GovCon Wire Your Direct Source for Government Contracting News 
The GovCon Index closed at 75.917on Friday, shedding 0.114 points for a fourth straight day of loss.
The Dow Jones Industrial Average gained 56.66 points to 17, 947.02, the Standard & Poor’s 500 composite index fell 0.70 points to 2, 101.61 and the Nasdaq composite index lost 31.68 points to 5, 080.50.
Top Percentage Gainers
| Company | $ Stock Price | $ Change | % Change |
| Orbital ATK | 75.82 | 1.66 | 2.24% |
| ICF International | 36.06 | 0.57 | 1.61% |
| Serco Group | 1.98 | 0.03 | 1.54% |
| General Dynamics | 145.74 | 1.61 | 1.12% |
| Navistar International | 22.90 | 0.15 | 0.66% |
Market Summary
| Advancing Issues | 13 (43.33%) |
| Declining Issues | 17 (56.66%) |
| Unchanged Issues | 0 |
Executive Mosaic‘s GovCon Index is a composite index that tracks 30 of the largest publicly-traded Government Contracting (GovCon) firms.
