|Last Price||Today's Change||52-Week Range||Trading Volume|
|77.78||0.62 (+0.80%)||43.08 - 78.13||244.4 thousand (Below Avg)|
Market data as of 4:03PM 05/17/13. Quotes are delayed by at least 15 min.
ATK Composite and Propulsion Technologies Help Launch GPS IIF-4 Satellite
05/15/2013 11:40 PM ET
ATK EVP and CFO Neal Cohen to Speak at KeyBanc Conference
05/15/2013 8:00 AM ET