AKAMAI TECHNOLOGIES INC

Ticker: AKAM CUSIP: 00971T101 Class: COM

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

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

Q3 2021

Shares 2,224 Value ($000) $233 Avg Close $114.26 Range $104.38 - $120.68

Q2 2021

Shares 2,302 Value ($000) $268 Avg Close $111.54 Range $102.07 - $119.30

Q3 2018

Shares 3,003 Value ($000) $220 Avg Close $75.13 Range $69.38 - $81.24

Q2 2018

Shares 3,258 Value ($000) $239 Avg Close $75.02 Range $68.50 - $83.08

Q1 2018

Shares 3,367 Value ($000) $239 Avg Close $68.09 Range $61.00 - $78.28

Q4 2017

Shares 3,423 Value ($000) $223 Avg Close $55.35 Range $48.72 - $68.03

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2021	2,224	$233	$114.26	$104.38 - $120.68
Q2 2021	2,302	$268	$111.54	$102.07 - $119.30
Q3 2018	3,003	$220	$75.13	$69.38 - $81.24
Q2 2018	3,258	$239	$75.02	$68.50 - $83.08
Q1 2018	3,367	$239	$68.09	$61.00 - $78.28
Q4 2017	3,423	$223	$55.35	$48.72 - $68.03