POWER SOLUTIONS INTL INC

Ticker: PSIX CUSIP: 73933G202 Class: Common Stock

Pier Capital, LLC's Holding History (CIK: 0001310051)

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

Q2 2014

Shares 63,051 Value ($000) $4,538 Avg Close $76.82 Range $66.03 - $88.96

Q1 2014

Shares 69,168 Value ($000) $5,199 Avg Close $72.19 Range $56.53 - $87.40

Q4 2013

Shares 69,795 Value ($000) $5,242 Avg Close $65.56 Range $52.30 - $78.96

Q3 2013

Shares 72,536 Value ($000) $4,288 Avg Close $48.66 Range $33.00 - $59.26

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2014	63,051	$4,538	$76.82	$66.03 - $88.96
Q1 2014	69,168	$5,199	$72.19	$56.53 - $87.40
Q4 2013	69,795	$5,242	$65.56	$52.30 - $78.96
Q3 2013	72,536	$4,288	$48.66	$33.00 - $59.26