PUMA BIOTECHNOLOGY INC

Ticker: PBYI CUSIP: 74587V107 Class: Common Stock

TimesSquare Capital Management, LLC's Holding History (CIK: 0001313816)

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

Q1 2015

Shares 72,500 Value ($000) $17,118 Avg Close $213.77 Range $183.50 - $252.92

Q4 2014

Shares 82,200 Value ($000) $15,558 Avg Close $221.87 Range $181.60 - $255.43

Q3 2014

Shares 86,250 Value ($000) $20,577 Avg Close $205.34 Range $57.25 - $279.37

Q2 2014

Shares 400 Value ($000) $26 Avg Close $71.11 Range $53.63 - $118.22

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2015	72,500	$17,118	$213.77	$183.50 - $252.92
Q4 2014	82,200	$15,558	$221.87	$181.60 - $255.43
Q3 2014	86,250	$20,577	$205.34	$57.25 - $279.37
Q2 2014	400	$26	$71.11	$53.63 - $118.22