LSB INDS INC

Ticker: LXU CUSIP: 502160104 Class: Common Stock

K2 PRINCIPAL FUND, L.P.'s Holding History (CIK: 0001461790)

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

Q2 2015

Shares 297,330 Value ($000) $12,143 Avg Close $32.72 Range $30.82 - $36.41

Q1 2015

Shares 272,255 Value ($000) $11,252 Avg Close $27.35 Range $22.31 - $33.01

Q4 2014

Shares 18,000 Value ($000) $566 Avg Close $25.60 Range $22.24 - $29.10

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2015	297,330	$12,143	$32.72	$30.82 - $36.41
Q1 2015	272,255	$11,252	$27.35	$22.31 - $33.01
Q4 2014	18,000	$566	$25.60	$22.24 - $29.10