text: **Year ended**
  **31 December 2013**
  
  Oil and natural gas revenue 
  Lease operating and production expenses 
  Depreciation and amortization expense 
  General and administrative expense 
  Finance costs 
  Profit before income tax 
  Income tax expense 
  Proforma profit attributable to the period 1 January to 7 March 2013 
  Profit attributable to owners of the Company for the year 
  Adjusted profit attributable to the owners of the Company for the year 
  Adjusted basic earnings per ordinary share 
  Adjusted diluted earnings per ordinary share  $ 5,163 
  (1,150) 
  (1,882) 
  (667) 
   (35) 
  1,429 
   (542) 
  887 
   15,942 
  $ 16,829 
   4.1 ₵ 
   4.0 ₵ 