Net Debt 2006-7

All Financial Data in US Dollars.
Corporate Financials
 Key Financials
  Balance Sheet Items (mln)
     Net (Debt) Cash - Including Operating Leases Data Growth
  2006 2007 2007
       Pampa Energia SA 0.0 0.0   +0.0%  
       Petrobras Argentina SA -1,877.4 -1,955.5   +4.2%  
       YPF Sociedad Anonima -109.4 -45.4   -58.5%