PUMA BIOTECHNOLOGY INC

Ticker: PBYI CUSIP: 74587V107 Class: Common Stock

STEVENS CAPITAL MANAGEMENT LP's Holding History (CIK: 0001134813)

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

Q2 2015

Shares 2,042 Value ($000) $238 Avg Close $181.09 Range $112.32 - $244.90

Q4 2014

Shares 7,257 Value ($000) $1,374 Avg Close $221.87 Range $181.60 - $255.43

Q3 2014

Shares 3,859 Value ($000) $921 Avg Close $205.34 Range $57.25 - $279.37

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2015	2,042	$238	$181.09	$112.32 - $244.90
Q4 2014	7,257	$1,374	$221.87	$181.60 - $255.43
Q3 2014	3,859	$921	$205.34	$57.25 - $279.37