COSTCO WHSL CORP NEW

Ticker: COST CUSIP: 22160K105 Class: COM

WASATCH ADVISORS LP's Holding History (CIK: 0000814133)

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

Q1 2018

Shares 30,000 Value ($000) $5,653 Avg Close $169.26 Range $157.50 - $179.09

Q4 2017

Shares 36,075 Value ($000) $6,714 Avg Close $154.45 Range $137.67 - $175.03

Q3 2017

Shares 36,075 Value ($000) $5,927 Avg Close $140.12 Range $133.57 - $147.68

Q2 2017

Shares 32,075 Value ($000) $5,130 Avg Close $150.98 Range $139.41 - $162.71

Q1 2017

Shares 32,075 Value ($000) $5,379 Avg Close $142.87 Range $134.91 - $152.51

Q4 2016

Shares 19,575 Value ($000) $3,134 Avg Close $129.79 Range $120.95 - $140.39

Q3 2016

Shares 19,575 Value ($000) $2,985 Avg Close $136.95 Range $124.90 - $143.90

Q2 2016

Shares 69,511 Value ($000) $10,916 Avg Close $128.04 Range $117.26 - $134.37

Q1 2016

Shares 25,974 Value ($000) $4,094 Avg Close $127.74 Range $119.17 - $135.67

Q4 2015

Shares 25,974 Value ($000) $4,195 Avg Close $132.84 Range $119.34 - $142.82

Q3 2015

Shares 21,652 Value ($000) $3,130 Avg Close $119.60 Range $98.22 - $123.53

Q2 2015

Shares 11,418 Value ($000) $1,542 Avg Close $120.23 Range $112.77 - $127.67

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2018	30,000	$5,653	$169.26	$157.50 - $179.09
Q4 2017	36,075	$6,714	$154.45	$137.67 - $175.03
Q3 2017	36,075	$5,927	$140.12	$133.57 - $147.68
Q2 2017	32,075	$5,130	$150.98	$139.41 - $162.71
Q1 2017	32,075	$5,379	$142.87	$134.91 - $152.51
Q4 2016	19,575	$3,134	$129.79	$120.95 - $140.39
Q3 2016	19,575	$2,985	$136.95	$124.90 - $143.90
Q2 2016	69,511	$10,916	$128.04	$117.26 - $134.37
Q1 2016	25,974	$4,094	$127.74	$119.17 - $135.67
Q4 2015	25,974	$4,195	$132.84	$119.34 - $142.82
Q3 2015	21,652	$3,130	$119.60	$98.22 - $123.53
Q2 2015	11,418	$1,542	$120.23	$112.77 - $127.67