| 0000720010... | 0 | | B529: Scientific Data Studies | $59,000.00 | 2001 | 689340 |
| 0000720010... | 0 | | B529: Scientific Data Studies | $25,000.00 | 2001 | 1001561 |
| INF701812M... | 0 | | | $0.00 | 2002 | 1768028 |
| INF701812M... | 1 | | | $1,263.00 | 2002 | 1787492 |
| 0000720010... | 3 | | B529: Scientific Data Studies | $36,000.00 | 2002 | 1793883 |
| 0000720010... | 4 | | B529: Scientific Data Studies | $35,919.00 | 2003 | 2281538 |
| INF701814M... | 0 | | R499: Other Professional Services | $12,449.00 | 2004 | 3360825 |
| INF701811M... | 2 | | | $0.00 | 2004 | 3807456 |
| INF701811M... | 0 | | | $0.00 | 2004 | 3857874 |
| INF701814C... | 0 | | R499: Other Professional Services | $23,449.00 | 2004 | 4137500 |
| INF701814C... | 0 | | S208: Landscaping/Groundskeeping Services | $45,198.00 | 2004 | 4164028 |
| INF701814C... | 1 | | S208: Landscaping/Groundskeeping Services | $0.00 | 2004 | 4262374 |
| INF701814C... | 2 | | S208: Landscaping/Groundskeeping Services | $0.00 | 2004 | 4688028 |
| INF701814C... | 0 | | R499: Other Professional Services | $42,160.00 | 2004 | 5020583 |
| INF701814C... | 3 | | S208: Landscaping/Groundskeeping Services | $47,992.00 | 2005 | 5612847 |
| INF701814C... | 2 | | R499: Other Professional Services | $23,449.00 | 2005 | 6477860 |
| INF701815C... | 0 | | R499: Other Professional Services | $8,636.00 | 2005 | 7091845 |
| INF701815C... | 1 | | R499: Other Professional Services | $50.00 | 2005 | 7123504 |
| INF701814C... | 1 | | R499: Other Professional Services | $42,160.00 | 2005 | 7594561 |
| INF701814C... | 1 | | R499: Other Professional Services | $0.00 | 2005 | 8168291 |
| INF701814C... | 3 | | R499: Other Professional Services | $23,449.00 | 2006 | 8398139 |
| INF701815C... | 2 | | R499: Other Professional Services | $8,686.00 | 2006 | 8510321 |
| INF701814C... | 2 | | R499: Other Professional Services | $42,160.00 | 2006 | 9517642 |
| INF701815C... | 3 | | R499: Other Professional Services | $0.00 | 2006 | 9824310 |
| INF701814C... | 4 | | R499: Other Professional Services | $0.00 | 2007 | 15095950 |