| Last Price | Today's Change | 52-Week Range | Trading Volume |
|---|---|---|---|
| 81.63 | 0.17 (+0.20%) | 56.59 - 83.28 | 1.1 million (Above Avg) |
Market data as of 10:18AM 05/22/13. Quotes are delayed by at least 15 min.
Sierra Vista Chamber of Commerce Names Northrop Grumman 2013 Large Business of the Year
05/22/2013 10:30 AM ET
Northrop Grumman Will Help U.S. Navy Mature Laser Weapon Systems, Components for Surface Self-Defense Missions
05/21/2013 1:00 PM ET
Northrop Grumman Welcomes University of Southern California Into Its Cybersecurity Research Consortium
05/20/2013 11:00 AM ET