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Earnings per share
12 Months Ended
Jun. 30, 2023
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Earnings per share
7    Earnings per share
 
            
            
            
    
2023
    
2022
    
2021
 
Earnings attributable to BHP shareholders (US$M)
        
- Continuing operations
  
 
12,921
 
  
 
20,245
 
  
 
11,529
 
- Total
  
 
12,921
 
  
 
30,900
 
  
 
11,304
 
Weighted average number of shares (Million)
        
- Basic
  
 
5,064
 
  
 
5,061
 
  
 
5,057
 
- Diluted
  
 
5,073
 
  
 
5,071
 
  
 
5,068
 
Basic earnings per ordinary share (US cents)
        
- Continuing operations
  
 
255.2
 
  
 
400.0
 
  
 
228.0
 
- Total
  
 
255.2
 
  
 
610.6
 
  
 
223.5
 
Diluted earnings per ordinary share (US cents)
        
- Continuing operations
  
 
254.7
 
  
 
399.2
 
  
 
227.5
 
- Total
  
 
254.7
 
  
 
609.3
 
  
 
223.0
 
Headline earnings per ordinary share (US cents)
        
- Basic
  
 
256.1
 
  
 
439.0
 
  
 
284.8
 
- Diluted
  
 
255.7
 
  
 
438.1
 
  
 
284.2
 
Refer to note 28 ‘Discontinued operations’ for basic earnings per share and diluted earnings per share for Discontinued operations.
Earnings on American Depositary Shares represent twice the earnings for BHP Group Limited ordinary shares.
Headline earnings is a Johannesburg Stock Exchange defined performance measure and is reconciled from earnings attributable to ordinary shareholders as follows:
 
    
2023
    2022     2021  
    
US$M
    US$M     US$M  
Earnings attributable to BHP shareholders
    
12,921
      30,900       11,304  
Adjusted for:
      
(Gain)/loss on sales of PP&E, Investments and Operations
1
    
(9
)
 
    (95     (50
Impairments of property, plant and equipment, financial assets and intangibles
    
75
      515       2,633  
Samarco impairment expense
    
            111  
Cerrejón impairment expense
    
            466  
Gain on disposal of BHP Mitsui Coal
    
      (840      
Gain on merger of Petroleum
    
      (8,167      
Tax effect of above adjustments
    
(17
)
 
    (97     (60
  
 
 
   
 
 
   
 
 
 
Subtotal of adjustments
    
49
      (8,684     3,100  
  
 
 
   
 
 
   
 
 
 
Headline earnings
    
12,970
      22,216       14,404  
  
 
 
   
 
 
   
 
 
 
Diluted headline earnings
    
12,970
      22,216       14,404  
  
 
 
   
 
 
   
 
 
 
 
1
 
Included in other income.
Recognition and measurement
Diluted earnings attributable to BHP shareholders are equal to the earnings attributable to BHP shareholders.
Prior to
 the
Group’s corporate structure unification, the calculation of the number of ordinary shares used in the computation of basic earnings per share was the aggregate of the weighted average number of ordinary shares of BHP Group Limited and BHP Group Plc outstanding during the period after deduction of the number of shares held by the Billiton Employee Share Ownership Trust and the BHP Group Limited Employee Equity Trust (previously known as ‘BHP Billiton Limited Employee Equity Trust’). Effective from 31 January 2022, the aggregate of the weighted average number of ordinary shares of only BHP Group Limited is considered in the computation of basic earnings per share. Refer to note 17 ‘Share capital’ for details on unification.
For the purposes of calculating diluted earnings per share, the effect of 9 million dilutive shares has been taken into account for the year ended 30 June 2023 (2022: 10 million shares; 2021: 11 million shares). The Group’s only potential dilutive ordinary shares are share awards granted under the employee share ownership plans for which terms and conditions are described in note 26 ‘Employee share ownership plans’. Diluted earnings per share calculation excludes instruments which are considered antidilutive.
At 30 June 2023, there are no instruments which are considered antidilutive (2022: nil; 2021: nil).