HALLIBURTON CO

Ticker: HAL CUSIP: 406216101 Class: COM

Cornerstone Management, Inc.'s Holding History (CIK: 0001587867)

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

Q1 2023

Shares 100 Value ($000) $3 Avg Close $34.65 Range $26.81 - $40.56

Q4 2022

Shares 100 Value ($000) $4 Avg Close $32.98 Range $24.08 - $37.23

Q3 2022

Shares 100 Value ($000) $2 Avg Close $26.55 Range $21.69 - $29.99

Q2 2022

Shares 100 Value ($000) $3 Avg Close $34.51 Range $27.52 - $40.79

Q1 2022

Shares 100 Value ($000) $4 Avg Close $29.85 Range $21.20 - $36.41

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2023	100	$3	$34.65	$26.81 - $40.56
Q4 2022	100	$4	$32.98	$24.08 - $37.23
Q3 2022	100	$2	$26.55	$21.69 - $29.99
Q2 2022	100	$3	$34.51	$27.52 - $40.79
Q1 2022	100	$4	$29.85	$21.20 - $36.41