| 5 | | Funding Only Action | ($2m) | 6/18/09 |
| 4 | | Supplemental Agreement for work within scope | $979.5k | 7/14/05 |
| 3 | | Additional Work (new agreement, FAR part 6 applies) | $1.5m | 4/16/05 |
| 2 | | Additional Work (new agreement, FAR part 6 applies) | $9.4m | 2/1/05 |
| Not listed | | Not listed | $19.5m | 3/30/04 |