AMERICAN TOWER CORP NEW

Ticker: AMT CUSIP: 03027X100 Class: COM

SFMG, LLC's Holding History (CIK: 0001512026)

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

Q3 2017

Shares 20,055 Value ($000) $2,741 Avg Close $112.31 Range $105.52 - $119.95

Q2 2017

Shares 20,505 Value ($000) $2,713 Avg Close $102.88 Range $96.18 - $110.06

Q1 2017

Shares 20,505 Value ($000) $2,492 Avg Close $87.85 Range $81.86 - $97.31

Q4 2016

Shares 20,495 Value ($000) $2,166 Avg Close $86.33 Range $79.20 - $93.79

Q3 2016

Shares 21,065 Value ($000) $2,387 Avg Close $90.38 Range $85.02 - $93.47

Q2 2016

Shares 21,805 Value ($000) $2,477 Avg Close $83.75 Range $79.73 - $89.81

Q1 2016

Shares 21,975 Value ($000) $2,250 Avg Close $73.16 Range $65.02 - $80.56

Q4 2015

Shares 22,095 Value ($000) $2,142 Avg Close $75.94 Range $67.91 - $81.06

Q3 2015

Shares 22,200 Value ($000) $1,953 Avg Close $72.97 Range $67.60 - $78.65

Q2 2015

Shares 22,570 Value ($000) $2,106 Avg Close $72.97 Range $70.92 - $75.72

Q1 2015

Shares 48,320 Value ($000) $4,549 Avg Close $74.63 Range $71.55 - $78.20

Q4 2014

Shares 23,390 Value ($000) $2,312 Avg Close $75.17 Range $68.98 - $81.29

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2017	20,055	$2,741	$112.31	$105.52 - $119.95
Q2 2017	20,505	$2,713	$102.88	$96.18 - $110.06
Q1 2017	20,505	$2,492	$87.85	$81.86 - $97.31
Q4 2016	20,495	$2,166	$86.33	$79.20 - $93.79
Q3 2016	21,065	$2,387	$90.38	$85.02 - $93.47
Q2 2016	21,805	$2,477	$83.75	$79.73 - $89.81
Q1 2016	21,975	$2,250	$73.16	$65.02 - $80.56
Q4 2015	22,095	$2,142	$75.94	$67.91 - $81.06
Q3 2015	22,200	$1,953	$72.97	$67.60 - $78.65
Q2 2015	22,570	$2,106	$72.97	$70.92 - $75.72
Q1 2015	48,320	$4,549	$74.63	$71.55 - $78.20
Q4 2014	23,390	$2,312	$75.17	$68.98 - $81.29