Rule 10f-3 Transaction Form
Acquisition of Securities During Affiliated Underwritings


Participating Funds

U.S. Registered Funds (Name of Fund, Aladdin Ticker):
BlackRock Funds, BlackRock Global Long/Short Credit Fund
(BR-GC)
BlackRock Multi-Asset Income- European High Yield Portfolio
(BR-INC-EHY)
BlackRock Strategic Income Opportunities Portfolio (BR-SIP)
BlackRock World Income Fund, Inc. (BR-WI)
Master Total Return Portfolio of Master Bond LLC (MF-BOND)
Curian / BlackRock Global Long Short Credit Fund (SMF_CC-
GC)


The Offering
Key Characteristics (Complete ALL Fields)

Date of
Offering
Commencement:
11-13-2013

Security Type:
BND/CORP

Issuer
Barclays PLC (2049)

Selling
Underwriter
Barclays Capital Inc.

Affiliated
Underwriter(s)
[X] PNC
[ ] Other:

List of
Underwriter(s)
Barclays Capital Inc., Citigroup Global
Markets Inc., Deutsche Bank Securities
Inc., Goldman, Sachs & Co., SMBC Nikko
Capital Markets Limited, UBS Securities
LLC, Wells Fargo Securities, LLC, BMO
Capital Markets Corp., Capital One
Securities, Inc., CIBC World Markets
Corp., Commerz Markets LLC, DBS Bank Ltd.,
ING Financial Markets LLC, Lloyds Bank
plc, nabSecurities, LLC, National Bank of
Abu Dhabi P.J.S.C., PNC Capital Markets
LLC, RBC Capital Markets, LLC, Santander
Investment Securities Inc.


Transaction Details

Date of Purchase
11-13-2013

Purchase
Price/Share
(per share / %
of par)
$99.993

Total
Commission,
Spread or
Profit
0.950%

1.	Aggregate Principal Amount Purchased
(a+b)
$130,000,000

a.   US Registered Funds
(Appendix attached with individual
Fund/Client purchase)
$41,815,000

b.   Other BlackRock Clients
$88,185,000

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

Fund Ratio
[Divide Sum of #1 by #2]
Must be less than 0.25
(unless securities are Government
Securities)
0.065


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   [Issuer must have 3
years of continuous operations]
[ ]   Eligible Foreign Offering   [Issuer must have 3 years
of continuous operations]
[ ]   Government Securities Offering

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
[ ]  NO
The securities were offered pursuant to an
underwriting or similar 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
No affiliated underwriter was a direct or indirect
participant in, or benefited directly or indirectly
from, the transaction.



Completed by:
Dillip Behera
Date:11-18-2013

Global Syndicate Team
Member




Approved by:
Steven DeLaura
Date:11-18-2013

Global Syndicate Team
Member