INVESTOR RELATIONS

Historic Stock Lookup
Week of December 29, 2008
Date Open High Low Close Volume
Dec 29, 2008 20.58 20.66 20.10 20.53 1,713,768
Dec 30, 2008 20.53 22.05 20.45 21.91 2,901,816
Dec 31, 2008 21.88 22.23 21.63 21.79 1,799,641
Jan 2, 2009 21.51 22.59 21.10 22.48 2,376,605

Year End Stock Prices

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

NASD:KLAC
Last Price $22.40  
Change - 0.08 0.36%
Volume 3,226,200
Last Trade Jan 5, 2009
4:03 PM ET
Quotes delayed at least 20 minutes.
Information provided by eSignal.