WATERS CORP

Ticker: WAT CUSIP: 941848103 Class: COM

Boston Partners's Holding History (CIK: 0001386060)

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

Q3 2018

Shares 119,002 Value ($000) $23,167 Avg Close $193.64 Range $184.81 - $202.79

Q2 2018

Shares 119,002 Value ($000) $23,038 Avg Close $196.97 Range $187.28 - $211.78

Q1 2018

Shares 119,002 Value ($000) $23,640 Avg Close $206.81 Range $187.66 - $220.20

Q4 2017

Shares 188,691 Value ($000) $36,453 Avg Close $193.09 Range $179.27 - $201.95

Q3 2017

Shares 87,520 Value ($000) $15,712 Avg Close $181.32 Range $171.32 - $190.39

Q2 2017

Shares 87,512 Value ($000) $16,088 Avg Close $173.76 Range $154.15 - $187.65

Q1 2017

Shares 87,543 Value ($000) $13,684 Avg Close $149.35 Range $134.68 - $158.81

Q4 2016

Shares 87,517 Value ($000) $11,761 Avg Close $142.72 Range $133.35 - $160.00

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2018	119,002	$23,167	$193.64	$184.81 - $202.79
Q2 2018	119,002	$23,038	$196.97	$187.28 - $211.78
Q1 2018	119,002	$23,640	$206.81	$187.66 - $220.20
Q4 2017	188,691	$36,453	$193.09	$179.27 - $201.95
Q3 2017	87,520	$15,712	$181.32	$171.32 - $190.39
Q2 2017	87,512	$16,088	$173.76	$154.15 - $187.65
Q1 2017	87,543	$13,684	$149.35	$134.68 - $158.81
Q4 2016	87,517	$11,761	$142.72	$133.35 - $160.00