Segment Information (Tables)

3 Months Ended

Mar. 31, 2016

Net Sales Based on the Location of External Customers by Geographic Region

Net sales based on the location of external customers by geographic region are:

	Three Months Ended March 31,
	2016		2015
(dollars in millions)
United States	$	625.4	$	574.1
Europe		104.3		106.4
Japan		34.6		41.0
Other		109.2		98.2
	$	873.5	$	819.7

Total Net Sales by Product Group Category

Total net sales by product group category are:

	Three Months Ended March 31,
	2016		2015
(dollars in millions)
Vascular	$	239.5	$	231.9
Urology		216.7		205.6
Oncology		241.9		224.6
Surgical Specialties		151.4		135.9
Other		24.0		21.7
	$	873.5	$	819.7