XML 42 R33.htm IDEA: XBRL DOCUMENT v3.21.2
Earnings per share (Tables)
6 Months Ended
Jun. 30, 2021
Text block [abstract]  
Calculation of Basic and Diluted EPS
Basic EPS
T
he calculation of basic EPS is as follows:
 
Continuing operations
  
Six months
ended
30 June
2021
 
  
Six months
ended
30 June
2020
1
 
Earnings
2
 
(£ million)
  
 
252.7
 
  
 
(3,209.2
Weighted average shares used in basic EPS calculation (million)
  
 
1,211.9
 
  
 
1,224.7
 
EP
S
  
 
20.9p
 
  
 
(262.0p
 
Discontinued operations
  
Six months
ended
30 June
2021
    
Six months
ended
30 June
2020
 
Earnings
2
(£ million)
     —          (6.8
Weighted average shares used in basic EPS calculation (million)
     —          1,224.7  
EPS
     —          (0.5p
 
Continuing and discontinued operations
  
Six months
ended
30 June
2021
    
Six months
ended
30 June
2020
1
 
Earnings
2
(£ million)
     252.7        (3,216.0
Weighted average shares used in basic EPS calculation (million)
     1,211.9        1,224.7  
EPS
     20.9p        (262.5p
Notes:
1
 
Figures have been restated as described in in the accounting policies.
2
 
Earnings is equivalent to profit/(loss) for the period attributable to equity holders of the parent.
Diluted EPS
The calculation of diluted EPS is as follow
s:
Continuing operations
  
Six months
ended
30 June
2021
 
  
Six months
ended
30 June
2020
1
 
Diluted earnings (£ million)
  
 
252.7
 
  
 
(3,209.2
Weighted average shares used in reported diluted EPS calculation (million)
2
  
 
1,229.0
 
  
 
1,224.7
 
Diluted EPS
  
 
20.6p
 
  
 
(262.0p
 
Discontinued operations
  
Six months
ended
30 June
2021
    
Six months
ended
30 June
2020
 
Diluted earnings (£ million)
     —          (6.8
Weighted average shares used in diluted EPS calculation (million)
2
     —          1,224.7  
Diluted EPS
     —          (0.5p
 
Continuing and discontinued operations
  
Six months
ended
30 June
2021
    
Six months
ended
30 June
2020
1
 
Diluted earnings (£ million)
     252.7        (3,216.0
Weighted average shares used in diluted EPS calculation (million)
2
     1,229.0        1,224.7  
Diluted EPS
     20.6p        (262.5p
Notes:
1
Figures have been restated as described in the accounting policies.
2
 
In 2020, the weighted average shares used in the basic EPS calculation has also been used for diluted EPS due to the anti- dilutive effect of the weighted average shares calculated for the diluted EPS calculation.
Reconciliation Between Shares Used in Calculating Basic and Diluted EPS
A reconciliation between the shares used in calculating basic and diluted EPS is as follows:
 
     
Six months
ended
30 June
2021
    
Six months
ended
30 June
2020
 
     
m
    
m
 
Weighted average shares used in basic EPS calculation
     1,211.9        1,224.7  
Dilutive share options outstanding
     0.8        —    
Other potentially issuable shares
     16.3        12.3  
Weighted average shares used in diluted EPS calculation
     1,229.0        1,237.0