WATERS CORP

Ticker: WAT CUSIP: 941848103 Class: COM

ADAMS DIVERSIFIED EQUITY FUND, INC.'s Holding History (CIK: 0000002230)

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

Q1 2018

Shares 62,200 Value ($000) $12,356 Avg Close $206.81 Range $187.66 - $220.20

Q4 2017

Shares 62,200 Value ($000) $12,016 Avg Close $193.09 Range $179.27 - $201.95

Q3 2017

Shares 62,200 Value ($000) $11,166 Avg Close $181.32 Range $171.32 - $190.39

Q2 2017

Shares 62,200 Value ($000) $11,435 Avg Close $173.76 Range $154.15 - $187.65

Q1 2017

Shares 62,200 Value ($000) $9,722 Avg Close $149.35 Range $134.68 - $158.81

Q4 2016

Shares 62,200 Value ($000) $8,359 Avg Close $142.72 Range $133.35 - $160.00

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2018	62,200	$12,356	$206.81	$187.66 - $220.20
Q4 2017	62,200	$12,016	$193.09	$179.27 - $201.95
Q3 2017	62,200	$11,166	$181.32	$171.32 - $190.39
Q2 2017	62,200	$11,435	$173.76	$154.15 - $187.65
Q1 2017	62,200	$9,722	$149.35	$134.68 - $158.81
Q4 2016	62,200	$8,359	$142.72	$133.35 - $160.00