NORTHERN TR CORP

Ticker: NTRS CUSIP: 665859104 Class: COM

CGN Advisors LLC's Holding History (CIK: 0001841506)

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

Q1 2022

Shares 4,592 Value ($000) $535 Avg Close $104.54 Range $90.15 - $118.99

Q4 2021

Shares 3,990 Value ($000) $477 Avg Close $105.01 Range $93.28 - $110.92

Q3 2021

Shares 3,966 Value ($000) $428 Avg Close $98.91 Range $91.25 - $105.90

Q2 2021

Shares 3,780 Value ($000) $437 Avg Close $99.29 Range $88.58 - $106.46

Q1 2021

Shares 3,755 Value ($000) $395 Avg Close $84.43 Range $75.75 - $93.36

Q4 2020

Shares 3,802 Value ($000) $354 Avg Close $75.32 Range $64.54 - $84.00

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2022	4,592	$535	$104.54	$90.15 - $118.99
Q4 2021	3,990	$477	$105.01	$93.28 - $110.92
Q3 2021	3,966	$428	$98.91	$91.25 - $105.90
Q2 2021	3,780	$437	$99.29	$88.58 - $106.46
Q1 2021	3,755	$395	$84.43	$75.75 - $93.36
Q4 2020	3,802	$354	$75.32	$64.54 - $84.00