PROTO LABS INC

Ticker: PRLB CUSIP: 743713109 Class: EQTY

RENAISSANCE GROUP LLC's Holding History (CIK: 0000944234)

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

Q3 2019

Shares 3,971 Value ($000) $405 Avg Close $101.95 Range $88.75 - $119.80

Q2 2019

Shares 3,977 Value ($000) $461 Avg Close $107.63 Range $97.08 - $119.98

Q1 2019

Shares 4,023 Value ($000) $423 Avg Close $112.20 Range $94.20 - $130.60

Q4 2018

Shares 4,300 Value ($000) $485 Avg Close $123.33 Range $101.03 - $163.03

Q3 2018

Shares 4,135 Value ($000) $669 Avg Close $141.47 Range $115.95 - $166.60

Q2 2018

Shares 4,023 Value ($000) $479 Avg Close $122.45 Range $111.20 - $136.40

Q1 2018

Shares 3,762 Value ($000) $442 Avg Close $113.00 Range $100.05 - $126.95

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2019	3,971	$405	$101.95	$88.75 - $119.80
Q2 2019	3,977	$461	$107.63	$97.08 - $119.98
Q1 2019	4,023	$423	$112.20	$94.20 - $130.60
Q4 2018	4,300	$485	$123.33	$101.03 - $163.03
Q3 2018	4,135	$669	$141.47	$115.95 - $166.60
Q2 2018	4,023	$479	$122.45	$111.20 - $136.40
Q1 2018	3,762	$442	$113.00	$100.05 - $126.95