KERYX BIOPHARMACEUTICALS INC

CUSIP: 492515101 Class: COMMON STOCK

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

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

Q3 2018
Shares 11,279 Value ($000) $38 Avg Close — Range —
Q2 2018
Shares 19,297 Value ($000) $73 Avg Close — Range —
Q1 2018
Shares 19,744 Value ($000) $81 Avg Close — Range —
Q4 2017
Shares 30,513 Value ($000) $142 Avg Close — Range —
Q2 2016
Shares 10,885 Value ($000) $72 Avg Close — Range —
Q1 2016
Shares 12,230 Value ($000) $57 Avg Close — Range —
Q4 2015
Shares 9,558 Value ($000) $48 Avg Close — Range —
Q3 2015
Shares 12,702 Value ($000) $45 Avg Close — Range —
Q2 2015
Shares 3,977 Value ($000) $40 Avg Close — Range —
Q1 2015
Shares 3,098 Value ($000) $39 Avg Close — Range —
Q4 2014
Shares 2,800 Value ($000) $40 Avg Close — Range —
Q3 2014
Shares 3,220 Value ($000) $44 Avg Close — Range —
Q2 2014
Shares 3,242 Value ($000) $50 Avg Close — Range —
Q1 2014
Shares 3,369 Value ($000) $57 Avg Close — Range —
Q4 2013
Shares 3,054 Value ($000) $40 Avg Close — Range —
Q3 2013
Shares 10,587 Value ($000) $107 Avg Close — Range —
Q2 2013
Shares 5,562 Value ($000) $42 Avg Close — Range —