Basic Fund Data
Fund Provider:	Barclays Global Investors
Asset Class:	Equity
Fund Category:	U.S. Industry Sector
Ticker:	IEO
Expense Ratio:	0.48%
Fund Category Expense Ratio Average:	0.44%
Options:	Yes
Fund Inception Date:	05-01-2006
Fund Structure:	Open-Ended
Fund Weighting Restrictions:	Non-diversified Fund Rules
Fund Tracking Method:	Full Replication
Dividend Payment Frequency:
Basic Index Data
Index Name:	Dow Jones U.S. Select Oil Exploration & Production Index
Index Provider:	Dow Jones & Co.
No of Index Holdings:	Under 100
Explanation of Index Strategy
Security Selection Category:	Passive
Security Selection Method:	Industry Sector
Security Selection Frequency:	Quarterly
Index Weighting Category:	Capitalization
Index Weighting Method:	Free Float
Index Weighting Frequency:	Daily

Market Price Return
1-Year:	14.13%
3-Year annualized:	1.57%
5-Year annualized:
10-Year annualized:
Annual Performance History
2009:	29.13
2008:	-41.95
2007:	39.71%
2006:
2005:
2004:
2003:
2002:
2001:
2000:
Data as of 10/31/09

Fundamentals
Assets MM:	$279.6
P/E Ratio:	12.97
P/B Ratio:	1.79
Median Market Cap:	$10666.67
12-month yield:	0.5%
Data as of 10/31/09

Risk / 3-Year Average
Alpha:	1.17
Beta:	1.19
Standard Deviation:	10.03
Sharpe Ratio:	-0.03
Data as of 10/31/09

Index Snapshot:

The iShares Dow Jones U.S. Oil & Gas Exploration & Production Index Fund (Ticker: IEO) seeks investment results that correspond generally to the performance, before fees and expenses, of the Dow Jones U.S. Select Oil Exploration & Production Index. The index measures companies engaged in the exploration for and drilling, production, refining and supply of oil and gas products. The index universe includes all companies in the Dow Jones Wilshire 2500 that are categorized into the corresponding sector. To be included in the index a company must have a float-adjusted market capitalization of $500 million or more. If a company is already a component of the index, its float-adjusted market capitalization must be $250 million. The index is weighed by float-adjusted market capitalization, subject to the following adjustments; 1) The weight of any individual security is restricted to 25%. 2) The aggregate weight of individual securities with weights of 5% or more is restricted to 45%. 3) The aggregate weight of the five largest companies in the index is restricted to 65%.