email_body: Help me understand HOW MANY Tozzini memoranda exist which address financial  swaps and derivatives.
  I e-mailed Michael about this attachment and I think  his response was that Antonio Felix ADDED comments to the attachment.
  I am  not clear.
  I am aware of only TWO Tozzini memos :  dated 12/26/97 (physical  trading of energy) and 2/20/98 (local derivatives market).
  Let's all start  from the same point.
  Thanks.
  Sara
  
subject_line: Brazilian Regulations for Swaps & Prepays
  