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BASIS OF PREPARATION (Tables)
 12 Months Ended
Dec. 31, 2017
BASIS OF PREPARATION  
The exchange rates used for the translation of currencies

 

 

 

 

 

 

 

 

 

    
2017

    
2016

    
2015

 

Average rates

 

  

 

  

 

  

 

Sterling

 

1.29

 

1.35

 

1.53

 

Euro

 

1.13

 

1.11

 

1.11

 

Swiss Franc

 

1.02

 

1.02

 

1.04

 

Year end rates

 

  

 

  

 

  

 

Sterling

 

1.35

 

1.23

 

1.48

 

Euro

 

1.20

 

1.05

 

1.09

 

Swiss Franc

 

1.02

 

0.98

 

1.00