| Northrop Grumman Corp | 21,100 |
| Science Applications International Corp. Inc. | 17,469 |
| Verizon Communications Inc. | 16,650 |
| Lockhead Martin Corp. | 16,299 |
| Inova Health System | 15,872 |
| Marriott International Inc. | 14,512 |
| MedStar Health | 13,026 |
| Giant Food LLC | 12,640 |
| Booz Allen Hamilton Inc. | 12,000 |
| Computer Sciences Corp. | 10,308 |
| Target Corp. | 8,000 |
| BAE Systems Inc. | 6,700 |
| Adventist Healthcare | 6,700 |
| Safeway Inc. | 6,683 |