NORTHERN TR CORP

Ticker: NTRS CUSIP: 665859104 Class: COM

SANDERS MORRIS HARRIS LLC's Holding History (CIK: 0001053994)

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

Q1 2020

Shares 25,000 Value ($000) $2,690 Avg Close $76.24 Range $50.86 - $91.21

Q4 2019

Shares 25,000 Value ($000) $2,690 Avg Close $84.53 Range $70.73 - $91.70

Q3 2019

Shares 25,000 Value ($000) $2,203 Avg Close $75.31 Range $68.73 - $82.36

Q2 2019

Shares 25,000 Value ($000) $2,282 Avg Close $75.01 Range $68.81 - $81.17

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2020	25,000	$2,690	$76.24	$50.86 - $91.21
Q4 2019	25,000	$2,690	$84.53	$70.73 - $91.70
Q3 2019	25,000	$2,203	$75.31	$68.73 - $82.36
Q2 2019	25,000	$2,282	$75.01	$68.81 - $81.17