COSTCO WHSL CORP NEW

Ticker: COST CUSIP: 22160K105 Class: COM

ROFFMAN MILLER ASSOCIATES INC /PA/'s Holding History (CIK: 0000869367)

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

Q4 2025

Shares 22,698 Value ($000) $19,573 Avg Close $905.73 Range $844.06 - $962.64

Q3 2025

Shares 21,932 Value ($000) $20,301 Avg Close $956.70 Range $902.01 - $997.89

Q2 2025

Shares 20,156 Value ($000) $19,953 Avg Close $990.72 Range $868.14 - $1064.10

Q1 2025

Shares 19,309 Value ($000) $18,262 Avg Close $970.56 Range $877.95 - $1073.82

Q4 2024

Shares 17,811 Value ($000) $16,319 Avg Close $922.64 Range $861.51 - $1003.02

Q3 2024

Shares 15,990 Value ($000) $14,176 Avg Close $861.91 Range $787.84 - $917.81

Q2 2024

Shares 13,233 Value ($000) $11,248 Avg Close $773.82 Range $690.64 - $867.04

Q1 2024

Shares 9,306 Value ($000) $6,818 Avg Close $706.75 Range $633.49 - $779.59

Q2 2020

Shares 1,298 Value ($000) $394 Avg Close $279.18 Range $257.36 - $295.59

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	22,698	$19,573	$905.73	$844.06 - $962.64
Q3 2025	21,932	$20,301	$956.70	$902.01 - $997.89
Q2 2025	20,156	$19,953	$990.72	$868.14 - $1064.10
Q1 2025	19,309	$18,262	$970.56	$877.95 - $1073.82
Q4 2024	17,811	$16,319	$922.64	$861.51 - $1003.02
Q3 2024	15,990	$14,176	$861.91	$787.84 - $917.81
Q2 2024	13,233	$11,248	$773.82	$690.64 - $867.04
Q1 2024	9,306	$6,818	$706.75	$633.49 - $779.59
Q2 2020	1,298	$394	$279.18	$257.36 - $295.59