HALLIBURTON CO

Ticker: HAL CUSIP: 406216101 Class: COM

Arlington Partners LLC's Holding History (CIK: 0001389848)

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

Q1 2023

Shares 403 Value ($000) $13 Avg Close $34.65 Range $26.81 - $40.56

Q1 2021

Shares 3,616 Value ($000) $78 Avg Close $19.14 Range $15.75 - $22.65

Q1 2020

Shares 711 Value ($000) $5 Avg Close $15.62 Range $3.85 - $22.82

Q4 2019

Shares 711 Value ($000) $17 Avg Close $18.78 Range $16.01 - $22.71

Q4 2018

Shares 711 Value ($000) $19 Avg Close $29.13 Range $21.42 - $36.71

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2023	403	$13	$34.65	$26.81 - $40.56
Q1 2021	3,616	$78	$19.14	$15.75 - $22.65
Q1 2020	711	$5	$15.62	$3.85 - $22.82
Q4 2019	711	$17	$18.78	$16.01 - $22.71
Q4 2018	711	$19	$29.13	$21.42 - $36.71