NORTHERN TR CORP

Ticker: NTRS CUSIP: 665859104 Class: COM

CIBC WORLD MARKET INC.'s Holding History (CIK: 0001421224)

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

Q3 2020

Shares 4,068 Value ($000) $317 Avg Close $67.99 Range $61.38 - $73.22

Q2 2017

Shares 26,108 Value ($000) $2,538 Avg Close $70.42 Range $66.40 - $77.52

Q2 2015

Shares 8,909 Value ($000) $681 Avg Close $56.07 Range $51.74 - $59.54

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2020	4,068	$317	$67.99	$61.38 - $73.22
Q2 2017	26,108	$2,538	$70.42	$66.40 - $77.52
Q2 2015	8,909	$681	$56.07	$51.74 - $59.54