MID-AMER APT CMNTYS INC

Ticker: MAA CUSIP: 59522J103 Class: Common Stock

DRIEHAUS CAPITAL MANAGEMENT LLC's Holding History (CIK: 0000938206)

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

Q2 2019

Shares 10,474 Value ($000) $1,233 Avg Close $90.03 Range $82.91 - $96.40

Q1 2019

Shares 14,000 Value ($000) $1,531 Avg Close $81.51 Range $72.45 - $87.09

Q4 2018

Shares 23,208 Value ($000) $2,221 Avg Close $77.83 Range $71.68 - $81.64

Q3 2018

Shares 38,774 Value ($000) $3,884 Avg Close $78.67 Range $75.46 - $81.71

Q2 2018

Shares 36,936 Value ($000) $3,718 Avg Close $71.86 Range $67.45 - $78.45

Q1 2018

Shares 11,600 Value ($000) $1,058 Avg Close $68.97 Range $65.02 - $76.05

Q3 2017

Shares 10,000 Value ($000) $1,069 Avg Close $78.62 Range $73.80 - $81.93

Q1 2017

Shares 11,000 Value ($000) $1,119 Avg Close $72.80 Range $68.18 - $76.39

Q4 2015

Shares 7,500 Value ($000) $681 Avg Close $61.27 Range $57.15 - $65.50

Q2 2015

Shares 28,032 Value ($000) $2,041 Avg Close $52.27 Range $50.35 - $54.24

Q1 2015

Shares 30,000 Value ($000) $2,318 Avg Close $52.52 Range $48.43 - $57.22

Q2 2014

Shares 19,204 Value ($000) $1,403 Avg Close $46.95 Range $44.43 - $48.85

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2019	10,474	$1,233	$90.03	$82.91 - $96.40
Q1 2019	14,000	$1,531	$81.51	$72.45 - $87.09
Q4 2018	23,208	$2,221	$77.83	$71.68 - $81.64
Q3 2018	38,774	$3,884	$78.67	$75.46 - $81.71
Q2 2018	36,936	$3,718	$71.86	$67.45 - $78.45
Q1 2018	11,600	$1,058	$68.97	$65.02 - $76.05
Q3 2017	10,000	$1,069	$78.62	$73.80 - $81.93
Q1 2017	11,000	$1,119	$72.80	$68.18 - $76.39
Q4 2015	7,500	$681	$61.27	$57.15 - $65.50
Q2 2015	28,032	$2,041	$52.27	$50.35 - $54.24
Q1 2015	30,000	$2,318	$52.52	$48.43 - $57.22
Q2 2014	19,204	$1,403	$46.95	$44.43 - $48.85