† About the Survey: *One of the largest global surveys ever conducted, the BlackRock Global Investor Pulse survey interviewed 28,000 respondents, in 18 nations. In North America: the US and Canada; in Europe, France, Germany, Italy, the Netherlands, Spain, Sweden, and the UK; In Latin America, Brazil, Chile, Colombia, and Mexico; in Asia, China, Hong Kong, Japan, Singapore and Taiwan. The US sample included 4,000 respondents. Respondents were ages 25-74 and either the primary or shared decision maker for savings and investments in the household. No income or asset qualifications were used in selecting the survey's participants. Executed with the support of TNS, an independent research company, the survey took place online from January to February 2017. For the global sample the margin of error for the US sample is is +/-1.55 percent.

The tool is provided on an "as-is" basis. BlackRock expressly disclaims all warranties, express or implied, statutory or otherwise with respect to the tool (and any results obtained from its use) including, without limitation, all warranties or merchantability, fitness for a particular purpose or use, accuracy, completeness, originality and/or non-infringement. In no event shall BlackRock have any liability for any claims, damages, obligations, liabilities or losses relating to the tool including, without limitation, any liability for any direct, indirect, special, incidental, punitive and/or consequential damages (including loss of profits or principal). The use of the tool is subject to BlackRock Terms and Conditions.

Carefully consider the Funds' investment objectives, risk factors, and charges and expenses before investing. This and other information can be found in the Funds' prospectuses or, if available, the summary prospectuses which may be obtained visiting the iShares ETF and BlackRock Mutual Fund prospectus pages. Read the prospectus carefully before investing.

Prepared by BlackRock Investments, LLC, member FINRA

©2018 BlackRock, Inc. All rights reserved. BLACKROCK, BLACKROCK SOLUTIONS, BUILD ON BLACKROCK, ALADDIN, iSHARES, iBONDS, iRETIRE, LIFEPATH, SO WHAT DO I DO WITH MY MONEY, INVESTING FOR A NEW WORLD, BUILT FOR THESE TIMES, Target Date Explorer the iShares Core Graphic, CoRI and the CoRI logo are registered and unregistered trademarks of BlackRock, Inc., or its subsidiaries in the United States and elsewhere. All other marks are the property of their respective owners.

419684