DENTSPLY SIRONA INC

Ticker: XRAY CUSIP: 24906P109 Class: COM

OAK RIDGE INVESTMENTS LLC's Holding History (CIK: 0001054554)

Note: Option positions (PUT/CALL) are excluded.

Q1 2018

Shares 38,099 Value ($000) $1,917 Avg Close $58.89 Range $49.60 - $68.47

Q4 2017

Shares 39,867 Value ($000) $2,624 Avg Close $63.59 Range $54.91 - $68.98

Q2 2017

Shares 42,481 Value ($000) $2,754 Avg Close $63.18 Range $61.02 - $65.68

Q1 2017

Shares 34,713 Value ($000) $2,167 Avg Close $60.19 Range $55.00 - $64.80

Q4 2016

Shares 49,899 Value ($000) $2,881 Avg Close $59.08 Range $55.01 - $62.92

Q3 2016

Shares 448,599 Value ($000) $26,661 Avg Close $61.44 Range $58.57 - $65.16

Q2 2016

Shares 649,425 Value ($000) $40,290 Avg Close $61.55 Range $58.84 - $65.83

Q1 2016

Shares 1,049,595 Value ($000) $64,687 Avg Close $58.93 Range $53.43 - $63.68

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2018	38,099	$1,917	$58.89	$49.60 - $68.47
Q4 2017	39,867	$2,624	$63.59	$54.91 - $68.98
Q2 2017	42,481	$2,754	$63.18	$61.02 - $65.68
Q1 2017	34,713	$2,167	$60.19	$55.00 - $64.80
Q4 2016	49,899	$2,881	$59.08	$55.01 - $62.92
Q3 2016	448,599	$26,661	$61.44	$58.57 - $65.16
Q2 2016	649,425	$40,290	$61.55	$58.84 - $65.83
Q1 2016	1,049,595	$64,687	$58.93	$53.43 - $63.68