POWELL INDS INC

Ticker: POWL CUSIP: 739128106 Class: Common Stock

LUMINUS MANAGEMENT LLC's Holding History (CIK: 0001279151)

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

Q2 2014

Shares 5,223 Value ($000) $341 Avg Close $46.30 Range $43.64 - $48.43

Q2 2013

Shares 15,584 Value ($000) $805 Avg Close $36.18 Range $32.62 - $38.48

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2014	5,223	$341	$46.30	$43.64 - $48.43
Q2 2013	15,584	$805	$36.18	$32.62 - $38.48