PROTO LABS INC

Ticker: PRLB CUSIP: 743713109 Class: EQTY

Balentine LLC's Holding History (CIK: 0001586678)

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

Q4 2017

Shares 35 Value ($000) $4 Avg Close $89.74 Range $79.06 - $109.10

Q3 2017

Shares 35 Value ($000) $3 Avg Close $72.28 Range $66.85 - $80.40

Q2 2017

Shares 35 Value ($000) $2 Avg Close $60.44 Range $48.70 - $70.10

Q1 2017

Shares 35 Value ($000) $2 Avg Close $52.95 Range $48.00 - $60.25

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2017	35	$4	$89.74	$79.06 - $109.10
Q3 2017	35	$3	$72.28	$66.85 - $80.40
Q2 2017	35	$2	$60.44	$48.70 - $70.10
Q1 2017	35	$2	$52.95	$48.00 - $60.25