iShares
POTENTIAL USE
Diversify your stock portfolio
EXPOSURE
Large- and mid-cap U.S. stocks
FUND NAME
iShares Dow Jones U.S. Index Fund

Top Holdings* as of 5/22/2013

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Name % of Fund
APPLE INC 2.38%
EXXON MOBIL CORP 2.37%
MICROSOFT CORP 1.50%
GENERAL ELECTRIC CO 1.42%
JOHNSON & JOHNSON 1.42%
CHEVRON CORP 1.39%
GOOGLE INC-CL A 1.36%
INTL BUSINESS MACHINES CORP 1.25%
PROCTER & GAMBLE CO/THE 1.24%
PFIZER INC 1.21%
Total15.55%

Sector Breakdown as of 5/22/2013*

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Sector % of Fund Sector % of Fund  
 
Financials
18.33%
 
Oil & Gas
9.94%
 
Technology
14.29%
 
Utilities
3.54%
 
Consumer S...
13.28%
 
Basic Mate...
2.81%
 
Industrials
12.58%
 
Telecommun...
2.63%
 
Health Care
11.60%
 
Other/Unde...
0.22%
 
Consumer G...
10.79%
 
*Holdings are subject to change

Avg. Annualized Total Returns (NAV) qtr. as of 3/31/2013

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  1 Year 3 Years 5 Years 10 Years Since Inception
IYY 14.13% 12.78% 6.23% 9.08% 2.95%
Index Index

Dow Jones U.S. Index

 		14.34% 12.99% 6.41% 9.28% 3.14%

Yield as of 4/30/2013

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Description %
30-Day SEC Yield 30-Day SEC Yield

A standard yield calculation developed by the Securities and Exchange Commission that allows for fairer comparisons among bond funds. It is based on the most recent 30-day period. This yield figure reflects the interest earned during the period after deducting the fund's expenses for the period.

For funds holding To-Be-Announced (TBA) contracts, the 30 day SEC yield includes income earned on cash holdings and direct holdings of mortgage pools, net of fund expenses . Certain funds obtain a significant amount of its mortgage market exposure through TBA transactions. Those Funds invest cash pending settlement of any TBA transactions in high-quality, liquid short-term instruments. TBA contracts provide the fund with economic exposure to the mortgage market. The income that they generate is paid out in fund distributions but is not included in the SEC yield calculation. As a result, for funds holding TBA contracts, the SEC yield will generally be below the stated fund distribution yield.

1.74%
12-Month Yield 12-Month Yield

The yield an investor would have received if they had held the fund over the last twelve months assuming the most recent NAV. The 12-Month yield is calculated by summing any income distributions over the past twelve months and dividing by the sum of the most recent NAV and any capital gain distributions made over the past twelve months.
as of 4/30/2013 		1.84%

Fundamentals & Risk as of 4/30/2013

Description Value
Price to Earnings Ratio Price to Earnings Ratio

The price to earnings ratio is a fundamental measure used to determine if an investment is valued appropriately. Each holdings' p/e is the latest closing price divided by the latest 12 months' earnings per share. Negative earnings are excluded, extraordinary items are excluded, and p/e ratios over 60 are set to 60.

 		22.02
Price to Book Ratio Price to Book Ratio

The price to book value ratio is a fundamental measure used to determine if an investment is valued appropriately. The book value of a company is a measure of how much a company's assets are worth assuming the company's debts are paid off. Negative book values are excluded from this calculation and holding price to book ratios over 25 are set to 25.

 		4.06
Beta Beta (vs S&P 500)

Beta measures the risk of the fund compared to market benchmark. Statistically, it is the covariance of the fund and benchmark, divided by the variance of the benchmark.
vs S&P 500 		1.01
Standard Deviation (3 year) Standard Deviation

The Standard Deviation is the statistical measure of the degree to which an individual value in a probability distribution tends to vary from the mean of the distribution. It is widely applied in modern portfolio theory, where the past performance of securities is used to determine the range of possible future performance, and a probability is attached to each performance.

 		15.48%

Profile as of 5/23/2013

Description Value
Total Net Assets$736,689,544

Expense Ratio

0.20%
Shares Outstanding8,850,000
Number of Holdings
as of 5/22/2013		 1255
Inception Date6/12/2000
IndexDow Jones U.S. Index
Index TickerDJUS
Net Asset Value
as of 5/23/2013		 $83.24
  • $-0.21
  • -0.25%

Price

as of 5/23/2013 		$83.29
  • $-0.19
  • -0.23%
The performance quoted represents past performance and does not guarantee future results. Investment return and principal value of an investment will fluctuate so that an investor's shares, when sold or redeemed, may be worth more or less than the original cost. Current performance may be lower or higher than the performance quoted. This information must be accompanied by standardized returns. For standardized returns and performance data current to the most recent month end, click the "Performance" tab above.

Fees & Expenses

Expense Detail

%
Management Fees 0.20%
+ Acquired Fund Fees & Expenses ‡ 0.00%
= Total Annual Fund Operating Expenses 0.20%

Trading Information

Identifier Type Symbol
TickerIYY
Index TickerDJUS
NAVIYY.NV
Underlying Trading ValueIYY.IV
Shares OutstandingIYY.SO
Estimated CashIYY.EU
Total CashIYY.TC
CUSIP464287846
Options Available

Carefully consider the iShares 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 viewing or downloading a prospectus. Read the prospectus carefully before investing.

Investing involves risk, including possible loss of principal.

Certain iShares funds are subject to management fee breakpoints as assets increase. The breakpoints take effect immediately after asset tier levels are reached, thus a fund's actual management fee being applied may not match the fund's web site or prospectus on a given day.

‡ “Acquired Fund Fees and Expenses” reflect the Fund's pro rata share of the indirect fees and expenses incurred by investing in one or more acquired funds, such as mutual funds, business development companies, or other pooled investment vehicles. Acquired Fund Fees and Expenses are reflected in the prices of the acquired funds and thus included in the total returns of the Fund.

The iShares Funds ("Funds") are distributed by BlackRock Investments, LLC (together with its affiliates, "BlackRock").

Index returns are for illustrative purposes only and do not represent actual iShares performance. Index performance returns do not reflect any management fees, transaction costs or expenses. Indexes are unmanaged and one cannot invest directly in an index. Past performance does not guarantee future results.

Options involve risk and are not suitable for all investors. Prior to buying or selling an option, a person must receive a copy of Characteristics and Risks of Standardized Options. Copies of this document may be obtained from your broker, from any exchange on which options are traded or by contacting The Options Clearing Corporation, One North Wacker Dr., Suite 500, Chicago, IL 60606 (1-888-678-4667). The document contains information on options issued by The Options Clearing Corporation. The document discusses exchange traded options issued by The Options Clearing Corporation and is intended for educational purposes. No statement in the document should be construed as a recommendation to buy or sell a security or to provide investment advice.

If you need further information, please feel free to call the Options Industry Council Helpline. They will be able to provide you with balanced options education and tools to assist you with your iShares options questions and trading. The Options Industry Council Helpline phone number is 1-888-Options (1-888-678-4667) and their website is www.888options.com.

S&P is a registered trademark of Standard & Poor's Financial Services LLC ("S&P") and "Dow Jones®" is a registered trademark of Dow Jones Trademark Holdings LLC ("Dow Jones") and have been licensed for use by S&P Dow Jones Indices LLC and its affiliates and sublicensed for certain purposes by BlackRock. "Dow Jones U.S. Index" is a product of S&P Dow Jones Indices LLC or its affiliates, and has been licensed for use by BlackRock. iShares Funds are not sponsored, endorsed, sold or promoted by S&P Dow Jones Indices LLC, Dow Jones, S&P, their respective affiliates, and none of S&P Dow Jones Indices LLC, Dow Jones, S&P nor their respective affiliates makes any representation regarding the advisability of investing in such product(s). BlackRock is not affiliated with the companies listed above.

Shares of iShares Funds are bought and sold at market price (not NAV) and are not individually redeemed from the Fund. Brokerage commissions will reduce returns.

Certain sectors and markets perform exceptionally well based on current market conditions and iShares funds can benefit from that performance. Achieving such exceptional returns involves the risk of volatility and investors should not expect that such results will be repeated.

© 2000-2013 BlackRock. All rights reserved. iSHARES and BLACKROCK are registered trademarks of BlackRock. All other marks are the property of their respective owners.

© 2000-2013