POWER SOLUTIONS INTL INC

Ticker: PSIX CUSIP: 73933G202 Class: Common Stock

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

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

Q1 2014

Shares 2,912 Value ($000) $219 Avg Close $72.19 Range $56.53 - $87.40

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2014	2,912	$219	$72.19	$56.53 - $87.40