| P00002 | | Other Administrative Action | ($638k) | 7/20/20 |
| P00001 | | Other Administrative Action | $0 | 5/5/20 |
| 3 | | Supplemental Agreement for work within scope | $4.1m | 9/4/15 |
| 2 | | Supplemental Agreement for work within scope | $1.8m | 9/2/14 |
| 1 | | Supplemental Agreement for work within scope | ($4k) | 3/6/14 |