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Income taxes (Tables)
3 Months Ended
Mar. 31, 2018
Income taxes  
Schedule of income tax expense

 

 

 

 

 

 

 

 

 

 

 

 

 

For the three months ended

 

 

 

 

March 31, 

 

 

  

  

2018

  

  

2017

  

Current income tax expense

 

 

$

7.4

 

 

 

7.8

 

Deferred income tax expense

 

 

 

6.1

 

 

 

2.6

 

 

 

 

$

13.5

 

 

$

10.4