PATTERSON UTI ENERGY INC

Ticker: PTEN CUSIP: 703481101 Class: Common Stock

BANK OF HAWAII's Holding History (CIK: 0000315080)

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

Q4 2014

Shares 13,755 Value ($000) $228 Avg Close $21.10 Range $14.01 - $33.28

Q3 2014

Shares 27,195 Value ($000) $885 Avg Close $33.96 Range $31.12 - $38.43

Q2 2014

Shares 8,390 Value ($000) $293 Avg Close $32.83 Range $30.24 - $35.42

Q1 2014

Shares 8,355 Value ($000) $265 Avg Close $27.81 Range $24.37 - $31.95

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2014	13,755	$228	$21.10	$14.01 - $33.28
Q3 2014	27,195	$885	$33.96	$31.12 - $38.43
Q2 2014	8,390	$293	$32.83	$30.24 - $35.42
Q1 2014	8,355	$265	$27.81	$24.37 - $31.95