PROTO LABS INC

Ticker: PRLB CUSIP: 743713109 Class: EQTY

Moody Aldrich Partners LLC's Holding History (CIK: 0000936941)

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

Q3 2019

Shares 18,843 Value ($000) $1,924 Avg Close $101.95 Range $88.75 - $119.80

Q2 2019

Shares 26,447 Value ($000) $3,068 Avg Close $107.63 Range $97.08 - $119.98

Q1 2019

Shares 44,298 Value ($000) $4,657 Avg Close $112.20 Range $94.20 - $130.60

Q4 2018

Shares 31,570 Value ($000) $3,561 Avg Close $123.33 Range $101.03 - $163.03

Q3 2018

Shares 32,453 Value ($000) $5,249 Avg Close $141.47 Range $115.95 - $166.60

Q2 2018

Shares 11,977 Value ($000) $1,425 Avg Close $122.45 Range $111.20 - $136.40

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2019	18,843	$1,924	$101.95	$88.75 - $119.80
Q2 2019	26,447	$3,068	$107.63	$97.08 - $119.98
Q1 2019	44,298	$4,657	$112.20	$94.20 - $130.60
Q4 2018	31,570	$3,561	$123.33	$101.03 - $163.03
Q3 2018	32,453	$5,249	$141.47	$115.95 - $166.60
Q2 2018	11,977	$1,425	$122.45	$111.20 - $136.40