<SEC-DOCUMENT>0000844779-17-000454.txt : 20171226
<SEC-HEADER>0000844779-17-000454.hdr.sgml : 20171226
<ACCEPTANCE-DATETIME>20171226163822
ACCESSION NUMBER:		0000844779-17-000454
CONFORMED SUBMISSION TYPE:	NSAR-B
PUBLIC DOCUMENT COUNT:		14
CONFORMED PERIOD OF REPORT:	20171031
FILED AS OF DATE:		20171226
DATE AS OF CHANGE:		20171226
EFFECTIVENESS DATE:		20171226

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			BLACKROCK CREDIT ALLOCATION INCOME TRUST
		CENTRAL INDEX KEY:			0001379384
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1031

	FILING VALUES:
		FORM TYPE:		NSAR-B
		SEC ACT:		1940 Act
		SEC FILE NUMBER:	811-21972
		FILM NUMBER:		171274714

	BUSINESS ADDRESS:	
		STREET 1:		100 BELLEVUE PARKWAY
		STREET 2:		MUTUAL FUND DEPARTMENT
		CITY:			WILMINGTON
		STATE:			DE
		ZIP:			19809
		BUSINESS PHONE:		888-825-2257

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

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	BLACKROCK CREDIT ALLOCATION INCOME TRUST IV
		DATE OF NAME CHANGE:	20091113

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	BLACKROCK PREFERRED & EQUITY ADVANTAGE TRUST
		DATE OF NAME CHANGE:	20070629

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	BlackRock Preferred & Equity Advantage Trust
		DATE OF NAME CHANGE:	20061115
</SEC-HEADER>
<DOCUMENT>
<TYPE>NSAR-B
<SEQUENCE>1
<FILENAME>btzanswer.fil
<TEXT>
<PAGE>      PAGE  1
000 B000000 10/31/2017
000 C000000 0001379384
000 D000000 N
000 E000000 NF
000 F000000 Y
000 G000000 N
000 H000000 N
000 I000000 6.1
000 J000000 A
001 A000000 BLK CREDIT ALLOCATION INCOME TRUST
001 B000000 811-21972
001 C000000 8004417762
002 A000000 100 BELLEVUE PARKWAY
002 B000000 WILMINGTON
002 C000000 DE
002 D010000 19809
003  000000 N
004  000000 N
005  000000 N
006  000000 N
007 A000000 N
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008 A000001 BLACKROCK ADVISORS, LLC
008 B000001 A
008 C000001 801-47710
008 D010001 WILMINGTON
008 D020001 DE
008 D030001 19809
012 A000001 COMPUTERSHARE TRUST COMPANY, N.A.
012 B000001 85-11340
012 C010001 CANTON
012 C020001 MA
012 C030001 02021
013 A000001 DELOITTE & TOUCHE LLP
013 B010001 BOSTON
013 B020001 MA
013 B030001 02116
014 A000001 BLACKROCK EXECUTION SERVICES
014 B000001 8-48719
014 A000002 BLACKROCK INVESTMENTS, LLC
014 B000002 8-48436
014 A000003 HARRIS WILLIAMS LLC
014 B000003 8-53380
014 A000004 PNC CAPITAL MARKETS, INC.
014 B000004 8-32493
014 A000005 PNC INVESTMENTS LLC
014 B000005 8-66195
014 A000006 SOLEBURY CAPITAL, LLC
014 B000006 8-67548
015 A000001 STATE STREET BANK &  TRUST COMPANY
<PAGE>      PAGE  2
015 B000001 C
015 C010001 BOSTON
015 C020001 MA
015 C030001 02111
015 E010001 X
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015 B000002 S
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020 B000001 56-0906609
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022 B000001 13-5033225
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022 B000003 52-0983343
022 C000003    448248
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022 A000004 DEUTSCHE BANK SECURITIES, INC.
022 B000004 13-2730828
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022 A000005 BARCLAYS CAPITAL INC.
022 B000005 13-3299429
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022 A000006 CREDIT SUISSE SECURITIES (USA) LLC
022 B000006 13-5659485
022 C000006    104624
022 D000006    123271
022 A000007 CITIGROUPGLOBAL MARKETS, INC.
022 B000007 11-2418191
022 C000007    125414
022 D000007     90032
022 A000008 J.P. MORGAN SECURITIES
022 B000008 90-0129817
022 C000008    108697
022 D000008    105973
022 A000009 JEFFERIES & COMPANY INC
<PAGE>      PAGE  3
022 B000009 95-2622900
022 C000009     28559
022 D000009     53081
022 A000010 UBS SECURITIES LLC
022 B000010 13-3873456
022 C000010     47615
022 D000010     33920
023 C000000    2857417
023 D000000    2612266
024  000000 Y
025 A000001 BANK OF AMERICA CORP
025 B000001 56-0906609
025 C000001 D
025 D000001   36326
025 A000002 J.P. MORGAN SECURITIES
025 B000002 90-0129817
025 C000002 D
025 D000002   32442
025 A000003 CREDIT SUISSE SECURITIES (USA) LLC
025 B000003 13-5659485
025 C000003 D
025 D000003   23876
025 A000004 CITIGROUP GLOBAL MARKETS INC.
025 B000004 11-2418191
025 C000004 D
025 D000004   15682
025 A000005 CITIGROUP GLOBAL MARKETS INC.
025 B000005 11-2418191
025 C000005 E
025 D000005   14108
025 A000006 BARCLAYS CAPITAL INC.
025 B000006 13-3299429
025 C000006 D
025 D000006   12907
025 A000007 JEFFERIES & COMPANY, INC.
025 B000007 95-2622990
025 C000007 D
025 D000007    1760
026 A000000 N
026 B000000 N
026 C000000 N
026 D000000 Y
026 E000000 N
026 F000000 N
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SIGNATURE   NEAL J. ANDREWS
TITLE       CFO

</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.77B ACCT LTTR
<SEQUENCE>2
<FILENAME>77BTAX3.txt
<TEXT>

 LOGO                                              DELOITTE & TOUCHE LLP

                                                   200 Berkeley St
                                                   Boston, MA 02116
                                                   USA

                                                   Tel: (781) 437-2000
                                                   Fax: (781) 437-2000
                                                   www.deloitte.com

REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

To the Shareholders and Board of Trustees of BlackRock Credit Allocation Income
Trust, BlackRock Floating Rate Income Trust, and BlackRock Multi-Sector Income
Trust:

In planning and performing our audits of the financial statements of BlackRock
Credit Allocation Income Trust, BlackRock Floating Rate Income Trust, and
BlackRock Multi-Sector Income Trust (collectively, the "Funds"), as of and for
the year ended October 31, 2017, in accordance with the standards of the Public
Company Accounting Oversight Board (United States) (PCAOB), we considered the
Funds' internal control over financial reporting, including controls over
safeguarding securities, as a basis for designing our auditing procedures for
the purpose of expressing our opinion on the financial statements and to comply
with the requirements of Form N-SAR, but not for the purpose of expressing an
opinion on the effectiveness of the Funds' internal control over financial
reporting. Accordingly, we express no such opinion.

The management of the Funds is responsible for establishing and maintaining
effective internal control over financial reporting. In fulfilling this
responsibility, estimates and judgments by management are required to assess
the expected benefits and related costs of controls. A fund's internal control
over financial reporting is a process designed to provide reasonable assurance
regarding the reliability of financial reporting and the preparation of
financial statements for external purposes in accordance with generally
accepted accounting principles. A fund's internal control over financial
reporting includes those policies and procedures that (1) pertain to the
maintenance of records that, in reasonable detail, accurately and fairly
reflect the transactions and dispositions of the assets of the fund;
(2) provide reasonable assurance that transactions are recorded as necessary to
permit preparation of financial statements in accordance with generally
accepted accounting principles, and that receipts and expenditures of the fund
are being made only in accordance with authorizations of management and
directors of the fund; and (3) provide reasonable assurance regarding
prevention or timely detection of unauthorized acquisition, use, or disposition
of a fund's assets that could have a material effect on the financial
statements.

Because of its inherent limitations, internal control over financial reporting
may not prevent or detect misstatements. Also, projections of any evaluation of
effectiveness to future periods are subject to the risk that controls may
become inadequate because of changes in conditions or that the degree of
compliance with the policies or procedures may deteriorate.

A deficiency in internal control over financial reporting exists when the
design or operation of a control does not allow management or employees, in the
normal course of performing their assigned functions, to prevent or detect
misstatements on a timely basis. A material weakness is a deficiency, or a
combination of deficiencies, in internal control over financial reporting, such
that there is a reasonable possibility that a material misstatement of the
fund's annual or interim financial statements will not be prevented or detected
on a timely basis.

Our consideration of the Funds' internal control over financial reporting was
for the limited purpose described in the first paragraph and would not
necessarily disclose all deficiencies in internal control that might be
material weaknesses under standards established by the PCAOB. However, we noted
no deficiencies in the Funds' internal control over financial reporting and
their operation, including controls for safeguarding securities that we
consider to be a material weakness, as defined above, as of October 31, 2017.

This report is intended solely for the information and use of management and
the Board of Trustees of the BlackRock Credit Allocation Income Trust,
BlackRock Floating Rate Income Trust, and BlackRock Multi-Sector Income Trust
and the Securities and Exchange Commission and is not intended to be and should
not be used by anyone other than these specified parties.

Deloitte & Touche LLP
Boston, Massachusetts
December 21, 2017
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.77O RULE 10F-3
<SEQUENCE>3
<FILENAME>77o4.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%

<TABLE>
<S>                                                                <C>
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
</TABLE>

<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 Offering... [Issuer must have 3 years of continuous
                                       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 Offering.... [Issuer must have 3 years of continuous
                                       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, or
[_] NO   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>4
<FILENAME>77o9.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 U.S. CREDIT BOND ETF (ISHCRED)
    ISHARES EDGE U.S. FIXED INCOME BALANCED RISK ETF (ISHFIBR)
    ISHARES INTERMEDIATE CREDIT BOND ETF (ISHICRED)
    ISHARES INTERMEDIATE GOVERNMENT/CREDIT BOND ETF (ISHIGOVCR)
    ISHARES IBOXX $ INVESTMENT GRADE CORPORATE BOND ETF (ISHINTOP)
    BlackRock Funds, BlackRock Global Long/Short Credit Fund (BR-GC)
    BlackRock Multi Asset Income - Screened Fixed Income Portfolio (BR-INC-PFI)
    Strategic Income Opportunities Fund (BR-SIP)
    BlackRock Strategic Global Bond Fund, Inc. (BR-WI)
    BlackRock Credit Allocation Income Trust (Preferred Sleeve) (BTZ-PREF)
    CoreAlpha Bond Master Portfolio (MIP_CORA)
    AST BlackRock Global Strategies Portfolio (Core Active) (PRU-AA-CAB)

THE OFFERING

KEY CHARACTERISTICS (COMPLETE ALL FIELDS)

Date of                    02-07-2017
Offering Commencement:

Security Type:             BND/CORP

Issuer                     MPLX LP (2027)

Selling Underwriter        Citigroup Global Markets Inc.

Affiliated Underwriter(s)  [X] PNC Capital Markets LLC
                           [_] Other:

List of Underwriter(s)     Barclays Capital Inc., Citigroup Global Markets
                           Inc., MUFG Securities Americas Inc., Wells Fargo
                           Securities, LLC, Merrill Lynch, Pierce, Fenner &
                           Smith Incorporated, Mizuho Securities USA Inc., RBC
                           Capital Markets, LLC, SunTrust Robinson Humphrey,
                           Inc., UBS Securities LLC, U.S. Bancorp Investments,
                           Inc., BBVA Securities Inc., Comerica Securities,
                           Inc., Fifth Third Securities, Inc., PNC Capital
                           Markets LLC, The Huntington Investment Company

TRANSACTION DETAILS

Date of Purchase           02-07-2017

Purchase Price/Share
(PER SHARE / % OF PAR)     $99.834 Total Commission, Spread or Profit   0.650%

                                                                    Page 1 of 2

<PAGE>

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


<TABLE>
 <S>                                                             <C>
 1.  Aggregate Principal Amount Purchased (a+b)                  $   35,000,000

      a.  US Registered Funds
          (Appendix attached with individual Fund/Client
          purchase)                                              $    8,952,000

      b.  Other BlackRock Clients                                $   26,048,000

 2.  Aggregate Principal Amount of Offering                      $1,250,000,000

 FUND RATIO
 [Divide Sum of #1 by #2]
 Must be less than 0.25                                                   0.028
</TABLE>

<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 Offering... [Issuer must have 3 years of continuous
                                       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 Offering.... [Issuer must have 3 years of continuous
                                       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, or
[_] NO   benefited directly or indirectly from, the transaction.

Completed by:             Dipankar Banerjee                 Date:   02-09-2017
                          --------------------------------         ------------
                          Global Syndicate Team Member

Approved by:              Steven DeLaura                    Date:   02-09-2017
                          --------------------------------         ------------
                          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>5
<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 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 Funds, BlackRock Global Long/Short Credit Fund (BR-GC)
    BlackRock Funds II, High Yield Bond Portfolio (BR-HIYLD)
    AST BlackRock Global Strategies Portfolio (US High Yield) (PRU-AA-HY)
    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 Multi-Asset Income - High Yield Portfolio (BR-INC-HY)
    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)
    JNL/BlackRock Global Long Short Credit Fund (SMF_CC-GC)

THE OFFERING

KEY CHARACTERISTICS (COMPLETE ALL FIELDS)

Date of                    03-02-2017
Offering Commencement:

Security Type:             BND/CORP

Issuer                     BlueLine Rental Finance Corporation & BlueLine
                           Rental, LLC (2024)

Selling Underwriter        MERRILL LYNCH, PIERCE, FENNER & SMITH Inc.

Affiliated Underwriter(s)  [X] PNC Capital Markets LLC
                           [_] Other:

List of Underwriter(s)     Merrill Lynch, Pierce, Fenner & Smith Incorporated,
                           Barclays Capital Inc., Goldman, Sachs & Co., Morgan
                           Stanley & Co., Wells Fargo Securities, LLC, BMO
                           Capital Markets Corp., Citizens Capital Markets,
                           Inc., MUFG Securities Americas Inc., PNC Capital
                           Markets LLC

TRANSACTION DETAILS

Date of Purchase           03-02-2017

Purchase Price/Share
(PER SHARE / % OF PAR)     $100  Total Commission, Spread or Profit   1.375%

                                                                    Page 1 of 2

<PAGE>

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


<TABLE>
 <S>                                                            <C>
 1.  Aggregate Principal Amount Purchased (a+b)                 $  150,000,000

     a.  US Registered Funds
         (Appendix attached with individual Fund/Client
         purchase)                                              $  107,764,000

     b.  Other BlackRock Clients                                $   42,236,000

 2.  Aggregate Principal Amount of Offering                     $1,100,000,000

 FUND RATIO
 [Divide Sum of #1 by #2]
 Must be less than 0.25                                                0.13636
</TABLE>

<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 Offering... [Issuer must have 3 years of continuous
                                       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 Offering.... [Issuer must have 3 years of continuous
                                       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, or
[_] NO   benefited directly or indirectly from, the transaction.

Completed by:             Dipankar Banerjee                 Date:   04-04-2017
                          --------------------------------         ------------
                          Global Syndicate Team Member

Approved by:              Steven DeLaura                    Date:   04-04-2017
                          --------------------------------         ------------
                          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>6
<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):
    ISHARES CORE U.S. AGGREGATE BOND ETF (ISHAGG)
    ISHARES IBOXX $ INVESTMENT GRADE CORPORATE BOND ETF (ISHINTOP)
    BlackRock Allocation Target Shares: Series C Portfolio (BATSC)
    BlackRock Balanced Capital Portfolio (FI) (BCS_F)
    2022 Global Income Opportunity Trust (BGIO)
    BlackRock Core Bond Portfolio (BR-CORE)
    BlackRock Funds, BlackRock Global Long/Short Credit Fund (BR-GC)
    BlackRock Credit Strategies Income - Investment Grade (BR-MSBIG)
    Strategic Income Opportunities Fund(BR-SIP)
    BlackRock Strategic Global Bond Fund, Inc.(BR-WI)
    BlackRock Credit Allocation Income Trust (Preferred Sleeve) (BTZ-PREF)
    BlackRock Total Return V.I. Portfolio (Ins - Var Ser) (BVA-BF)
    Brighthouse Funds Trust II - BlackRock Bond Income Portfolio (MET-BI)
    Master Total Return Portfolio of Master Bond LLC (MF-BOND)
    JNL/BlackRock Global Long Short Credit Fund (SMF_CC-GC)
    Advanced Series Trust - AST BlackRock/Loomis Sayles Bond Portfolio
    (SMF_PRUTR)

THE OFFERING

KEY CHARACTERISTICS (COMPLETE ALL FIELDS)

Date of                    05-02-2017
Offering Commencement:

Security Type:             BND/CORP

Issuer                     Barclays PLC (2028)

Selling Underwriter        Barclays Capital Inc

Affiliated Underwriter(s)  [X] PNC Capital Markets LLC
                           [_] Other:

List of Underwriter(s)     Barclays Capital Inc., ANZ Securities,Inc.,Banco
                           Santander, S.A.,BBVA Securities Inc., BNY Mellon
                           Capital Markets,LLC, CIBC World Markets Corp.,
                           Commonwealth Bank of Australia, Drexel
                           Hamilton,LLC, Mischler Financial Group,Inc.,Natixis
                           Securities Americas LLC, Nomura Securities
                           International,Inc.,PNC Capital Markets LLC,Scotia
                           Capital (USA) Inc., SMBC Nikko Securities
                           America,Inc.,Standard Chartered Bank, SunTrust
                           Robinson Humphrey,Inc., Swedbank AB (publ),The
                           Williams Capital Group,L.P., U.S. Bancorp
                           Investments,Inc.

                                                                    Page 1 of 2

<PAGE>

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


TRANSACTION DETAILS

Date of Purchase           05-02-2017

Purchase Price/Share
(PER SHARE / % OF PAR)     $100.00 Total Commission, Spread or Profit   0.450%

<TABLE>
<S>                                                                 <C>
1.  Aggregate Principal Amount Purchased (a+b)                      $  175,000,000

    a.  US Registered Funds  (Appendix attached with individual
        Fund/Client purchase)                                       $   59,314,000

    b.  Other BlackRock Clients                                     $  115,686,000

2.  Aggregate Principal Amount of Offering                          $2,000,000,000

FUND RATIO
[Divide Sum of #1 by #2]
Must be less than 0.25                                                      0.0875
</TABLE>

<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 Offering... [Issuer must have 3 years of continuous
                                       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 Offering.... [Issuer must have 3 years of continuous
                                       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, or
[_] NO   benefited directly or indirectly from, the transaction.

Completed by:             Arushi Bhasin                     Date:   05-09-2017
                          --------------------------------         ------------
                          Global Syndicate Team Member

Approved by:              Steven DeLaura                    Date:   05-09-2017
                          --------------------------------         ------------
                          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>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):
    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)
    : Brighthouse Funds Trust I - 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                    05-22-2017
Offering Commencement:

Security Type:             BND/CORP

Issuer                     KAR Auction Services, 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, Barclays Capital Inc.,
                           Merrill Lynch,Pierce,Fenner & Smith Incorporated,
                           Credit Suisse Securities (USA) LLC, Goldman, Sachs
                           & Co, BMO Capital Markets Corp., Fifth Third
                           Securities, Inc, U.S. Bancorp Investments, Inc,
                           KeyBanc Capital Markets, PNC Capital Markets LLC,
                           RBC Capital Markets,LLC, SMBC Nikko Securities
                           America, Inc.

                                                                    Page 1 of 2
<PAGE>

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


TRANSACTION DETAILS

Date of Purchase           05-22-2017

Purchase Price/Share
(PER SHARE / % OF PAR)     $100  Total Commission, Spread or Profit   1.375%

<TABLE>
 <S>                                                               <C>
 1.  Aggregate Principal Amount Purchased (a+b)                    $ 50,000,000

     a.  US Registered Funds
         (Appendix attached with individual Fund/Client purchase)  $ 28,106,000

     b.  Other BlackRock Clients                                   $ 21,894,000

 2.  Aggregate Principal Amount of Offering                        $950,000,000

 FUND RATIO
 [Divide Sum of #1 by #2]
 Must be less than 0.25                                                 0.05263
</TABLE>

<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 Offering... [Issuer must have 3 years of continuous
                                       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 Offering.... [Issuer must have 3 years of continuous
                                       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, or
[_] NO   benefited directly or indirectly from, the transaction.

Completed by:             Dipankar Banerjee                 Date:   05-25-2017
                          --------------------------------         ------------
                          Global Syndicate Team Member

Approved by:              Steven DeLaura                    Date:   05-25-2017
                          --------------------------------         ------------
                          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>8
<FILENAME>77o24.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 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)
    : Brighthouse Funds Trust I - 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                    07-10-2017
Offering Commencement:

Security Type:             BND/CORP

Issuer                     IHS Markit Ltd (2025)

Selling Underwriter        Wells Fargo Securities, LLC

Affiliated Underwriter(s)  [X] PNC Capital Markets LLC
                           [_] Other:

List of Underwriter(s)     Wells Fargo Securities, LLC., RBC Capital Markets,
                           LLC, Merrill Lynch, Pierce, Fenner & Smith
                           Incorporated ,HSBC Securities (USA) Inc., J.P.
                           Morgan Securities LLC, BBVA Securities Inc.,
                           Natwest Markets, TD Securities (USA) LLC, U.S.
                           Bancorp Investments, Inc, Citizen Capital Markets,
                           Inc, Goldman Sachs & Co., Morgan Stanley & Co. LLC,
                           PNC Capital Markets LLC, SMBC Nikko Securities
                           America, Inc, SunTrust Robinson Humphrey, Inc, BNP
                           Paribas

                                                                    Page 1 of 2

<PAGE>

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


TRANSACTION DETAILS

Date of Purchase           07-10-2017

Purchase Price/Share
(PER SHARE / % OF PAR)     $105.50  Total Commission, Spread or Profit   1.000%

<TABLE>
 <S>                                                               <C>
 1.  Aggregate Principal Amount Purchased (a+b)                    $ 25,000,000

     a.  US Registered Funds
         (Appendix attached with individual Fund/Client purchase)  $ 14,433,000

     b.  Other BlackRock Clients                                   $ 10,567,000

 2.  Aggregate Principal Amount of Offering                        $300,000,000

 FUND RATIO
 [Divide Sum of #1 by #2]
 Must be less than 0.25                                                 0.08333
</TABLE>

<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 Offering... [Issuer must have 3 years of continuous
                                       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 Offering.... [Issuer must have 3 years of continuous
                                       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, or
[_] NO   benefited directly or indirectly from, the transaction.

Completed by:             Alisha Khan                       Date:   09-08-2017
                          --------------------------------         ------------
                          Global Syndicate Team Member

Approved by:              Steven DeLaura                    Date:   09-08-2017
                          --------------------------------         ------------
                          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>9
<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 2022 Global Income Opportunity Trust (BGIO)
    BlackRock Funds, BlackRock Global Long/Short Credit Fund(BR-GC)
    BlackRock Credit Strategies Income - Investment Grade (BR-MSBIG)
    Strategic Income Opportunities Fund(BR-SIP)
    BlackRock Strategic Global Bond Fund, Inc.( BR-WI)
    BlackRock Credit Allocation Income Trust (Preferred Sleeve) (BTZ-PREF)
    JNL/BlackRock Global Long Short Credit Fund(SMF_CC-GC)

THE OFFERING

KEY CHARACTERISTICS (COMPLETE ALL FIELDS)

Date of                    07-24-2017
Offering Commencement:

Security Type:             BND/CORP

Issuer                     Cox Communications, Inc. (2047)

Selling Underwriter        RBC Capital Markets, LLC

Affiliated Underwriter(s)  [X] PNC Capital Markets LLC
                           [_] Other

List of Underwriter(s)     J.P. Morgan Securities LLC, RBC Capital Markets,
                           LLC, Wells Fargo Securities, LLC, Barclays Capital
                           Inc., Citigroup Global Markets Inc., Deutsche Bank
                           Securities Inc., Mizuho Securities USA LLC, MUFG
                           Securities Americas Inc., SunTrust Robinson
                           Humphrey, Inc., Fifth Third Securities, Inc.,
                           Goldman Sachs & Co. LLC, Merrill Lynch, Pierce,
                           Fenner & Smith Incorporated., Morgan Stanley & Co.
                           LLC, PNC Capital Markets LLC, SMBC Nikko Securities
                           America, Inc., BNY Mellon Capital Markets, LLC, RBS
                           Securities Inc. (marketing name NatWest Markets,
                           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           07-24-2017

Purchase Price/Share
(PER SHARE / % OF PAR)     $99.386  Total Commission, Spread or Profit   0.875%

<TABLE>
<S>                                                                 <C>
1.  Aggregate Principal Amount Purchased (a+b)                      $ 20,000,000

    a.  US Registered Funds
        (Appendix attached with individual Fund/Client purchase)    $  6,886,000

    b.  Other BlackRock Clients                                     $ 13,114,000

2.  Aggregate Principal Amount of Offering                          $600,000,000

FUND RATIO
[Divide Sum of #1 by #2]
Must be less than 0.25                                                    0.0333
</TABLE>

<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 Offering... [Issuer must have 3 years of continuous
                                       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 Offering.... [Issuer must have 3 years of continuous
                                       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, or
[_] NO   benefited directly or indirectly from, the transaction.

Completed by:             Arushi Bhasin                     Date:   08-01-2017
                          --------------------------------         ------------
                          Global Syndicate Team Member

Approved by:              Steven DeLaura                    Date:   08-01-2017
                          --------------------------------         ------------
                          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>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 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 Credit Strategies Income - High Yield (BR-MSBHY)
    BlackRock Global Long Short Credit Fund - High Yield Sleeve (BRGC-HY)
    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)
    Brighthouse Funds Trust I - 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                    09-06-2017
Offering Commencement:

Security Type:             BND/CORP

Issuer                     Steel Dynamics, Inc. (2025)

Selling Underwriter        Merrill Lynch,Pierce,Fenner & Smith Incorporated

Affiliated Underwriter(s)  [X] PNC Capital Markets LLC

List of Underwriter(s)     Merrill Lynch,Pierce,Fenner & Smith
                           Incorporated,J.P. Morgan Securities LLC,Goldman
                           Sachs & Co. LLC,Morgan Stanley & Co. LLC,Deutsche
                           Bank Securities Inc,BMO Capital Markets Corp,PNC
                           Capital Markets LLC,U.S. Bancorp
                           Investments,Inc,Wells Fargo Securities,LLC

                                                                    Page 1 of 2

<PAGE>

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


TRANSACTION DETAILS

Date of Purchase           09-06-2017

Purchase Price/Share
(PER SHARE / % OF PAR)     $100 Total Commission, Spread or Profit   1.250%

<TABLE>
<S>                                                              <C>
1.  Aggregate Principal Amount Purchased (a+b)                   $ 27,750,000

    a.  US Registered Funds
        (Appendix attached with individual Fund/Client purchase) $ 15,870,000

    b.  Other BlackRock Clients                                  $ 11,880,000

2.  Aggregate Principal Amount of Offering                       $350,000,000

FUND RATIO
[Divide Sum of #1 by #2]
Must be less than 0.25                                                 0.0793
</TABLE>

<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 Offering... [Issuer must have 3 years of continuous
                                       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 Offering.... [Issuer must have 3 years of continuous
                                       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, or
[_] NO   benefited directly or indirectly from, the transaction.

Completed by:             Arushi Bhasin                     Date:   09-13-2017
                          --------------------------------         ------------
                          Global Syndicate Team Member

Approved by:              Steven DeLaura                    Date:   09-13-2017
                          --------------------------------         ------------
                          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>77o31.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 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 Global Long Short Credit Fund - High Yield Sleeve (BRGC-HY)
    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)
    Brighthouse Funds Trust I - 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                    09-08-2017
Offering Commencement:

Security Type:             BND/CORP

Issuer                     United Rentals (North America), Inc. (2025)

Selling Underwriter        Morgan Stanley & Co.LLC

Affiliated Underwriter(s)  [X] PNC Capital Markets LLC

                                                                    Page 1 of 2

<PAGE>

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


List of Underwriter(s)  Morgan Stanley & Co. LLC,Wells Fargo Securities,
                        LLC,Merrill Lynch,Pierce,Fenner & Smith
                        Incorporated,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,TD Securities (USA) LLC

TRANSACTION DETAILS

Date of Purchase           09-08-2017

Purchase Price/Share
(PER SHARE / % OF PAR)     $100  Total Commission, Spread or Profit   1.250%

<TABLE>
<S>                                                                 <C>
1.  Aggregate Principal Amount Purchased (a+b)                      $ 75,000,000

    a.  US Registered Funds
        (Appendix attached with individual Fund/Client purchase)    $ 41,139,000

    b.  Other BlackRock Clients                                     $ 33,861,000

2.  Aggregate Principal Amount of Offering                          $750,000,000

FUND RATIO
[Divide Sum of #1 by #2]
Must be less than 0.25                                                    0.1000
</TABLE>

<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 Offering... [Issuer must have 3 years of continuous
                                       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 Offering.... [Issuer must have 3 years of continuous
                                       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, or
[_] NO   benefited directly or indirectly from, the transaction.

Completed by:             Arushi Bhasin                     Date:   09-19-2017
                          --------------------------------         ------------
                          Global Syndicate Team Member

Approved by:              Steven DeLaura                    Date:   09-19-2017
                          --------------------------------         ------------
                          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>12
<FILENAME>77o32.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)
    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 Global Long Short Credit Fund - High Yield Sleeve (BRGC-HY)
    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)
    Brighthouse Funds Trust I - 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                    09-08-2017
Offering Commencement:

Security Type:             BND/CORP

Issuer                     United Rentals (North America), Inc. (2028)

Selling Underwriter        Morgan Stanley & Co.LLC

Affiliated Underwriter(s)  [X] PNC Capital Markets LLC

                                                                    Page 1 of 2

<PAGE>

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


List of Underwriter(s)  Morgan Stanley & Co. LLC,Wells Fargo Securities,
                        LLC,Merrill Lynch,Pierce,Fenner & Smith
                        Incorporated,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,TD Securities (USA) LLC

TRANSACTION DETAILS

Date of Purchase           09-08-2017

Purchase Price/Share
(PER SHARE / % OF PAR)     $100.25  Total Commission, Spread or Profit   1.250%

<TABLE>
<S>                                                                 <C>
1.  Aggregate Principal Amount Purchased (a+b)                      $ 95,000,000

    a.  US Registered Funds
        (Appendix attached with individual Fund/Client purchase)    $ 55,305,000

    b.  Other BlackRock Clients                                     $ 39,695,000

2.  Aggregate Principal Amount of Offering                          $750,000,000

FUND RATIO
[Divide Sum of #1 by #2]
Must be less than 0.25                                                    0.1266
</TABLE>

<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 Offering... [Issuer must have 3 years of continuous
                                       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 Offering.... [Issuer must have 3 years of continuous
                                       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, or
[_] NO   benefited directly or indirectly from, the transaction.

Completed by:             Arushi Bhasin                     Date:   09-19-2017
                          --------------------------------         ------------
                          Global Syndicate Team Member

Approved by:              Steven DeLaura                    Date:   09-19-2017
                          --------------------------------         ------------
                          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         The securities offered are registered under the
Offering.                      Securities Act of 1933 that are being offered
                               to the public.
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.77O RULE 10F-3
<SEQUENCE>13
<FILENAME>77o33.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):
    Multimanager Core Bond Portfolio (AXA-VIP)
    BlackRock Balanced Capital Portfolio (FI) (BCS_F)
    BlackRock 2022 Global Income Opportunity Trust (BGIO)
    BlackRock Core Bond Portfolio (BR-CORE)
    BlackRock Funds, BlackRock Global Long/Short Credit Fund (BR-GC)
    BlackRock Credit Strategies Income - Investment Grade (BR-MSBIG)
    Strategic Income Opportunities Fund (BR-SIP)
    BlackRock Strategic Global Bond Fund, Inc. (BR-WI)
    BlackRock Credit Allocation Income Trust (Preferred Sleeve) (BTZ-PREF)
    BlackRock Total Return V.I. Fund (Ins - Var Ser) (BVA-BF)
    BlackRock Total Return Portfolio (Ins - Series) (BVA-TR)
    Consulting Group Capital Markets Funds (CG-CGCM)
    Brighthouse Funds Trust II - BlackRock Bond Income Portfolio (MET-BI)
    Master Total Return Portfolio of Master Bond LLC (MF-BOND)
    JNL/BlackRock Global Long Short Credit Fund (SMF_CC-GC)
    Advanced Series Trust - AST BlackRock/Loomis Sayles Bond Portfolio
    (SMF_PRUTR)
    UBS PACE Intermediate Fixed Income Investments Portfolio (UBS-PACE)

THE OFFERING

KEY CHARACTERISTICS (COMPLETE ALL FIELDS)

Date of                    09-13-2017
Offering Commencement:

Security Type:             BND/CORP

Issuer                     Concho Resources Inc. (2047)

Selling Underwriter        Merrill Lynch,Pierce,Fenner & Smith Incorporated

Affiliated Underwriter(s)  [X] PNC Capital Markets LLC
                           [X] Other: MUFG Securities Americas Inc for CG-CGCM

                                                                    Page 1 of 2

<PAGE>

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


List of Underwriter(s)  Merrill Lynch,Pierce,Fenner & Smith Incorporated,
                        Barclays Capital Inc.,Citigroup Global Markets
                        Inc.,BMO Capital Markets Corp.,Capital One
                        Securities,Inc.,Credit Suisse Securities (USA) LLC,ING
                        Financial Markets LLC,J.P. Morgan Securities LLC,MUFG
                        Securities Americas Inc.,PNC Capital Markets LLC,RBC
                        Capital Markets,LLC,U.S. Bancorp
                        Investments,Inc.,Wells Fargo Securities,LLC,BB&T
                        Capital Markets,a division of BB&T Securities,LLC,BBVA
                        Securities Inc.,CIBC World Markets Corp.,Comerica
                        Securities,Inc.,DNB Markets,Inc.,KeyBanc Capital
                        Markets Inc.,Regions Securities LLC,SMBC Nikko
                        Securities America,Inc.
TRANSACTION DETAILS

Date of Purchase           09-13-2017

Purchase Price/Share
(PER SHARE / % OF PAR)     $99.749  Total Commission, Spread or Profit   0.875%

<TABLE>
 <S>                                                              <C>
 1.  Aggregate Principal Amount Purchased (a+b)                   $ 30,000,000

     a.  US Registered Funds
         (Appendix attached with individual Fund/Client purchase) $  9,339,000

     b.  Other BlackRock Clients                                  $ 20,661,000

 2.  Aggregate Principal Amount of Offering                       $800,000,000

 FUND RATIO
 [Divide Sum of #1 by #2]
 Must be less than 0.25                                                 0.0375
</TABLE>

<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 Offering... [Issuer must have 3 years of continuous
                                       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 Offering.... [Issuer must have 3 years of continuous
                                       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, or
[_] NO   benefited directly or indirectly from, the transaction.

Completed by:             Arushi Bhasin                     Date:   09-21-2017
                          --------------------------------         ------------
                          Global Syndicate Team Member


Approved by:              Steven DeLaura                    Date:   09-21-2017
                          --------------------------------         ------------
                          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>14
<FILENAME>77o37.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 ETF (ISHHYLD)
    BlackRock 2022 Global Income Opportunity Trust (BGIO)
    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 Global Long Short Credit Fund - High Yield Sleeve (BRGC-HY)
    BlackRock Credit Allocation Income Trust (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)
    : Brighthouse Funds Trust I - 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                    10-05-2017
Offering Commencement:

Security Type:             BND/CORP

Issuer                     Parsley Energy, LLC and Parsley Finance Corp. (2027)

Selling Underwriter        Credit Suisse Securities (USA) LLC

Affiliated Underwriter(s)  [X] PNC Capital Markets LLC
                           [X] Other: UBS Securities LLC for UBS-PACE

List of Underwriter(s)     Credit Suisse Securities (USA) LLC, Wells Fargo
                           Securities, LLC, BMO Capital Markets Corp., J.P.
                           Morgan Securities LLC, BBVA Securities Inc., RBC
                           Capital Markets, LLC, Scotia Capital (USA) Inc., US
                           Bancorp Investments, Inc., BOK Financial
                           Securities, Inc., Capital One Securities, Inc.,
                           CIBC World Markets Corp., Citigroup Global Markets
                           Inc., Morgan Stanley & Co. LLC., PNC Capital
                           Markets LLC., UBS Securities LLC

                                                                    Page 1 of 2

<PAGE>

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


TRANSACTION DETAILS

Date of Purchase           10-05-2017

Purchase Price/Share
(PER SHARE / % OF PAR)     $100 Total Commission, Spread or Profit   1.000%

<TABLE>
<S>                                                                 <C>
1.  Aggregate Principal Amount Purchased (a+b)                      $ 41,000,000

    a.  US Registered Funds
        (Appendix attached with individual Fund/Client purchase)    $ 22,877,000

    b.  Other BlackRock Clients                                     $ 18,123,000

2.  Aggregate Principal Amount of Offering                          $700,000,000

FUND RATIO
[Divide Sum of #1 by #2]
Must be less than 0.25                                                   0.05857
</TABLE>

<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 Offering... [Issuer must have 3 years of continuous
                                       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 Offering.... [Issuer must have 3 years of continuous
                                       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, or
[_] NO   benefited directly or indirectly from, the transaction.

Completed by:             Dipankar Banerjee                 Date:   10-11-2017
                          --------------------------------         ------------
                          Global Syndicate Team Member

Approved by:              Steven Delaura                    Date:   10-11-2017
                          --------------------------------         ------------
                          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>
</SEC-DOCUMENT>
