NATIONAL PRESTO INDS INC

Ticker: NPK CUSIP: 637215104 Class: COM

Cambridge Investment Research Advisors, Inc.'s Holding History (CIK: 0001419186)

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

Q2 2021

Shares 2,220 Value ($000) $226 Avg Close $103.08 Range $97.03 - $107.89

Q1 2021

Shares 2,120 Value ($000) $216 Avg Close $98.38 Range $86.66 - $117.87

Q4 2020

Shares 3,445 Value ($000) $305 Avg Close $85.92 Range $79.49 - $94.30

Q3 2020

Shares 3,445 Value ($000) $282 Avg Close $87.32 Range $81.09 - $95.66

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2021	2,220	$226	$103.08	$97.03 - $107.89
Q1 2021	2,120	$216	$98.38	$86.66 - $117.87
Q4 2020	3,445	$305	$85.92	$79.49 - $94.30
Q3 2020	3,445	$282	$87.32	$81.09 - $95.66