ILLUMINA INC

Ticker: ILMN CUSIP: 452327109 Class: COM

GREAT LAKES ADVISORS, LLC's Holding History (CIK: 0001078013)

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

Q2 2023

Shares 69,905 Value ($000) $13,106 Avg Close $202.41 Range $176.67 - $227.06

Q1 2023

Shares 19,484 Value ($000) $4,531 Avg Close $204.65 Range $177.04 - $232.05

Q4 2013

Shares 46 Value ($000) $5 Avg Close $91.59 Range $70.79 - $111.87

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2023	69,905	$13,106	$202.41	$176.67 - $227.06
Q1 2023	19,484	$4,531	$204.65	$177.04 - $232.05
Q4 2013	46	$5	$91.59	$70.79 - $111.87