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Earnings Per Share (Tables)
12 Months Ended
Dec. 31, 2012
Earnings Per Share
Fiscal Year Ended December 31,     Six Months Ended
December 31,
    Fiscal Year
Ended June, 30
 
    2012     2011     2010     2010  

BASIC EARNINGS PER SHARE

       

Net income attributable to Gold Fields shareholders

    654.3        881.5        12.6        391.0   

Shares outstanding - beginning of year

    723,735,186        720,796,887        705,903,511        704,749,849   

Weighted average number of shares issued

    3,724,271        1,579,341        5,108,162        614,351   
 

 

 

   

 

 

   

 

 

   

 

 

 

Weighted average number of shares issued at the end of the year

    727,459,457        722,376,228        711,011,673        705,364,200   
 

 

 

   

 

 

   

 

 

   

 

 

 

Basic earnings per share

    0.90        1.22        0.02        0.55   
 

 

 

   

 

 

   

 

 

   

 

 

 

DILUTED EARNINGS PER SHARE

       

Net income attributable to Gold Fields shareholders

    654.3        881.5        12.6        391.0   

Weighted average number of shares issued at the end of the year

    727,459,457        722,376,228        711,011,673        705,364,200   

Effect of dilutive securities

    3,264,493        8,411,270        8,677,377        9,185,642   
 

 

 

   

 

 

   

 

 

   

 

 

 
    730,723,950        730,787,498        719,689,050        714,549,842   
 

 

 

   

 

 

   

 

 

   

 

 

 

Diluted earnings per share

    0.90        1.21        0.02        0.55