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Historic Stock Lookup

Week of August 30, 2010
Date Open High Low Close Volume
Aug 30, 2010 32.91 33.08 32.54 32.55 204,557
Aug 31, 2010 32.55 32.98 32.22 32.53 226,660
Sep 1, 2010 32.92 33.16 32.65 33.16 267,358
Sep 2, 2010 33.29 33.41 33.00 33.24 221,523

Year End Stock Prices

Year end UNS 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 UniSource Energy Corporation does not maintain or provide information directly to this service. Prices display split-adjusted cost basis per share on that date.


Current Stock Price
UNS   33.40  + 0.16
Sep 03 4:03 PM ET
delayed 20 minutes