|Adjusted historic prices for the week of September 18, 2017|
|Sep 18, 2017||174.41||178.18||173.95||177.31||2,819,551|
|Sep 19, 2017||177.57||178.03||176.00||177.12||2,147,092|
|Sep 20, 2017||177.41||177.64||170.40||173.02||2,341,779|
|Sep 21, 2017||173.17||173.54||170.13||172.28||2,165,662|
|Sep 22, 2017||171.71||176.96||171.40||176.73||1,582,779|
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 Lam Research Corporation does not maintain or provide information directly to this service. Prices display split-adjusted cost basis per share on that date.