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Repurchase of shares (Tables)
12 Months Ended
Dec. 31, 2019
Repurchase of shares  
Schedule of share repurchase activity

 

 

 

 

 

 

    

Total Number of ADSs Purchased as 

    

Average Price 

Period

 

 Part of the Publicly Announced Plan

 

Paid Per ADS

 

 

 

 

 

 

 

 

 

 

January 13

 

994

 

4.34

February 10

 

5,553

 

3.75

March 7 – March 31

 

86,523

 

3.86

Total for the year ended December 31, 2017

 

93,070