GALLAGHER ARTHUR J & CO

Ticker: AJG CUSIP: 363576109 Class: COM

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

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

Q1 2025

Shares 702 Value ($000) $242 Avg Close $313.31 Range $273.17 - $344.60

Q1 2018

Shares 3,665 Value ($000) $252 Avg Close $60.39 Range $55.42 - $65.39

Q4 2017

Shares 4,405 Value ($000) $279 Avg Close $56.83 Range $54.05 - $60.12

Q2 2016

Shares 20,044 Value ($000) $954 Avg Close $39.55 Range $36.70 - $41.44

Q3 2013

Shares 5,925 Value ($000) $259 Avg Close $34.24 Range $32.24 - $35.69

Q2 2013

Shares 6,572 Value ($000) $287 Avg Close $33.49 Range $31.26 - $35.40

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2025	702	$242	$313.31	$273.17 - $344.60
Q1 2018	3,665	$252	$60.39	$55.42 - $65.39
Q4 2017	4,405	$279	$56.83	$54.05 - $60.12
Q2 2016	20,044	$954	$39.55	$36.70 - $41.44
Q3 2013	5,925	$259	$34.24	$32.24 - $35.69
Q2 2013	6,572	$287	$33.49	$31.26 - $35.40