GJN 4218 Contractor: <br /> Henderson Land Services, LLC <br /> Greenhill Trib-Site Monitoring <br /> <br /> Req #20040050537 Contract #2004-05333 <br /> Project Manager: Trevor Taylor x4880, POS <br /> Change <br /> PO # Date Amount Contract Contin enc Orders <br /> 2004100500 Apr-04 $ 28,050.00 $ 28,050.00 <br /> Totals $ 28,050.00 $ 28,050.00 $ - $ - <br /> Payments Purchase Order <br /> # Date Amount Balance Inv # <br /> $ 28,050.00 <br /> 1 5/19/2004 $ 3,930.00 $ 24,120.00 001 <br /> 2 6/22/2004 $ 4,275.00 $ 19,845.00 002 <br /> 3 7/22/2004 $ 375.00 $ 19,470.00 003 <br /> 4 4/12/2007 $ 9,780.00 $ 9,690.00 004 <br /> 5 12/17/2007 $ 4,890.00 $ 4,800.00 341 <br /> $ 23,250.00 <br /> Term Date 12/31 /08 <br /> <br />