LEXICON PHARMACEUTICALS INC

CUSIP: 528872104 Class: CMN

ALLIANCEBERNSTEIN L.P.'s Holding History (CIK: 0001109448)

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

Q1 2015
Shares 499,973 Value ($000) $472 Avg Close — Range —
Q4 2014
Shares 454,273 Value ($000) $413 Avg Close — Range —
Q3 2014
Shares 486,773 Value ($000) $686 Avg Close — Range —
Q2 2014
Shares 495,873 Value ($000) $798 Avg Close — Range —
Q1 2014
Shares 496,391 Value ($000) $859 Avg Close — Range —
Q4 2013
Shares 449,590 Value ($000) $809 Avg Close — Range —
Q3 2013
Shares 449,590 Value ($000) $1,066 Avg Close — Range —
Q2 2013
Shares 448,153 Value ($000) $972 Avg Close — Range —