NORTHERN TR CORP

Ticker: NTRS CUSIP: 665859104 Class: COM

New England Research & Management, Inc.'s Holding History (CIK: 0001596077)

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

Q2 2014

Shares 7,500 Value ($000) $482 Avg Close $45.46 Range $42.93 - $48.59

Q1 2014

Shares 22,650 Value ($000) $1,485 Avg Close $45.55 Range $42.73 - $49.47

Q4 2013

Shares 26,950 Value ($000) $1,668 Avg Close $41.82 Range $38.19 - $45.43

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2014	7,500	$482	$45.46	$42.93 - $48.59
Q1 2014	22,650	$1,485	$45.55	$42.73 - $49.47
Q4 2013	26,950	$1,668	$41.82	$38.19 - $45.43