Historic Stock Lookup

Week of April 16, 2018

Date Requested Closing Price Volume Split Adjustment Factor Open Price Day High Day Low
April 16, 2018 $108.85 1,027,944 1:1 $108.66 $109.58 $107.20
April 17, 2018 $110.62 1,376,442 1:1 $110.15 $111.03 $109.17
April 18, 2018 $108.24 1,076,258 1:1 $108.57 $109.15 $106.59
April 19, 2018 $102.29 1,915,404 1:1 $106.60 $106.60 $101.89
April 20, 2018 $101.48 1,558,757 1:1 $102.63 $103.40 $100.89

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.