In Part C. Financial Swaps of your report, please clarify two "preparing 
Master Swap" entries:

(1) is "Edes" meant to be "Eden", each LDC activity?

(2)  What is "CGC"?

The "under discussion" entries are unknown to us:

(1)  Piedra del Aguila
(2)  PDA
(3)  Wintershall
(4)  Quintana
(5)  Minera Alumbrera
(6)  PAE

Thanks.  Sara