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Note 10 - Additional Information on Operating Expenses by Nature
 12 Months Ended
Dec. 31, 2018
Statement Line Items [Line Items]  
Disclosure of additional information [text block]
10.
ADDITIONAL INFORMATION ON OPERATING EXPENSES BY NATURE
 
Depreciation, amortization and impairment expenses are included in the following income statement accounts for the years
2018,
2017
and
2016:
 
    Depreciation and impairment of
property, plant and equipment		   Amortization of intangible assets
      2018       2017       2016       2018       2017       2016  
                                                 
Cost of sales    
2,681.9
      
2,364.7
      
2,283.3
      
10.3
      
6.2
      
4.3
  
Distribution expenses    
225.2
      
197.6
      
200.9
      
–
      
–
      
–
  
Sales and marketing expenses    
581.4
      
532.2
      
538.0
      
117.1
      
142.3
      
222.9
  
Administrative expenses    
231.8
      
231.1
      
182.5
      
175.2
      
142.0
      
95.8
  
     
3,720.3
      
3,325.6
      
3,204.7
      
302.6
      
290.5
      
323.0