KERYX BIOPHARMACEUTICALS INC

CUSIP: 492515101 Class: COMMON STOCK

ProShare Advisors LLC's Holding History (CIK: 0001357955)

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

Q3 2018
Shares 11,563 Value ($000) $39 Avg Close — Range —
Q2 2018
Shares 12,450 Value ($000) $47 Avg Close — Range —
Q1 2018
Shares 11,448 Value ($000) $47 Avg Close — Range —
Q4 2017
Shares 13,296 Value ($000) $62 Avg Close — Range —
Q4 2016
Shares 12,682 Value ($000) $74 Avg Close — Range —
Q1 2016
Shares 12,682 Value ($000) $59 Avg Close — Range —
Q4 2015
Shares 15,081 Value ($000) $76 Avg Close — Range —
Q2 2015
Shares 13,073 Value ($000) $130 Avg Close — Range —
Q1 2015
Shares 19,541 Value ($000) $249 Avg Close — Range —
Q4 2014
Shares 19,640 Value ($000) $278 Avg Close — Range —
Q3 2014
Shares 36,332 Value ($000) $500 Avg Close — Range —
Q2 2014
Shares 44,567 Value ($000) $685 Avg Close — Range —
Q1 2014
Shares 90,330 Value ($000) $1,539 Avg Close — Range —
Q3 2013
Shares 51,623 Value ($000) $521 Avg Close — Range —
Q2 2013
Shares 52,990 Value ($000) $396 Avg Close — Range —