Basic Fund Data
Fund Provider:	Merrill Lynch
Asset Class:	Equity
Fund Category:	U.S. Industry Sector
Ticker:	OIH
Expense Ratio:	0.00%
Fund Category Expense Ratio Average:	0.44%
Options:	Yes
Fund Inception Date:	02-06-2001
Fund Structure:	Grantor Trust
Fund Weighting Restrictions:	No Restrictions
Fund Tracking Method:	Not Applicable
Dividend Payment Frequency:
Basic Index Data
Index Name:	None
Index Provider:	None
No of Index Holdings:	Under 100
Explanation of Index Strategy
Security Selection Category:	Passive
Security Selection Method:	Industry Sector
Security Selection Frequency:	One time
Index Weighting Category:	Capitalization
Index Weighting Method:	Free Float
Index Weighting Frequency:	Daily

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

Fundamentals
Assets MM:	$2201.6
P/E Ratio:	10.6
P/B Ratio:	1.77
Median Market Cap:	$16715.07
12-month yield:
Data as of 10/31/09

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

Index Snapshot:

HOLDRS do not follow a specific market index. The Oil Service HOLDRS are comprised of a non-managed basket of stock of companies involved in providing drilling, well-site management, and related products/services to the oil service industry. Constituents for the basket were selected at inception based on the largest companies in the industry by market capitalization at that time. As a result of mergers and other corporate actions since inception, HOLDRS may own companies not directly involved in the oil service industry. As companies in the HOLDRS merge or cease operations the basket becomes concentrated in the remaining holdings. HOLDRS are registered under the Securities Act of 1933, thus there are no security weighting restrictions. Owners of HOLDRS retain voting rights to the underlying securities in the basket. Trust shares can only be bought in 100-share increments and each round lot is subject to an $8 annual custody fee. The trust will terminate December 31, 2040 or earlier if a termination event occurs.