COGNIZANT TECHNOLOGY SOLUTIO

Ticker: CTSH CUSIP: 192446102 Class: CL A

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

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

Q1 2018

Shares 74,800 Value ($000) $6,021 Avg Close $70.61 Range $62.94 - $76.12

Q4 2017

Shares 74,800 Value ($000) $5,312 Avg Close $65.14 Range $62.18 - $68.13

Q3 2017

Shares 200,100 Value ($000) $14,515 Avg Close $62.47 Range $58.69 - $65.01

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2018	74,800	$6,021	$70.61	$62.94 - $76.12
Q4 2017	74,800	$5,312	$65.14	$62.18 - $68.13
Q3 2017	200,100	$14,515	$62.47	$58.69 - $65.01