ENANTA PHARMACEUTICALS INC

Ticker: ENTA CUSIP: 29251M106 Class: Common Stock

Asset Management One Co., Ltd.'s Holding History (CIK: 0001068855)

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

Q3 2016

Shares 43,575 Value ($000) $1,160 Avg Close $23.23 Range $20.79 - $27.46

Q2 2016

Shares 43,575 Value ($000) $961 Avg Close $26.18 Range $21.09 - $32.79

Q1 2016

Shares 47,102 Value ($000) $1,383 Avg Close $27.84 Range $20.39 - $34.49

Q4 2015

Shares 47,102 Value ($000) $1,555 Avg Close $32.59 Range $16.75 - $41.77

Q3 2015

Shares 47,102 Value ($000) $1,702 Avg Close $42.94 Range $33.51 - $51.89

Q2 2015

Shares 25,608 Value ($000) $1,152 Avg Close $38.90 Range $30.13 - $47.28

Q4 2014

Shares 12,546 Value ($000) $647 Avg Close $44.77 Range $39.05 - $52.58

Q3 2014

Shares 11,979 Value ($000) $477 Avg Close $39.86 Range $36.50 - $44.50

Q2 2014

Shares 15,362 Value ($000) $682 Avg Close $38.15 Range $31.22 - $46.44

Q1 2014

Shares 13,500 Value ($000) $525 Avg Close $36.32 Range $27.28 - $43.73

Q4 2013

Shares 4,786 Value ($000) $134 Avg Close $24.23 Range $18.31 - $38.48

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2016	43,575	$1,160	$23.23	$20.79 - $27.46
Q2 2016	43,575	$961	$26.18	$21.09 - $32.79
Q1 2016	47,102	$1,383	$27.84	$20.39 - $34.49
Q4 2015	47,102	$1,555	$32.59	$16.75 - $41.77
Q3 2015	47,102	$1,702	$42.94	$33.51 - $51.89
Q2 2015	25,608	$1,152	$38.90	$30.13 - $47.28
Q4 2014	12,546	$647	$44.77	$39.05 - $52.58
Q3 2014	11,979	$477	$39.86	$36.50 - $44.50
Q2 2014	15,362	$682	$38.15	$31.22 - $46.44
Q1 2014	13,500	$525	$36.32	$27.28 - $43.73
Q4 2013	4,786	$134	$24.23	$18.31 - $38.48