KERYX BIOPHARMACEUTICALS INC

CUSIP: 492515101 Class: COMMON STOCK

RENAISSANCE TECHNOLOGIES LLC's Holding History (CIK: 0001037389)

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

Q2 2015
Shares 295,500 Value ($000) $2,949 Avg Close — Range —
Q1 2014
Shares 18,700 Value ($000) $319 Avg Close — Range —
Q3 2013
Shares 991,100 Value ($000) $10,000 Avg Close — Range —