LSB INDS INC

Ticker: LXU CUSIP: 502160104 Class: Common Stock

FRONTIER CAPITAL MANAGEMENT CO LLC's Holding History (CIK: 0000351173)

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

Q3 2016

Shares 1,141,246 Value ($000) $9,792 Avg Close $8.50 Range $5.89 - $10.65

Q2 2016

Shares 1,076,547 Value ($000) $13,005 Avg Close $9.97 Range $5.95 - $11.92

Q1 2016

Shares 446,625 Value ($000) $5,694 Avg Close $5.80 Range $2.83 - $10.85

Q4 2015

Shares 431,644 Value ($000) $3,129 Avg Close $8.26 Range $4.14 - $14.02

Q3 2015

Shares 407,852 Value ($000) $6,248 Avg Close $22.20 Range $11.66 - $32.11

Q2 2015

Shares 391,082 Value ($000) $15,972 Avg Close $32.72 Range $30.82 - $36.41

Q1 2015

Shares 359,660 Value ($000) $14,865 Avg Close $27.35 Range $22.31 - $33.01

Q4 2014

Shares 278,446 Value ($000) $8,754 Avg Close $25.60 Range $22.24 - $29.10

Q3 2014

Shares 282,213 Value ($000) $10,078 Avg Close $29.76 Range $27.41 - $32.62

Q2 2014

Shares 269,253 Value ($000) $11,220 Avg Close $29.78 Range $27.52 - $32.59

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2016	1,141,246	$9,792	$8.50	$5.89 - $10.65
Q2 2016	1,076,547	$13,005	$9.97	$5.95 - $11.92
Q1 2016	446,625	$5,694	$5.80	$2.83 - $10.85
Q4 2015	431,644	$3,129	$8.26	$4.14 - $14.02
Q3 2015	407,852	$6,248	$22.20	$11.66 - $32.11
Q2 2015	391,082	$15,972	$32.72	$30.82 - $36.41
Q1 2015	359,660	$14,865	$27.35	$22.31 - $33.01
Q4 2014	278,446	$8,754	$25.60	$22.24 - $29.10
Q3 2014	282,213	$10,078	$29.76	$27.41 - $32.62
Q2 2014	269,253	$11,220	$29.78	$27.52 - $32.59