Tana:

Duke Energy Merchants, LLC is authorized to trade US power products pursuant 
to the on-line GTCs (WITH COLLATERAL).   Not a current trading partner or 
contractual CP, but a FERC-authorized power marketer.

Enterprise Products Operating, L.P. is NOT authorized to trade US power 
products.
 Restricuted by credit.   Not a current trading or contractual CP and not on 
FERC lists.

Leslie