PROTO LABS INC

Ticker: PRLB CUSIP: 743713109 Class: EQTY

Archer Investment Corp's Holding History (CIK: 0001803804)

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

Q4 2021

Shares 347 Value ($000) $17,818 Avg Close $59.00 Range $47.57 - $79.27

Q3 2021

Shares 347 Value ($000) $23,110 Avg Close $78.12 Range $66.51 - $93.66

Q2 2021

Shares 347 Value ($000) $31,855 Avg Close $98.50 Range $82.60 - $127.65

Q1 2021

Shares 347 Value ($000) $42,247 Avg Close $166.30 Range $109.17 - $286.57

Q4 2020

Shares 242 Value ($000) $37,123 Avg Close $141.05 Range $113.62 - $203.88

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2021	347	$17,818	$59.00	$47.57 - $79.27
Q3 2021	347	$23,110	$78.12	$66.51 - $93.66
Q2 2021	347	$31,855	$98.50	$82.60 - $127.65
Q1 2021	347	$42,247	$166.30	$109.17 - $286.57
Q4 2020	242	$37,123	$141.05	$113.62 - $203.88