PROTO LABS INC

Ticker: PRLB CUSIP: 743713109 Class: EQTY

Kelman-Lazarov, Inc.'s Holding History (CIK: 0001672067)

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

Q3 2016

Shares 285 Value ($000) $16,424 Avg Close $57.54 Range $50.50 - $61.62

Q2 2016

Shares 285 Value ($000) $16,311 Avg Close $66.74 Range $55.07 - $82.06

Q1 2016

Shares 150 Value ($000) $12 Avg Close $64.57 Range $51.61 - $79.65

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2016	285	$16,424	$57.54	$50.50 - $61.62
Q2 2016	285	$16,311	$66.74	$55.07 - $82.06
Q1 2016	150	$12	$64.57	$51.61 - $79.65