| PS05 | | Supplemental Agreement for work within scope | ($3k) | 5/12/15 |
| PA04 | | Other Administrative Action | $0 | 2/10/15 |
| PA03 | | Other Administrative Action | $0 | 11/4/14 |
| PA02 | | Other Administrative Action | $0 | 9/12/14 |
| PS01 | | Supplemental Agreement for work within scope | $19.4k | 7/14/14 |