PACIFIC BIOSCIENCES CALIF IN

Ticker: PACB CUSIP: 69404D108 Class: COM

BOKF, NA's Holding History (CIK: 0000009634)

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

Q1 2020

Shares 90,145 Value ($000) $276 Avg Close $4.09 Range $2.20 - $5.44

Q4 2019

Shares 290,145 Value ($000) $1,491 Avg Close $5.08 Range $4.37 - $5.69

Q3 2019

Shares 272,524 Value ($000) $1,406 Avg Close $5.59 Range $4.96 - $6.21

Q2 2019

Shares 275,502 Value ($000) $1,667 Avg Close $7.01 Range $5.80 - $7.50

Q1 2019

Shares 140,091 Value ($000) $1,013 Avg Close $7.23 Range $6.72 - $7.46

Q4 2018

Shares 45,372 Value ($000) $335 Avg Close $6.34 Range $3.90 - $7.84

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2020	90,145	$276	$4.09	$2.20 - $5.44
Q4 2019	290,145	$1,491	$5.08	$4.37 - $5.69
Q3 2019	272,524	$1,406	$5.59	$4.96 - $6.21
Q2 2019	275,502	$1,667	$7.01	$5.80 - $7.50
Q1 2019	140,091	$1,013	$7.23	$6.72 - $7.46
Q4 2018	45,372	$335	$6.34	$3.90 - $7.84