LEXICON PHARMACEUTICALS INC

CUSIP: 528872104 Class: CMN

TEACHER RETIREMENT SYSTEM OF TEXAS's Holding History (CIK: 0000796848)

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

Q1 2015
Shares 8,653 Value ($000) $8 Avg Close — Range —
Q4 2014
Shares 8,649 Value ($000) $8 Avg Close — Range —
Q3 2014
Shares 8,999 Value ($000) $13 Avg Close — Range —
Q2 2014
Shares 9,240 Value ($000) $15 Avg Close — Range —
Q1 2014
Shares 8,940 Value ($000) $15 Avg Close — Range —
Q4 2013
Shares 8,668 Value ($000) $16 Avg Close — Range —
Q3 2013
Shares 28,494 Value ($000) $68 Avg Close — Range —
Q2 2013
Shares 15,700 Value ($000) $34 Avg Close — Range —