PATTERSON UTI ENERGY INC

Ticker: PTEN CUSIP: 703481101 Class: Common Stock

Nicholas Investment Partners, LP's Holding History (CIK: 0001389574)

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

Q2 2017

Shares 143,352 Value ($000) $2,892 Avg Close $21.79 Range $19.06 - $25.75

Q1 2017

Shares 280,942 Value ($000) $6,818 Avg Close $26.97 Range $22.83 - $29.76

Q4 2016

Shares 149,685 Value ($000) $4,030 Avg Close $24.70 Range $20.79 - $29.56

Q2 2015

Shares 98,347 Value ($000) $1,850 Avg Close $20.74 Range $18.30 - $23.11

Q1 2015

Shares 129,140 Value ($000) $2,425 Avg Close $17.15 Range $13.30 - $19.70

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2017	143,352	$2,892	$21.79	$19.06 - $25.75
Q1 2017	280,942	$6,818	$26.97	$22.83 - $29.76
Q4 2016	149,685	$4,030	$24.70	$20.79 - $29.56
Q2 2015	98,347	$1,850	$20.74	$18.30 - $23.11
Q1 2015	129,140	$2,425	$17.15	$13.30 - $19.70