| 22 | | Close Out | ($10k) | 4/25/16 |
| 21 | | Supplemental Agreement for work within scope | ($30k) | 7/14/15 |
| 20 | | Other Administrative Action | $0 | 12/16/14 |
| 19 | | Supplemental Agreement for work within scope | ($56k) | 9/11/14 |
| 18 | | Supplemental Agreement for work within scope | ($80k) | 9/5/14 |