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SUPPLEMENTAL CASH FLOW INFORMATION (Tables)
12 Months Ended
Dec. 31, 2016
Supplemental Cash Flow Information

Supplemental cash flow information was as follows:

 

Years Ended December 31,

   2016      2015      2014  

Interest paid

   $ 3,362       $ 4,993       $ 4,393   

Income taxes net of refunds

   $ 99,006       $ 103,261       $ 82,850