<SEC-DOCUMENT>0000844779-16-000038.txt : 20160428
<SEC-HEADER>0000844779-16-000038.hdr.sgml : 20160428
<ACCEPTANCE-DATETIME>20160428161605
ACCESSION NUMBER:		0000844779-16-000038
CONFORMED SUBMISSION TYPE:	NSAR-A
PUBLIC DOCUMENT COUNT:		12
CONFORMED PERIOD OF REPORT:	20160229
FILED AS OF DATE:		20160428
DATE AS OF CHANGE:		20160428
EFFECTIVENESS DATE:		20160428

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			BLACKROCK CORPORATE HIGH YIELD FUND, INC.
		CENTRAL INDEX KEY:			0001222401
		IRS NUMBER:				000000000

	FILING VALUES:
		FORM TYPE:		NSAR-A
		SEC ACT:		1940 Act
		SEC FILE NUMBER:	811-21318
		FILM NUMBER:		161600288

	BUSINESS ADDRESS:	
		STREET 1:		100 BELLEVUE PARKWAY
		CITY:			WILMINGTON
		STATE:			DE
		ZIP:			19809
		BUSINESS PHONE:		800-441-7762

	MAIL ADDRESS:	
		STREET 1:		100 BELLEVUE PARKWAY
		CITY:			WILMINGTON
		STATE:			DE
		ZIP:			19809

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	BLACKROCK CORPORATE HIGH YIELD FUND VI, INC.
		DATE OF NAME CHANGE:	20120920

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	BLACKROCK CORPORATE HIGH YIELD FUND VI INC
		DATE OF NAME CHANGE:	20061018

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	CORPORATE HIGH YIELD FUND VI INC
		DATE OF NAME CHANGE:	20030917
</SEC-HEADER>
<DOCUMENT>
<TYPE>NSAR-A
<SEQUENCE>1
<FILENAME>answer.fil
<TEXT>
<PAGE>      PAGE  1
000 A000000 02/29/2016
000 C000000 0001222401
000 D000000 N
000 E000000 NF
000 F000000 Y
000 G000000 N
000 H000000 N
000 I000000 6.1
000 J000000 A
001 A000000 BLACKROCK CORPORATE HIGH YIELD FUND, INC.
001 B000000 811-21318
001 C000000 8004417762
002 A000000 100 BELLEVEUE 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
007 B000000  0
007 C010100  1
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 02110
015 E010001 X
015 A000002 CANADA SELF CUSTODY - PHYSICAL
015 B000002 S
015 C010002 Toronto
015 D010002 CANADA
015 E040002 X
015 A000003 CLEARSTREAM BANKING SA
015 B000003 S
015 C010003 CITY OF LUXEMBOURG
015 D010003 LUXEMBOURG
015 E040003 X
015 A000004 STATE STREET BANK LONDON - PHYSICAL
015 B000004 S
015 C010004 LONDON
015 D010004 UNITED KINGDOM
015 E040004 X
015 A000005 HSBC AUSTRALIA
015 B000005 S
015 C010005 SYDNEY
015 D010005 AUSTRALIA
015 D020005 NSW2000
015 E040005 X
015 A000006 NORDEA BANK DANMARK A/S
015 B000006 S
015 C010006 DENMARK
015 D010006 DENMARK
015 E040006 X
015 A000007 HSBC JAPAN
015 B000007 S
015 C010007 TOKYO
015 D010007 JAPAN
015 E040007 X
015 A000008 SEB NORWAY
015 B000008 S
015 C010008 OSLO
015 D010008 NORWAY
015 D020008 NO-0123
015 E040008 X
015 A000009 SEB FINLAND
015 B000009 S
015 C010009 HELSINKI
015 D010009 FINLAND
015 E040009 X
015 A000010 STATE STREET BANK LONDON - CREST
015 B000010 S
015 C010010 LONDON
015 D010010 UNITED KINGDOM
<PAGE>      PAGE  3
015 E040010 X
015 A000011 CANADA SELF CUSTODY - CDSX
015 B000011 S
015 C010011 Toronto
015 D010011 CANADA
015 E040011 X
018  000000 Y
019 A000000 Y
019 B000000  283
019 C000000 BLKRKADVSR
020 A000001 GOLDMAN SACHS & CO
020 B000001 13-5108880
020 C000001     48
020 A000002 CITIGROUP GLOBAL MARKETS INC
020 B000002 11-2418191
020 C000002     46
020 A000003 BANK OF AMERICA CORP
020 B000003 56-0906609
020 C000003     13
020 A000004 JONESTRADING INSTITUTIONAL SERVICES LLC
020 B000004 51-0484896
020 C000004      5
020 A000005 SANFORD C. BERNSTEIN & CO. LLC
020 B000005 13-4132953
020 C000005      4
020 A000006 MORGAN STANLEY & CO INC
020 B000006 13-2655998
020 C000006      2
020 A000007 WELLS FARGO & CO
020 B000007 41-0449260
020 C000007      2
020 A000008 BARCLAYS CAPITAL INC.
020 B000008 13-3297824
020 C000008      1
020 A000009 BTIG, LLC
020 B000009 04-3695739
020 C000009      0
021  000000      121
022 A000001 BLK LIQUIDITY FUNDS, TEMPFUND, INST. CLASS
022 B000001 52-0983343
022 C000001    133063
022 D000001    129895
022 A000002 DEUTSCHE BANK AG
022 B000002 13-294498
022 C000002     52318
022 D000002     58745
022 A000003 BANK OF AMERICA CORP
022 B000003 56-0906609
022 C000003     60303
022 D000003     44525
022 A000004 J.P. MORGAN SECURITIES INC
<PAGE>      PAGE  4
022 B000004 13-3299429
022 C000004     46793
022 D000004     47138
022 A000005 CITIGROUP GLOBAL MARKETS INC
022 B000005 11-2418191
022 C000005     24453
022 D000005     53381
022 A000006 MORGAN STANLEY
022 B000006 36-3145972
022 C000006     31365
022 D000006     41844
022 A000007 CREDIT SUISSE
022 B000007 13-3442768
022 C000007     36039
022 D000007     36826
022 A000008 GOLDMAN SACHS & CO
022 B000008 13-5108880
022 C000008     36434
022 D000008     30477
022 A000009 BARCLAYS CAPITAL INC.
022 B000009 13-3297824
022 C000009     30283
022 D000009     32245
022 A000010 JEFFERIES & COMPANY INC
022 B000010 95-2622900
022 C000010     40548
022 D000010     21060
023 C000000    1088468
023 D000000    1191136
024  000000 Y
025 A000001 BANK OF AMERICA CORP
025 B000001 56-0906609
025 C000001 D
025 D000001   15827
025 A000002 JPMORGAN CHASE & CO
025 B000002 13-3299429
025 C000002 D
025 D000002   14904
025 A000003 CITIGROUP GLOBAL MARKETS INC
025 B000003 11-2418191
025 C000003 D
025 D000003    9835
025 A000004 GOLDMAN SACHS & CO
025 B000004 13-5108880
025 C000004 D
025 D000004    6375
025 A000005 MORGAN STANLEY & CO. INCORPORATED
025 B000005 13-2655998
025 C000005 D
025 D000005    3521
025 A000006 BARCLAYS BANK PLC
<PAGE>      PAGE  5
025 B000006 05-0346412
025 C000006 D
025 D000006     410
025 A000007 JEFFERIES & COMPANY INC
025 B000007 95-2622900
025 C000007 D
025 D000007    3874
025 A000008 WELLS FARGO & CO
025 B000008 41-0449260
025 C000008 D
025 D000008    7421
026 A000000 N
026 B000000 N
026 C000000 N
026 D000000 Y
026 E000000 N
026 F000000 N
026 G010000 N
026 G020000 N
026 H000000 N
027  000000 N
028 A010000         0
028 A020000         0
028 A030000         0
028 A040000         0
028 B010000         0
028 B020000         0
028 B030000         0
028 B040000         0
028 C010000         0
028 C020000         0
028 C030000         0
028 C040000         0
028 D010000         0
028 D020000         0
028 D030000         0
028 D040000         0
028 E010000         0
028 E020000         0
028 E030000         0
028 E040000         0
028 F010000         0
028 F020000         0
028 F030000         0
028 F040000         0
028 G010000         0
028 G020000         0
028 G030000         0
028 G040000         0
028 H000000         0
030 A000000      0
<PAGE>      PAGE  6
030 B000000  0.00
030 C000000  0.00
031 A000000      0
031 B000000      0
032  000000      0
033  000000      0
035  000000      0
036 B000000      0
038  000000      0
042 A000000   0
042 B000000   0
042 C000000   0
042 D000000   0
042 E000000   0
042 F000000   0
042 G000000   0
042 H000000   0
043  000000      0
044  000000      0
045  000000 Y
046  000000 N
047  000000 Y
048  000000  0.600
048 A010000        0
048 A020000 0.000
048 B010000        0
048 B020000 0.000
048 C010000        0
048 C020000 0.000
048 D010000        0
048 D020000 0.000
048 E010000        0
048 E020000 0.000
048 F010000        0
048 F020000 0.000
048 G010000        0
048 G020000 0.000
048 H010000        0
048 H020000 0.000
048 I010000        0
048 I020000 0.000
048 J010000        0
048 J020000 0.000
048 K010000        0
048 K020000 0.000
049  000000 N
050  000000 N
051  000000 N
052  000000 N
053 A000000 Y
053 B000000 Y
<PAGE>      PAGE  7
053 C000000 N
054 A000000 Y
054 B000000 Y
054 C000000 N
054 D000000 N
054 E000000 N
054 F000000 N
054 G000000 N
054 H000000 Y
054 I000000 N
054 J000000 Y
054 K000000 N
054 L000000 N
054 M000000 Y
054 N000000 N
054 O000000 N
055 A000000 Y
055 B000000 Y
056  000000 Y
057  000000 N
058 A000000 N
059  000000 Y
060 A000000 Y
060 B000000 Y
061  000000        0
062 A000000 Y
062 B000000   0.0
062 C000000   0.0
062 D000000   0.0
062 E000000   0.0
062 F000000   0.0
062 G000000   0.0
062 H000000   0.0
062 I000000   0.0
062 J000000   0.0
062 K000000   0.0
062 L000000   0.2
062 M000000   0.0
062 N000000   0.0
062 O000000   0.0
062 P000000 105.1
062 Q000000  22.8
062 R000000   7.5
063 A000000   0
063 B000000  6.4
064 A000000 N
064 B000000 Y
065  000000 N
066 A000000 N
067  000000 N
068 A000000 N
<PAGE>      PAGE  8
068 B000000 N
069  000000 N
070 A010000 Y
070 A020000 N
070 B010000 Y
070 B020000 Y
070 C010000 Y
070 C020000 N
070 D010000 N
070 D020000 N
070 E010000 Y
070 E020000 Y
070 F010000 Y
070 F020000 Y
070 G010000 Y
070 G020000 N
070 H010000 N
070 H020000 N
070 I010000 N
070 I020000 N
070 J010000 Y
070 J020000 Y
070 K010000 Y
070 K020000 Y
070 L010000 Y
070 L020000 Y
070 M010000 Y
070 M020000 Y
070 N010000 Y
070 N020000 N
070 O010000 Y
070 O020000 Y
070 P010000 Y
070 P020000 Y
070 Q010000 N
070 Q020000 N
070 R010000 N
070 R020000 N
071 A000000    535727
071 B000000    658292
071 C000000   2008352
071 D000000   27
072 A000000  6
072 B000000    61403
072 C000000      961
072 D000000        0
072 E000000        0
072 F000000     5989
072 G000000      109
072 H000000        0
072 I000000       72
<PAGE>      PAGE  9
072 J000000      101
072 K000000        0
072 L000000       21
072 M000000       59
072 N000000       15
072 O000000       15
072 P000000     3013
072 Q000000        0
072 R000000       96
072 S000000       71
072 T000000        0
072 U000000        0
072 V000000        0
072 W000000      113
072 X000000     9674
072 Y000000        0
072 Z000000    52690
072AA000000        0
072BB000000    72421
072CC010000        0
072CC020000    90528
072DD010000    72172
072DD020000        0
072EE000000        0
073 A010000   0.5701
073 A020000   0.0000
073 B000000   0.0000
073 C000000   0.0000
074 A000000    11620
074 B000000        0
074 C000000        0
074 D000000  1719800
074 E000000    19515
074 F000000    63925
074 G000000        0
074 H000000        0
074 I000000    22543
074 J000000    26868
074 K000000        0
074 L000000    30457
074 M000000       84
074 N000000  1894812
074 O000000    37883
074 P000000      861
074 Q000000   506000
074 R010000        0
074 R020000        0
074 R030000        0
074 R040000     5192
074 S000000        0
074 T000000  1344876
<PAGE>      PAGE  10
074 U010000   126600
074 U020000        0
074 V010000    10.62
074 V020000     0.00
074 W000000   0.0000
074 X000000    57627
074 Y000000   331731
075 A000000        0
075 B000000  1425739
076  000000     9.77
077 A000000 Y
077 B000000 N
077 D000000 N
077 O000000 Y
078  000000 Y
080 C000000        0
081 B000000   0
082 B000000        0
083 B000000        0
084 B000000        0
086 A010000      0
086 A020000      0
086 B010000      0
086 B020000      0
086 C010000      0
086 C020000      0
086 D010000      0
086 D020000      0
086 E010000      0
086 E020000      0
086 F010000      0
086 F020000      0
087 A010000 COMMON STOCK
087 A020000 09255P107
087 A030000 HYT
088 A000000 N
088 B000000 N
088 C000000 N
088 D000000 N
SIGNATURE   NEAL J. ANDREWS
TITLE       CFO

</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.77O RULE 10F-3
<SEQUENCE>2
<FILENAME>ball2077o.txt
<TEXT>
<PAGE>

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 1-5 YEAR USD BOND ETF (ISHISTB)
   ISHARES 0-5 YEAR HIGH YIELD CORPORATE BOND ETF (ISHSHYG)
   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 Secured Credit Portfolio (BR-MSB)
   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)
   CoreAlpha Bond Master Portfolio (MIP_CORA)
   MIST BlackRock High Yield Portfolio (MIST-HY)
   AST BlackRock Global Strategies Portfolio (US High Yield) (PRU-AA-HY)

THE OFFERING

KEY CHARACTERISTICS (COMPLETE ALL FIELDS)

Date of Offering Commencement:  12-02-2015

Security Type:                  BND/CORP

Issuer                          Ball Corporation (2020)

Selling Underwriter             Goldman, Sachs & Co.,

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

List of Underwriter(s)          Goldman, Sachs & Co., Deutsche Bank Securities
                                Inc., Deutsche Bank AG, London Branch, Merrill
                                Lynch, Pierce, Fenner & Smith Incorporated,
                                Merrill Lynch International, KeyBanc Capital
                                Markets Inc., Mizuho Securities USA Inc.,
                                Mizuho International plc, Rabo Securities USA,
                                Inc., Cooperatieve Centrale
                                Raiffeisen-Boerenleenbank B.A., ANZ
                                Securities, Inc., BNP Paribas Securities
                                Corp., Credit Agricole Securities (USA) Inc.,
                                Mitsubishi UFJ Securities (USA), Inc.,
                                Mitsubishi UFJ Securities International plc,
                                PNC Capital Markets LLC, Santander Investment
                                Securities Inc., Banco Santander, S.A., SMBC
                                Nikko Securities Americas, Inc., SMBC Nikko
                                Capital Markets Limited, TD Securities (USA)
                                LLC, UniCredit Capital Markets LLC, UniCredit
                                Bank AG, RB International Markets (USA) LLC,
                                Raiffeisen Bank International AG, Barclays
                                Capital Inc., Barclays Bank PLC, The Williams
                                Capital Group, L.P.

<PAGE>

Rule 10f-3 Report - Definitions

TRANSACTION DETAILS

Date of Purchase      12-02-2015

<TABLE>
<S>                       <C>     <C>                                    <C>
Purchase Price/Share      $100.00 Total Commission, Spread or Profit     1.250%
(PER SHARE / % OF PAR)
</TABLE>

<TABLE>
<S>                                                              <C>
1. Aggregate Principal Amount Purchased (a+b)                    $   50,000,000
                                                                 --------------
   a. US Registered Funds (Appendix attached with individual
      Fund/Client purchase)                                      $   24,825,000
                                                                 --------------
   b. Other BlackRock Clients                                    $   25,175,000
                                                                 --------------
2. Aggregate Principal Amount of Offering                        $1,000,000,000
                                                                 --------------
FUND RATIO
[Divide Sum of #1 by #2]
Must be less than 0.25                                                  0.05000
</TABLE>

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.

<PAGE>

Rule 10f-3 Report - Definitions

Completed by:  Dipankar Banerjee                              Date: 12-08-2015
               ------------------------------------
               Global Syndicate Team Member

Approved by:   Steven DeLaura                                 Date: 12-08-2015
               ------------------------------------
               Global Syndicate Team Member

DEFINITIONS

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

<PAGE>

Rule 10f-3 Report - Definitions

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

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

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

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

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

<PAGE>

Rule 10f-3 Report - Definitions

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

 TERM                             DEFINITION
 U.S. Registered Public Offering  The securities offered are registered under
                                  the Securities Act of 1933 that are being
                                  offered to the public.

</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.77O RULE 10F-3
<SEQUENCE>3
<FILENAME>ball2377o.txt
<TEXT>
<PAGE>

PARTICIPATING FUNDS

..  U.S. Registered Funds (Name of Fund, Aladdin Ticker):
   ISHARES GLOBAL HIGH YIELD CORPORATE BOND ETF (ISHGHYG)
   ISHARES INTERNATIONAL HIGH YIELD BOND ETF (ISHHYXU)
   BlackRock Funds II, High Yield Bond Portfolio (BR-HIYLD)
   BlackRock Multi-Asset Income- European High Yield Portfolio (BR-INC-EHY)
   Strategic Income Opportunities Fund (BR-SIP)
   BlackRock Managed Volatility - Fixed Income Portfolio (BR_AA_FI)
   BlackRock Corporate High Yield Fund, Inc. (HYT)
   Master Total Return Portfolio of Master Bond LLC (MF-BOND)
   MIST BlackRock High Yield Portfolio (MIST-HY)
   AST BlackRock Global Strategies Portfolio (US High Yield) (PRU-AA-HY)

THE OFFERING

KEY CHARACTERISTICS (COMPLETE ALL FIELDS)

Date of Offering Commencement:  12-02-2015

Security Type:                  BND/CORP

Issuer                          Ball Corporation (2023)

Selling Underwriter             Goldman, Sachs & Co.,

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

List of Underwriter(s)          Goldman, Sachs & Co., Deutsche Bank Securities
                                Inc., Deutsche Bank AG, London Branch, Merrill
                                Lynch, Pierce, Fenner & Smith Incorporated,
                                Merrill Lynch International, KeyBanc Capital
                                Markets Inc., Mizuho Securities USA Inc.,
                                Mizuho International plc, Rabo Securities USA,
                                Inc., Cooperatieve Centrale
                                Raiffeisen-Boerenleenbank B.A., ANZ
                                Securities, Inc., BNP Paribas Securities
                                Corp., Credit Agricole Securities (USA) Inc.,
                                Mitsubishi UFJ Securities (USA), Inc.,
                                Mitsubishi UFJ Securities International plc,
                                PNC Capital Markets LLC, Santander Investment
                                Securities Inc., Banco Santander, S.A., SMBC
                                Nikko Securities Americas, Inc., SMBC Nikko
                                Capital Markets Limited, TD Securities (USA)
                                LLC, UniCredit Capital Markets LLC, UniCredit
                                Bank AG, RB International Markets (USA) LLC,
                                Raiffeisen Bank International AG, Barclays
                                Capital Inc., Barclays Bank PLC, The Williams
                                Capital Group, L.P.

TRANSACTION DETAILS

Date of Purchase      12-02-2015

<TABLE>
<S>                       <C>             <C>                                    <C>
Purchase Price/Share      (Euro)100.00 or Total Commission, Spread or Profit     1.250%
(PER SHARE / % OF PAR)    $106.15
</TABLE>

<PAGE>

Rule 10f-3 Report - Definitions

<TABLE>
<S>                                                                                   <C>
1. Aggregate Principal Amount Purchased (a+b)                                         (Euro) 35,000,000 or
                                                                                           $    37,152,500
                                                                                      --------------------
                                                                                      (Euro)  4,050,000 or
    a. US Registered Funds (Appendix attached with individual Fund/Client purchase)             $4,299,075
                                                                                      --------------------
    b. Other BlackRock Clients                                                        (Euro) 30,950,000 or
                                                                                           $    32,853,425
                                                                                      --------------------
                                                                                      (Euro)700,000,000 or
2. Aggregate Principal Amount of Offering                                                  $   743,050,000
                                                                                      --------------------
FUND RATIO                                                                                         0.05000
[Divide Sum of #1 by #2]
Must be less than 0.25
</TABLE>

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.

<PAGE>

Rule 10f-3 Report - Definitions

Completed by:  Dipankar Banerjee                              Date: 12-08-2015
               ------------------------------------
               Global Syndicate Team Member

Approved by:   Steven DeLaura                                 Date: 12-08-2015
               ------------------------------------
               Global Syndicate Team Member

DEFINITIONS

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

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

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

 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>ballcorp77o.txt
<TEXT>
<PAGE>

PARTICIPATING FUNDS

..  U.S. Registered Funds (Name of Fund, Aladdin Ticker):
   BlackRock Funds II, High Yield Bond Portfolio (BR-HIYLD)
   BlackRock Multi-Asset Income- European High Yield Portfolio (BR-INC-EHY)
   Strategic Income Opportunities Fund (BR-SIP)
   BlackRock Managed Volatility - Fixed Income Portfolio (BR_AA_FI)
   BlackRock Corporate High Yield Fund, Inc. (HYT)
   MIST BlackRock High Yield Portfolio (MIST-HY)

THE OFFERING

KEY CHARACTERISTICS (COMPLETE ALL FIELDS)

Date of Offering Commencement:  12-02-2015

Security Type:                  BND/CORP

Issuer                          Ball Corporation (2020)

Selling Underwriter             Goldman, Sachs & Co.,

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

List of Underwriter(s)          Goldman, Sachs & Co., Deutsche Bank Securities
                                Inc., Deutsche Bank AG, London Branch, Merrill
                                Lynch, Pierce, Fenner & Smith Incorporated,
                                Merrill Lynch International, KeyBanc Capital
                                Markets Inc., Mizuho Securities USA Inc.,
                                Mizuho International plc, Rabo Securities USA,
                                Inc., Cooperatieve Centrale
                                Raiffeisen-Boerenleenbank B.A., ANZ
                                Securities, Inc., BNP Paribas Securities
                                Corp., Credit Agricole Securities (USA) Inc.,
                                Mitsubishi UFJ Securities (USA), Inc.,
                                Mitsubishi UFJ Securities International plc,
                                PNC Capital Markets LLC, Santander Investment
                                Securities Inc., Banco Santander, S.A., SMBC
                                Nikko Securities Americas, Inc., SMBC Nikko
                                Capital Markets Limited, TD Securities (USA)
                                LLC, UniCredit Capital Markets LLC, UniCredit
                                Bank AG, RB International Markets (USA) LLC,
                                Raiffeisen Bank International AG, Barclays
                                Capital Inc., Barclays Bank PLC, The Williams
                                Capital Group, L.P.

TRANSACTION DETAILS

Date of Purchase      12-02-2015

<TABLE>
<S>                       <C>             <C>                                    <C>
Purchase Price/Share      (Euro)100.00 or Total Commission, Spread or Profit     1.250%
(PER SHARE / % OF PAR)    $106.15
</TABLE>

<TABLE>
<S>                                                                <C>
1. Aggregate Principal Amount Purchased (a+b)                      (Euro)15,000,000 or
                                                                        $   15,922,500
                                                                   -------------------
   a. US Registered Funds                                          (Euro) 3,075,000 or
      (Appendix attached with individual Fund/Client purchase)          $ 3,264,112.50
                                                                   -------------------
</TABLE>

                                  Page 1 of 2

<PAGE>

Rule 10f-3 Report - Definitions

<TABLE>
<S>                                                        <C>
   b. Other BlackRock Clients                              (Euro) 11,925,000 or
                                                                $ 12,658,387.50
                                                           --------------------
2. Aggregate Principal Amount of Offering                  (Euro)400,000,000 or
                                                                $   424,600,000
                                                           --------------------
FUND RATIO                                                               0.0375
[Divide Sum of #1 by #2]
Must be less than 0.25
</TABLE>

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: 12-08-2015
               ------------------------------------
               Global Syndicate Team Member

Approved by:   Steven DeLaura                                 Date: 12-08-2015
               ------------------------------------
               Global Syndicate Team Member

<PAGE>

Rule 10f-3 Report - Definitions

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

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

 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>firstda2477o.txt
<TEXT>
<PAGE>

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 Balanced Capital Portfolio (FI) (BCS_F)
   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 Secured Credit Portfolio (BR-MSB)
   BlackRock Total Return V.I. Portfolio (Ins - Var Ser) (BVA-BF)
   BlackRock High Yield Portfolio of BlackRock Series Fund, Inc (BVA-HI)
   BlackRock High Yield V.I. Fund (BVA-HY)
   BlackRock Total Return Portfolio (Ins - Series) (BVA-TR)
   BlackRock Debt Strategies Fund, Inc. (DSU)
   BlackRock Corporate High Yield Fund, Inc. (HYT)
   Metropolitan Series Fund, Inc.- BlackRock Bond Income Portfolio (MET-BI)
   Master Total Return Portfolio of Master Bond LLC (MF-BOND)
   MIST BlackRock High Yield Portfolio (MIST-HY)
   AST BlackRock Global Strategies Portfolio (US High Yield) (PRU-AA-HY)
   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 Offering Commencement:  11-05-2015

Security Type:                  BND/CORP

Issuer                          First Data Corporation (2024)

Selling Underwriter             Deutsche Bank Securities Inc.

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

List of Underwriter(s)          Deutsche Bank Securities Inc., Merrill Lynch,
                                Pierce, Fenner & Smith Incorporated, Citigroup
                                Global Markets Inc, Morgan Stanley & Co. LLC,
                                PNC Capital Markets LLC, Credit Suisse
                                Securities (USA) LLC, HSBC Securities (USA)
                                Inc, Mizuho Securities USA Inc, SunTrust
                                Robinson Humphrey, Inc, KKR Capital Markets LLC

TRANSACTION DETAILS

Date of Purchase      11-05-2015

                                  Page 1 of 2

<PAGE>

Rule 10f-3 Report - Definitions

<TABLE>
<S>                          <C>  <C>                                      <C>
Purchase Price/Share         $100 Total Commission, Spread or Profit       1.00
(PER SHARE / % OF PAR)
</TABLE>

<TABLE>
<S>                                                                <C>
1. Aggregate Principal Amount Purchased (a+b)                      $  300,000,000
                                                                   --------------
   a. US Registered Funds
      (Appendix attached with individual Fund/Client purchase)     $  202,194,000
                                                                   --------------
   b. Other BlackRock Clients                                      $   97,806,000
                                                                   --------------
2. Aggregate Principal Amount of Offering                          $2,200,000,000
                                                                   --------------
FUND RATIO                                                                0.13636
[Divide Sum of #1 by #2]
Must be less than 0.25
</TABLE>

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: 11-10-2015
               ------------------------------------
               Global Syndicate Team Member

<PAGE>

Rule 10f-3 Report - Definitions

Approved by:  Steven DeLaura                                  Date: 11-10-2015
              ------------------------------------
              Global Syndicate Team Member
DEFINITIONS

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

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

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

 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>firstdata2377o.txt
<TEXT>
<PAGE>

PARTICIPATING FUNDS

..  U.S. Registered Funds (Name of Fund, Aladdin Ticker):
   ISHARES IBOXX $ HIGH YIELD CORPORATE BOND ETF (ISHHYLD)
   ISHARES U.S. FIXED INCOME BALANCED RISK ETF (ISHINC)
   BlackRock Alternative Strategies Fund - Trading Account (ACS-TRD)
   BlackRock Core Bond Trust - High Yield (BHK-HYLD)
   BlackRock Multi-Sector Income Trust - High Yield (BIT-HYLD)
   BlackRock Limited Duration Income Trust - High Yield (BLW-HYLD)
   BlackRock Funds, 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 Secured Credit Portfolio (BR-MSB)
   BlackRock Credit Allocation Income Trust (Preferred Sleeve) (BTZ-PREF)
   BlackRock High Yield Portfolio of BlackRock Series Fund, Inc (BVA-HI)
   BlackRock High Yield V.I. Fund (BVA-HY)
   BlackRock Debt Strategies Fund, Inc. (DSU)
   BlackRock Corporate High Yield Fund, Inc. (HYT)
   MIST BlackRock High Yield Portfolio (MIST-HY)
   AST BlackRock Global Strategies Portfolio (US High Yield) (PRU-AA-HY)
   JNL/BlackRock Global Long Short Credit Fund (SMF_CC-GC)

THE OFFERING

KEY CHARACTERISTICS (COMPLETE ALL FIELDS)

Date of Offering Commencement:  10-29-2015

Security Type:                  BND/CORP

Issuer                          First Data Corporation (2023)

Selling Underwriter             Merrill Lynch, Pierce, Fenner & Smith
                                Incorporated

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

List of Underwriter(s)          Merrill Lynch, Pierce, Fenner & Smith
                                Incorporated, Citigroup Global Markets Inc.,
                                Deutsche Bank Securities Inc., Morgan Stanley
                                & Co. LLC, Credit Suisse Securities (USA) LLC,
                                Barclays Capital Inc., HSBC Securities (USA)
                                Inc., Mizuho Securities USA Inc., PNC Capital
                                Markets LLC, SunTrust Robinson Humphrey, Inc.,
                                Wells Fargo Securities, LLC, KKR Capital
                                Markets LLC, BBVA Securities Inc., FTN
                                Financial Securities Corp., KeyBanc Capital
                                Markets Inc.

TRANSACTION DETAILS

Date of Purchase      10-29-2015

<TABLE>
  <S>                       <C>  <C>                                    <C>
  Purchase Price/Share      $100 Total Commission, Spread or Profit     1.00%
  (PER SHARE / % OF PAR)
</TABLE>

                                  Page 1 of 2

<PAGE>

Rule 10f-3 Report - Definitions

<TABLE>
<S>                                                                <C>
1. Aggregate Principal Amount Purchased (a+b)                      $  450,000,000
                                                                   --------------
   a. US Registered Funds
      (Appendix attached with individual Fund/Client purchase)     $  306,502,000
                                                                   --------------
   b. Other BlackRock Clients                                      $  143,498,000
                                                                   --------------
2. Aggregate Principal Amount of Offering                          $3,400,000,000
                                                                   --------------
FUND RATIO                                                                 0.1323
[Divide Sum of #1 by #2]
Must be less than 0.25
</TABLE>

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: 11-04-2015
               ------------------------------------
               Global Syndicate Team Member

Approved by:   Steven DeLaura                                 Date: 11-04-2015
               ------------------------------------
               Global Syndicate Team Member

<PAGE>

Rule 10f-3 Report - Definitions

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

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

 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>firstdata2477o.txt
<TEXT>
<PAGE>

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 U.S. FIXED INCOME BALANCED RISK ETF (ISHINC)
   ISHARES CORE TOTAL USD BOND MARKET ETF (ISHIUSB)
   BlackRock Alternative Strategies Fund - Trading Account (ACS-TRD)
   BlackRock Balanced Capital Portfolio (FI) (BCS_F)
   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 Secured Credit Portfolio (BR-MSB)
   BlackRock Credit Allocation Income Trust (Preferred Sleeve) (BTZ-PREF)
   BlackRock Total Return V.I. Portfolio (Ins - Var Ser) (BVA-BF)
   BlackRock High Yield Portfolio of BlackRock Series Fund, Inc (BVA-HI)
   BlackRock High Yield V.I. Fund (BVA-HY)
   BlackRock Total Return Portfolio (Ins - Series) (BVA-TR)
   BlackRock Debt Strategies Fund, Inc. (DSU)
   BlackRock Corporate High Yield Fund, Inc. (HYT)
   Metropolitan Series Fund, Inc.- BlackRock Bond Income Portfolio (MET-BI)
   Master Total Return Portfolio of Master Bond LLC (MF-BOND)
   MIST BlackRock High Yield Portfolio (MIST-HY)
   AST BlackRock Global Strategies Portfolio (US High Yield) (PRU-AA-HY)
   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 Offering Commencement:  11-05-2015

Security Type:                  BND/CORP

Issuer                          First Data Corporation (2024)

Selling Underwriter             Deutsche Bank Securities Inc.

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

List of Underwriter(s)          Deutsche Bank Securities Inc., Merrill Lynch,
                                Pierce, Fenner & Smith Incorporated, Citigroup
                                Global Markets Inc, Morgan Stanley & Co. LLC,
                                PNC Capital Markets LLC, Credit Suisse
                                Securities (USA) LLC, HSBC Securities (USA)
                                Inc, Mizuho Securities USA Inc, SunTrust
                                Robinson Humphrey, Inc, KKR Capital Markets LLC

                                  Page 1 of 2

<PAGE>

Rule 10f-3 Report - Definitions

TRANSACTION DETAILS

Date of Purchase      11-05-2015

<TABLE>
<S>                          <C>  <C>                                      <C>
Purchase Price/Share         $100 Total Commission, Spread or Profit       1.00
(PER SHARE / % OF PAR)
</TABLE>

<TABLE>
<S>                                                                <C>
1. Aggregate Principal Amount Purchased (a+b)                      $   90,000,000
                                                                   --------------
   a. US Registered Funds
      (Appendix attached with individual Fund/Client purchase)     $   52,806,000
                                                                   --------------
   b. Other BlackRock Clients                                      $   37,194,000
                                                                   --------------
2. Aggregate Principal Amount of Offering                          $1,000,000,000
                                                                   --------------
FUND RATIO                                                                   0.09
[Divide Sum of #1 by #2]
Must be less than 0.25
</TABLE>

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: 11-10-2015
               ------------------------------------
               Global Syndicate Team Member

<PAGE>

Rule 10f-3 Report - Definitions

Approved by:  Steven DeLaura                                  Date: 11-10-2015
              ------------------------------------
              Global Syndicate Team Member

DEFINITIONS

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

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

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

 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>hunt77o.txt
<TEXT>
<PAGE>

PARTICIPATING FUNDS

..  U.S. Registered Funds (Name of Fund, Aladdin Ticker):
   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, 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 Secured Credit Portfolio (BR-MSB)
   BlackRock Credit Allocation Income Trust (Preferred Sleeve) (BTZ-PREF)
   BlackRock High Yield Portfolio of BlackRock Series Fund, Inc (BVA-HI)
   BlackRock High Yield V.I. Fund (BVA-HY)
   BlackRock Debt Strategies Fund, Inc. (DSU)
   BlackRock Corporate High Yield Fund, Inc. (HYT)
   MIST BlackRock High Yield Portfolio (MIST-HY)
   AST BlackRock Global Strategies Portfolio (US High Yield) (PRU-AA-HY)
   JNL/BlackRock Global Long Short Credit Fund (SMF_CC-GC)

THE OFFERING

KEY CHARACTERISTICS (COMPLETE ALL FIELDS)

Date of Offering Commencement:  11-02-2015

Security Type:                  BND/CORP

Issuer                          Huntington Ingalls Industries, Inc. (2025)

Selling Underwriter             J.P. Morgan Securities LLC

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

List of Underwriter(s)          J.P. Morgan Securities LLC, Merrill Lynch,
                                Pierce, Fenner & Smith Incorporated Wells
                                Fargo Securities, LLC, Mizuho Securities USA
                                Inc., Scotia Capital (USA) Inc. U.S. Bancorp
                                Investments, Inc, Capital One Securities, Inc,
                                Mitsubishi UFJ Securities (USA), Inc, TD
                                Securities (USA) LLC , BB&T Capital Markets, a
                                division of BB&T Securities, LLC, Loop Capital
                                Markets LLC, PNC Capital Markets LLC

TRANSACTION DETAILS

Date of Purchase      11-02-2015

<TABLE>
<S>                         <C>  <C>                                      <C>
Purchase Price/Share        $100 Total Commission, Spread or Profit       1.750
(PER SHARE / % OF PAR)
</TABLE>

<TABLE>
<S>                                                                 <C>
1. Aggregate Principal Amount Purchased (a+b)                       $50,000,000
                                                                    -----------
   a. US Registered Funds (Appendix attached with individual
      Fund/Client purchase)                                         $26,022,000
                                                                    -----------
</TABLE>

                                  Page 1 of 2

<PAGE>

Rule 10f-3 Report - Definitions

<TABLE>
<S>                                                                 <C>
   b. Other BlackRock Clients                                       $ 23,978,000
                                                                    ------------
2. Aggregate Principal Amount of Offering                           $600,000,000
                                                                    ------------
FUND RATIO                                                                0.0833
[Divide Sum of #1 by #2]
Must be less than 0.25
</TABLE>

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: 11-04-2015
               ------------------------------------
               Global Syndicate Team Member

Approved by:   Steven DeLaura                                 Date: 11-04-2015
               ------------------------------------
               Global Syndicate Team Member

<PAGE>

Rule 10f-3 Report - Definitions

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

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

 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>jarden77o.txt
<TEXT>
<PAGE>

PARTICIPATING FUNDS

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

THE OFFERING

KEY CHARACTERISTICS (COMPLETE ALL FIELDS)

Date of Offering Commencement:  10-21-2015

Security Type:                  BND/CORP

Issuer                          Jarden Corporation (2023)

Selling Underwriter             Barclays Capital Inc

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

List of Underwriter(s)          Barclays Capital Inc., Credit Suisse
                                Securities (USA) LLC., UBS Securities LLC,
                                Wells Fargo Securities, LLC, Credit Agricole
                                Securities (USA) Inc., RBC Capital Markets,
                                LLC.., HSBC Securities (USA) Inc., PNC Capital
                                Markets LLC, SunTrust Robinson Humphrey, Inc

TRANSACTION DETAILS

Date of Purchase      10-21-2015

<TABLE>
 <S>                       <C>     <C>                                    <C>
 Purchase Price/Share      $100.00 Total Commission, Spread or Profit     1.50
 (PER SHARE / % OF PAR)
</TABLE>

<TABLE>
<S>                                                                <C>
1. Aggregate Principal Amount Purchased (a+b)                      $ 18,000,000
                                                                   ------------
   a. US Registered Funds
      (Appendix attached with individual Fund/Client purchase)     $  9,774,000
                                                                   ------------
   b. Other BlackRock Clients                                      $  8,226,000
                                                                   ------------
2. Aggregate Principal Amount of Offering                          $300,000,000
                                                                   ------------
</TABLE>

<PAGE>

Rule 10f-3 Report - Definitions

<TABLE>
<S>                                                                         <C>
FUND RATIO                                                                           0.06
[Divide Sum of #1 by #2]
Must be less than 0.25
</TABLE>

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: 10-27-2015
               ------------------------------------
               Global Syndicate Team Member

Approved by:   Steven DeLaura                                 Date: 10-27-2015
               ------------------------------------
               Global Syndicate Team Member

<PAGE>

Rule 10f-3 Report - Definitions

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

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

 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>mallin77o.txt
<TEXT>
<PAGE>

PARTICIPATING FUNDS

..  U.S. Registered Funds (Name of Fund, Aladdin Ticker):
   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 (BLW)
   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 Secured Credit Portfolio (BR-MSB)
   BlackRock Credit Allocation Income Trust (Preferred Sleeve) (BTZ-PREF)
   BlackRock High Yield Portfolio of BlackRock Series Fund, Inc (BVA-HI)
   BlackRock High Yield V.I. Fund (BVA-HY)
   BlackRock Debt Strategies Fund, Inc. (DSU)
   BlackRock Corporate High Yield Fund, Inc. (HYT)
   MIST BlackRock High Yield Portfolio (MIST-HY)
   AST BlackRock Global Strategies Portfolio (US High Yield) (PRU-AA-HY)
   JNL/BlackRock Global Long Short Credit Fund (SMF_CC-GC)
   UBS PACE Intermediate Fixed Income Investments Portfolio (UBS-PACE)

THE OFFERING

KEY CHARACTERISTICS (COMPLETE ALL FIELDS)

Date of Offering Commencement:  09-09-2015

Security Type:                  BND/CORP

Issuer                          Mallinckrodt International Finance S.A. and
                                Mallinckrodt CB LLC (2023)

Selling Underwriter             Barclays Capital Inc.

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

List of Underwriter(s)          Barclays Capital Inc., Deutsche Bank
                                Securities Inc., Citigroup Global Markets
                                Inc., Goldman, Sachs & Co., Wells Fargo
                                Securities, LLC., Mizuho Securities USA Inc.,
                                PNC Capital Markets LLC, SunTrust Robinson
                                Humphrey, Inc.

TRANSACTION DETAILS

Date of Purchase      09-09-2015

<TABLE>
<S>                        <C>     <C>                                     <C>
Purchase Price/Share       $100.00 Total Commission, Spread or Profit      1.50
(PER SHARE / % OF PAR)
</TABLE>

<TABLE>
<S>                                                                    <C>
1. Aggregate Principal Amount Purchased (a+b)                          $60,000,000
                                                                       -----------
   a. US Registered Funds (Appendix attached with individual
      Fund/Client purchase)                                            $36,439,000
                                                                       -----------
</TABLE>

                                  Page 1 of 2

<PAGE>

Rule 10f-3 Report - Definitions

<TABLE>
<S>                                                                    <C>
    b.  Other BlackRock Clients                                        $ 23,561,000
                                                                       ------------
2.  Aggregate Principal Amount of Offering                             $750,000,000
                                                                       ------------
FUND RATIO
[Divide Sum of #1 by #2]
Must be less than 0.25                                                         0.08
</TABLE>

<PAGE>

Rule 10f-3 Report - Definitions

LEGAL REQUIREMENTS

OFFERING TYPE (CHECK ONE)

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

<TABLE>
<S>                                    <C>
[_]  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]
</TABLE>

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:  Dillip Behera                                  Date: 09-11-2015
               ------------------------------------
               Global Syndicate Team Member

Approved by:   Steven DeLaura                                 Date: 09-11-2015
               ------------------------------------
               Global Syndicate Team Member

<PAGE>

Rule 10f-3 Report - Definitions

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

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

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>pulte77o.txt
<TEXT>
<PAGE>

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 Secured Credit Portfolio (BR-MSB)
   BlackRock Credit Allocation Income Trust (Preferred Sleeve) (BTZ-PREF)
   BlackRock High Yield Portfolio of BlackRock Series Fund, Inc (BVA-HI)
   BlackRock High Yield V.I. Fund (BVA-HY)
   BlackRock Debt Strategies Fund, Inc. (DSU)
   BlackRock Corporate High Yield Fund, Inc. (HYT)
   MIST BlackRock High Yield Portfolio (MIST-HY)
   AST BlackRock Global Strategies Portfolio (US High Yield) (PRU-AA-HY)

THE OFFERING

KEY CHARACTERISTICS (COMPLETE ALL FIELDS)

Date of Offering Commencement:  02-25-2016

Security Type:                  BND/CORP

Issuer                          PulteGroup, Inc (2026)

Selling Underwriter             Citigroup Global Markets Inc.

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

List of Underwriter(s)          Citigroup Global Markets Inc., J.P. Morgan
                                Securities LLC, SunTrust Robinson Humphrey,
                                Inc., Mizuho Securities USA Inc., Merrill
                                Lynch, Pierce, Fenner & Smith Incorporated,
                                BB&T Capital Markets, a division of BB&T
                                Securities, LLC, Comerica Securities, Inc.,
                                PNC Capital Markets LLC, Wells Fargo
                                Securities, LLC, BNP Paribas Securities Corp.,
                                Fifth Third Securities, Inc., U.S. Bancorp
                                Investments, Inc., TD Securities (USA) LLC

TRANSACTION DETAILS

Date of Purchase      02-25-2016

<TABLE>
<S>                       <C>     <C>                                   <C>
Purchase Price/Share      $100.00 Total Commission, Spread or Profit    0.650 %
(PER SHARE / % OF PAR)
</TABLE>

<TABLE>
 <S>                                                                <C>
 1. Aggregate Principal Amount Purchased (a+b)                      $60,000,000
                                                                    -----------
    a. US Registered Funds
       (Appendix attached with individual Fund/Client purchase)     $31,940,000
                                                                    -----------
</TABLE>

                                  Page 1 of 2

<PAGE>

<TABLE>
<S>                                                                 <C>
   b. Other BlackRock Clients                                       $ 28,060,000
                                                                    ------------
2. Aggregate Principal Amount of Offering                           $700,000,000
                                                                    ------------
FUND RATIO                                                               0.08571
[Divide Sum of #1 by #2]
Must be less than 0.25
</TABLE>

<PAGE>

Rule 10f-3 Report - Definitions

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:  Dillip Behera                                  Date: 02-29-2016
               -----------------------------------
               Global Syndicate Team Member

Approved by:   Steven DeLaura                                 Date: 02-29-2016
               -----------------------------------
               Global Syndicate Team Member

<PAGE>

Rule 10f-3 Report - Definitions

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

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

 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>toll77o.txt
<TEXT>
<PAGE>

PARTICIPATING FUNDS

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

THE OFFERING

KEY CHARACTERISTICS (COMPLETE ALL FIELDS)

Date of Offering Commencement:  10-27-2015

Security Type:                  BND/CORP

Issuer                          Toll Brothers Finance Corp. (2025)

Selling Underwriter             Deutsche Bank Securities Inc.

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

List of Underwriter(s)          Citigroup Global Markets Inc., Deutsche Bank
                                Securities Inc., Mizuho Securities USA Inc.,
                                SunTrust Robinson Humphrey, Inc., PNC Capital
                                Markets LLC, Capital One Securities, Inc.,
                                U.S. Bancorp Investments, Inc., Wells Fargo
                                Securities, LLC, Comerica Securities, Inc.,
                                Fifth Third Securities, Inc., Regions
                                Securities LLC, SMBC Nikko Securities America,
                                Inc., TD Securities (USA) LLC

TRANSACTION DETAILS

Date of Purchase      10-27-2015

<TABLE>
<S>                          <C>      <C>                                 <C>
Purchase Price/Share         $100.00  Total Commission, Spread or Profit  0.650
(PER SHARE / % OF PAR)
</TABLE>

<TABLE>
<S>                                                                 <C>
1. Aggregate Principal Amount Purchased (a+b)                       $20,000,000
                                                                    -----------
   a. US Registered Funds (Appendix attached with individual
      Fund/Client purchase)                                         $10,903,000
                                                                    -----------
   b. Other BlackRock Clients                                       $ 9,097,000
                                                                    -----------
</TABLE>

                                  Page 1 of 2

<PAGE>

Rule 10f-3 Report - Definitions


<TABLE>
<S>                                                                <C>
2. Aggregate Principal Amount of Offering                          $350,000,000
                                                                   ------------
FUND RATIO                                                              0.05714
[Divide Sum of #1 by #2]
Must be less than 0.25
</TABLE>

<PAGE>

Rule 10f-3 Report - Definitions

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:  Dillip Behera                                  Date: 10-29-2015
               ------------------------------------
               Global Syndicate Team Member

Approved by:   Steven DeLaura                                 Date: 10-29-2015
               ------------------------------------
               Global Syndicate Team Member

<PAGE>

Rule 10f-3 Report - Definitions

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

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

 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>
