Note 6. Goodwill

The changes in the carrying amount of goodwill are as follows:


	(in millions)

Balance at January 1, 2016	$	1,724.8
Acquisitions		103.4
Disposal of businesses		(1.0)
Effect of foreign currency translation		0.2
Balance at December 31, 2016		1,827.4
Acquisitions		10.3
Effect of foreign currency translation		4.9
Balance at December 31, 2017		1,842.6
Acquisitions		33.8
Effect of foreign currency translation		(5.6)
Balance at December 31, 2018	$	1,870.8

Tax deductible goodwill from our 2018 and 2016 acquisitions is $21.3 million and $104.7 million, respectively.

We had no accumulated impairment losses related to goodwill at December 31, 2018.