Boeing fell$. 82 or. 8 percent, to $97.93. Lockheed Martin Corp. fell$. 50 or. 5 percent, to $106.49. Northrop Grumman Corp. fell$. 60 or. 7 percent, to $80.86.
Boeing rose$. 44 or. 4 percent, to $99.19. Lockheed Martin Corp. rose$. 63 or. 6 percent, to $107.62. Northrop Grumman Corp. rose$. 04 or percent, to $81.50.
Boeing rose$. 24 or. 2 percent, to $98.99. Lockheed Martin Corp. rose$. 05 or percent, to $107.04. Northrop Grumman Corp. rose$. 06 or. 1 percent, to $81.52.
Boeing rose$. 03 or percent, to $98.75. Lockheed Martin Corp. rose$. 43 or. 4 percent, to $106.99. Northrop Grumman Corp. fell$. 15 or. 2 percent, to $81.46.
Boeing fell$. 29 or. 3 percent, to $98.43. Lockheed Martin Corp. rose$. 02 or percent, to $106.58. Northrop Grumman Corp. fell$. 37 or. 5 percent, to $81.24.
Boeing rose$. 13 or. 1 percent, to $98.85. Lockheed Martin Corp. rose$. 36 or. 3 percent, to $106.92. Northrop Grumman Corp. rose$. 38 or. 5 percent, to $81.99.
Boeing fell$. 20 or. 2 percent, to $98.72. Lockheed Martin Corp. rose$. 15 or. 1 percent, to $106.56. Northrop Grumman Corp. fell$. 58 or. 7 percent, to $81.61.
Boeing rose$. 07 or. 1 percent, to $98.99. Lockheed Martin Corp. rose$. 37 or. 3 percent, to $106.78. Northrop Grumman Corp. fell$. 50 or. 6 percent, to $81.69.
Boeing fell$. 10 or. 1 percent, to $98.82. Lockheed Martin Corp. rose$. 24 or. 2 percent, to $106.65. Northrop Grumman Corp. rose$. 10 or. 1 percent, to $82.29.
Boeing rose $2.34 or 2.4 percent, to $98.92. Lockheed Martin Corp. rose $2.41 or 2.3 percent, to $106.41. Northrop Grumman Corp. rose $3.17 or 4.0 percent, to $82.19.
Boeing rose $2.21 or 2.3 percent, to $98.79. Lockheed Martin Corp. rose $1.59 or 1.5 percent, to $105.59. Northrop Grumman Corp. rose $2.74 or 3.5 percent, to $81.76.
NEW YORK-- Shares in companies that do defense contracting work rose across the board Friday on the heels of a huge stock buyback program announced by Northrop Grumman, sending it and others to all-time highs. Shares of General Dynamics are up 22 percent over the past year, Lockheed Martin is up 28 percent, and Raytheon is up 33 percent.
Boeing rose $2.03 or 2.1 percent, to $98.61. Lockheed Martin Corp. rose $1.60 or 1.5 percent, to $105.60. Northrop Grumman Corp. rose $2.89 or 3.7 percent, to $81.91.
Boeing fell$. 44 or. 5 percent, to $96.58. Lockheed Martin Corp. fell$. 05 or percent, to $104.00. Northrop Grumman Corp. fell$. 41 or. 5 percent, to $79.02.
Boeing fell$. 09 or. 1 percent, to $96.93. Lockheed Martin Corp. rose$. 31 or. 3 percent, to $104.36. Northrop Grumman Corp. fell$. 15 or. 2 percent, to $79.28.
Boeing rose$. 04 or percent, to $97.06. Lockheed Martin Corp. rose$. 20 or. 2 percent, to $104.25. Northrop Grumman Corp. fell$. 10 or. 1 percent, to $79.33.
In testimony to parliament on the F-35, for which Australia is one of the largest international buyers with plans for up to 100, Australia's air force chief Air Marshal Geoff Brown said rivals were years behind the Lightning II's development.