ROSS STORES INC

Ticker: ROST CUSIP: 778296103 Class: COMMON STOCK

Nikko Asset Management Americas, Inc.'s Holding History (CIK: 0001480751)

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

Q4 2017

Shares 2,100 Value ($000) $136 Avg Close $64.50 Range $57.45 - $75.25

Q3 2017

Shares 2,100 Value ($000) $136 Avg Close $52.93 Range $48.58 - $60.18

Q2 2017

Shares 3,200 Value ($000) $185 Avg Close $57.27 Range $50.75 - $61.00

Q1 2017

Shares 1,700 Value ($000) $112 Avg Close $61.17 Range $59.07 - $63.59

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2017	2,100	$136	$64.50	$57.45 - $75.25
Q3 2017	2,100	$136	$52.93	$48.58 - $60.18
Q2 2017	3,200	$185	$57.27	$50.75 - $61.00
Q1 2017	1,700	$112	$61.17	$59.07 - $63.59