LIBERTY ENERGY INC

Ticker: LBRT CUSIP: 53115L104 Class: Common Stock

AMG National Trust Bank's Holding History (CIK: 0001388829)

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

Q4 2022

Shares 57,522 Value ($000) $921 Avg Close $15.91 Range $13.23 - $18.36

Q3 2022

Shares 70,667 Value ($000) $896 Avg Close $13.50 Range $10.71 - $16.41

Q2 2022

Shares 80,170 Value ($000) $1,023 Avg Close $15.69 Range $11.95 - $20.05

Q1 2022

Shares 65,618 Value ($000) $972 Avg Close $12.79 Range $9.74 - $16.12

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2022	57,522	$921	$15.91	$13.23 - $18.36
Q3 2022	70,667	$896	$13.50	$10.71 - $16.41
Q2 2022	80,170	$1,023	$15.69	$11.95 - $20.05
Q1 2022	65,618	$972	$12.79	$9.74 - $16.12