ALAMO GROUP INC

Ticker: ALG CUSIP: 011311107 Class: Common Stock

ARROWSTREET CAPITAL, LIMITED PARTNERSHIP's Holding History (CIK: 0001164508)

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

Q4 2019

Shares 3,800 Value ($000) $477 Avg Close $113.18 Range $100.03 - $125.76

Q1 2019

Shares 22,485 Value ($000) $2,247 Avg Close $86.94 Range $71.81 - $97.97

Q4 2017

Shares 2,049 Value ($000) $231 Avg Close $107.15 Range $100.44 - $114.65

Q3 2017

Shares 7,285 Value ($000) $782 Avg Close $89.66 Range $82.77 - $103.22

Q2 2017

Shares 10,885 Value ($000) $988 Avg Close $79.72 Range $68.58 - $89.35

Q1 2017

Shares 32,490 Value ($000) $2,475 Avg Close $72.95 Range $67.40 - $75.96

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2019	3,800	$477	$113.18	$100.03 - $125.76
Q1 2019	22,485	$2,247	$86.94	$71.81 - $97.97
Q4 2017	2,049	$231	$107.15	$100.44 - $114.65
Q3 2017	7,285	$782	$89.66	$82.77 - $103.22
Q2 2017	10,885	$988	$79.72	$68.58 - $89.35
Q1 2017	32,490	$2,475	$72.95	$67.40 - $75.96