NORTHERN TR CORP

Ticker: NTRS CUSIP: 665859104 Class: COM

Pekin Hardy Strauss, Inc.'s Holding History (CIK: 0001020317)

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

Q4 2013

Shares 3,850 Value ($000) $238 Avg Close $41.82 Range $38.19 - $45.43

Q3 2013

Shares 3,850 Value ($000) $209 Avg Close $41.67 Range $39.30 - $44.95

Q2 2013

Shares 4,183 Value ($000) $242 Avg Close $40.35 Range $37.41 - $42.83

Q1 2013

Shares 4,183 Value ($000) $228 Avg Close $38.02 Range $35.32 - $40.01

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2013	3,850	$238	$41.82	$38.19 - $45.43
Q3 2013	3,850	$209	$41.67	$39.30 - $44.95
Q2 2013	4,183	$242	$40.35	$37.41 - $42.83
Q1 2013	4,183	$228	$38.02	$35.32 - $40.01