NORTHWEST BANCSHARES INC MD

Ticker: NWBI CUSIP: 667340103 Class: EQTY

BROWN BROTHERS HARRIMAN & CO's Holding History (CIK: 0000014661)

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

Q1 2018

Shares 1,475 Value ($000) $24 Avg Close $10.50 Range $10.04 - $10.82

Q4 2017

Shares 1,475 Value ($000) $25 Avg Close $10.39 Range $9.51 - $10.92

Q3 2017

Shares 1,475 Value ($000) $25 Avg Close $9.72 Range $9.25 - $10.69

Q2 2017

Shares 1,475 Value ($000) $23 Avg Close $9.66 Range $9.09 - $10.46

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2018	1,475	$24	$10.50	$10.04 - $10.82
Q4 2017	1,475	$25	$10.39	$9.51 - $10.92
Q3 2017	1,475	$25	$9.72	$9.25 - $10.69
Q2 2017	1,475	$23	$9.66	$9.09 - $10.46