PATTERSON UTI ENERGY INC

Ticker: PTEN CUSIP: 703481101 Class: Common Stock

MML INVESTORS SERVICES, LLC's Holding History (CIK: 0000701059)

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

Q4 2021

Shares 13,622 Value ($000) $115 Avg Close $8.62 Range $6.71 - $10.13

Q3 2021

Shares 13,770 Value ($000) $124 Avg Close $8.10 Range $6.44 - $10.58

Q2 2021

Shares 13,963 Value ($000) $139 Avg Close $8.46 Range $6.07 - $11.27

Q1 2021

Shares 16,588 Value ($000) $118 Avg Close $7.05 Range $5.21 - $9.74

Q4 2020

Shares 15,780 Value ($000) $83 Avg Close $3.93 Range $2.38 - $5.83

Q3 2020

Shares 14,707 Value ($000) $42 Avg Close $3.68 Range $2.77 - $4.74

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2021	13,622	$115	$8.62	$6.71 - $10.13
Q3 2021	13,770	$124	$8.10	$6.44 - $10.58
Q2 2021	13,963	$139	$8.46	$6.07 - $11.27
Q1 2021	16,588	$118	$7.05	$5.21 - $9.74
Q4 2020	15,780	$83	$3.93	$2.38 - $5.83
Q3 2020	14,707	$42	$3.68	$2.77 - $4.74