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Historic Stock Lookup

Adjusted historic prices for the week of January 16, 2018
Date Open High Low Close Volume
01.16.18 1.05 1.15 1.03 1.05 459,681
01.17.18 1.05 1.07 1.03 1.04 87,084
01.18.18 1.05 1.05 1.03 1.04 129,792
01.19.18 1.02 1.04 1.01 1.02 210,656

Year End Stock Prices

Year end PRKR 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 ParkerVision, Inc. does not maintain or provide information directly to this service. Prices display split-adjusted cost basis per share on that date.