ALAMO GROUP INC

Ticker: ALG CUSIP: 011311107 Class: Common Stock

Boston Partners's Holding History (CIK: 0001386060)

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

Q1 2016

Shares 53,899 Value ($000) $3,003 Avg Close $50.44 Range $45.86 - $58.74

Q4 2015

Shares 53,899 Value ($000) $2,808 Avg Close $48.77 Range $41.71 - $54.55

Q3 2015

Shares 100,507 Value ($000) $4,699 Avg Close $47.77 Range $42.11 - $52.11

Q2 2015

Shares 119,786 Value ($000) $6,545 Avg Close $54.27 Range $45.47 - $60.93

Q1 2015

Shares 176,918 Value ($000) $11,169 Avg Close $48.93 Range $42.24 - $59.85

Q4 2014

Shares 243,065 Value ($000) $11,774 Avg Close $42.13 Range $35.75 - $49.14

Q3 2014

Shares 134,011 Value ($000) $5,494 Avg Close $45.24 Range $38.34 - $52.47

Q2 2014

Shares 58,771 Value ($000) $3,179 Avg Close $50.32 Range $46.51 - $54.37

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2016	53,899	$3,003	$50.44	$45.86 - $58.74
Q4 2015	53,899	$2,808	$48.77	$41.71 - $54.55
Q3 2015	100,507	$4,699	$47.77	$42.11 - $52.11
Q2 2015	119,786	$6,545	$54.27	$45.47 - $60.93
Q1 2015	176,918	$11,169	$48.93	$42.24 - $59.85
Q4 2014	243,065	$11,774	$42.13	$35.75 - $49.14
Q3 2014	134,011	$5,494	$45.24	$38.34 - $52.47
Q2 2014	58,771	$3,179	$50.32	$46.51 - $54.37