Net Debt to Equity 2006-7

All Financial Data in US Dollars.
Corporate Financials
 Key Financials
  Key Ratios (%)
     Net Debt to Equity (Inc Operating Lease) Data Growth
  2006 2007 2007
       Petrobras Argentina SA 73.6% 73.1%   -0.7%  
       YPF Sociedad Anonima 1.4% 0.5%   -60.2%