LSB INDS INC

Ticker: LXU CUSIP: 502160104 Class: Common Stock

Starboard Value LP's Holding History (CIK: 0001517137)

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

Q3 2015
Shares 1,610,000 Value ($000) $24,665 Avg Close $22.20 Range $11.66 - $32.11
Q2 2015
Shares 1,515,000 Value ($000) $61,873 Avg Close $32.72 Range $30.82 - $36.41
Q1 2015
Shares 1,725,000 Value ($000) $71,294 Avg Close $27.35 Range $22.31 - $33.01
Q4 2014
Shares 1,725,000 Value ($000) $54,234 Avg Close $25.60 Range $22.24 - $29.10
Q3 2014
Shares 750,000 Value ($000) $26,783 Avg Close $29.76 Range $27.41 - $32.62
Q2 2014
Shares 890,000 Value ($000) $37,086 Avg Close $29.78 Range $27.52 - $32.59
Q1 2014
Shares 1,115,000 Value ($000) $41,723 Avg Close $26.93 Range $24.02 - $31.54
Q4 2013
Shares 850,000 Value ($000) $34,867 Avg Close $25.89 Range $22.61 - $32.35