PLUG POWER INC

Ticker: PLUG CUSIP: 72919P202 Class: Common Stock

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

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

Q4 2014

Shares 35,579 Value ($000) $107 Avg Close $3.98 Range $2.60 - $5.48

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2014	35,579	$107	$3.98	$2.60 - $5.48