LEXICON PHARMACEUTICALS INC

Ticker: LXRX CUSIP: 528872302 Class: COM NEW

USS Investment Management Ltd's Holding History (CIK: 0001587381)

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

Q1 2018

Shares 2,741,942 Value ($000) $22,607 Avg Close $9.25 Range $7.80 - $11.58

Q4 2017

Shares 3,507,900 Value ($000) $34,676 Avg Close $10.39 Range $8.07 - $12.38

Q3 2017

Shares 3,507,900 Value ($000) $43,112 Avg Close $14.77 Range $11.80 - $17.29

Q2 2017

Shares 3,507,900 Value ($000) $57,705 Avg Close $15.48 Range $13.48 - $18.00

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2018	2,741,942	$22,607	$9.25	$7.80 - $11.58
Q4 2017	3,507,900	$34,676	$10.39	$8.07 - $12.38
Q3 2017	3,507,900	$43,112	$14.77	$11.80 - $17.29
Q2 2017	3,507,900	$57,705	$15.48	$13.48 - $18.00