COSTCO WHSL CORP NEW

Ticker: COST CUSIP: 22160K105 Class: COM

TRUSTMARK BANK TRUST DEPARTMENT's Holding History (CIK: 0000861176)

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

Q4 2025

Shares 6,035 Value ($000) $5,204 Avg Close $905.73 Range $844.06 - $962.64

Q3 2025

Shares 5,985 Value ($000) $5,540 Avg Close $956.70 Range $902.01 - $997.89

Q2 2025

Shares 5,954 Value ($000) $5,894 Avg Close $990.72 Range $868.14 - $1064.10

Q1 2025

Shares 5,701 Value ($000) $5,392 Avg Close $970.56 Range $877.95 - $1073.82

Q4 2024

Shares 5,079 Value ($000) $4,654 Avg Close $922.64 Range $861.51 - $1003.02

Q3 2024

Shares 4,829 Value ($000) $4,281 Avg Close $861.91 Range $787.84 - $917.81

Q2 2024

Shares 3,986 Value ($000) $3,388 Avg Close $773.82 Range $690.64 - $867.04

Q1 2024

Shares 3,814 Value ($000) $2,794 Avg Close $706.75 Range $633.49 - $779.59

Q4 2023

Shares 3,451 Value ($000) $2,278 Avg Close $573.49 Range $521.47 - $661.25

Q3 2023

Shares 2,956 Value ($000) $1,670 Avg Close $532.21 Range $505.45 - $552.31

Q2 2023

Shares 1,656 Value ($000) $892 Avg Close $487.14 Range $459.09 - $519.84

Q1 2023

Shares 1,658 Value ($000) $824 Avg Close $471.27 Range $429.88 - $509.61

Q4 2022

Shares 969 Value ($000) $442 Avg Close $468.77 Range $430.19 - $520.75

Q3 2022

Shares 975 Value ($000) $460 Avg Close $498.08 Range $444.08 - $541.06

Q2 2022

Shares 1,181 Value ($000) $566 Avg Close $484.91 Range $388.78 - $584.62

Q1 2022

Shares 1,118 Value ($000) $644 Avg Close $500.83 Range $447.15 - $559.84

Q4 2020

Shares 565 Value ($000) $213 Avg Close $347.39 Range $324.71 - $367.18

Q3 2020

Shares 604 Value ($000) $214 Avg Close $309.06 Range $276.17 - $334.67

Q2 2019

Shares 318 Value ($000) $84 Avg Close $226.60 Range $212.14 - $244.81

Q1 2019

Shares 318 Value ($000) $77 Avg Close $198.35 Range $180.94 - $220.09

Q4 2018

Shares 318 Value ($000) $65 Avg Close $201.98 Range $171.58 - $217.57

Q3 2018

Shares 318 Value ($000) $75 Avg Close $203.13 Range $185.65 - $221.43

Q1 2016

Shares 1,957 Value ($000) $308 Avg Close $127.74 Range $119.17 - $135.67

Q4 2015

Shares 2,457 Value ($000) $397 Avg Close $132.84 Range $119.34 - $142.82

Q3 2015

Shares 2,197 Value ($000) $317 Avg Close $119.60 Range $98.22 - $123.53

Q2 2015

Shares 2,197 Value ($000) $297 Avg Close $120.23 Range $112.77 - $127.67

Q1 2015

Shares 2,197 Value ($000) $333 Avg Close $120.91 Range $111.40 - $128.73

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	6,035	$5,204	$905.73	$844.06 - $962.64
Q3 2025	5,985	$5,540	$956.70	$902.01 - $997.89
Q2 2025	5,954	$5,894	$990.72	$868.14 - $1064.10
Q1 2025	5,701	$5,392	$970.56	$877.95 - $1073.82
Q4 2024	5,079	$4,654	$922.64	$861.51 - $1003.02
Q3 2024	4,829	$4,281	$861.91	$787.84 - $917.81
Q2 2024	3,986	$3,388	$773.82	$690.64 - $867.04
Q1 2024	3,814	$2,794	$706.75	$633.49 - $779.59
Q4 2023	3,451	$2,278	$573.49	$521.47 - $661.25
Q3 2023	2,956	$1,670	$532.21	$505.45 - $552.31
Q2 2023	1,656	$892	$487.14	$459.09 - $519.84
Q1 2023	1,658	$824	$471.27	$429.88 - $509.61
Q4 2022	969	$442	$468.77	$430.19 - $520.75
Q3 2022	975	$460	$498.08	$444.08 - $541.06
Q2 2022	1,181	$566	$484.91	$388.78 - $584.62
Q1 2022	1,118	$644	$500.83	$447.15 - $559.84
Q4 2020	565	$213	$347.39	$324.71 - $367.18
Q3 2020	604	$214	$309.06	$276.17 - $334.67
Q2 2019	318	$84	$226.60	$212.14 - $244.81
Q1 2019	318	$77	$198.35	$180.94 - $220.09
Q4 2018	318	$65	$201.98	$171.58 - $217.57
Q3 2018	318	$75	$203.13	$185.65 - $221.43
Q1 2016	1,957	$308	$127.74	$119.17 - $135.67
Q4 2015	2,457	$397	$132.84	$119.34 - $142.82
Q3 2015	2,197	$317	$119.60	$98.22 - $123.53
Q2 2015	2,197	$297	$120.23	$112.77 - $127.67
Q1 2015	2,197	$333	$120.91	$111.40 - $128.73