NORTHERN TR CORP

Ticker: NTRS CUSIP: 665859104 Class: COM

TOCQUEVILLE ASSET MANAGEMENT L.P.'s Holding History (CIK: 0000883961)

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

Q2 2014

Shares 125 Value ($000) $8 Avg Close $45.46 Range $42.93 - $48.59

Q1 2014

Shares 125 Value ($000) $8 Avg Close $45.55 Range $42.73 - $49.47

Q4 2013

Shares 125 Value ($000) $8 Avg Close $41.82 Range $38.19 - $45.43

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2014	125	$8	$45.46	$42.93 - $48.59
Q1 2014	125	$8	$45.55	$42.73 - $49.47
Q4 2013	125	$8	$41.82	$38.19 - $45.43