LIBERTY ENERGY INC

Ticker: LBRT CUSIP: 53115L104 Class: Common Stock

DUPONT CAPITAL MANAGEMENT CORP's Holding History (CIK: 0001128251)

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

Q3 2019

Shares 27,751 Value ($000) $301 Avg Close $12.26 Range $9.85 - $16.79

Q2 2019

Shares 30,726 Value ($000) $497 Avg Close $15.32 Range $12.60 - $17.67

Q1 2019

Shares 30,726 Value ($000) $473 Avg Close $15.32 Range $12.46 - $17.70

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2019	27,751	$301	$12.26	$9.85 - $16.79
Q2 2019	30,726	$497	$15.32	$12.60 - $17.67
Q1 2019	30,726	$473	$15.32	$12.46 - $17.70