ILLUMINA INC

Ticker: ILMN CUSIP: 452327109 Class: COM

Boston Trust Walden Corp's Holding History (CIK: 0001534866)

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

Q3 2021

Shares 615 Value ($000) $249 Avg Close $459.88 Range $394.08 - $511.67

Q2 2021

Shares 615 Value ($000) $291 Avg Close $402.76 Range $358.04 - $473.74

Q1 2021

Shares 615 Value ($000) $236 Avg Close $407.75 Range $346.30 - $540.63

Q4 2020

Shares 1,140 Value ($000) $422 Avg Close $318.77 Range $280.17 - $368.03

Q3 2020

Shares 1,140 Value ($000) $352 Avg Close $344.57 Range $253.33 - $393.19

Q2 2020

Shares 1,158 Value ($000) $429 Avg Close $321.78 Range $244.30 - $367.51

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2021	615	$249	$459.88	$394.08 - $511.67
Q2 2021	615	$291	$402.76	$358.04 - $473.74
Q1 2021	615	$236	$407.75	$346.30 - $540.63
Q4 2020	1,140	$422	$318.77	$280.17 - $368.03
Q3 2020	1,140	$352	$344.57	$253.33 - $393.19
Q2 2020	1,158	$429	$321.78	$244.30 - $367.51