ROSS STORES INC

Ticker: ROST CUSIP: 778296103 Class: COMMON STOCK

Northwest Bancshares, Inc.'s Holding History (CIK: 0001471265)

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

Q3 2018

Shares 7,182 Value ($000) $712 Avg Close $85.36 Range $77.12 - $93.63

Q2 2018

Shares 13,355 Value ($000) $1,132 Avg Close $75.43 Range $69.04 - $81.00

Q1 2018

Shares 16,348 Value ($000) $1,275 Avg Close $73.33 Range $68.12 - $79.11

Q4 2017

Shares 20,303 Value ($000) $1,629 Avg Close $64.50 Range $57.45 - $75.25

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2018	7,182	$712	$85.36	$77.12 - $93.63
Q2 2018	13,355	$1,132	$75.43	$69.04 - $81.00
Q1 2018	16,348	$1,275	$73.33	$68.12 - $79.11
Q4 2017	20,303	$1,629	$64.50	$57.45 - $75.25