DERMA SCIENCES INC

CUSIP: 249827502 Class: COM PAR $.01

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

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

Q4 2016
Shares 629,600 Value ($000) $3,274 Avg Close — Range —
Q3 2016
Shares 638,000 Value ($000) $2,979 Avg Close — Range —
Q2 2016
Shares 579,700 Value ($000) $2,284 Avg Close — Range —
Q1 2016
Shares 541,800 Value ($000) $1,680 Avg Close — Range —
Q4 2015
Shares 439,300 Value ($000) $2,008 Avg Close — Range —
Q3 2015
Shares 281,000 Value ($000) $1,324 Avg Close — Range —
Q2 2015
Shares 381,907 Value ($000) $2,734 Avg Close — Range —
Q1 2015
Shares 141,608 Value ($000) $1,199 Avg Close — Range —
Q4 2014
Shares 15,623 Value ($000) $145 Avg Close — Range —
Q1 2014
Shares 95,281 Value ($000) $1,208 Avg Close — Range —