| 2007Z001 | 1 | | | 9999: Miscellaneous Items | $3,514.95 | 2007 | 13040214 |
| 2007Z001 | | | | 9999: Miscellaneous Items | $80,000.00 | 2007 | 13124255 |
| 2007Z002 | | | | 9999: Miscellaneous Items | $74,972.08 | 2007 | 14600722 |
| 2008Z002 | | | | 9999: Miscellaneous Items | $240,229.00 | 2008 | 18517013 |
| 2008Z004 | | | | R499: Other Professional Services | $249,995.00 | 2008 | 18691216 |
| 2008Z005 | | | | 9999: Miscellaneous Items | $91,260.00 | 2008 | 18999388 |
| 2007Z002 | 1 | | | 9999: Miscellaneous Items | $15,000.00 | 2008 | 19110726 |
| 2008Z006 | | | | R499: Other Professional Services | $200,000.00 | 2008 | 19223283 |
| 2009Z003 | | | | R425: Engineering And Technical Services | $149,968.64 | 2009 | 20637589 |
| 2009Z003 | 1 | | | R425: Engineering And Technical Services | $0.00 | 2009 | 20804336 |
| 2009Z003 | 2 | | | R425: Engineering And Technical Services | $16,425.31 | 2009 | 20967059 |
| 2008Z006 | 1 | | | R499: Other Professional Services | $0.00 | 2009 | 21594888 |
| 2009Z002 | | | | R425: Engineering And Technical Services | $199,978.00 | 2009 | 21707358 |
