ARCHROCK INC

Ticker: AROC CUSIP: 03957W106 Class: Common Stock

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

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

Q1 2018

Shares 51,100 Value ($000) $447 Avg Close $6.09 Range $5.43 - $6.93

Q4 2017

Shares 51,100 Value ($000) $537 Avg Close $6.83 Range $5.85 - $8.14

Q3 2017

Shares 66,100 Value ($000) $830 Avg Close $6.77 Range $5.19 - $8.04

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2018	51,100	$447	$6.09	$5.43 - $6.93
Q4 2017	51,100	$537	$6.83	$5.85 - $8.14
Q3 2017	66,100	$830	$6.77	$5.19 - $8.04