Historic Stock Lookup

Week of March 12, 2018

Date Requested Closing Price Volume Split Adjustment Factor Open Price Day High Day Low
March 12, 2018 $122.39 1,042,309 1:1 $122.00 $123.11 $121.02
March 13, 2018 $120.48 1,251,164 1:1 $123.41 $123.96 $120.05
March 14, 2018 $120.44 986,645 1:1 $121.84 $121.89 $119.72
March 15, 2018 $120.81 1,046,112 1:1 $120.56 $122.46 $119.84

Year End Stock Prices

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.

The materials contained on this website (including webcasts, presentations and press releases) contain certain forward-looking statements and are subject to the Safe Harbor provisions created by the Private Securities Litigation Reform Act of 1995. These forward-looking statements are based on current information and expectations as of the date of the applicable webcast, presentation or publication and involve a number of risks and uncertainties. Actual results may differ materially from those projected in such statements due to various factors, including but not limited to: changes in the demand for semiconductors; changes in anticipated orders by customers; the timing of shipments or acceptances; macroeconomic conditions; and new and enhanced product offerings by competitors. For other factors that may cause actual results to differ from those projected, please refer to the KLA-Tencor's most recent Annual Report on Form 10-K, Quarterly Reports on Form 10-Q and other filings with the United States Securities and Exchange Commission.