)
   BlackRock Credit Allocation Income Trust (Preferred Sleeve) (BTZ-PREF)
   BlackRock High Yield Portfolio of BlackRock Series Fund, Inc (BVA-HI)
   BlackRock High Yield V.I. Fund (BVA-HY)
   BlackRock Debt Strategies Fund, Inc. (DSU)
   BlackRock Floating Rate Income Strategies Fund, Inc. (FRA)
   BlackRock Corporate High Yield Fund, Inc. (HYT)
   MIST BlackRock High Yield Portfolio (MIST-HY)
   AST BlackRock Global Strategies Portfolio (US High Yield) (PRU-AA-HY)

THE OFFERING

KEY CHARACTERISTICS (COMPLETE ALL FIELDS)

-------------------------------------
Date of                   10-06-2016
Offering Commencement:
------------------------  -----------
Security Type:            BND/CORP
-------------------------------------
-------------------------------------------------------------------------------
Issuer                       Gulfport Energy Corporation. (2024)
---------------------------  --------------------------------------------------
Selling Underwriter          Credit Suisse Securities (USA) LLC
---------------------------  --------------------------------------------------
Affiliated Underwriter(s)    [X]  PNC Capital Markets LLC
                             [_]  Other:
---------------------------  --------------------------------------------------
List of Underwriter(s)       Credit Suisse Securities (USA) LLC., Scotia
                             Capital (USA) Inc., Barclays Capital Inc, KeyBanc
                             Capital Markets Inc,Wells Fargo
                             Securities,LLC,BNP Paribas Securities Corp,BBVA
                             Securities Inc,PNC Capital Markets LLC,U.S.
                             Bancorp Investments,Inc,IBERIA Capital Partners
                             L.L.C,Samuel A. Ramirez & Company,Inc.
-------------------------------------------------------------------------------

                                  Page 1 of 2

<PAGE>

Rule 10f-3 Report - Definitions                            [LOGO OF BLACKROCK]


TRANSACTION DETAILS

-------------------------------
Date of Purchase    10-06-2016
-------------------------------
-------------------------------------------------------------------------------
Purchase Price/Share
(PER SHARE / % OF PAR)    $100.00 Total Commission, Spread or Profit   1.43625%
-------------------------------------------------------------------------------
-------------------------------------------------------------------------------
1. Aggregate Principal Amount Purchased (a+b)                      $ 35,000,000
-----------------------------------------------------------------  ------------
    a. US Registered Funds (Appendix attached with individual
       Fund/Client purchase)                                       $ 17,753,000
-----------------------------------------------------------------  ------------
    b. Other BlackRock Clients                                     $ 17,247,000
-----------------------------------------------------------------  ------------
2. Aggregate Principal Amount of Offering                          $650,000,000
-----------------------------------------------------------------  ------------
FUND RATIO
[Divide Sum of #1 by #2]
Must be less than 0.25                                                  0.05385
-------------------------------------------------------------------------------

<PAGE>

Rule 10f-3 Report - Definitions                            [LOGO OF BLACKROCK]

LEGAL REQUIREMENTS

OFFERING TYPE (CHECK ONE)

The securities fall into one of the following transaction types (see
Definitions):

[_]  U.S. Registered Public         [Issuer must have 3 years of continuous
     Offering...................... operations]

[X]  Eligible Rule 144A Offering... [Issuer must have 3 years of continuous
                                    operations]

[_]  Eligible Municipal Securities

[_]  Eligible Foreign Offering..... [Issuer must have 3 years of continuous
                                    operations]

[_]  Government Securities          [Issuer must have 3 years of continuous
     Offering...................... operations]

TIMING AND PRICE (CHECK ONE OR BOTH)

[X]The securities were purchased before the end of the first day on which any
   sales were made, at a price that was not more than the price paid by each
   other purchaser of securities in that offering or in any concurrent offering
   of the securities; and

[_]If the securities are offered for subscription upon exercise of rights, the
   securities were purchased on or before the fourth day before the day on
   which the rights offering terminated.

FIRM COMMITMENT OFFERING (CHECK ONE)

[X]  YES  The securities were offered pursuant to an underwriting or similar
[_]  NO   agreement under which the underwriters were committed to purchase
          all of the securities being offered, except those purchased by
          others pursuant to a rights offering, if the underwriters purchased
          any of the securities.

NO BENEFIT TO AFFILIATED UNDERWRITER (CHECK ONE)

[X]  YES  No affiliated underwriter was a direct or indirect participant in,
[_]  NO   or benefited directly or indirectly from, the transaction.

Completed by:  Dillip Behera                                  Date: 10-13-2016
               ---------------------------------------------
               Global Syndicate Team Member

Approved by:   Steven DeLaura                                 Date: 10-13-2016
               ---------------------------------------------
               Global Syndicate Team Member

<PAGE>

Rule 10f-3 Report - Definitions                            [LOGO OF BLACKROCK]

DEFINITIONS

TERM                       DEFINITION
Fund Ratio                 Number appearing at the bottom of page 1 of 2 of
                           the Rule 10f-3 Report form. It is the sum of the
                           Funds' participation in the offering by the Funds
                           and other accounts managed by BlackRock divided by
                           the total amount of the offering.

Eligible Foreign Offering  The securities are sold in a public offering
                           conducted under the laws of a country other than
                           the United States and

                           (a)the offering is subject to regulation in such
                              country by a "foreign financial regulatory
                              authority," as defined in Section 2(a)(50) of
                              the Investment Company Act of 1940;

                           (b)the securities were offered at a fixed price to
                              all purchasers in the offering (except for any
                              rights to purchase securities that are required
                              by law to be granted to existing security
                              holders of the issuer);

                           (c)financial statements, prepared and audited as
                              required or permitted by the appropriate foreign
                              financial regulatory authority in such country,
                              for the two years prior to the offering, were
                              made available to the public and prospective
                              purchasers in connection with the offering; and

                           (d)if the issuer is a "domestic issuer," i.e.,
                              other than a foreign government, a national of
                              any foreign country, or a corporation or other
                              organization incorporated or organized under the
                              laws of any foreign country, it (1) has a class
                              of securities registered pursuant to section
                              12(b) or 12(g) of the Securities Exchange Act of
                              1934 or is required to file reports pursuant to
                              section 15(d) of that act, and (2) has filed all
                              the material required to be filed pursuant to
                              section 13(a) or 15(d) of that act for a period
                              of at least 12 months immediately preceding the
                              sale of securities (or for such shorter period
                              that the issuer was required to file such
                              material)

<PAGE>

Rule 10f-3 Report - Definitions                            [LOGO OF BLACKROCK]

TERM                            DEFINITION
Eligible Municipal Securities   The securities:

                                (a)are direct obligations of, or obligations
                                   guaranteed as to principal or interest by,
                                   a State or any political subdivision
                                   thereof, or any agency or instrumentality
                                   of a State or any political subdivision
                                   thereof, or any municipal corporate
                                   instrumentality of one or more States, or
                                   any security which is an industrial
                                   development bond (as defined in section
                                   103(c)(2) of Title 26) the interest on
                                   which is excludable from gross income under
                                   certain provisions of the Internal Revenue
                                   Code;

                                (b)are sufficiently liquid that they can be
                                   sold at or near their carrying value within
                                   a reasonably short period of time; and

                                (c)either

                                    (1)are subject to no greater than moderate
                                       credit risk; or

                                    (2)if the issuer of the municipal
                                       securities, or the entity supplying the
                                       revenues or other payments from which
                                       the issue is to be paid, has been in
                                       continuous operation for less than
                                       three years, including the operation of
                                       any predecessors, the securities are
                                       subject to a minimal or low amount of
                                       credit risk.

                                Also, purchases of municipal securities may
                                not be designated as group sales or otherwise
                                allocated to the account of any prohibited
                                seller (i.e., an affiliated underwriter).

Eligible Rule 144A Offering     The securities are sold in an offering where

                                (a)the securities are offered or sold in
                                   transactions exempt from registration under
                                   Section 4(2) of the Securities Act of 1933,
                                   Rule 144A thereunder, or Rules 501-508
                                   thereunder;

                                (b)the securities were sold to persons that
                                   the seller and any person acting on behalf
                                   of the seller reasonably believe to include
                                   qualified institutional buyers, as defined
                                   in Rule 144A ("QIBs"); and

                                (c)the seller and any person acting on behalf
                                   of the seller reasonably believe that the
                                   securities are eligible for resale to other
                                   QIBs pursuant to Rule 144A.

Government Securities Offering  The security is issued or guaranteed as to
                                principal or interest by the United States, or
                                by a person controlled or supervised by and
                                acting as an instrumentality of the Government
                                of the United States pursuant to authority
                                granted by the Congress of the United States;
                                or any certificate of deposit for any of the
                                foregoing.

<PAGE>

Rule 10f-3 Report - Definitions                            [LOGO OF BLACKROCK]

TERM                              DEFINITION
U.S. Registered Public Offering.  The securities offered are registered under
                                  the Securities Act of 1933 that are being
                                  offered to the public.
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.77O RULE 10F-3
<SEQUENCE>8
<FILENAME>77o14.txt
<TEXT>
<PAGE>

                                                           [LOGO OF BLACKROCK]

Rule 10f-3 Transaction Form

Acquisition of Securities During Affiliated Underwritings

PARTICIPATING FUNDS

..  U.S. Registered Funds (Name of Fund, Aladdin Ticker):
   ISHARES GLOBAL HIGH YIELD CORPORATE BOND ETF (ISHGHYG)
   ISHARES IBOXX $ HIGH YIELD CORPORATE BOND ETF (ISHHYLD)
   ISHARES CORE TOTAL USD BOND MARKET ETF (ISHIUSB)
   BlackRock Floating Rate Income Trust (BGT2)
   BlackRock Core Bond Trust - High Yield (BHK-HYLD)
   BlackRock Defined Opportunity Credit Trust (BHL)
   BlackRock Multi-Sector Income Trust - High Yield (BIT-HYLD)
   BlackRock Limited Duration Income Trust - High Yield (BLW-HYLD)
   BlackRock Limited Duration Income Trust - Bank Loans (BLW-LOAN)
   BlackRock Floating Rate Income Portfolio (BR-FRI)
   BlackRock Funds, BlackRock Global Long/Short Credit Fund (BR-GC)
   BlackRock Funds II, High Yield Bond Portfolio (BR-HIYLD)
   BlackRock Multi-Asset Income - High Yield Portfolio (BR-INC-HY)
   BlackRock Multi-Asset Income - Passive High Yield Portfolio (BR-INC-PHY)
   BlackRock Credit Strategies Income - High Yield (BR-MSBHY)
   BlackRock Credit Allocation Income Trust (Preferred Sleeve) (BTZ-PREF)
   BlackRock High Yield Portfolio of BlackRock Series Fund, Inc (BVA-HI)
   BlackRock High Yield V.I. Fund (BVA-HY)
   BlackRock Debt Strategies Fund, Inc. (DSU)
   BlackRock Floating Rate Income Strategies Fund, Inc. (FRA)
   BlackRock Corporate High Yield Fund, Inc. (HYT)
   MIST BlackRock High Yield Portfolio (MIST-HY)
   AST BlackRock Global Strategies Portfolio (US High Yield) (PRU-AA-HY)
   JNL/BlackRock Global Long Short Credit Fund (SMF_CC-GC)

THE OFFERING

KEY CHARACTERISTICS (COMPLETE ALL FIELDS)

-------------------------------------
Date of                   12-15-2016
Offering Commencement:
------------------------  -----------
Security Type:            BND/CORP
-------------------------------------
-------------------------------------------------------------------------------
Issuer                       Gulfport Energy Corporation (2025)
---------------------------  --------------------------------------------------
Selling Underwriter          Credit Suisse Securities (USA) LLC
---------------------------  --------------------------------------------------
Affiliated Underwriter(s)    [X]  PNC Capital Markets LLC
                             [_]  Other:
---------------------------  --------------------------------------------------
List of Underwriter(s)       Credit Suisse Securities (USA) LLC, Scotia
                             Capital (USA) Inc., Barclays Capital Inc, KeyBanc
                             Capital Markets Inc., PNC Capital Markets LLC,
                             Wells Fargo Securities, LLC, Merrill Lynch,
                             Pierce, Fenner & Smith Incorporated, Morgan
                             Stanley & Co. LLC, BBVA Securities Inc., U.S.
                             Bancorp Investments, Inc., IBERIA Capital
                             Partners L.L.C., Samuel A. Ramirez & Company,
                             Inc., BOK Financial Securities, Inc.
-------------------------------------------------------------------------------

                                  Page 1 of 2

<PAGE>

Rule 10f-3 Report - Definitions                            [LOGO OF BLACKROCK]


TRANSACTION DETAILS

-------------------------------
Date of Purchase    12-15-2016
-------------------------------
----------------------------------------------------------------------------
Purchase Price/Share
(PER SHARE / % OF PAR)    $100 Total Commission, Spread or Profit     1.440%
----------------------------------------------------------------------------
-----------------------------------------------------------------------------
1. Aggregate Principal Amount Purchased (a+b)                    $ 50,000,000
---------------------------------------------------------------  ------------
    a. US Registered Funds (Appendix attached with individual
       Fund/Client purchase)                                     $ 28,362,000
---------------------------------------------------------------  ------------
    b. Other BlackRock Clients                                   $ 21,638,000
---------------------------------------------------------------  ------------
2. Aggregate Principal Amount of Offering                        $600,000,000
---------------------------------------------------------------  ------------
FUND RATIO
[Divide Sum of #1 by #2]
Must be less than 0.25                                                0.08333
-----------------------------------------------------------------------------

<PAGE>

Rule 10f-3 Report - Definitions                            [LOGO OF BLACKROCK]

LEGAL REQUIREMENTS

OFFERING TYPE (CHECK ONE)

The securities fall into one of the following transaction types (see
Definitions):

[_]  U.S. Registered Public         [Issuer must have 3 years of continuous
     Offering...................... operations]

[X]  Eligible Rule 144A Offering... [Issuer must have 3 years of continuous
                                    operations]

[_]  Eligible Municipal Securities

[_]  Eligible Foreign Offering..... [Issuer must have 3 years of continuous
                                    operations]

[_]  Government Securities          [Issuer must have 3 years of continuous
     Offering...................... operations]

TIMING AND PRICE (CHECK ONE OR BOTH)

[X]The securities were purchased before the end of the first day on which any
   sales were made, at a price that was not more than the price paid by each
   other purchaser of securities in that offering or in any concurrent offering
   of the securities; and

[_]If the securities are offered for subscription upon exercise of rights, the
   securities were purchased on or before the fourth day before the day on
   which the rights offering terminated.

FIRM COMMITMENT OFFERING (CHECK ONE)

[X]  YES  The securities were offered pursuant to an underwriting or similar
[_]  NO   agreement under which the underwriters were committed to purchase
          all of the securities being offered, except those purchased by
          others pursuant to a rights offering, if the underwriters purchased
          any of the securities.

NO BENEFIT TO AFFILIATED UNDERWRITER (CHECK ONE)

[X]  YES  No affiliated underwriter was a direct or indirect participant in,
[_]  NO   or benefited directly or indirectly from, the transaction.

Completed by:  Dipankar Banerjee                              Date: 12-21-2016
               ---------------------------------------------
               Global Syndicate Team Member

Approved by:   Steven DeLaura                                 Date: 12-21-2016
               ---------------------------------------------
               Global Syndicate Team Member

<PAGE>

Rule 10f-3 Report - Definitions                            [LOGO OF BLACKROCK]

DEFINITIONS

TERM                       DEFINITION
Fund Ratio                 Number appearing at the bottom of page 1 of 2 of
                           the Rule 10f-3 Report form. It is the sum of the
                           Funds' participation in the offering by the Funds
                           and other accounts managed by BlackRock divided by
                           the total amount of the offering.

Eligible Foreign Offering  The securities are sold in a public offering
                           conducted under the laws of a country other than
                           the United States and

                           (a)the offering is subject to regulation in such
                              country by a "foreign financial regulatory
                              authority," as defined in Section 2(a)(50) of
                              the Investment Company Act of 1940;

                           (b)the securities were offered at a fixed price to
                              all purchasers in the offering (except for any
                              rights to purchase securities that are required
                              by law to be granted to existing security
                              holders of the issuer);

                           (c)financial statements, prepared and audited as
                              required or permitted by the appropriate foreign
                              financial regulatory authority in such country,
                              for the two years prior to the offering, were
                              made available to the public and prospective
                              purchasers in connection with the offering; and

                           (d)if the issuer is a "domestic issuer," i.e.,
                              other than a foreign government, a national of
                              any foreign country, or a corporation or other
                              organization incorporated or organized under the
                              laws of any foreign country, it (1) has a class
                              of securities registered pursuant to section
                              12(b) or 12(g) of the Securities Exchange Act of
                              1934 or is required to file reports pursuant to
                              section 15(d) of that act, and (2) has filed all
                              the material required to be filed pursuant to
                              section 13(a) or 15(d) of that act for a period
                              of at least 12 months immediately preceding the
                              sale of securities (or for such shorter period
                              that the issuer was required to file such
                              material)

<PAGE>

Rule 10f-3 Report - Definitions                            [LOGO OF BLACKROCK]

TERM                            DEFINITION
Eligible Municipal Securities   The securities:

                                (a)are direct obligations of, or obligations
                                   guaranteed as to principal or interest by,
                                   a State or any political subdivision
                                   thereof, or any agency or instrumentality
                                   of a State or any political subdivision
                                   thereof, or any municipal corporate
                                   instrumentality of one or more States, or
                                   any security which is an industrial
                                   development bond (as defined in section
                                   103(c)(2) of Title 26) the interest on
                                   which is excludable from gross income under
                                   certain provisions of the Internal Revenue
                                   Code;

                                (b)are sufficiently liquid that they can be
                                   sold at or near their carrying value within
                                   a reasonably short period of time; and

                                (c)either

                                    (1)are subject to no greater than moderate
                                       credit risk; or

                                    (2)if the issuer of the municipal
                                       securities, or the entity supplying the
                                       revenues or other payments from which
                                       the issue is to be paid, has been in
                                       continuous operation for less than
                                       three years, including the operation of
                                       any predecessors, the securities are
                                       subject to a minimal or low amount of
                                       credit risk.

                                Also, purchases of municipal securities may
                                not be designated as group sales or otherwise
                                allocated to the account of any prohibited
                                seller (i.e., an affiliated underwriter).

Eligible Rule 144A Offering     The securities are sold in an offering where

                                (a)the securities are offered or sold in
                                   transactions exempt from registration under
                                   Section 4(2) of the Securities Act of 1933,
                                   Rule 144A thereunder, or Rules 501-508
                                   thereunder;

                                (b)the securities were sold to persons that
                                   the seller and any person acting on behalf
                                   of the seller reasonably believe to include
                                   qualified institutional buyers, as defined
                                   in Rule 144A ("QIBs"); and

                                (c)the seller and any person acting on behalf
                                   of the seller reasonably believe that the
                                   securities are eligible for resale to other
                                   QIBs pursuant to Rule 144A.

Government Securities Offering  The security is issued or guaranteed as to
                                principal or interest by the United States, or
                                by a person controlled or supervised by and
                                acting as an instrumentality of the Government
                                of the United States pursuant to authority
                                granted by the Congress of the United States;
                                or any certificate of deposit for any of the
                                foregoing.

<PAGE>

Rule 10f-3 Report - Definitions                            [LOGO OF BLACKROCK]

TERM                              DEFINITION
U.S. Registered Public Offering.  The securities offered are registered under
                                  the Securities Act of 1933 that are being
                                  offered to the public.
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.77O RULE 10F-3
<SEQUENCE>9
<FILENAME>77o15.txt
<TEXT>
<PAGE>

                                                           [LOGO OF BLACKROCK]

Rule 10f-3 Transaction Form

Acquisition of Securities During Affiliated Underwritings

PARTICIPATING FUNDS

..  U.S. Registered Funds (Name of Fund, Aladdin Ticker):
   ISHARES CORE TOTAL USD BOND MARKET ETF (ISHIUSB)
   BlackRock Alternative Strategies Fund - Trading Account (ACS-TRD)
   BlackRock Core Bond Trust - High Yield (BHK-HYLD)
   BlackRock Multi-Sector Income Trust - High Yield (BIT-HYLD)
   BlackRock Limited Duration Income Trust - High Yield (BLW-HYLD)
   BlackRock Funds II, High Yield Bond Portfolio (BR-HIYLD)
   BlackRock Credit Strategies Income - High Yield (BR-MSBHY)
   BlackRock High Yield Portfolio of BlackRock Series Fund, Inc (BVA-HI)
   BlackRock High Yield V.I. Fund (BVA-HY)
   BlackRock Corporate High Yield Fund, Inc. (HYT)
   MIST BlackRock High Yield Portfolio (MIST-HY)
   AST BlackRock Global Strategies Portfolio (US High Yield) (PRU-AA-HY)

THE OFFERING

KEY CHARACTERISTICS (COMPLETE ALL FIELDS)

--------------------------------------
Date of                   02-09-2017
Offering Commencement:
------------------------  ------------
Security Type:            BND/CORP
--------------------------------------
-------------------------------------------------------------------------------
Issuer                       Hill-Rom Holdings, Inc. (2025)
---------------------------  --------------------------------------------------
Selling Underwriter          J.P. Morgan Securities LLC
---------------------------  --------------------------------------------------
Affiliated Underwriter(s)    [X]  PNC Capital Markets LLC
                             [_]  Other:
---------------------------  --------------------------------------------------
List of Underwriter(s)       J.P. Morgan Securities LLC, Merrill Lynch,
                             Pierce, Fenner & Smith Incorporated, Citizens
                             Capital Markets, Inc, Goldman Sachs & Co, MUFG
                             Securities Americas Inc, PNC Capital Markets LLC,
                             Fifth Third Securities, Inc., Scotia Capital
                             (USA) Inc, SMBC Nikko Securities America, Inc,
                             Wells Fargo Securities, LLC
-------------------------------------------------------------------------------

TRANSACTION DETAILS

-------------------------------
Date of Purchase    02-09-2017
-------------------------------
-------------------------------------------------------------------------------
Purchase Price/Share
(PER SHARE / % OF PAR)    $100 Total Commission, Spread or Profit        1.250%
-------------------------------------------------------------------------------
-------------------------------------------------------------------------------
1. Aggregate Principal Amount Purchased (a+b)                       $12,000,000
------------------------------------------------------------------  -----------
    a. US Registered Funds (Appendix attached with individual
       Fund/Client purchase)                                        $4,956,000
------------------------------------------------------------------  -----------

                                  Page 1 of 2

<PAGE>

Rule 10f-3 Report - Definitions                            [LOGO OF BLACKROCK]

-------------------------------------------------------------------------------
    b. Other BlackRock Clients                                  $     7,044,000
--------------------------------------------------------------  ---------------
2. Aggregate Principal Amount of Offering                       $   300,000,000
--------------------------------------------------------------  ---------------
FUND RATIO
[Divide Sum of #1 by #2]
Must be less than 0.25                                                     0.04
-------------------------------------------------------------------------------

<PAGE>

Rule 10f-3 Report - Definitions                            [LOGO OF BLACKROCK]


LEGAL REQUIREMENTS

OFFERING TYPE (CHECK ONE)

The securities fall into one of the following transaction types (see
Definitions):

[_]  U.S. Registered Public         [Issuer must have 3 years of continuous
     Offering...................... operations]

[X]  Eligible Rule 144A Offering... [Issuer must have 3 years of continuous
                                    operations]

[_]  Eligible Municipal Securities

[_]  Eligible Foreign Offering..... [Issuer must have 3 years of continuous
                                    operations]

[_]  Government Securities          [Issuer must have 3 years of continuous
     Offering...................... operations]

TIMING AND PRICE (CHECK ONE OR BOTH)

[X]The securities were purchased before the end of the first day on which any
   sales were made, at a price that was not more than the price paid by each
   other purchaser of securities in that offering or in any concurrent offering
   of the securities; and

[_]If the securities are offered for subscription upon exercise of rights, the
   securities were purchased on or before the fourth day before the day on
   which the rights offering terminated.

FIRM COMMITMENT OFFERING (CHECK ONE)

[X]  YES  The securities were offered pursuant to an underwriting or similar
[_]  NO   agreement under which the underwriters were committed to purchase
          all of the securities being offered, except those purchased by
          others pursuant to a rights offering, if the underwriters purchased
          any of the securities.

NO BENEFIT TO AFFILIATED UNDERWRITER (CHECK ONE)

[X]  YES  No affiliated underwriter was a direct or indirect participant in,
[_]  NO   or benefited directly or indirectly from, the transaction.

Completed by:  Dipankar Banerjee               Date: 02-14-2017
               ------------------------------
               Global Syndicate Team Member

Approved by:   Steven DeLaura                  Date: 02-14-2017
               ------------------------------
               Global Syndicate Team Member

<PAGE>

Rule 10f-3 Report - Definitions                            [LOGO OF BLACKROCK]

DEFINITIONS

TERM                       DEFINITION
Fund Ratio                 Number appearing at the bottom of page 1 of 2 of
                           the Rule 10f-3 Report form. It is the sum of the
                           Funds' participation in the offering by the Funds
                           and other accounts managed by BlackRock divided by
                           the total amount of the offering.

Eligible Foreign Offering  The securities are sold in a public offering
                           conducted under the laws of a country other than
                           the United States and

                           (a)the offering is subject to regulation in such
                              country by a "foreign financial regulatory
                              authority," as defined in Section 2(a)(50) of
                              the Investment Company Act of 1940;

                           (b)the securities were offered at a fixed price to
                              all purchasers in the offering (except for any
                              rights to purchase securities that are required
                              by law to be granted to existing security
                              holders of the issuer);

                           (c)financial statements, prepared and audited as
                              required or permitted by the appropriate foreign
                              financial regulatory authority in such country,
                              for the two years prior to the offering, were
                              made available to the public and prospective
                              purchasers in connection with the offering; and

                           (d)if the issuer is a "domestic issuer," i.e.,
                              other than a foreign government, a national of
                              any foreign country, or a corporation or other
                              organization incorporated or organized under the
                              laws of any foreign country, it (1) has a class
                              of securities registered pursuant to section
                              12(b) or 12(g) of the Securities Exchange Act of
                              1934 or is required to file reports pursuant to
                              section 15(d) of that act, and (2) has filed all
                              the material required to be filed pursuant to
                              section 13(a) or 15(d) of that act for a period
                              of at least 12 months immediately preceding the
                              sale of securities (or for such shorter period
                              that the issuer was required to file such
                              material)

<PAGE>

Rule 10f-3 Report - Definitions                            [LOGO OF BLACKROCK]

TERM                            DEFINITION
Eligible Municipal Securities   The securities:

                                (a)are direct obligations of, or obligations
                                   guaranteed as to principal or interest by,
                                   a State or any political subdivision
                                   thereof, or any agency or instrumentality
                                   of a State or any political subdivision
                                   thereof, or any municipal corporate
                                   instrumentality of one or more States, or
                                   any security which is an industrial
                                   development bond (as defined in section
                                   103(c)(2) of Title 26) the interest on
                                   which is excludable from gross income under
                                   certain provisions of the Internal Revenue
                                   Code;

                                (b)are sufficiently liquid that they can be
                                   sold at or near their carrying value within
                                   a reasonably short period of time; and

                                (c)either

                                    (1)are subject to no greater than moderate
                                       credit risk; or

                                    (2)if the issuer of the municipal
                                       securities, or the entity supplying the
                                       revenues or other payments from which
                                       the issue is to be paid, has been in
                                       continuous operation for less than
                                       three years, including the operation of
                                       any predecessors, the securities are
                                       subject to a minimal or low amount of
                                       credit risk.

                                Also, purchases of municipal securities may
                                not be designated as group sales or otherwise
                                allocated to the account of any prohibited
                                seller (i.e., an affiliated underwriter).

Eligible Rule 144A Offering     The securities are sold in an offering where

                                (a)the securities are offered or sold in
                                   transactions exempt from registration under
                                   Section 4(2) of the Securities Act of 1933,
                                   Rule 144A thereunder, or Rules 501-508
                                   thereunder;

                                (b)the securities were sold to persons that
                                   the seller and any person acting on behalf
                                   of the seller reasonably believe to include
                                   qualified institutional buyers, as defined
                                   in Rule 144A ("QIBs"); and

                                (c)the seller and any person acting on behalf
                                   of the seller reasonably believe that the
                                   securities are eligible for resale to other
                                   QIBs pursuant to Rule 144A.

Government Securities Offering  The security is issued or guaranteed as to
                                principal or interest by the United States, or
                                by a person controlled or supervised by and
                                acting as an instrumentality of the Government
                                of the United States pursuant to authority
                                granted by the Congress of the United States;
                                or any certificate of deposit for any of the
                                foregoing.

<PAGE>

Rule 10f-3 Report - Definitions                            [LOGO OF BLACKROCK]

TERM                              DEFINITION
U.S. Registered Public Offering.  The securities offered are registered under
                                  the Securities Act of 1933 that are being
                                  offered to the public.
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.77O RULE 10F-3
<SEQUENCE>10
<FILENAME>77o18.txt
<TEXT>
<PAGE>

                                                           [LOGO OF BLACKROCK]

Rule 10f-3 Transaction Form

Acquisition of Securities During Affiliated Underwritings

PARTICIPATING FUNDS

..  U.S. Registered Funds (Name of Fund, Aladdin Ticker):
   BlackRock Core Bond Trust (BHK)
   BlackRock Core Bond Trust - High Yield (BHK-HYLD)
   BlackRock Multi-Sector Income Trust (BIT)
   BlackRock Multi-Sector Income Trust - High Yield (BIT-HYLD)
   BlackRock Limited Duration Income Trust (BLW)
   BlackRock Limited Duration Income Trust - High Yield (BLW-HYLD)
   BlackRock Dynamic High Income - Preferred Stock Portfolio (BR-DHI-PS)
   BlackRock Funds, BlackRock Global Long/Short Credit Fund (BR-GC)
   BlackRock Funds II, High Yield Bond Portfolio (BR-HIYLD)
   BlackRock Multi-Asset Income - Preferred Stock Portfolio (BR-INC-PS)
   BlackRock Managed Income - Preferred Stock Portfolio (BR-MI-PS)
   BlackRock Credit Strategies Income - Investment Grade (BR-MSBIG)
   Strategic Income Opportunities Fund (BR-SIP)
   BlackRock High Yield Portfolio of BlackRock Series Fund, Inc (BVA-HI)
   BlackRock High Yield V.I. Fund (BVA-HY)
   BlackRock Corporate High Yield Fund, Inc. (HYT)
   MIST BlackRock High Yield Portfolio (MIST-HY)
   AST BlackRock Global Strategies Portfolio (US High Yield) (PRU-AA-HY)
   JNL/BlackRock Global Long Short Credit Fund (SMF_CC-GC)
   UBS PACE Intermediate Fixed Income Investments Portfolio (UBS-PACE)

THE OFFERING

KEY CHARACTERISTICS (COMPLETE ALL FIELDS)

-------------------------------------
Date of                   01-24-2017
Offering Commencement:
------------------------  -----------
Security Type:            BND/CORP
-------------------------------------
-------------------------------------------------------------------------------
Issuer                       Morgan Stanley (2049)
---------------------------  --------------------------------------------------
Selling Underwriter          Morgan Stanley & Co. LLC
---------------------------  --------------------------------------------------
Affiliated Underwriter(s)    [X]  PNC Capital Markets LLC
                             [X]  Other: UBS Securities LLC for UBS-PACE
---------------------------  --------------------------------------------------
List of Underwriter(s)       Morgan Stanley & Co. LLC, Citigroup Global
                             Markets Inc., Goldman, Sachs & Co., J.P. Morgan
                             Securities LLC, Merrill Lynch, Pierce, Fenner &
                             Smith Incorporated, MUFG Securities Americas
                             Inc., RBC Capital Markets, LLC, UBS Securities
                             LLC, Wells Fargo Securities, LLC, ABN AMRO
                             Securities (USA) LLC, ANZ Securities, Inc.,
                             Barclays Capital Inc., BB&T Capital Markets, a
                             division of BB&T Securities, LLC, Capital One
                             Southcoast, Inc., Citizens Capital Markets, Inc.,
                             Deutsche Bank Securities Inc., FTN Financial
                             Securities Corp., ING Financial Markets LLC,
                             Keefe, Bruyette & Woods, Inc., PNC Capital
                             Markets LLC, RBS Securities Inc., Scotia Capital
                             (USA) Inc., SG
-------------------------------------------------------------------------------

                                  Page 1 of 2

<PAGE>

Rule 10f-3 Report - Definitions                            [LOGO OF BLACKROCK]

-------------------------------------------------------------------------------
                             Americas Securities LLC, TD Securities (USA) LLC,
                             UniCredit Capital Markets LLC, U.S. Bancorp
                             Investments, Inc., Academy Securities, Inc., Apto
                             Partners, LLC, Blaylock Beal Van, LLC, CastleOak
                             Securities, L.P., Drexel Hamilton, LLC, Great
                             Pacific Securities, Lebenthal & Co., LLC, Loop
                             Capital Markets LLC, Mischler Financial Group,
                             Inc., Multi-Bank Securities, Inc., Samuel A.
                             Ramirez & Company, Inc., Siebert Cisneros Shank &
                             Co., L.L.C., Telsey Advisory Group LLC, The
                             Williams Capital Group, L.P.
-------------------------------------------------------------------------------

TRANSACTION DETAILS

-------------------------------
Date of Purchase    01-24-2017
-------------------------------
-------------------------------------------------------------------------------
Purchase Price/Share
(PER SHARE / % OF PAR)    $25 Total Commission, Spread or Profit         3.150%
-------------------------------------------------------------------------------
-------------------------------------------------------------------------------
1. Aggregate Principal Amount Purchased (a+b)                         7,200,000
-------------------------------------------------------------------  ----------
    a. US Registered Funds (Appendix attached with individual
       Fund/Client purchase)                                          4,776,090
-------------------------------------------------------------------  ----------
    b. Other BlackRock Clients                                        2,423,910
-------------------------------------------------------------------  ----------
2. Aggregate Principal Amount of Offering                            40,000,000
-------------------------------------------------------------------  ----------
FUND RATIO
[Divide Sum of #1 by #2]
Must be less than 0.25                                                     0.18
-------------------------------------------------------------------------------

<PAGE>

Rule 10f-3 Report - Definitions                            [LOGO OF BLACKROCK]

LEGAL REQUIREMENTS

OFFERING TYPE (CHECK ONE)

The securities fall into one of the following transaction types (see
Definitions):

[X]  U.S. Registered Public         [Issuer must have 3 years of continuous
     Offering...................... operations]

[_]  Eligible Rule 144A Offering... [Issuer must have 3 years of continuous
                                    operations]

[_]  Eligible Municipal Securities

[_]  Eligible Foreign Offering..... [Issuer must have 3 years of continuous
                                    operations]

[_]  Government Securities          [Issuer must have 3 years of continuous
     Offering...................... operations]

TIMING AND PRICE (CHECK ONE OR BOTH)

[X]The securities were purchased before the end of the first day on which any
   sales were made, at a price that was not more than the price paid by each
   other purchaser of securities in that offering or in any concurrent offering
   of the securities; and

[_]If the securities are offered for subscription upon exercise of rights, the
   securities were purchased on or before the fourth day before the day on
   which the rights offering terminated.

FIRM COMMITMENT OFFERING (CHECK ONE)

[X]  YES  The securities were offered pursuant to an underwriting or similar
[_]  NO   agreement under which the underwriters were committed to purchase
          all of the securities being offered, except those purchased by
          others pursuant to a rights offering, if the underwriters purchased
          any of the securities.

NO BENEFIT TO AFFILIATED UNDERWRITER (CHECK ONE)

[X]  YES  No affiliated underwriter was a direct or indirect participant in,
[_]  NO   or benefited directly or indirectly from, the transaction.

Completed by:  Dipankar Banerjee                              Date: 01-26-2017
               ---------------------------------------------
               Global Syndicate Team Member

Approved by:   Steven DeLaura                                 Date: 01-26-2017
               ---------------------------------------------
               Global Syndicate Team Member

<PAGE>

Rule 10f-3 Report - Definitions                            [LOGO OF BLACKROCK]

DEFINITIONS

TERM                       DEFINITION
Fund Ratio                 Number appearing at the bottom of page 1 of 2 of
                           the Rule 10f-3 Report form. It is the sum of the
                           Funds' participation in the offering by the Funds
                           and other accounts managed by BlackRock divided by
                           the total amount of the offering.

Eligible Foreign Offering  The securities are sold in a public offering
                           conducted under the laws of a country other than
                           the United States and

                           (a)the offering is subject to regulation in such
                              country by a "foreign financial regulatory
                              authority," as defined in Section 2(a)(50) of
                              the Investment Company Act of 1940;

                           (b)the securities were offered at a fixed price to
                              all purchasers in the offering (except for any
                              rights to purchase securities that are required
                              by law to be granted to existing security
                              holders of the issuer);

                           (c)financial statements, prepared and audited as
                              required or permitted by the appropriate foreign
                              financial regulatory authority in such country,
                              for the two years prior to the offering, were
                              made available to the public and prospective
                              purchasers in connection with the offering; and

                           (d)if the issuer is a "domestic issuer," i.e.,
                              other than a foreign government, a national of
                              any foreign country, or a corporation or other
                              organization incorporated or organized under the
                              laws of any foreign country, it (1) has a class
                              of securities registered pursuant to section
                              12(b) or 12(g) of the Securities Exchange Act of
                              1934 or is required to file reports pursuant to
                              section 15(d) of that act, and (2) has filed all
                              the material required to be filed pursuant to
                              section 13(a) or 15(d) of that act for a period
                              of at least 12 months immediately preceding the
                              sale of securities (or for such shorter period
                              that the issuer was required to file such
                              material)

<PAGE>

Rule 10f-3 Report - Definitions                            [LOGO OF BLACKROCK]

TERM                            DEFINITION
Eligible Municipal Securities   The securities:

                                (a)are direct obligations of, or obligations
                                   guaranteed as to principal or interest by,
                                   a State or any political subdivision
                                   thereof, or any agency or instrumentality
                                   of a State or any political subdivision
                                   thereof, or any municipal corporate
                                   instrumentality of one or more States, or
                                   any security which is an industrial
                                   development bond (as defined in section
                                   103(c)(2) of Title 26) the interest on
                                   which is excludable from gross income under
                                   certain provisions of the Internal Revenue
                                   Code;

                                (b)are sufficiently liquid that they can be
                                   sold at or near their carrying value within
                                   a reasonably short period of time; and

                                (c)either

                                    (1)are subject to no greater than moderate
                                       credit risk; or

                                    (2)if the issuer of the municipal
                                       securities, or the entity supplying the
                                       revenues or other payments from which
                                       the issue is to be paid, has been in
                                       continuous operation for less than
                                       three years, including the operation of
                                       any predecessors, the securities are
                                       subject to a minimal or low amount of
                                       credit risk.

                                Also, purchases of municipal securities may
                                not be designated as group sales or otherwise
                                allocated to the account of any prohibited
                                seller (i.e., an affiliated underwriter).

Eligible Rule 144A Offering     The securities are sold in an offering where

                                (a)the securities are offered or sold in
                                   transactions exempt from registration under
                                   Section 4(2) of the Securities Act of 1933,
                                   Rule 144A thereunder, or Rules 501-508
                                   thereunder;

                                (b)the securities were sold to persons that
                                   the seller and any person acting on behalf
                                   of the seller reasonably believe to include
                                   qualified institutional buyers, as defined
                                   in Rule 144A ("QIBs"); and

                                (c)the seller and any person acting on behalf
                                   of the seller reasonably believe that the
                                   securities are eligible for resale to other
                                   QIBs pursuant to Rule 144A.

Government Securities Offering  The security is issued or guaranteed as to
                                principal or interest by the United States, or
                                by a person controlled or supervised by and
                                acting as an instrumentality of the Government
                                of the United States pursuant to authority
                                granted by the Congress of the United States;
                                or any certificate of deposit for any of the
                                foregoing.

<PAGE>

Rule 10f-3 Report - Definitions                            [LOGO OF BLACKROCK]

TERM                              DEFINITION
U.S. Registered Public Offering.  The securities offered are registered under
                                  the Securities Act of 1933 that are being
                                  offered to the public.
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.77O RULE 10F-3
<SEQUENCE>11
<FILENAME>77o23.txt
<TEXT>
<PAGE>

                                                           [LOGO OF BLACKROCK]

Rule 10f-3 Transaction Form

Acquisition of Securities During Affiliated Underwritings

PARTICIPATING FUNDS

..  U.S. Registered Funds (Name of Fund, Aladdin Ticker):
   ISHARES GLOBAL HIGH YIELD CORPORATE BOND ETF (ISHGHYG)
   ISHARES IBOXX $ HIGH YIELD CORPORATE BOND ETF (ISHHYLD)
   ISHARES IBOXX $ HIGH YIELD EX OIL & GAS CORPORATE BOND ETF (ISHHYXE)
   ISHARES CORE TOTAL USD BOND MARKET ETF (ISHIUSB)
   BlackRock Core Bond Trust - High Yield (BHK-HYLD)
   BlackRock Multi-Sector Income Trust - High Yield (BIT-HYLD)
   BlackRock Limited Duration Income Trust - High Yield (BLW-HYLD)
   BlackRock Funds, BlackRock Global Long/Short Credit Fund (BR-GC)
   BlackRock Funds II, High Yield Bond Portfolio (BR-HIYLD)
   BlackRock Multi-Asset Income - High Yield Portfolio (BR-INC-HY)
   BlackRock Multi-Asset Income - Passive High Yield Portfolio (BR-INC-PHY)
   BlackRock Credit Strategies Income - High Yield (BR-MSBHY)
   BlackRock Credit Allocation Income Trust (Preferred Sleeve) (BTZ-PREF)
   BlackRock High Yield Portfolio of BlackRock Series Fund, Inc (BVA-HI)
   BlackRock High Yield V.I. Fund (BVA-HY)
   BlackRock Debt Strategies Fund, Inc. (DSU)
   BlackRock Corporate High Yield Fund, Inc. (HYT)
   MIST BlackRock High Yield Portfolio (MIST-HY)
   AST BlackRock Global Strategies Portfolio (US High Yield) (PRU-AA-HY)
   JNL/BlackRock Global Long Short Credit Fund (SMF_CC-GC)

THE OFFERING

KEY CHARACTERISTICS (COMPLETE ALL FIELDS)

-------------------------------------
Date of                   09-07-2016
Offering Commencement:
------------------------  -----------
Security Type:            BND/CORP
-------------------------------------
-------------------------------------------------------------------------------
Issuer                       Novelis Corporation (2026)
---------------------------  --------------------------------------------------
Selling Underwriter          Morgan Stanley & Co. LLC
---------------------------  --------------------------------------------------
Affiliated Underwriter(s)    [X]  PNC Capital Markets LLC
                             [_]  Other:
---------------------------  --------------------------------------------------
List of Underwriter(s)       Morgan Stanley & Co. LLC, Barclays Capital Inc.,
                             Citigroup Global Markets Inc., Deutsche Bank
                             Securities Inc., HSBC Securities (USA) Inc., J.P.
                             Morgan Securities LLC, Merrill Lynch, Pierce,
                             Fenner & Smith Incorporated, Standard Chartered
                             Bank, Axis Bank Limited, Singapore Branch, BMO
                             Capital Markets Corp., BNP Paribas Securities
                             Corp., Credit Suisse Securities (USA) LLC,
                             Goldman, Sachs & Co., Natixis Securities Americas
                             LLC, PNC Capital Markets LLC, Regions Securities
                             LLC, Scotia Capital (USA) Inc., SG Americas
                             Securities, LLC, SunTrust Robinson Humphrey,
                             Inc., Wells Fargo Securities, LLC
-------------------------------------------------------------------------------

                                  Page 1 of 2

<PAGE>

Rule 10f-3 Report - Definitions                            [LOGO OF BLACKROCK]

TRANSACTION DETAILS

-------------------------------
Date of Purchase    09-07-2016
-------------------------------
-------------------------------------------------------------------------------
Purchase Price/Share
(PER SHARE / % OF PAR)    $100.00 Total Commission, Spread or Profit      1.50%
-------------------------------------------------------------------------------
-------------------------------------------------------------------------------
1. Aggregate Principal Amount Purchased (a+b)                    $  140,000,000
---------------------------------------------------------------  --------------
    a. US Registered Funds (Appendix attached with individual
       Fund/Client purchase)                                     $   77,310,000
---------------------------------------------------------------  --------------
    b. Other BlackRock Clients                                   $   62,690,000
---------------------------------------------------------------  --------------
2. Aggregate Principal Amount of Offering                        $1,500,000,000
---------------------------------------------------------------  --------------
FUND RATIO
[Divide Sum of #1 by #2]
Must be less than 0.25                                                  0.09333
-------------------------------------------------------------------------------

LEGAL REQUIREMENTS

OFFERING TYPE (CHECK ONE)

The securities fall into one of the following transaction types (see
Definitions):

[_]  U.S. Registered Public         [Issuer must have 3 years of continuous
     Offering...................... operations]

[X]  Eligible Rule 144A Offering... [Issuer must have 3 years of continuous
                                    operations]

[_]  Eligible Municipal Securities

[_]  Eligible Foreign Offering..... [Issuer must have 3 years of continuous
                                    operations]

[_]  Government Securities          [Issuer must have 3 years of continuous
     Offering...................... operations]

TIMING AND PRICE (CHECK ONE OR BOTH)

[X]The securities were purchased before the end of the first day on which any
   sales were made, at a price that was not more than the price paid by each
   other purchaser of securities in that offering or in any concurrent offering
   of the securities; and

[_]If the securities are offered for subscription upon exercise of rights, the
   securities were purchased on or before the fourth day before the day on
   which the rights offering terminated.

FIRM COMMITMENT OFFERING (CHECK ONE)

[X]  YES  The securities were offered pursuant to an underwriting or similar
[_]  NO   agreement under which the underwriters were committed to purchase
          all of the securities being offered, except those purchased by
          others pursuant to a rights offering, if the underwriters purchased
          any of the securities.

NO BENEFIT TO AFFILIATED UNDERWRITER (CHECK ONE)

[X]  YES  No affiliated underwriter was a direct or indirect participant in,
[_]  NO   or benefited directly or indirectly from, the transaction.

<PAGE>

Rule 10f-3 Report - Definitions                            [LOGO OF BLACKROCK]

Completed by:  Dillip Behera                                  Date: 09-14-2016
               ---------------------------------------------
               Global Syndicate Team Member

Approved by:   Steven DeLaura                                 Date: 09-14-2016
               ---------------------------------------------
               Global Syndicate Team Member

DEFINITIONS

 TERM        DEFINITION
 Fund Ratio  Number appearing at the bottom of page 1 of 2 of the Rule 10f-3
             Report form. It is the sum of the Funds' participation in the
             offering by the Funds and other accounts managed by BlackRock
             divided by the total amount of the offering.

<PAGE>

Rule 10f-3 Report - Definitions                            [LOGO OF BLACKROCK]

TERM                       DEFINITION
Eligible Foreign Offering  The securities are sold in a public offering
                           conducted under the laws of a country other than
                           the United States and

                           (a)the offering is subject to regulation in such
                              country by a "foreign financial regulatory
                              authority," as defined in Section 2(a)(50) of
                              the Investment Company Act of 1940;

                           (b)the securities were offered at a fixed price to
                              all purchasers in the offering (except for any
                              rights to purchase securities that are required
                              by law to be granted to existing security
                              holders of the issuer);

                           (c)financial statements, prepared and audited as
                              required or permitted by the appropriate foreign
                              financial regulatory authority in such country,
                              for the two years prior to the offering, were
                              made available to the public and prospective
                              purchasers in connection with the offering; and

                           (d)if the issuer is a "domestic issuer," i.e.,
                              other than a foreign government, a national of
                              any foreign country, or a corporation or other
                              organization incorporated or organized under the
                              laws of any foreign country, it (1) has a class
                              of securities registered pursuant to section
                              12(b) or 12(g) of the Securities Exchange Act of
                              1934 or is required to file reports pursuant to
                              section 15(d) of that act, and (2) has filed all
                              the material required to be filed pursuant to
                              section 13(a) or 15(d) of that act for a period
                              of at least 12 months immediately preceding the
                              sale of securities (or for such shorter period
                              that the issuer was required to file such
                              material)

<PAGE>

Rule 10f-3 Report - Definitions                            [LOGO OF BLACKROCK]

TERM                            DEFINITION
Eligible Municipal Securities   The securities:

                                (a)are direct obligations of, or obligations
                                   guaranteed as to principal or interest by,
                                   a State or any political subdivision
                                   thereof, or any agency or instrumentality
                                   of a State or any political subdivision
                                   thereof, or any municipal corporate
                                   instrumentality of one or more States, or
                                   any security which is an industrial
                                   development bond (as defined in section
                                   103(c)(2) of Title 26) the interest on
                                   which is excludable from gross income under
                                   certain provisions of the Internal Revenue
                                   Code;

                                (b)are sufficiently liquid that they can be
                                   sold at or near their carrying value within
                                   a reasonably short period of time; and

                                (c)either

                                    (1)are subject to no greater than moderate
                                       credit risk; or

                                    (2)if the issuer of the municipal
                                       securities, or the entity supplying the
                                       revenues or other payments from which
                                       the issue is to be paid, has been in
                                       continuous operation for less than
                                       three years, including the operation of
                                       any predecessors, the securities are
                                       subject to a minimal or low amount of
                                       credit risk.

                                Also, purchases of municipal securities may
                                not be designated as group sales or otherwise
                                allocated to the account of any prohibited
                                seller (i.e., an affiliated underwriter).

Eligible Rule 144A Offering     The securities are sold in an offering where

                                (a)the securities are offered or sold in
                                   transactions exempt from registration under
                                   Section 4(2) of the Securities Act of 1933,
                                   Rule 144A thereunder, or Rules 501-508
                                   thereunder;

                                (b)the securities were sold to persons that
                                   the seller and any person acting on behalf
                                   of the seller reasonably believe to include
                                   qualified institutional buyers, as defined
                                   in Rule 144A ("QIBs"); and

                                (c)the seller and any person acting on behalf
                                   of the seller reasonably believe that the
                                   securities are eligible for resale to other
                                   QIBs pursuant to Rule 144A.

Government Securities Offering  The security is issued or guaranteed as to
                                principal or interest by the United States, or
                                by a person controlled or supervised by and
                                acting as an instrumentality of the Government
                                of the United States pursuant to authority
                                granted by the Congress of the United States;
                                or any certificate of deposit for any of the
                                foregoing.

<PAGE>

Rule 10f-3 Report - Definitions                            [LOGO OF BLACKROCK]

TERM                              DEFINITION
U.S. Registered Public Offering.  The securities offered are registered under
                                  the Securities Act of 1933 that are being
                                  offered to the public.
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.77O RULE 10F-3
<SEQUENCE>12
<FILENAME>77o25.txt
<TEXT>
<PAGE>

                                                           [LOGO OF BLACKROCK]

Rule 10f-3 Transaction Form

Acquisition of Securities During Affiliated Underwritings

PARTICIPATING FUNDS

..  U.S. Registered Funds (Name of Fund, Aladdin Ticker):
   BlackRock Core Bond Trust - High Yield (BHK-HYLD)
   BlackRock Multi-Sector Income Trust - High Yield (BIT-HYLD)
   BlackRock Limited Duration Income Trust - High Yield (BLW-HYLD)
   BlackRock Funds II, High Yield Bond Portfolio (BR-HIYLD)
   BlackRock Multi-Asset Income- European High Yield Portfolio (BR-INC-EHY)
   BlackRock Credit Strategies Income - European High Yield (BR-MSBEUHY)
   Strategic Income Opportunities Fund (BR-SIP)
   BlackRock Debt Strategies Fund, Inc. (DSU)
   BlackRock Corporate High Yield Fund, Inc. (HYT)
   Metropolitan Series Fund, Inc.- BlackRock Bond Income Portfolio (MET-BI)
   Master Total Return Portfolio of Master Bond LLC (MF-BOND)
   MIST BlackRock High Yield Portfolio (MIST-HY)
   AST BlackRock Global Strategies Portfolio (US High Yield) (PRU-AA-HY)
   Advanced Series Trust - AST BlackRock/Loomis Sayles Bond Portfolio
   (SMF_PRUTR)

THE OFFERING

KEY CHARACTERISTICS (COMPLETE ALL FIELDS)

-------------------------------------
Date of                   02-23-2017
Offering Commencement:
------------------------  -----------
Security Type:            BND/CORP
-------------------------------------
-------------------------------------------------------------------------------
Issuer                       Quintiles IMS Incorporated (2025)
---------------------------  --------------------------------------------------
Selling Underwriter          J.P. Morgan Securities, plc
---------------------------  --------------------------------------------------
Affiliated Underwriter(s)    [X]  PNC Capital Markets LLC
                             [_]  Other:
---------------------------  --------------------------------------------------
List of Underwriter(s)       J.P. Morgan Securities,plc,Barclays Bank
                             PLC,Merrill Lynch International,Goldman,Sachs &
                             Co.,HSBC Securities (USA) Inc.,Wells Fargo
                             Securities International Limited,Citigroup,Global
                             Markets Limited,PNC Capital Markets LLC,Fifth
                             Third Securities,Inc.,MUFG Securities EMEA
                             plc,Mizuho International plc,SunTrust Robinson
                             Humphrey,Inc.,TD Securities (USA) LLC,BNP
                             Paribas,BBVA,Securities Inc.,The Huntington
                             Investment Company and The Williams Capital
                             Group,L.P
-------------------------------------------------------------------------------

TRANSACTION DETAILS

-------------------------------
Date of Purchase    02-23-2017
-------------------------------
---------------------------------------------------------------------------
Purchase Price/Share
(PER SHARE / % OF PAR)    $100 Total Commission, Spread or Profit     1.00%
---------------------------------------------------------------------------

                                  Page 1 of 2

<PAGE>

Rule 10f-3 Report - Definitions                            [LOGO OF BLACKROCK]

-------------------------------------------------------------------------------
1. Aggregate Principal Amount Purchased (a+b)                    $    6,350,000
---------------------------------------------------------------  --------------
    a. US Registered Funds (Appendix attached with individual
       Fund/Client purchase)                                     $    6,150,000
---------------------------------------------------------------  --------------
    b. Other BlackRock Clients                                   $      200,000
---------------------------------------------------------------  --------------
2. Aggregate Principal Amount of Offering                        $1,425,000,000
---------------------------------------------------------------  --------------
FUND RATIO
[Divide Sum of #1 by #2]
Must be less than 0.25                                                  0.00445
-------------------------------------------------------------------------------

<PAGE>

Rule 10f-3 Report - Definitions                            [LOGO OF BLACKROCK]

LEGAL REQUIREMENTS

OFFERING TYPE (CHECK ONE)

The securities fall into one of the following transaction types (see
Definitions):

[_]  U.S. Registered Public         [Issuer must have 3 years of continuous
     Offering...................... operations]

[X]  Eligible Rule 144A Offering... [Issuer must have 3 years of continuous
                                    operations]

[_]  Eligible Municipal Securities

[_]  Eligible Foreign Offering..... [Issuer must have 3 years of continuous
                                    operations]

[_]  Government Securities          [Issuer must have 3 years of continuous
     Offering...................... operations]

TIMING AND PRICE (CHECK ONE OR BOTH)

[X]The securities were purchased before the end of the first day on which any
   sales were made, at a price that was not more than the price paid by each
   other purchaser of securities in that offering or in any concurrent offering
   of the securities; and

[_]If the securities are offered for subscription upon exercise of rights, the
   securities were purchased on or before the fourth day before the day on
   which the rights offering terminated.

FIRM COMMITMENT OFFERING (CHECK ONE)

[X]  YES  The securities were offered pursuant to an underwriting or similar
[_]  NO   agreement under which the underwriters were committed to purchase
          all of the securities being offered, except those purchased by
          others pursuant to a rights offering, if the underwriters purchased
          any of the securities.

NO BENEFIT TO AFFILIATED UNDERWRITER (CHECK ONE)

[X]  YES  No affiliated underwriter was a direct or indirect participant in,
[_]  NO   or benefited directly or indirectly from, the transaction.

Completed by:  Dipankar Banerjee                              Date: 02-27-2017
               ---------------------------------------------
               Global Syndicate Team Member

Approved by:   Steven DeLaura                                 Date:02-27-2017
               ---------------------------------------------
               Global Syndicate Team Member

<PAGE>

Rule 10f-3 Report - Definitions                            [LOGO OF BLACKROCK]

DEFINITIONS

TERM                       DEFINITION
Fund Ratio                 Number appearing at the bottom of page 1 of 2 of
                           the Rule 10f-3 Report form. It is the sum of the
                           Funds' participation in the offering by the Funds
                           and other accounts managed by BlackRock divided by
                           the total amount of the offering.

Eligible Foreign Offering  The securities are sold in a public offering
                           conducted under the laws of a country other than
                           the United States and

                           (a)the offering is subject to regulation in such
                              country by a "foreign financial regulatory
                              authority," as defined in Section 2(a)(50) of
                              the Investment Company Act of 1940;

                           (b)the securities were offered at a fixed price to
                              all purchasers in the offering (except for any
                              rights to purchase securities that are required
                              by law to be granted to existing security
                              holders of the issuer);

                           (c)financial statements, prepared and audited as
                              required or permitted by the appropriate foreign
                              financial regulatory authority in such country,
                              for the two years prior to the offering, were
                              made available to the public and prospective
                              purchasers in connection with the offering; and

                           (d)if the issuer is a "domestic issuer," i.e.,
                              other than a foreign government, a national of
                              any foreign country, or a corporation or other
                              organization incorporated or organized under the
                              laws of any foreign country, it (1) has a class
                              of securities registered pursuant to section
                              12(b) or 12(g) of the Securities Exchange Act of
                              1934 or is required to file reports pursuant to
                              section 15(d) of that act, and (2) has filed all
                              the material required to be filed pursuant to
                              section 13(a) or 15(d) of that act for a period
                              of at least 12 months immediately preceding the
                              sale of securities (or for such shorter period
                              that the issuer was required to file such
                              material)

<PAGE>

Rule 10f-3 Report - Definitions                            [LOGO OF BLACKROCK]

TERM                            DEFINITION
Eligible Municipal Securities   The securities:

                                (a)are direct obligations of, or obligations
                                   guaranteed as to principal or interest by,
                                   a State or any political subdivision
                                   thereof, or any agency or instrumentality
                                   of a State or any political subdivision
                                   thereof, or any municipal corporate
                                   instrumentality of one or more States, or
                                   any security which is an industrial
                                   development bond (as defined in section
                                   103(c)(2) of Title 26) the interest on
                                   which is excludable from gross income under
                                   certain provisions of the Internal Revenue
                                   Code;

                                (b)are sufficiently liquid that they can be
                                   sold at or near their carrying value within
                                   a reasonably short period of time; and

                                (c)either

                                    (1)are subject to no greater than moderate
                                       credit risk; or

                                    (2)if the issuer of the municipal
                                       securities, or the entity supplying the
                                       revenues or other payments from which
                                       the issue is to be paid, has been in
                                       continuous operation for less than
                                       three years, including the operation of
                                       any predecessors, the securities are
                                       subject to a minimal or low amount of
                                       credit risk.

                                Also, purchases of municipal securities may
                                not be designated as group sales or otherwise
                                allocated to the account of any prohibited
                                seller (i.e., an affiliated underwriter).

Eligible Rule 144A Offering     The securities are sold in an offering where

                                (a)the securities are offered or sold in
                                   transactions exempt from registration under
                                   Section 4(2) of the Securities Act of 1933,
                                   Rule 144A thereunder, or Rules 501-508
                                   thereunder;

                                (b)the securities were sold to persons that
                                   the seller and any person acting on behalf
                                   of the seller reasonably believe to include
                                   qualified institutional buyers, as defined
                                   in Rule 144A ("QIBs"); and

                                (c)the seller and any person acting on behalf
                                   of the seller reasonably believe that the
                                   securities are eligible for resale to other
                                   QIBs pursuant to Rule 144A.

Government Securities Offering  The security is issued or guaranteed as to
                                principal or interest by the United States, or
                                by a person controlled or supervised by and
                                acting as an instrumentality of the Government
                                of the United States pursuant to authority
                                granted by the Congress of the United States;
                                or any certificate of deposit for any of the
                                foregoing.

<PAGE>

Rule 10f-3 Report - Definitions                            [LOGO OF BLACKROCK]

TERM                              DEFINITION
U.S. Registered Public Offering.  The securities offered are registered under
                                  the Securities Act of 1933 that are being
                                  offered to the public.
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.77O RULE 10F-3
<SEQUENCE>13
<FILENAME>77o26.txt
<TEXT>
<PAGE>

                                                           [LOGO OF BLACKROCK]

Rule 10f-3 Transaction Form

Acquisition of Securities During Affiliated Underwritings

PARTICIPATING FUNDS

..  U.S. Registered Funds (Name of Fund, Aladdin Ticker):
   BlackRock Core Bond Trust - High Yield (BHK-HYLD)
   BlackRock Multi-Sector Income Trust - High Yield (BIT-HYLD)
   BlackRock Limited Duration Income Trust - High Yield (BLW-HYLD)
   BlackRock Funds II, High Yield Bond Portfolio (BR-HIYLD)
   BlackRock Credit Strategies Income - High Yield (BR-MSBHY)
   BlackRock High Yield Portfolio of BlackRock Series Fund, Inc (BVA-HI)
   BlackRock High Yield V.I. Fund (BVA-HY)
   BlackRock Debt Strategies Fund, Inc. (DSU)
   BlackRock Corporate High Yield Fund, Inc. (HYT)
   MIST BlackRock High Yield Portfolio (MIST-HY)
   AST BlackRock Global Strategies Portfolio (US High Yield) (PRU-AA-HY)

THE OFFERING

KEY CHARACTERISTICS (COMPLETE ALL FIELDS)

-------------------------------------
Date of                   12-12-2016
Offering Commencement:
------------------------  -----------
Security Type:            BND/CORP
-------------------------------------
-------------------------------------------------------------------------------
Issuer                       RSP Permian, Inc. (2025)
---------------------------  --------------------------------------------------
Selling Underwriter          Barclays Capital Inc.
---------------------------  --------------------------------------------------
Affiliated Underwriter(s)    [X]  PNC Capital Markets LLC
                             [_]  Other:
---------------------------  --------------------------------------------------
List of Underwriter(s)       Barclays Capital Inc., RBC Capital Markets, LLC,
                             Goldman, Sachs & Co., J.P. Morgan Securities LLC,
                             Merrill Lynch, Pierce, Fenner & Smith
                             Incorporated, Citigroup Global Markets Inc., ABN
                             AMRO Securities (USA) LLC, BBVA Securities Inc.,
                             BOK Financial Securities, Inc.., Comerica
                             Securities, Inc., Scotia Capital (USA) Inc., U.S.
                             Bancorp Investments, Inc., BMO Capital Markets
                             Corp., Capital One Securities, Inc., CIBC World
                             Markets Corp., Fifth Third Securities, Inc., ING
                             Financial Markets LLC., PNC Capital Markets LLC,
                             BB&T Capital Markets, a division of BB&T
                             Securities, LLC., KeyBanc Capital Markets Inc.,
                             TD Securities (USA) LLC
-------------------------------------------------------------------------------

TRANSACTION DETAILS

-------------------------------
Date of Purchase    12-12-2016
-------------------------------
-------------------------------------------------------------------------------
Purchase Price/Share
(PER SHARE / % OF PAR)    $100 Total Commission, Spread or Profit         1.00%
-------------------------------------------------------------------------------

                                  Page 1 of 2

<PAGE>

Rule 10f-3 Report - Definitions                            [LOGO OF BLACKROCK]

-------------------------------------------------------------------------------
1. Aggregate Principal Amount Purchased (a+b)                      $ 25,000,000
-------------------------------------------------------------------------------
    a. US Registered Funds
       (Appendix attached with individual Fund/Client purchase)    $ 12,463,000
-----------------------------------------------------------------  ------------
    b. Other BlackRock Clients                                     $ 12,537,000
-----------------------------------------------------------------  ------------
2. Aggregate Principal Amount of Offering                          $450,000,000
-----------------------------------------------------------------  ------------
FUND RATIO
[Divide Sum of #1 by #2]
Must be less than 0.25                                                  0.05555
-------------------------------------------------------------------------------

<PAGE>

Rule 10f-3 Report - Definitions                            [LOGO OF BLACKROCK]

LEGAL REQUIREMENTS

OFFERING TYPE (CHECK ONE)

The securities fall into one of the following transaction types (see
Definitions):

[_]  U.S. Registered Public         [Issuer must have 3 years of continuous
     Offering...................... operations]

[X]  Eligible Rule 144A Offering... [Issuer must have 3 years of continuous
                                    operations]

[_]  Eligible Municipal Securities

[_]  Eligible Foreign Offering..... [Issuer must have 3 years of continuous
                                    operations]

[_]  Government Securities          [Issuer must have 3 years of continuous
     Offering...................... operations]

TIMING AND PRICE (CHECK ONE OR BOTH)

[X]The securities were purchased before the end of the first day on which any
   sales were made, at a price that was not more than the price paid by each
   other purchaser of securities in that offering or in any concurrent offering
   of the securities; and

[_]If the securities are offered for subscription upon exercise of rights, the
   securities were purchased on or before the fourth day before the day on
   which the rights offering terminated.

FIRM COMMITMENT OFFERING (CHECK ONE)

[X]  YES  The securities were offered pursuant to an underwriting or similar
[_]  NO   agreement under which the underwriters were committed to purchase
          all of the securities being offered, except those purchased by
          others pursuant to a rights offering, if the underwriters purchased
          any of the securities.

NO BENEFIT TO AFFILIATED UNDERWRITER (CHECK ONE)

[X]  YES  No affiliated underwriter was a direct or indirect participant in,
[_]  NO   or benefited directly or indirectly from, the transaction.

Completed by:  Dipankar Banerjee                              Date: 12-20-2016
               ---------------------------------------------
               Global Syndicate Team Member

Approved by:   Steven DeLaura                                 Date: 12-20-2016
               ---------------------------------------------
               Global Syndicate Team Member

<PAGE>

Rule 10f-3 Report - Definitions                            [LOGO OF BLACKROCK]

DEFINITIONS

TERM                       DEFINITION
Fund Ratio                 Number appearing at the bottom of page 1 of 2 of
                           the Rule 10f-3 Report form. It is the sum of the
                           Funds' participation in the offering by the Funds
                           and other accounts managed by BlackRock divided by
                           the total amount of the offering.
Eligible Foreign Offering  The securities are sold in a public offering
                           conducted under the laws of a country other than
                           the United States and

                           (a)the offering is subject to regulation in such
                              country by a "foreign financial regulatory
                              authority," as defined in Section 2(a)(50) of
                              the Investment Company Act of 1940;

                           (b)the securities were offered at a fixed price to
                              all purchasers in the offering (except for any
                              rights to purchase securities that are required
                              by law to be granted to existing security
                              holders of the issuer);

                           (c)financial statements, prepared and audited as
                              required or permitted by the appropriate foreign
                              financial regulatory authority in such country,
                              for the two years prior to the offering, were
                              made available to the public and prospective
                              purchasers in connection with the offering; and

                           (d)if the issuer is a "domestic issuer," i.e.,
                              other than a foreign government, a national of
                              any foreign country, or a corporation or other
                              organization incorporated or organized under the
                              laws of any foreign country, it (1) has a class
                              of securities registered pursuant to section
                              12(b) or 12(g) of the Securities Exchange Act of
                              1934 or is required to file reports pursuant to
                              section 15(d) of that act, and (2) has filed all
                              the material required to be filed pursuant to
                              section 13(a) or 15(d) of that act for a period
                              of at least 12 months immediately preceding the
                              sale of securities (or for such shorter period
                              that the issuer was required to file such
                              material)

<PAGE>

Rule 10f-3 Report - Definitions                            [LOGO OF BLACKROCK]

TERM                            DEFINITION
Eligible Municipal Securities   The securities:

                                (a)are direct obligations of, or obligations
                                   guaranteed as to principal or interest by,
                                   a State or any political subdivision
                                   thereof, or any agency or instrumentality
                                   of a State or any political subdivision
                                   thereof, or any municipal corporate
                                   instrumentality of one or more States, or
                                   any security which is an industrial
                                   development bond (as defined in section
                                   103(c)(2) of Title 26) the interest on
                                   which is excludable from gross income under
                                   certain provisions of the Internal Revenue
                                   Code;

                                (b)are sufficiently liquid that they can be
                                   sold at or near their carrying value within
                                   a reasonably short period of time; and

                                (c)either

                                    (1)are subject to no greater than moderate
                                       credit risk; or

                                    (2)if the issuer of the municipal
                                       securities, or the entity supplying the
                                       revenues or other payments from which
                                       the issue is to be paid, has been in
                                       continuous operation for less than
                                       three years, including the operation of
                                       any predecessors, the securities are
                                       subject to a minimal or low amount of
                                       credit risk.

                                Also, purchases of municipal securities may
                                not be designated as group sales or otherwise
                                allocated to the account of any prohibited
                                seller (i.e., an affiliated underwriter).

Eligible Rule 144A Offering     The securities are sold in an offering where

                                (a)the securities are offered or sold in
                                   transactions exempt from registration under
                                   Section 4(2) of the Securities Act of 1933,
                                   Rule 144A thereunder, or Rules 501-508
                                   thereunder;

                                (b)the securities were sold to persons that
                                   the seller and any person acting on behalf
                                   of the seller reasonably believe to include
                                   qualified institutional buyers, as defined
                                   in Rule 144A ("QIBs"); and

                                (c)the seller and any person acting on behalf
                                   of the seller reasonably believe that the
                                   securities are eligible for resale to other
                                   QIBs pursuant to Rule 144A.

Government Securities Offering  The security is issued or guaranteed as to
                                principal or interest by the United States, or
                                by a person controlled or supervised by and
                                acting as an instrumentality of the Government
                                of the United States pursuant to authority
                                granted by the Congress of the United States;
                                or any certificate of deposit for any of the
                                foregoing.

<PAGE>

Rule 10f-3 Report - Definitions                            [LOGO OF BLACKROCK]

TERM                              DEFINITION
U.S. Registered Public Offering.  The securities offered are registered under
                                  the Securities Act of 1933 that are being
                                  offered to the public.
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.77O RULE 10F-3
<SEQUENCE>14
<FILENAME>77o27.txt
<TEXT>
<PAGE>

                                                            [LOGO OF BLACKROCK]

Rule 10f-3 Transaction Form

Acquisition of Securities During Affiliated Underwritings

PARTICIPATING FUNDS

..  U.S. Registered Funds (Name of Fund, Aladdin Ticker):
   ISHARES GLOBAL HIGH YIELD CORPORATE BOND ETF (ISHGHYG)
   ISHARES IBOXX $ HIGH YIELD CORPORATE BOND ETF (ISHHYLD)
   ISHARES CORE TOTAL USD BOND MARKET ETF (ISHIUSB)
   BlackRock Core Bond Trust - High Yield (BHK-HYLD)
   BlackRock Multi-Sector Income Trust - High Yield (BIT-HYLD)
   BlackRock Limited Duration Income Trust - High Yield (BLW-HYLD)
   BlackRock Funds II, High Yield Bond Portfolio (BR-HIYLD)
   BlackRock Multi-Asset Income - High Yield Portfolio (BR-INC-HY)
   BlackRock Multi-Asset Income - Passive High Yield Portfolio (BR-INC-PHY)
   BlackRock Credit Strategies Income - High Yield (BR-MSBHY)
   BlackRock High Yield Portfolio of BlackRock Series Fund, Inc (BVA-HI)
   BlackRock High Yield V.I. Fund (BVA-HY)
   BlackRock Debt Strategies Fund, Inc. (DSU)
   BlackRock Corporate High Yield Fund, Inc. (HYT)
   MIST BlackRock High Yield Portfolio (MIST-HY)
   AST BlackRock Global Strategies Portfolio (US High Yield) (PRU-AA-HY)

THE OFFERING

KEY CHARACTERISTICS (COMPLETE ALL FIELDS)

-------------------------------------
Date of                   09-22-2016
Offering Commencement:
------------------------  -----------
Security Type:            BND/CORP
-------------------------------------
-------------------------------------------------------------------------------
Issuer                       Targa Resources Partners LP (2025)
---------------------------  --------------------------------------------------
Selling Underwriter          Wells Fargo Securities, LLC
---------------------------  --------------------------------------------------
Affiliated Underwriter(s)    [X]  PNC Capital Markets LLC
                             [_]  Other:
---------------------------  --------------------------------------------------
List of Underwriter(s)       Wells Fargo Securities, LLC, Merrill Lynch,
                             Pierce, Fenner & Smith Incorporated, Citigroup
                             Global Markets Inc., Barclays Capital Inc.,
                             Deutsche Bank Securities Inc., RBC Capital
                             Markets, LLC ., BBVA Securities Inc., Capital One
                             Securities, Inc., Goldman, Sachs & Co., J.P.
                             Morgan Securities LLC, PNC Capital Markets LLC,
                             ABN AMRO Securities (USA) LLC, Credit Suisse
                             Securities (USA) LLC, ING Financial Markets LLC,
                             Morgan Stanley & Co. LLC, MUFG Securities
                             Americas Inc., SMBC Nikko Securities America,
                             Inc., SunTrust Robinson Humphrey, Inc., TD
                             Securities (USA) LLC, BB&T Capital Markets, a
                             division of BB&T Securities, LLC, BNP Paribas
                             Securities Corp., Citizens Capital Markets, Inc.,
                             The Huntington Investment Company, Scotia Capital
                             (USA) Inc., U.S. Bancorp Investments, Inc.
-------------------------------------------------------------------------------

                                  Page 1 of 2

<PAGE>

Rule 10f-3 Report - Definitions                            [LOGO OF BLACKROCK]

TRANSACTION DETAILS

-------------------------------
Date of Purchase    09-22-2016
-------------------------------
-------------------------------------------------------------------------------
Purchase Price/Share
(PER SHARE / % OF PAR)    $100 Total Commission, Spread or Profit        0.750%
-------------------------------------------------------------------------------
-------------------------------------------------------------------------------
1. Aggregate Principal Amount Purchased (a+b)                      $ 35,000,000
-----------------------------------------------------------------  ------------
    a. US Registered Funds (Appendix attached with individual
       Fund/Client purchase)                                       $ 17,561,000
-----------------------------------------------------------------  ------------
    b. Other BlackRock Clients                                     $ 17,439,000
-----------------------------------------------------------------  ------------
2. Aggregate Principal Amount of Offering                          $500,000,000
-----------------------------------------------------------------  ------------
FUND RATIO
[Divide Sum of #1 by #2]
Must be less than 0.25                                                     0.07
-------------------------------------------------------------------------------

LEGAL REQUIREMENTS

OFFERING TYPE (CHECK ONE)

The securities fall into one of the following transaction types (see
Definitions):

[_]  U.S. Registered Public         [Issuer must have 3 years of continuous
     Offering...................... operations]

[X]  Eligible Rule 144A Offering... [Issuer must have 3 years of continuous
                                    operations]

[_]  Eligible Municipal Securities

[_]  Eligible Foreign Offering..... [Issuer must have 3 years of continuous
                                    operations]

[_]  Government Securities          [Issuer must have 3 years of continuous
     Offering...................... operations]

TIMING AND PRICE (CHECK ONE OR BOTH)

[X]The securities were purchased before the end of the first day on which any
   sales were made, at a price that was not more than the price paid by each
   other purchaser of securities in that offering or in any concurrent offering
   of the securities; and

[_]If the securities are offered for subscription upon exercise of rights, the
   securities were purchased on or before the fourth day before the day on
   which the rights offering terminated.

FIRM COMMITMENT OFFERING (CHECK ONE)

[X]  YES  The securities were offered pursuant to an underwriting or similar
[_]  NO   agreement under which the underwriters were committed to purchase
          all of the securities being offered, except those purchased by
          others pursuant to a rights offering, if the underwriters purchased
          any of the securities.

NO BENEFIT TO AFFILIATED UNDERWRITER (CHECK ONE)

[X]  YES  No affiliated underwriter was a direct or indirect participant in,
[_]  NO   or benefited directly or indirectly from, the transaction.

<PAGE>

Rule 10f-3 Report - Definitions                            [LOGO OF BLACKROCK]

Completed by:  Dipankar Banerjee                              Date: 09-30-2016
               ---------------------------------------------
               Global Syndicate Team Member

Approved by:   Steven DeLaura                                 Date: 09-30-2016
               ---------------------------------------------
               Global Syndicate Team Member
DEFINITIONS

TERM        DEFINITION
Fund Ratio  Number appearing at the bottom of page 1 of 2 of the Rule 10f-3
            Report form. It is the sum of the Funds' participation in the
            offering by the Funds and other accounts managed by BlackRock
            divided by the total amount of the offering.

<PAGE>

Rule 10f-3 Report - Definitions                            [LOGO OF BLACKROCK]

TERM                       DEFINITION
Eligible Foreign Offering  The securities are sold in a public offering
                           conducted under the laws of a country other than
                           the United States and

                           (a)the offering is subject to regulation in such
                              country by a "foreign financial regulatory
                              authority," as defined in Section 2(a)(50) of
                              the Investment Company Act of 1940;

                           (b)the securities were offered at a fixed price to
                              all purchasers in the offering (except for any
                              rights to purchase securities that are required
                              by law to be granted to existing security
                              holders of the issuer);

                           (c)financial statements, prepared and audited as
                              required or permitted by the appropriate foreign
                              financial regulatory authority in such country,
                              for the two years prior to the offering, were
                              made available to the public and prospective
                              purchasers in connection with the offering; and

                           (d)if the issuer is a "domestic issuer," i.e.,
                              other than a foreign government, a national of
                              any foreign country, or a corporation or other
                              organization incorporated or organized under the
                              laws of any foreign country, it (1) has a class
                              of securities registered pursuant to section
                              12(b) or 12(g) of the Securities Exchange Act of
                              1934 or is required to file reports pursuant to
                              section 15(d) of that act, and (2) has filed all
                              the material required to be filed pursuant to
                              section 13(a) or 15(d) of that act for a period
                              of at least 12 months immediately preceding the
                              sale of securities (or for such shorter period
                              that the issuer was required to file such
                              material)

<PAGE>

Rule 10f-3 Report - Definitions                            [LOGO OF BLACKROCK]

TERM                            DEFINITION
Eligible Municipal Securities   The securities:

                                (a)are direct obligations of, or obligations
                                   guaranteed as to principal or interest by,
                                   a State or any political subdivision
                                   thereof, or any agency or instrumentality
                                   of a State or any political subdivision
                                   thereof, or any municipal corporate
                                   instrumentality of one or more States, or
                                   any security which is an industrial
                                   development bond (as defined in section
                                   103(c)(2) of Title 26) the interest on
                                   which is excludable from gross income under
                                   certain provisions of the Internal Revenue
                                   Code;

                                (b)are sufficiently liquid that they can be
                                   sold at or near their carrying value within
                                   a reasonably short period of time; and

                                (c)either

                                    (1)are subject to no greater than moderate
                                       credit risk; or

                                    (2)if the issuer of the municipal
                                       securities, or the entity supplying the
                                       revenues or other payments from which
                                       the issue is to be paid, has been in
                                       continuous operation for less than
                                       three years, including the operation of
                                       any predecessors, the securities are
                                       subject to a minimal or low amount of
                                       credit risk.

                                Also, purchases of municipal securities may
                                not be designated as group sales or otherwise
                                allocated to the account of any prohibited
                                seller (i.e., an affiliated underwriter).

Eligible Rule 144A Offering     The securities are sold in an offering where

                                (a)the securities are offered or sold in
                                   transactions exempt from registration under
                                   Section 4(2) of the Securities Act of 1933,
                                   Rule 144A thereunder, or Rules 501-508
                                   thereunder;

                                (b)the securities were sold to persons that
                                   the seller and any person acting on behalf
                                   of the seller reasonably believe to include
                                   qualified institutional buyers, as defined
                                   in Rule 144A ("QIBs"); and

                                (c)the seller and any person acting on behalf
                                   of the seller reasonably believe that the
                                   securities are eligible for resale to other
                                   QIBs pursuant to Rule 144A.

Government Securities Offering  The security is issued or guaranteed as to
                                principal or interest by the United States, or
                                by a person controlled or supervised by and
                                acting as an instrumentality of the Government
                                of the United States pursuant to authority
                                granted by the Congress of the United States;
                                or any certificate of deposit for any of the
                                foregoing.

<PAGE>

Rule 10f-3 Report - Definitions                            [LOGO OF BLACKROCK]

TERM                              DEFINITION
U.S. Registered Public Offering.  The securities offered are registered under
                                  the Securities Act of 1933 that are being
                                  offered to the public.
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.77O RULE 10F-3
<SEQUENCE>15
<FILENAME>77o28.txt
<TEXT>
<PAGE>

                                                           [LOGO OF BLACKROCK]

Rule 10f-3 Transaction Form

Acquisition of Securities During Affiliated Underwritings

PARTICIPATING FUNDS

..  U.S. Registered Funds (Name of Fund, Aladdin Ticker):
   ISHARES IBOXX $ HIGH YIELD CORPORATE BOND ETFD (ISHHYLD)
   ISHARES CORE 10+ YEAR USD BOND ETF (ISHILTB)
   BlackRock Core Bond Trust - High Yield (BHK-HYLD)
   BlackRock Multi-Sector Income Trust - High Yield (BIT-HYLD)
   BlackRock Limited Duration Income Trust - High Yield (BLW-HYLD)
   BlackRock Funds II, High Yield Bond Portfolio (BR-HIYLD)
   BlackRock Multi-Asset Income - High Yield Portfolio (BR-INC-HY)
   BlackRock Multi-Asset Income - Passive High Yield Portfolio (BR-INC-PHY)
   BlackRock Credit Strategies Income - High Yield (BR-MSBHY)
   BlackRock High Yield Portfolio of BlackRock Series Fund, Inc (BVA-HI)
   BlackRock High Yield V.I. Fund (BVA-HY)
   BlackRock Debt Strategies Fund, Inc. (DSU)
   BlackRock Corporate High Yield Fund, Inc. (HYT)
   MIST BlackRock High Yield Portfolio (MIST-HY)
   AST BlackRock Global Strategies Portfolio (US High Yield) (PRU-AA-HY)

THE OFFERING

KEY CHARACTERISTICS (COMPLETE ALL FIELDS)

-------------------------------------
Date of                   09-22-2016
Offering Commencement:
------------------------  -----------
Security Type:            BND/CORP
-------------------------------------
-------------------------------------------------------------------------------
Issuer                       Targa Resources Partners LP (2027)
---------------------------  --------------------------------------------------
Selling Underwriter          Wells Fargo Securities, LLC
---------------------------  --------------------------------------------------
Affiliated Underwriter(s)    [X]  PNC Capital Markets LLC
                             [_]  Other:
---------------------------  --------------------------------------------------
List of Underwriter(s)       Wells Fargo Securities, LLC, Merrill Lynch,
                             Pierce, Fenner & Smith Incorporated, Citigroup
                             Global Markets Inc., Barclays Capital Inc.,
                             Deutsche Bank Securities Inc., RBC Capital
                             Markets, LLC ., BBVA Securities Inc., Capital One
                             Securities, Inc., Goldman, Sachs & Co., J.P.
                             Morgan Securities LLC, PNC Capital Markets LLC,
                             ABN AMRO Securities (USA) LLC, Credit Suisse
                             Securities (USA) LLC, ING Financial Markets LLC,
                             Morgan Stanley & Co. LLC, MUFG Securities
                             Americas Inc., SMBC Nikko Securities America,
                             Inc., SunTrust Robinson Humphrey, Inc., TD
                             Securities (USA) LLC, BB&T Capital Markets, a
                             division of BB&T Securities, LLC, BNP Paribas
                             Securities Corp., Citizens Capital Markets, Inc.,
                             The Huntington Investment Company, Scotia Capital
                             (USA) Inc., U.S. Bancorp Investments, Inc.
-------------------------------------------------------------------------------

                                  Page 1 of 2

<PAGE>

Rule 10f-3 Report - Definitions                            [LOGO OF BLACKROCK]

TRANSACTION DETAILS

-------------------------------
Date of Purchase    09-22-2016
-------------------------------
-------------------------------------------------------------------------------
Purchase Price/Share
(PER SHARE / % OF PAR)    $100 Total Commission, Spread or Profit        0.750%
-------------------------------------------------------------------------------
-------------------------------------------------------------------------------
1. Aggregate Principal Amount Purchased (a+b)                      $ 35,000,000
-----------------------------------------------------------------  ------------
    a. US Registered Funds  (Appendix attached with individual
       Fund/Client purchase)                                       $ 17,831,000
-----------------------------------------------------------------  ------------
    b. Other BlackRock Clients                                     $ 17,169,000
-----------------------------------------------------------------  ------------
2. Aggregate Principal Amount of Offering                          $500,000,000
-----------------------------------------------------------------  ------------
FUND RATIO
[Divide Sum of #1 by #2]
Must be less than 0.25                                                     0.07
-------------------------------------------------------------------------------

LEGAL REQUIREMENTS

OFFERING TYPE (CHECK ONE)

The securities fall into one of the following transaction types (see
Definitions):

[_]  U.S. Registered Public         [Issuer must have 3 years of continuous
     Offering...................... operations]

[X]  Eligible Rule 144A Offering... [Issuer must have 3 years of continuous
                                    operations]

[_]  Eligible Municipal Securities

[_]  Eligible Foreign Offering..... [Issuer must have 3 years of continuous
                                    operations]

[_]  Government Securities          [Issuer must have 3 years of continuous
     Offering...................... operations]

TIMING AND PRICE (CHECK ONE OR BOTH)

[X]The securities were purchased before the end of the first day on which any
   sales were made, at a price that was not more than the price paid by each
   other purchaser of securities in that offering or in any concurrent offering
   of the securities; and

[_]If the securities are offered for subscription upon exercise of rights, the
   securities were purchased on or before the fourth day before the day on
   which the rights offering terminated.

FIRM COMMITMENT OFFERING (CHECK ONE)

[X]  YES  The securities were offered pursuant to an underwriting or similar
[_]  NO   agreement under which the underwriters were committed to purchase
          all of the securities being offered, except those purchased by
          others pursuant to a rights offering, if the underwriters purchased
          any of the securities.

NO BENEFIT TO AFFILIATED UNDERWRITER (CHECK ONE)

[X]  YES  No affiliated underwriter was a direct or indirect participant in,
[_]  NO   or benefited directly or indirectly from, the transaction.

<PAGE>

Rule 10f-3 Report - Definitions                            [LOGO OF BLACKROCK]


Completed by:  Dipankar Banerjee                              Date: 09-30-2016
               ---------------------------------------------
               Global Syndicate Team Member

Approved by:   Steven DeLaura                                 Date: 09-30-2016
               ---------------------------------------------
               Global Syndicate Team Member

DEFINITIONS

TERM        DEFINITION
Fund Ratio  Number appearing at the bottom of page 1 of 2 of the Rule 10f-3
            Report form. It is the sum of the Funds' participation in the
            offering by the Funds and other accounts managed by BlackRock
            divided by the total amount of the offering.

<PAGE>

Rule 10f-3 Report - Definitions                            [LOGO OF BLACKROCK]

TERM                       DEFINITION
Eligible Foreign Offering  The securities are sold in a public offering
                           conducted under the laws of a country other than
                           the United States and

                           (a)the offering is subject to regulation in such
                              country by a "foreign financial regulatory
                              authority," as defined in Section 2(a)(50) of
                              the Investment Company Act of 1940;

                           (b)the securities were offered at a fixed price to
                              all purchasers in the offering (except for any
                              rights to purchase securities that are required
                              by law to be granted to existing security
                              holders of the issuer);

                           (c)financial statements, prepared and audited as
                              required or permitted by the appropriate foreign
                              financial regulatory authority in such country,
                              for the two years prior to the offering, were
                              made available to the public and prospective
                              purchasers in connection with the offering; and

                           (d)if the issuer is a "domestic issuer," i.e.,
                              other than a foreign government, a national of
                              any foreign country, or a corporation or other
                              organization incorporated or organized under the
                              laws of any foreign country, it (1) has a class
                              of securities registered pursuant to section
                              12(b) or 12(g) of the Securities Exchange Act of
                              1934 or is required to file reports pursuant to
                              section 15(d) of that act, and (2) has filed all
                              the material required to be filed pursuant to
                              section 13(a) or 15(d) of that act for a period
                              of at least 12 months immediately preceding the
                              sale of securities (or for such shorter period
                              that the issuer was required to file such
                              material)

<PAGE>

Rule 10f-3 Report - Definitions                            [LOGO OF BLACKROCK]


TERM                            DEFINITION
Eligible Municipal Securities   The securities:

                                (a)are direct obligations of, or obligations
                                   guaranteed as to principal or interest by,
                                   a State or any political subdivision
                                   thereof, or any agency or instrumentality
                                   of a State or any political subdivision
                                   thereof, or any municipal corporate
                                   instrumentality of one or more States, or
                                   any security which is an industrial
                                   development bond (as defined in section
                                   103(c)(2) of Title 26) the interest on
                                   which is excludable from gross income under
                                   certain provisions of the Internal Revenue
                                   Code;

                                (b)are sufficiently liquid that they can be
                                   sold at or near their carrying value within
                                   a reasonably short period of time; and

                                (c)either

                                    (1)are subject to no greater than moderate
                                       credit risk; or

                                    (2)if the issuer of the municipal
                                       securities, or the entity supplying the
                                       revenues or other payments from which
                                       the issue is to be paid, has been in
                                       continuous operation for less than
                                       three years, including the operation of
                                       any predecessors, the securities are
                                       subject to a minimal or low amount of
                                       credit risk.

                                Also, purchases of municipal securities may
                                not be designated as group sales or otherwise
                                allocated to the account of any prohibited
                                seller (i.e., an affiliated underwriter).

Eligible Rule 144A Offering     The securities are sold in an offering where

                                (a)the securities are offered or sold in
                                   transactions exempt from registration under
                                   Section 4(2) of the Securities Act of 1933,
                                   Rule 144A thereunder, or Rules 501-508
                                   thereunder;

                                (b)the securities were sold to persons that
                                   the seller and any person acting on behalf
                                   of the seller reasonably believe to include
                                   qualified institutional buyers, as defined
                                   in Rule 144A ("QIBs"); and

                                (c)the seller and any person acting on behalf
                                   of the seller reasonably believe that the
                                   securities are eligible for resale to other
                                   QIBs pursuant to Rule 144A.

Government Securities Offering  The security is issued or guaranteed as to
                                principal or interest by the United States, or
                                by a person controlled or supervised by and
                                acting as an instrumentality of the Government
                                of the United States pursuant to authority
                                granted by the Congress of the United States;
                                or any certificate of deposit for any of the
                                foregoing.

<PAGE>

Rule 10f-3 Report - Definitions                            [LOGO OF BLACKROCK]

TERM                              DEFINITION
U.S. Registered Public Offering.  The securities offered are registered under
                                  the Securities Act of 1933 that are being
                                  offered to the public.
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.77O RULE 10F-3
<SEQUENCE>16
<FILENAME>77o30.txt
<TEXT>
<PAGE>

                                                           [LOGO OF BLACKROCK]

Rule 10f-3 Transaction Form

Acquisition of Securities During Affiliated Underwritings

PARTICIPATING FUNDS

..  U.S. Registered Funds (Name of Fund, Aladdin Ticker):
   ISHARES EDGE U.S. FIXED INCOME BALANCED RISK ETF (ISHFIBR)
   ISHARES GLOBAL HIGH YIELD CORPORATE BOND ETF (ISHGHYG)
   ISHARES IBOXX $ HIGH YIELD CORPORATE BOND ETF (ISHHYLD)
   ISHARES CORE 10+ YEAR USD BOND ETF (ISHILTB)
   ISHARES CORE TOTAL USD BOND MARKET ETF (ISHIUSB)
   BlackRock Core Bond Trust - High Yield (BHK-HYLD)
   BlackRock Multi-Sector Income Trust - High Yield (BIT-HYLD)
   BlackRock Limited Duration Income Trust - High Yield (BLW-HYLD)
   BlackRock Funds, BlackRock Global Long/Short Credit Fund (BR-GC)
   BlackRock Funds II, High Yield Bond Portfolio (BR-HIYLD)
   BlackRock Multi-Asset Income - High Yield Portfolio (BR-INC-HY)
   BlackRock Multi-Asset Income - Passive High Yield Portfolio (BR-INC-PHY)
   BlackRock Credit Strategies Income - High Yield (BR-MSBHY)
   BlackRock Credit Allocation Income Trust (Preferred Sleeve) (BTZ-PREF)
   BlackRock High Yield Portfolio of BlackRock Series Fund, Inc (BVA-HI)
   BlackRock High Yield V.I. Fund (BVA-HY)
   BlackRock Debt Strategies Fund, Inc. (DSU)
   BlackRock Corporate High Yield Fund, Inc. (HYT)
   MIST BlackRock High Yield Portfolio (MIST-HY)
   AST BlackRock Global Strategies Portfolio (US High Yield) (PRU-AA-HY)
   JNL/BlackRock Global Long Short Credit Fund (SMF_CC-GC)

THE OFFERING

KEY CHARACTERISTICS (COMPLETE ALL FIELDS)

-------------------------------------
Date of                   10-24-2016
Offering Commencement:
------------------------  -----------
Security Type:            BND/CORP
-------------------------------------
-------------------------------------------------------------------------------
Issuer                       United Rentals (North America), Inc. (2027)
---------------------------  --------------------------------------------------
Selling Underwriter          Morgan Stanley & Co. LLC
---------------------------  --------------------------------------------------
Affiliated Underwriter(s)    [X]  PNC Capital Markets LLC
                             [_]  Other:
---------------------------  --------------------------------------------------
List of Underwriter(s)       Morgan Stanley & Co. LLC, Merrill Lynch, Pierce,
                             Fenner & Smith Incorporated, Wells Fargo
                             Securities, LLC, Citigroup Global Markets Inc.,
                             Scotia Capital (USA) Inc., MUFG Securities
                             Americas Inc., Barclays Capital Inc., Deutsche
                             Bank Securities Inc., J.P. Morgan Securities LLC,
                             SunTrust Robinson Humphrey, Inc., BMO Capital
                             Markets Corp., PNC Capital Markets LLC
-------------------------------------------------------------------------------

                                  Page 1 of 2

<PAGE>

Rule 10f-3 Report - Definitions                            [LOGO OF BLACKROCK]

TRANSACTION DETAILS

-------------------------------
Date of Purchase    10-24-2016
-------------------------------
-------------------------------------------------------------------------------
Purchase Price/Share                                                     1.250%
(PER SHARE / % OF PAR)    $100 Total Commission, Spread or Profit
-------------------------------------------------------------------------------
-------------------------------------------------------------------------------
1. Aggregate Principal Amount Purchased (a+b)                      $ 60,000,000
-----------------------------------------------------------------  ------------
    a. US Registered Funds (Appendix attached with individual
       Fund/Client purchase)                                       $ 28,741,000
-----------------------------------------------------------------  ------------
    b. Other BlackRock Clients                                     $ 31,259,000
-----------------------------------------------------------------  ------------
2. Aggregate Principal Amount of Offering                          $750,000,000
-----------------------------------------------------------------  ------------
FUND RATIO
[Divide Sum of #1 by #2]
Must be less than 0.25                                                     0.08
-------------------------------------------------------------------------------

<PAGE>

Rule 10f-3 Report - Definitions                            [LOGO OF BLACKROCK]

LEGAL REQUIREMENTS

OFFERING TYPE (CHECK ONE)

The securities fall into one of the following transaction types (see
Definitions):

[X]  U.S. Registered Public         [Issuer must have 3 years of continuous
     Offering...................... operations]

[_]  Eligible Rule 144A Offering... [Issuer must have 3 years of continuous
                                    operations]

[_]  Eligible Municipal Securities

[_]  Eligible Foreign Offering..... [Issuer must have 3 years of continuous
                                    operations]

[_]  Government Securities          [Issuer must have 3 years of continuous
     Offering...................... operations]

TIMING AND PRICE (CHECK ONE OR BOTH)

[X]The securities were purchased before the end of the first day on which any
   sales were made, at a price that was not more than the price paid by each
   other purchaser of securities in that offering or in any concurrent offering
   of the securities; and

[_]If the securities are offered for subscription upon exercise of rights, the
   securities were purchased on or before the fourth day before the day on
   which the rights offering terminated.

FIRM COMMITMENT OFFERING (CHECK ONE)

[X]  YES  The securities were offered pursuant to an underwriting or similar
[_]  NO   agreement under which the underwriters were committed to purchase
          all of the securities being offered, except those purchased by
          others pursuant to a rights offering, if the underwriters purchased
          any of the securities.

NO BENEFIT TO AFFILIATED UNDERWRITER (CHECK ONE)

[X]  YES  No affiliated underwriter was a direct or indirect participant in,
[_]  NO   or benefited directly or indirectly from, the transaction.

Completed by:  Dipankar Banerjee                              Date: 11-02-2016
               ---------------------------------------------
               Global Syndicate Team Member

Approved by:   Steven DeLaura                                 Date: 11-02-2016
               ---------------------------------------------
               Global Syndicate Team Member

<PAGE>

Rule 10f-3 Report - Definitions                            [LOGO OF BLACKROCK]

DEFINITIONS

TERM                       DEFINITION
Fund Ratio                 Number appearing at the bottom of page 1 of 2 of
                           the Rule 10f-3 Report form. It is the sum of the
                           Funds' participation in the offering by the Funds
                           and other accounts managed by BlackRock divided by
                           the total amount of the offering.

Eligible Foreign Offering  The securities are sold in a public offering
                           conducted under the laws of a country other than
                           the United States and

                           (a)the offering is subject to regulation in such
                              country by a "foreign financial regulatory
                              authority," as defined in Section 2(a)(50) of
                              the Investment Company Act of 1940;

                           (b)the securities were offered at a fixed price to
                              all purchasers in the offering (except for any
                              rights to purchase securities that are required
                              by law to be granted to existing security
                              holders of the issuer);

                           (c)financial statements, prepared and audited as
                              required or permitted by the appropriate foreign
                              financial regulatory authority in such country,
                              for the two years prior to the offering, were
                              made available to the public and prospective
                              purchasers in connection with the offering; and

                           (d)if the issuer is a "domestic issuer," i.e.,
                              other than a foreign government, a national of
                              any foreign country, or a corporation or other
                              organization incorporated or organized under the
                              laws of any foreign country, it (1) has a class
                              of securities registered pursuant to section
                              12(b) or 12(g) of the Securities Exchange Act of
                              1934 or is required to file reports pursuant to
                              section 15(d) of that act, and (2) has filed all
                              the material required to be filed pursuant to
                              section 13(a) or 15(d) of that act for a period
                              of at least 12 months immediately preceding the
                              sale of securities (or for such shorter period
                              that the issuer was required to file such
                              material)

<PAGE>

Rule 10f-3 Report - Definitions                            [LOGO OF BLACKROCK]

TERM                            DEFINITION
Eligible Municipal Securities   The securities:

                                (a)are direct obligations of, or obligations
                                   guaranteed as to principal or interest by,
                                   a State or any political subdivision
                                   thereof, or any agency or instrumentality
                                   of a State or any political subdivision
                                   thereof, or any municipal corporate
                                   instrumentality of one or more States, or
                                   any security which is an industrial
                                   development bond (as defined in section
                                   103(c)(2) of Title 26) the interest on
                                   which is excludable from gross income under
                                   certain provisions of the Internal Revenue
                                   Code;

                                (b)are sufficiently liquid that they can be
                                   sold at or near their carrying value within
                                   a reasonably short period of time; and

                                (c)either

                                    (1)are subject to no greater than moderate
                                       credit risk; or

                                    (2)if the issuer of the municipal
                                       securities, or the entity supplying the
                                       revenues or other payments from which
                                       the issue is to be paid, has been in
                                       continuous operation for less than
                                       three years, including the operation of
                                       any predecessors, the securities are
                                       subject to a minimal or low amount of
                                       credit risk.

                                Also, purchases of municipal securities may
                                not be designated as group sales or otherwise
                                allocated to the account of any prohibited
                                seller (i.e., an affiliated underwriter).

Eligible Rule 144A Offering     The securities are sold in an offering where

                                (a)the securities are offered or sold in
                                   transactions exempt from registration under
                                   Section 4(2) of the Securities Act of 1933,
                                   Rule 144A thereunder, or Rules 501-508
                                   thereunder;

                                (b)the securities were sold to persons that
                                   the seller and any person acting on behalf
                                   of the seller reasonably believe to include
                                   qualified institutional buyers, as defined
                                   in Rule 144A ("QIBs"); and

                                (c)the seller and any person acting on behalf
                                   of the seller reasonably believe that the
                                   securities are eligible for resale to other
                                   QIBs pursuant to Rule 144A.

Government Securities Offering  The security is issued or guaranteed as to
                                principal or interest by the United States, or
                                by a person controlled or supervised by and
                                acting as an instrumentality of the Government
                                of the United States pursuant to authority
                                granted by the Congress of the United States;
                                or any certificate of deposit for any of the
                                foregoing.

<PAGE>

Rule 10f-3 Report - Definitions                            [LOGO OF BLACKROCK]

TERM                              DEFINITION
U.S. Registered Public Offering.  The securities offered are registered under
                                  the Securities Act of 1933 that are being
                                  offered to the public.
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.77Q1 OTHR EXHB
<SEQUENCE>17
<FILENAME>77qblw.txt
<TEXT>
<PAGE>

                    BlackRock Limited Duration Income Trust

                               File No. 811-21349

       Sub-Item No. 77Q1(e) (Investment Advisory Contracts) -- Attachment

Attached please find an exhibit to Sub-Item 77Q1(e) of Form N-SAR, a copy of the
Closed-End Fund Master Advisory Fee Waiver Agreement between BlackRock Limited
Duration Income Trust and BlackRock Advisors, LLC.

<PAGE>

Exhibit 77Q1(e)

              CLOSED-END FUND MASTER ADVISORY FEE WAIVER AGREEMENT
              ----------------------------------------------------

     This MASTER ADVISORY FEE WAIVER AGREEMENT (this "Agreement") is made as of
                                                      ---------
the 2nd day of December, 2016, by and among BlackRock Advisors, LLC (the
"Adviser") an "Adviser") and each investment company listed on SCHEDULE A
 -------       -------
attached hereto (each, a "Fund").
                          ----

     WHEREAS, each Fund is registered under the Investment Company Act of 1940,
as amended (the "1940 Act"), as a closed-end management company, and is
                 --------
organized as a statutory trust under the laws of the State of Delaware, a
limited liability company under the laws of the State of Delaware, a business
trust under the laws of the Commonwealth of Massachusetts or a corporation under
the laws of the State of Maryland;

     WHEREAS, the Adviser and each Fund are parties to investment advisory
agreements (the "Advisory Agreements"), pursuant to which the Adviser provides
                 -------------------
investment advisory services to each Fund in consideration of compensation as
set forth in each Advisory Agreement (the "Advisory Fee"); and
                                           ------------

     WHEREAS, the Adviser has determined that it is appropriate and in the best
interests of each Fund and its interestholders to waive part of each Fund's
Advisory Fee as set forth in SCHEDULE B attached hereto (the "Fee Waiver"). Each
                                                              ----------
Fund and the Adviser, therefore, have entered into this Agreement in order to
effect the Fee Waiver for each Fund at the level specified in SCHEDULE B
attached hereto on the terms and conditions set forth in this Agreement.

     NOW, THEREFORE, in consideration of the mutual covenants set forth herein
and other good and valuable consideration, the receipt of which is hereby
acknowledged, the parties hereto agree as follows:

1. Contractual Fee Waiver. During the Term (as defined in Section 3 below), the
   ----------------------
Adviser shall waive a portion of its Advisory Fee with respect to each Fund as
set forth in SCHEDULE B attached hereto.

2. Voluntary Fee Waiver/Expense Reimbursement. Nothing herein shall preclude an
   ------------------------------------------
Adviser from contractually waiving other fees and/or reimbursing expenses of any
Fund, voluntarily waiving Advisory Fees it is entitled to from any Fund or
voluntarily reimbursing expenses of any Fund as the Adviser, in its discretion,
deems reasonable or appropriate. Any such voluntary waiver or voluntary expense
reimbursement may be modified or terminated by the Adviser at any time in its
sole and absolute discretion without the approval of the Fund's Board of
Trustees or Board of Directors, as the case may be.

3. Term; Termination.
   -----------------

     3.1 Term. The term ("Term") of the Fee Waiver with respect to a Fund shall
         ----             ----
begin on December 2, 2016 (or such other date as agreed to in writing between
the Adviser and the Fund) and end with respect to a Fund after the close of
business on the date set forth on SCHEDULE A (or such other date as agreed to in
writing between the Adviser and the Fund) unless the Fee Waiver is earlier
terminated in accordance with Section 3.2. The Term of the Fee Waiver with
respect to a Fund may be continued from year to year thereafter provided that
each such continuance is specifically approved by the Adviser and the Fund
(including with respect to the Fund, a

                                     - 1 -

<PAGE>

majority of the Fund's Trustees or Directors, as the case may be, who are not
"interested persons," as defined in the 1940 Act, of the Advisers (the
"Non-Interested Directors")). Neither the Adviser nor a Fund shall be obligated
to extend the Fee Waiver with respect to the Fund.

     3.2 Termination. This Agreement may be terminated prior to expiration by
         -----------
any Fund with respect to such Fund without payment of any penalty, upon 90 days'
prior written notice to the Adviser at its principal place of business (or at an
earlier date as may be agreed to by both parties); provided that, such action
shall be authorized by resolution of a majority of the Non-Interested Directors
of such Fund or by a vote of a majority of the outstanding voting securities of
such Fund.

4. Miscellaneous.
   -------------

     4.1 Captions. The captions in this Agreement are included for convenience
         --------
of reference only and in no other way define or delineate any of the provisions
hereof or otherwise affect their construction or effect.

     4.2 Interpretation. Nothing herein contained shall be deemed to require a
         --------------
Fund to take any action contrary to the Fund's Declaration of Trust or Articles
of Incorporation, as the case may be, or Bylaws, or any applicable statutory or
regulatory requirement to which it is subject or by which it is bound, or to
relieve or deprive the Fund's Board of Trustees or Board of Directors, as the
case may be, of its responsibility for and control of the conduct of the affairs
of the Fund.

     4.3 Limitation of Liability. The obligations and expenses incurred,
         -----------------------
contracted for or otherwise existing with respect to a Fund shall be enforced
against the assets of such Fund and not against the assets of any other Fund.

     4.4 Definitions. Any question of interpretation of any term or provision of
         -----------
this Agreement, including but not limited to the computations of average daily
net assets or of any Advisory Fee, and the allocation of expenses, having a
counterpart in or otherwise derived from the terms and provisions of the
relevant Advisory Agreement between the Adviser and the Fund or the 1940 Act,
shall have the same meaning as and be resolved by reference to such Advisory
Agreement or the 1940 Act, as applicable, and to interpretations thereof, if
any, by the United States Courts or in the absence of any controlling decision
of any such Court, by rules, regulations or orders of the Securities and
Exchange Commission ("SEC") issued pursuant to the 1940 Act. In addition, if the
                      ---
effect of a requirement of the 1940 Act reflected in any provision of this
Agreement is revised by rule, regulation or order of the SEC, that provision
will be deemed to incorporate the effect of that rule, regulation or order.
Otherwise the provisions of this Agreement will be interpreted in accordance
with the substantive laws of the State of New York.

                                     - 2 -

<PAGE>

     IN WITNESS WHEREOF, the parties have caused this Agreement to be signed by
their respective officers as of the day and year first above written.

                                          EACH OF THE FUNDS LISTED ON SCHEDULE A
                                          ATTACHED HERETO

                                          By: /s/ Neal J. Andrews
                                              ----------------------------------
                                              Name:  Neal J. Andrews
                                              Title: Chief Financial Officer


                                          BLACKROCK ADVISORS, LLC

                                          By: /s/ Neal J. Andrews
                                              ----------------------------------
                                              Name:  Neal J. Andrews
                                              Title: Managing Director

    [SIGNATURE PAGE TO CLOSED-END FUND MASTER ADVISORY FEE WAIVER AGREEMENT]

                                     - 3 -

<PAGE>

                                   SCHEDULE A

              CLOSED-END FUND MASTER ADVISORY FEE WAIVER AGREEMENT

                           (DATED AS OF MARCH 2, 2017)

<TABLE>
<CAPTION>
                                                                            EXPIRATION
     TICKER                             FUND                                   DATE
     ------   --------------------------------------------------------   -----------------
<S>  <C>      <C>                                                        <C>
1     BBN     BlackRock Taxable Municipal Bond Trust                     June 30, 2017
2     BJZ     BlackRock California Municipal 2018 Term Trust             June 30, 2017
3     BFZ     BlackRock California Municipal Income Trust                June 30, 2017
4     BHK     BlackRock Core Bond Trust                                  June 30, 2017
5     HYT     BlackRock Corporate High Yield Fund, Inc.                  June 30, 2017
6     BTZ     BlackRock Credit Allocation Income Trust                   June 30, 2017
7     DSU     BlackRock Debt Strategies Fund, Inc.                       June 30, 2017
8     BHL     BlackRock Defined Opportunity Credit Trust                 June 30, 2017
9     BGR     BlackRock Energy and Resources Trust                       June 30, 2017
10    CII     BlackRock Enhanced Capital and Income Fund, Inc.           June 30, 2017
11    BDJ     BlackRock Enhanced Equity Dividend Trust                   June 30, 2017
12    EGF     BlackRock Enhanced Government Fund, Inc.                   June 30, 2017
13    FRA     BlackRock Floating Rate Income Strategies Fund, Inc.       December 31, 2017
14    BGT     BlackRock Floating Rate Income Trust                       June 30, 2017
15    BFO     BlackRock Florida Municipal 2020 Term Trust                June 30, 2017
16    BOE     BlackRock Global Opportunities Equity Trust                June 30, 2017
17    BME     BlackRock Health Sciences Trust                            June 30, 2018
18    BKT     BlackRock Income Trust, Inc.                               June 30, 2017
19    BGY     BlackRock International Growth and Income Trust            June 30, 2017
20    BKN     BlackRock Investment Quality Municipal Trust, Inc.         June 30, 2017
</TABLE>

                                     - 4 -

<PAGE>

<TABLE>
<CAPTION>
                                                                            EXPIRATION
     TICKER                             FUND                                   DATE
     ------   --------------------------------------------------------   -----------------
<S>  <C>      <C>                                                        <C>
21    BLW     BlackRock Limited Duration Income Trust                    June 30, 2017
22    BTA     BlackRock Long-Term Municipal Advantage Trust              June 30, 2017
23    BZM     BlackRock Maryland Municipal Bond Trust                    June 30, 2017
24    MHE     BlackRock Massachusetts Tax-Exempt Trust                   June 30, 2017
25    BIT     BlackRock Multi-Sector Income Trust                        June 30, 2017
26    MUI     BlackRock Muni Intermediate Duration Fund, Inc.            June 30, 2017
27    MNE     BlackRock Muni New York Intermediate Duration Fund, Inc.   June 30, 2017
28    MUA     BlackRock MuniAssets Fund, Inc.                            June 30, 2017
29    BPK     BlackRock Municipal 2018 Term Trust                        June 30, 2017
30    BKK     BlackRock Municipal 2020 Term Trust                        June 30, 2017
31    BBK     BlackRock Municipal Bond Trust                             June 30, 2017
32    BAF     BlackRock Municipal Income Investment Quality Trust        June 30, 2017
33    BBF     BlackRock Municipal Income Investment Trust                June 30, 2017
34    BYM     BlackRock Municipal Income Quality Trust                   June 30, 2017
35    BFK     BlackRock Municipal Income Trust                           June 30, 2017
36    BLE     BlackRock Municipal Income Trust II                        June 30, 2017
37    BTT     BlackRock Municipal 2030 Target Term Trust                 June 30, 2017
38    MEN     BlackRock MuniEnhanced Fund, Inc.                          June 30, 2017
39    MUC     BlackRock MuniHoldings California Quality Fund, Inc.       June 30, 2017
40    MUH     BlackRock MuniHoldings Fund II, Inc.                       June 30, 2017
41    MHD     BlackRock MuniHoldings Fund, Inc.                          June 30, 2017
42    MFL     BlackRock MuniHoldings Investment Quality Fund             June 30, 2017
43    MUJ     BlackRock MuniHoldings New Jersey Quality Fund, Inc.       June 30, 2017
</TABLE>

                                     - 5 -

<PAGE>

<TABLE>
<CAPTION>
                                                                            EXPIRATION
     TICKER                             FUND                                   DATE
     ------   --------------------------------------------------------   -----------------
<S>  <C>      <C>                                                        <C>
44    MHN     BlackRock MuniHoldings New York Quality Fund, Inc.         June 30, 2017
45    MUE     BlackRock MuniHoldings Quality Fund II, Inc.               June 30, 2017
46    MUS     BlackRock MuniHoldings Quality Fund, Inc.                  June 30, 2017
47    MVT     BlackRock MuniVest Fund II, Inc.                           June 30, 2017
48    MVF     BlackRock MuniVest Fund, Inc.                              June 30, 2017
49    MZA     BlackRock MuniYield Arizona Fund, Inc.                     June 30, 2017
50    MYC     BlackRock MuniYield California Fund, Inc.                  June 30, 2017
51    MCA     BlackRock MuniYield California Quality Fund, Inc.          June 30, 2017
52    MYD     BlackRock MuniYield Fund, Inc.                             June 30, 2017
53    MYF     BlackRock MuniYield Investment Fund                        June 30, 2017
54    MFT     BlackRock MuniYield Investment Quality Fund                June 30, 2017
55    MIY     BlackRock MuniYield Michigan Quality Fund, Inc.            June 30, 2017
56    MYJ     BlackRock MuniYield New Jersey Fund, Inc.                  June 30, 2017
57    MYN     BlackRock MuniYield New York Quality Fund, Inc.            June 30, 2017
58    MPA     BlackRock MuniYield Pennsylvania Quality Fund              June 30, 2017
59    MQT     BlackRock MuniYield Quality Fund II, Inc.                  June 30, 2017
60    MYI     BlackRock MuniYield Quality Fund III, Inc.                 June 30, 2017
61    MQY     BlackRock MuniYield Quality Fund, Inc.                     June 30, 2017
62    BLJ     BlackRock New Jersey Municipal Bond Trust                  June 30, 2017
63    BNJ     BlackRock New Jersey Municipal Income Trust                June 30, 2017
64    BLH     BlackRock New York Municipal 2018 Term Trust               June 30, 2017
65    BQH     BlackRock New York Municipal Bond Trust                    June 30, 2017
66    BSE     BlackRock New York Municipal Income Quality Trust          June 30, 2017
</TABLE>

                                     - 6 -

<PAGE>

<TABLE>
<CAPTION>
                                                                            EXPIRATION
     TICKER                             FUND                                   DATE
     ------   --------------------------------------------------------   -----------------
<S>  <C>      <C>                                                        <C>
67    BNY     BlackRock New York Municipal Income Trust                  June 30, 2017
68    BFY     BlackRock New York Municipal Income Trust II               June 30, 2017
69     --     BlackRock Preferred Partners LLC                           July 31, 2017
70    BCX     BlackRock Resources & Commodities Strategy Trust           June 30, 2017
71    BST     BlackRock Science and Technology Trust                     June 30, 2017
72    BUI     BlackRock Utility and Infrastructure Trust                 June 30, 2017
73    BHV     BlackRock Virginia Municipal Bond Trust                    June 30, 2017
74    BSD     The BlackRock Strategic Municipal Trust                    June 30, 2017
75    BGIO    BlackRock 2022 Global Income Opportunity Trust/1/          June 30, 2018
</TABLE>

----------
/1/ This Agreement was effective with respect to BlackRock 2022 Global Income
Opportunity Trust as of February 16, 2017.

                                     - 7 -

<PAGE>

                                   SCHEDULE B

              CLOSED-END FUND MASTER ADVISORY FEE WAIVER AGREEMENT

                         (DATED AS OF DECEMBER 2, 2016)

          BlackRock Advisors, LLC will waive the management fee with respect to
any portion of the Fund's assets estimated to be attributable to investments in
other equity and fixed-income mutual funds and exchange-traded funds managed by
BlackRock Advisors, LLC or its affiliates.

                                     - 8 -

</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
