KERYX BIOPHARMACEUTICALS INC

CUSIP: 492515101 Class: COMMON STOCK

DIMENSIONAL FUND ADVISORS LP's Holding History (CIK: 0000354204)

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

Q4 2014
Shares 90,792 Value ($000) $1,285 Avg Close — Range —
Q3 2014
Shares 90,792 Value ($000) $1,248 Avg Close — Range —
Q2 2014
Shares 90,792 Value ($000) $1,396 Avg Close — Range —
Q1 2014
Shares 90,792 Value ($000) $1,547 Avg Close — Range —
Q4 2013
Shares 97,592 Value ($000) $1,264 Avg Close — Range —
Q3 2013
Shares 97,592 Value ($000) $986 Avg Close — Range —
Q2 2013
Shares 109,356 Value ($000) $817 Avg Close — Range —