|Last Price||Today's Change||52-Week Range||Trading Volume|
|114.04||1.02 (+0.90%)||107.33 - 158.13||226.0 thousand (Below Avg)|
Market data as of 4:02PM 11/21/14. Quotes are delayed by at least 15 min.
ATK and Orbital Continue to Support Plans for Merger
11/17/2014 5:58 PM ET
ATK Reports FY15 Second Quarter Operating Results
10/30/2014 7:00 AM ET