| 22 | | Close Out | ($373k) | 6/26/17 |
| 21 | | Other Administrative Action | ($179) | 1/14/10 |
| 20 | | Supplemental Agreement for work within scope | $0 | 10/2/09 |
| 19 | | Supplemental Agreement for work within scope | $62.0k | 3/16/09 |
| 18 | | Supplemental Agreement for work within scope | ($21k) | 2/18/09 |