MATRIX SVC CO

Ticker: MTRX CUSIP: 576853105 Class: Common Stock

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

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

Q2 2019

Shares 5,100 Value ($000) $103 Avg Close $19.73 Range $17.99 - $23.07

Q1 2019

Shares 10,800 Value ($000) $211 Avg Close $20.43 Range $17.37 - $22.45

Q4 2018

Shares 22,200 Value ($000) $398 Avg Close $20.45 Range $15.43 - $24.75

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2019	5,100	$103	$19.73	$17.99 - $23.07
Q1 2019	10,800	$211	$20.43	$17.37 - $22.45
Q4 2018	22,200	$398	$20.45	$15.43 - $24.75