INVESTOR RELATIONS
COMPANY INFORMATION
FINANCIAL PERFORMANCE
STOCK PERFORMANCE
SHAREHOLDER TOOLS
SEARCH INVESTOR RELATIONS

Historic Stock Lookup




Week of August 30, 2010
Date Open High Low Close Volume
Aug 30, 2010 29.44 29.94 29.15 29.22 130,373
Aug 31, 2010 29.18 29.72 28.69 29.58 225,189
Sep 1, 2010 29.76 31.33 29.70 31.14 369,932

The historical stock information provided is for informational purposes only and is not intended for trading purposes. The historical stock information is provided by Mergent, a third party service, and OSI Systems, Inc. does not maintain or provide information directly to this service. Prices display split-adjusted cost basis per share on that date.