ENANTA PHARMACEUTICALS INC

Ticker: ENTA CUSIP: 29251M106 Class: Common Stock

TOCQUEVILLE ASSET MANAGEMENT L.P.'s Holding History (CIK: 0000883961)

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

Q4 2013

Shares 1,500 Value ($000) $41 Avg Close $24.23 Range $18.31 - $38.48

Q3 2013

Shares 10,500 Value ($000) $241 Avg Close $19.11 Range $16.85 - $26.39

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2013	1,500	$41	$24.23	$18.31 - $38.48
Q3 2013	10,500	$241	$19.11	$16.85 - $26.39