| 1B | | Funding Only Action | ($15k) | 8/24/16 |
| 1A | | Supplemental Agreement for work within scope | ($68k) | 9/24/12 |
| 21 | | Close Out | ($125k) | 11/19/10 |
| 20 | | Supplemental Agreement for work within scope | $0 | 1/4/07 |
| 19 | | Supplemental Agreement for work within scope | ($75k) | 8/30/06 |