LEXICON PHARMACEUTICALS INC

CUSIP: 528872104 Class: CMN

PUBLIC EMPLOYEES RETIREMENT ASSOCIATION OF COLORADO's Holding History (CIK: 0000315297)

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

Q1 2015
Shares 47,200 Value ($000) $45 Avg Close — Range —
Q4 2014
Shares 47,200 Value ($000) $43 Avg Close — Range —
Q3 2014
Shares 47,200 Value ($000) $67 Avg Close — Range —
Q2 2014
Shares 47,200 Value ($000) $76 Avg Close — Range —
Q1 2014
Shares 47,200 Value ($000) $82 Avg Close — Range —
Q4 2013
Shares 47,200 Value ($000) $85 Avg Close — Range —
Q3 2013
Shares 47,200 Value ($000) $112 Avg Close — Range —
Q2 2013
Shares 47,200 Value ($000) $102 Avg Close — Range —