COSTCO WHSL CORP NEW

Ticker: COST CUSIP: 22160K105 Class: COM

Crystal Rock Capital Management's Holding History (CIK: 0001510668)

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

Q4 2025

Shares 2,155 Value ($000) $1,858 Avg Close $905.73 Range $844.06 - $962.64

Q3 2025

Shares 2,155 Value ($000) $1,995 Avg Close $956.70 Range $902.01 - $997.89

Q2 2025

Shares 2,155 Value ($000) $2,133 Avg Close $990.72 Range $868.14 - $1064.10

Q2 2017

Shares 13,900 Value ($000) $2,223 Avg Close $150.98 Range $139.41 - $162.71

Q1 2017

Shares 13,900 Value ($000) $2,331 Avg Close $142.87 Range $134.91 - $152.51

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	2,155	$1,858	$905.73	$844.06 - $962.64
Q3 2025	2,155	$1,995	$956.70	$902.01 - $997.89
Q2 2025	2,155	$2,133	$990.72	$868.14 - $1064.10
Q2 2017	13,900	$2,223	$150.98	$139.41 - $162.71
Q1 2017	13,900	$2,331	$142.87	$134.91 - $152.51