AMERICAN TOWER CORP NEW

Ticker: AMT CUSIP: 03027X100 Class: COM

Municipal Employees' Retirement System of Michigan's Holding History (CIK: 0001588873)

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

Q1 2020

Shares 6,350 Value ($000) $1,383 Avg Close $197.22 Range $147.72 - $219.16

Q4 2019

Shares 6,270 Value ($000) $1,441 Avg Close $183.82 Range $171.19 - $195.06

Q3 2019

Shares 6,200 Value ($000) $1,371 Avg Close $183.38 Range $167.57 - $203.29

Q2 2019

Shares 6,110 Value ($000) $1,249 Avg Close $168.17 Range $157.69 - $183.80

Q1 2019

Shares 5,960 Value ($000) $1,174 Avg Close $146.03 Range $128.16 - $164.30

Q4 2018

Shares 11,840 Value ($000) $1,873 Avg Close $129.50 Range $116.26 - $139.59

Q2 2018

Shares 11,710 Value ($000) $1,688 Avg Close $113.83 Range $109.35 - $119.75

Q1 2018

Shares 11,550 Value ($000) $1,679 Avg Close $114.77 Range $106.21 - $122.30

Q4 2017

Shares 11,090 Value ($000) $1,582 Avg Close $115.75 Range $109.97 - $125.87

Q3 2017

Shares 11,090 Value ($000) $1,516 Avg Close $112.31 Range $105.52 - $119.95

Q2 2017

Shares 13,740 Value ($000) $1,818 Avg Close $102.88 Range $96.18 - $110.06

Q1 2017

Shares 13,740 Value ($000) $1,670 Avg Close $87.85 Range $81.86 - $97.31

Q4 2016

Shares 13,550 Value ($000) $1,432 Avg Close $86.33 Range $79.20 - $93.79

Q3 2016

Shares 21,800 Value ($000) $2,471 Avg Close $90.38 Range $85.02 - $93.47

Q2 2016

Shares 21,770 Value ($000) $2,484 Avg Close $83.75 Range $79.73 - $89.81

Q1 2016

Shares 13,020 Value ($000) $1,333 Avg Close $73.16 Range $65.02 - $80.56

Q4 2015

Shares 12,760 Value ($000) $1,243 Avg Close $75.94 Range $67.91 - $81.06

Q3 2015

Shares 12,670 Value ($000) $1,120 Avg Close $72.97 Range $67.60 - $78.65

Q2 2015

Shares 12,550 Value ($000) $1,171 Avg Close $72.97 Range $70.92 - $75.72

Q1 2015

Shares 12,400 Value ($000) $1,167 Avg Close $74.63 Range $71.55 - $78.20

Q4 2014

Shares 13,700 Value ($000) $1,359 Avg Close $75.17 Range $68.98 - $81.29

Q3 2014

Shares 13,700 Value ($000) $1,288 Avg Close $72.53 Range $67.84 - $76.11

Q2 2014

Shares 13,400 Value ($000) $1,210 Avg Close $65.68 Range $60.55 - $68.85

Q1 2014

Shares 13,400 Value ($000) $1,097 Avg Close $61.59 Range $59.25 - $64.17

Q4 2013

Shares 13,200 Value ($000) $1,054 Avg Close $58.52 Range $53.88 - $61.27

Q3 2013

Shares 13,200 Value ($000) $979 Avg Close $54.19 Range $50.94 - $58.77

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2020	6,350	$1,383	$197.22	$147.72 - $219.16
Q4 2019	6,270	$1,441	$183.82	$171.19 - $195.06
Q3 2019	6,200	$1,371	$183.38	$167.57 - $203.29
Q2 2019	6,110	$1,249	$168.17	$157.69 - $183.80
Q1 2019	5,960	$1,174	$146.03	$128.16 - $164.30
Q4 2018	11,840	$1,873	$129.50	$116.26 - $139.59
Q2 2018	11,710	$1,688	$113.83	$109.35 - $119.75
Q1 2018	11,550	$1,679	$114.77	$106.21 - $122.30
Q4 2017	11,090	$1,582	$115.75	$109.97 - $125.87
Q3 2017	11,090	$1,516	$112.31	$105.52 - $119.95
Q2 2017	13,740	$1,818	$102.88	$96.18 - $110.06
Q1 2017	13,740	$1,670	$87.85	$81.86 - $97.31
Q4 2016	13,550	$1,432	$86.33	$79.20 - $93.79
Q3 2016	21,800	$2,471	$90.38	$85.02 - $93.47
Q2 2016	21,770	$2,484	$83.75	$79.73 - $89.81
Q1 2016	13,020	$1,333	$73.16	$65.02 - $80.56
Q4 2015	12,760	$1,243	$75.94	$67.91 - $81.06
Q3 2015	12,670	$1,120	$72.97	$67.60 - $78.65
Q2 2015	12,550	$1,171	$72.97	$70.92 - $75.72
Q1 2015	12,400	$1,167	$74.63	$71.55 - $78.20
Q4 2014	13,700	$1,359	$75.17	$68.98 - $81.29
Q3 2014	13,700	$1,288	$72.53	$67.84 - $76.11
Q2 2014	13,400	$1,210	$65.68	$60.55 - $68.85
Q1 2014	13,400	$1,097	$61.59	$59.25 - $64.17
Q4 2013	13,200	$1,054	$58.52	$53.88 - $61.27
Q3 2013	13,200	$979	$54.19	$50.94 - $58.77