MID-AMER APT CMNTYS INC

Ticker: MAA CUSIP: 59522J103 Class: Common Stock

MASON STREET ADVISORS, LLC's Holding History (CIK: 0001167711)

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

Q4 2020

Shares 15,777 Value ($000) $1,999 Avg Close $103.61 Range $92.92 - $115.62

Q3 2020

Shares 16,063 Value ($000) $1,863 Avg Close $95.98 Range $90.58 - $100.76

Q2 2020

Shares 16,325 Value ($000) $1,872 Avg Close $92.98 Range $75.45 - $105.57

Q1 2020

Shares 16,275 Value ($000) $1,677 Avg Close $106.35 Range $67.16 - $121.94

Q4 2019

Shares 16,275 Value ($000) $2,146 Avg Close $108.68 Range $103.46 - $113.93

Q3 2019

Shares 16,248 Value ($000) $2,112 Avg Close $100.20 Range $93.20 - $105.77

Q2 2019

Shares 16,258 Value ($000) $1,915 Avg Close $90.03 Range $82.91 - $96.40

Q1 2019

Shares 16,248 Value ($000) $1,776 Avg Close $81.51 Range $72.45 - $87.09

Q4 2018

Shares 16,049 Value ($000) $1,536 Avg Close $77.83 Range $71.68 - $81.64

Q3 2018

Shares 15,999 Value ($000) $1,603 Avg Close $78.67 Range $75.46 - $81.71

Q2 2018

Shares 15,965 Value ($000) $1,607 Avg Close $71.86 Range $67.45 - $78.45

Q1 2018

Shares 15,828 Value ($000) $1,444 Avg Close $68.97 Range $65.02 - $76.05

Q4 2017

Shares 15,827 Value ($000) $1,592 Avg Close $78.38 Range $74.49 - $83.34

Q3 2017

Shares 15,771 Value ($000) $1,686 Avg Close $78.62 Range $73.80 - $81.93

Q2 2017

Shares 15,763 Value ($000) $1,661 Avg Close $76.48 Range $71.51 - $82.47

Q1 2017

Shares 15,691 Value ($000) $1,596 Avg Close $72.80 Range $68.18 - $76.39

Q4 2016

Shares 15,530 Value ($000) $1,521 Avg Close $67.12 Range $61.53 - $71.84

Q2 2016

Shares 34,435 Value ($000) $3,664 Avg Close $72.05 Range $67.91 - $76.60

Q1 2016

Shares 32,843 Value ($000) $3,357 Avg Close $66.03 Range $59.05 - $72.95

Q4 2015

Shares 31,572 Value ($000) $2,867 Avg Close $61.27 Range $57.15 - $65.50

Q3 2015

Shares 30,995 Value ($000) $2,538 Avg Close $55.13 Range $50.20 - $59.04

Q2 2015

Shares 30,539 Value ($000) $2,224 Avg Close $52.27 Range $50.35 - $54.24

Q1 2015

Shares 30,326 Value ($000) $2,343 Avg Close $52.52 Range $48.43 - $57.22

Q4 2014

Shares 29,429 Value ($000) $2,198 Avg Close $48.34 Range $44.00 - $52.15

Q3 2014

Shares 29,511 Value ($000) $1,937 Avg Close $47.75 Range $43.67 - $50.41

Q2 2014

Shares 29,133 Value ($000) $2,128 Avg Close $46.95 Range $44.43 - $48.85

Q1 2014

Shares 29,849 Value ($000) $2,038 Avg Close $43.05 Range $39.30 - $45.58

Q4 2013

Shares 29,616 Value ($000) $1,799 Avg Close $40.58 Range $38.49 - $43.95

Q3 2013

Shares 6,283 Value ($000) $393 Avg Close $41.45 Range $38.67 - $44.97

Q2 2013

Shares 13,520 Value ($000) $916 Avg Close $43.70 Range $38.71 - $47.65

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2020	15,777	$1,999	$103.61	$92.92 - $115.62
Q3 2020	16,063	$1,863	$95.98	$90.58 - $100.76
Q2 2020	16,325	$1,872	$92.98	$75.45 - $105.57
Q1 2020	16,275	$1,677	$106.35	$67.16 - $121.94
Q4 2019	16,275	$2,146	$108.68	$103.46 - $113.93
Q3 2019	16,248	$2,112	$100.20	$93.20 - $105.77
Q2 2019	16,258	$1,915	$90.03	$82.91 - $96.40
Q1 2019	16,248	$1,776	$81.51	$72.45 - $87.09
Q4 2018	16,049	$1,536	$77.83	$71.68 - $81.64
Q3 2018	15,999	$1,603	$78.67	$75.46 - $81.71
Q2 2018	15,965	$1,607	$71.86	$67.45 - $78.45
Q1 2018	15,828	$1,444	$68.97	$65.02 - $76.05
Q4 2017	15,827	$1,592	$78.38	$74.49 - $83.34
Q3 2017	15,771	$1,686	$78.62	$73.80 - $81.93
Q2 2017	15,763	$1,661	$76.48	$71.51 - $82.47
Q1 2017	15,691	$1,596	$72.80	$68.18 - $76.39
Q4 2016	15,530	$1,521	$67.12	$61.53 - $71.84
Q2 2016	34,435	$3,664	$72.05	$67.91 - $76.60
Q1 2016	32,843	$3,357	$66.03	$59.05 - $72.95
Q4 2015	31,572	$2,867	$61.27	$57.15 - $65.50
Q3 2015	30,995	$2,538	$55.13	$50.20 - $59.04
Q2 2015	30,539	$2,224	$52.27	$50.35 - $54.24
Q1 2015	30,326	$2,343	$52.52	$48.43 - $57.22
Q4 2014	29,429	$2,198	$48.34	$44.00 - $52.15
Q3 2014	29,511	$1,937	$47.75	$43.67 - $50.41
Q2 2014	29,133	$2,128	$46.95	$44.43 - $48.85
Q1 2014	29,849	$2,038	$43.05	$39.30 - $45.58
Q4 2013	29,616	$1,799	$40.58	$38.49 - $43.95
Q3 2013	6,283	$393	$41.45	$38.67 - $44.97
Q2 2013	13,520	$916	$43.70	$38.71 - $47.65