PROPETRO HLDG CORP

Ticker: PUMP CUSIP: 74347M108 Class: Common Stock

CARLSON CAPITAL L P's Holding History (CIK: 0001056973)

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

Q1 2022

Shares 141,400 Value ($000) $1,970 Avg Close $11.95 Range $8.13 - $16.05

Q4 2020

Shares 115,961 Value ($000) $857 Avg Close $5.56 Range $3.58 - $8.31

Q3 2017

Shares 4,200,298 Value ($000) $60,274 Avg Close $12.55 Range $10.84 - $14.63

Q2 2017

Shares 6,346,591 Value ($000) $82,211 Avg Close $13.44 Range $11.68 - $15.30

Q1 2017

Shares 7,749,998 Value ($000) $91,379 Avg Close $13.50 Range $12.26 - $15.19

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2022	141,400	$1,970	$11.95	$8.13 - $16.05
Q4 2020	115,961	$857	$5.56	$3.58 - $8.31
Q3 2017	4,200,298	$60,274	$12.55	$10.84 - $14.63
Q2 2017	6,346,591	$82,211	$13.44	$11.68 - $15.30
Q1 2017	7,749,998	$91,379	$13.50	$12.26 - $15.19