Valuation Ratios (Please Register for 2008 data)

All Financial Data in US Dollars.
Amerisur Resources Plc
  2006 2007
 Corporate Financials
  Key Financials
     Valuation Measures
       Price Earnings Ratio (x) - Historic -11.6 -46.3
       EV/EBITDA (x) - Historic -11.4 -32.6
       Price to Op. Cash Flow (x) - Historic -261.4 -29.7
       Price to Book (x) - Historic 8.3 1.8
       Market Capitalisation - Historic (mln) 121.1 95.1
       Enterprise Value - Gross - Historic (mln) 121.1 95.1
       Enterprise Value - Net - Historic (mln) 116.9 73.0