PROPETRO HLDG CORP

Ticker: PUMP CUSIP: 74347M108 Class: Common Stock

AFFINITY INVESTMENT ADVISORS, LLC's Holding History (CIK: 0001520601)

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

Q2 2019

Shares 16,641 Value ($000) $344 Avg Close $21.24 Range $17.63 - $25.38

Q1 2019

Shares 19,106 Value ($000) $431 Avg Close $17.90 Range $11.78 - $23.32

Q4 2018

Shares 21,368 Value ($000) $263 Avg Close $16.47 Range $11.27 - $19.76

Q3 2018

Shares 28,526 Value ($000) $470 Avg Close $16.12 Range $14.32 - $17.89

Q2 2018

Shares 24,018 Value ($000) $377 Avg Close $17.21 Range $14.00 - $20.91

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2019	16,641	$344	$21.24	$17.63 - $25.38
Q1 2019	19,106	$431	$17.90	$11.78 - $23.32
Q4 2018	21,368	$263	$16.47	$11.27 - $19.76
Q3 2018	28,526	$470	$16.12	$14.32 - $17.89
Q2 2018	24,018	$377	$17.21	$14.00 - $20.91