PROTO LABS INC

Ticker: PRLB CUSIP: 743713109 Class: EQTY

Bell Bank's Holding History (CIK: 0001002672)

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

Q3 2021
Shares 4,059 Value ($000) $270 Avg Close $78.12 Range $66.51 - $93.66
Q2 2021
Shares 3,850 Value ($000) $353 Avg Close $98.50 Range $82.60 - $127.65
Q1 2021
Shares 3,811 Value ($000) $464 Avg Close $166.30 Range $109.17 - $286.57
Q4 2020
Shares 7,268 Value ($000) $1,115 Avg Close $141.05 Range $113.62 - $203.88
Q3 2020
Shares 7,284 Value ($000) $943 Avg Close $131.45 Range $106.69 - $164.99
Q2 2020
Shares 7,108 Value ($000) $799 Avg Close $102.64 Range $66.01 - $136.85
Q1 2020
Shares 7,139 Value ($000) $543 Avg Close $92.67 Range $63.19 - $114.75
Q4 2019
Shares 7,099 Value ($000) $721 Avg Close $99.10 Range $89.02 - $107.86
Q3 2019
Shares 7,010 Value ($000) $716 Avg Close $101.95 Range $88.75 - $119.80
Q2 2019
Shares 7,033 Value ($000) $816 Avg Close $107.63 Range $97.08 - $119.98
Q1 2019
Shares 7,229 Value ($000) $760 Avg Close $112.20 Range $94.20 - $130.60
Q4 2018
Shares 7,488 Value ($000) $845 Avg Close $123.33 Range $101.03 - $163.03
Q3 2018
Shares 8,734 Value ($000) $1,413 Avg Close $141.47 Range $115.95 - $166.60
Q2 2018
Shares 7,984 Value ($000) $950 Avg Close $122.45 Range $111.20 - $136.40
Q1 2018
Shares 6,607 Value ($000) $777 Avg Close $113.00 Range $100.05 - $126.95
Q4 2017
Shares 6,194 Value ($000) $638 Avg Close $89.74 Range $79.06 - $109.10
Q3 2017
Shares 6,187 Value ($000) $497 Avg Close $72.28 Range $66.85 - $80.40
Q2 2017
Shares 6,362 Value ($000) $428 Avg Close $60.44 Range $48.70 - $70.10
Q1 2017
Shares 6,469 Value ($000) $331 Avg Close $52.95 Range $48.00 - $60.25
Q4 2016
Shares 6,129 Value ($000) $315 Avg Close $52.43 Range $43.10 - $59.65
Q3 2016
Shares 4,209 Value ($000) $252 Avg Close $57.54 Range $50.50 - $61.62
Q2 2016
Shares 4,054 Value ($000) $233 Avg Close $66.74 Range $55.07 - $82.06
Q1 2016
Shares 3,389 Value ($000) $261 Avg Close $64.57 Range $51.61 - $79.65