Subject: duke purchase on 8 / 2 / 00 daren , deal 351653 is set up for 20 , 000 mmbtu purchase from duke at meter 981040 on hpl , but the actuals on cent show a volume of 19 , 606 mmbtu at meter 77455 on 8 / 2 / 00 with no deal set up . should this sale to mobil have taken place on cent instead of hpl ?