|Mar 3, 2014||54.55||54.75||52.57||53.44||1,086,445|
|Mar 4, 2014||53.90||54.82||53.68||54.32||883,764|
|Mar 5, 2014||55.01||56.25||54.16||54.75||3,975,984|
|Mar 6, 2014||54.79||55.65||54.75||55.39||1,832,451|
|Mar 7, 2014||55.64||56.25||55.07||56.10||1,396,277|
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 Armstrong World Industries Inc does not maintain or provide information directly to this service. Prices display split-adjusted cost basis per share on that date.