iShares
Press Release
iShares FTSE NAREIT Industrial/Office Capped Index Fund Getting New Ticker

SAN FRANCISCO – March 8, 2011—BlackRock, Inc. (NYSE: BLK) today announced that its iShares® Exchange Traded Funds (ETFs) business, the world's largest manager of ETFs, expects to change the iShares FTSE NAREIT Industrial/Office Capped Index Fund's ticker from FIO to FNIO effective in several months. The ETF is listed on the NYSE Arca.


About BlackRock: BlackRock is a leader in investment management, risk management and advisory services for institutional and retail clients worldwide. At December 31, 2010, BlackRock's AUM was $3.561 trillion. BlackRock offers products that span the risk spectrum to meet clients' needs, including active, enhanced and index strategies across markets and asset classes. Products are offered in a variety of structures including separate accounts, mutual funds, iShares® (exchange traded funds), and other pooled investment vehicles. BlackRock also offers risk management, advisory and enterprise investment system services to a broad base of institutional investors through BlackRock Solutions®. Headquartered in New York City, as of September 30, 2010, the firm has approximately 8,900 employees in 24 countries and a major presence in key global markets, including North and South America, Europe, Asia, Australia and the Middle East and Africa. For additional information, please visit the Company's website at www.blackrock.com


About iShares: iShares is the global product leader in exchange traded funds with over 460 funds globally across equities, fixed income and commodities, which trade on 19 exchanges worldwide. The iShares Funds are bought and sold like common stocks on securities exchanges. The iShares Funds are attractive to many individual and institutional investors and financial intermediaries because of their relative low cost and trading flexibility. Investors can purchase and sell shares through any brokerage firm, financial advisor, or online broker, and hold the funds in any type of brokerage account. The iShares customer base consists of the institutional segment of pension plans and fund managers, as well as the retail segment of financial advisors and high net worth individuals.


Contacts for Press:
Lance Berg
415-670-2045
lance.berg@blackrock.com
Christine Hudacko
415-670-2687
christine.hudacko@blackrock.com
All Other US Inquiries:
1-800-iShares (1-800-474-2737)

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, which may be obtained by calling 1-800-iShares (1-800-474-2737) or by visiting www.iShares.com. Read the prospectus carefully before investing.


Investing involves risk, including possible loss of principal.


Transactions in shares of the iShares Funds will result in brokerage commissions and will generate tax consequences. iShares Funds are obliged to distribute portfolio gains to shareholders. Shares of the iShares Funds may be sold throughout the day on the exchange through any brokerage account. However, shares may only be redeemed directly from a Fund by Authorized Participants, in very large creation/redemption units.


The iShares Funds ("Funds") are distributed by SEI Investments Distribution Co. ("SEI"). BlackRock Fund Advisors ("BFA") serves as the investment advisor to the Funds. BFA is a subsidiary of BlackRock Institutional Trust Company, N.A., neither of which is affiliated with SEI.


The iShares Funds are not sponsored, endorsed, issued, sold or promoted by FTSE International Limited ("FTSE") or National Association of Real Estate Investment Trusts ("NAREIT"). Neither of these companies make any representation regarding the advisability of investing in the Funds. Neither SEI, nor BlackRock Institutional Trust Company, N.A., nor any of their affiliates, are affiliated with the companies listed above.


Neither FTSE nor NAREIT makes any warranty regarding the FTSE NAREIT Industrial/Office Capped Index; all rights vest in NAREIT. "FTSE®" is a trademark jointly owned by the London Stock Exchange Plc and The Financial Times Limited and is used by FTSE under license.


©2010 BlackRock Institutional Trust Company, N.A. iShares® is a registered trademark of BlackRock Institutional Trust Company, N.A. All other trademarks, servicemarks or registered trademarks are the property of their respective owners.


* Not FDIC Insured * No Bank Guarantee * May Lose Value