DERMA SCIENCES INC

CUSIP: 249827502 Class: COM PAR $.01

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

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

Q2 2014
Shares 10,901 Value ($000) $126 Avg Close — Range —
Q1 2014
Shares 19,416 Value ($000) $246 Avg Close — Range —