GARTNER INC

Ticker: IT CUSIP: 366651107 Class: COM

Allen Investment Management LLC's Holding History (CIK: 0001326234)

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

Q4 2018

Shares 6,930 Value ($000) $886 Avg Close $144.26 Range $120.89 - $160.29

Q3 2018

Shares 6,930 Value ($000) $1,098 Avg Close $144.99 Range $128.00 - $161.21

Q2 2018

Shares 6,930 Value ($000) $921 Avg Close $128.01 Range $114.40 - $138.88

Q1 2018

Shares 8,662 Value ($000) $1,019 Avg Close $124.90 Range $111.57 - $142.16

Q4 2017

Shares 1,732 Value ($000) $213 Avg Close $121.44 Range $115.01 - $126.22

Q3 2017

Shares 2,199 Value ($000) $274 Avg Close $123.59 Range $115.86 - $130.02

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2018	6,930	$886	$144.26	$120.89 - $160.29
Q3 2018	6,930	$1,098	$144.99	$128.00 - $161.21
Q2 2018	6,930	$921	$128.01	$114.40 - $138.88
Q1 2018	8,662	$1,019	$124.90	$111.57 - $142.16
Q4 2017	1,732	$213	$121.44	$115.01 - $126.22
Q3 2017	2,199	$274	$123.59	$115.86 - $130.02