ENANTA PHARMACEUTICALS INC

Ticker: ENTA CUSIP: 29251M106 Class: Common Stock

Aureus Asset Management, LLC's Holding History (CIK: 0001381296)

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

Q1 2016

Shares 166,546 Value ($000) $4,891 Avg Close $27.84 Range $20.39 - $34.49

Q4 2015

Shares 156,149 Value ($000) $5,156 Avg Close $32.59 Range $16.75 - $41.77

Q2 2014

Shares 55,530 Value ($000) $2,392 Avg Close $38.15 Range $31.22 - $46.44

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2016	166,546	$4,891	$27.84	$20.39 - $34.49
Q4 2015	156,149	$5,156	$32.59	$16.75 - $41.77
Q2 2014	55,530	$2,392	$38.15	$31.22 - $46.44