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10-Q - 10-Q - POTASH CORP OF SASKATCHEWAN INCo72710e10vq.htm
EX-32 - EX-32 - POTASH CORP OF SASKATCHEWAN INCo72710exv32.htm
EX-31.B - EX-31.B - POTASH CORP OF SASKATCHEWAN INCo72710exv31wb.htm
EX-31.A - EX-31.A - POTASH CORP OF SASKATCHEWAN INCo72710exv31wa.htm
Exhibit 11
POTASH CORPORATION OF SASKATCHEWAN INC.
COMPUTATION OF PER SHARE EARNINGS
FOR THE SIX MONTHS ENDED JUNE 30
                 
    2011     2010  
 
A Net income as reported, IFRS ($ millions)
    1,572       924  
B Items adjusting net income ($ millions)
    (2 )     (25 )
C Net income, US GAAP ($ millions)
    1,570       899  
D Weighted average number of shares outstanding
    854,518,000       888,744,000  
E Net additional shares issuable for diluted earnings per share calculation (IFRS)
    22,094,000       25,041,000  
F Net additional shares issuable for diluted earnings per share calculation (US GAAP)
    22,082,000       25,024,000  
 
               
IFRSs
               
Basic earnings per share (A/D)
    1.84       1.04  
Diluted earnings per share (A/(D+E))
    1.79       1.01  
 
               
UNITED STATES GAAP
               
Basic earnings per share (C/D)
    1.84       1.01  
Diluted earnings per share (C/(D+F))
    1.79       0.98