PALO ALTO NETWORKS INC

Ticker: PANW CUSIP: 697435105 Class: COM

D L CARLSON INVESTMENT GROUP INC's Holding History (CIK: 0001021117)

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

Q4 2020

Shares 6,678 Value ($000) $2,373 Avg Close $46.72 Range $36.56 - $62.50

Q3 2020

Shares 6,993 Value ($000) $1,712 Avg Close $41.60 Range $37.86 - $45.84

Q4 2019

Shares 7,262 Value ($000) $1,679 Avg Close $37.82 Range $33.75 - $41.83

Q3 2019

Shares 7,332 Value ($000) $1,494 Avg Close $35.39 Range $32.03 - $38.32

Q2 2019

Shares 7,637 Value ($000) $1,556 Avg Close $37.41 Range $32.45 - $41.82

Q1 2019

Shares 27,075 Value ($000) $6,576 Avg Close $37.09 Range $29.80 - $43.44

Q4 2018

Shares 27,037 Value ($000) $5,092 Avg Close $31.18 Range $26.68 - $38.18

Q3 2018

Shares 37,215 Value ($000) $8,383 Avg Close $36.40 Range $32.27 - $39.92

Q2 2018

Shares 36,918 Value ($000) $7,586 Avg Close $33.34 Range $29.60 - $36.23

Q1 2018

Shares 37,041 Value ($000) $6,724 Avg Close $27.78 Range $24.18 - $31.92

Q4 2017

Shares 27,985 Value ($000) $4,056 Avg Close $24.33 Range $22.64 - $26.14

Q2 2016

Shares 7,785 Value ($000) $955 Avg Close $23.16 Range $19.11 - $27.29

Q1 2016

Shares 7,785 Value ($000) $1,270 Avg Close $24.59 Range $18.52 - $28.96

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2020	6,678	$2,373	$46.72	$36.56 - $62.50
Q3 2020	6,993	$1,712	$41.60	$37.86 - $45.84
Q4 2019	7,262	$1,679	$37.82	$33.75 - $41.83
Q3 2019	7,332	$1,494	$35.39	$32.03 - $38.32
Q2 2019	7,637	$1,556	$37.41	$32.45 - $41.82
Q1 2019	27,075	$6,576	$37.09	$29.80 - $43.44
Q4 2018	27,037	$5,092	$31.18	$26.68 - $38.18
Q3 2018	37,215	$8,383	$36.40	$32.27 - $39.92
Q2 2018	36,918	$7,586	$33.34	$29.60 - $36.23
Q1 2018	37,041	$6,724	$27.78	$24.18 - $31.92
Q4 2017	27,985	$4,056	$24.33	$22.64 - $26.14
Q2 2016	7,785	$955	$23.16	$19.11 - $27.29
Q1 2016	7,785	$1,270	$24.59	$18.52 - $28.96