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Historic Stock Lookup

Week of April 21, 2014
Date Open High Low Close Volume
Apr 21, 2014 52.16 52.31 51.53 52.05 366,595
Apr 22, 2014 52.07 52.93 51.62 52.74 512,317
Apr 23, 2014 52.66 53.05 52.34 52.67 359,140

Year End Stock Prices

Year end CBOE stock price

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 CBOE Holdings does not maintain or provide information directly to this service. Prices display split-adjusted cost basis per share on that date.