DRAGONWAVE INC

CUSIP: 26144M103 Class: COM

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

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

Q4 2015
Shares 792,500 Value ($000) $89 Avg Close — Range —
Q3 2015
Shares 489,600 Value ($000) $100 Avg Close — Range —
Q2 2015
Shares 251,800 Value ($000) $132 Avg Close — Range —
Q1 2015
Shares 144,200 Value ($000) $80 Avg Close — Range —
Q4 2014
Shares 35,500 Value ($000) $34 Avg Close — Range —
Q2 2014
Shares 211,500 Value ($000) $444 Avg Close — Range —
Q1 2014
Shares 149,567 Value ($000) $209 Avg Close — Range —
Q4 2013
Shares 195,800 Value ($000) $270 Avg Close — Range —
Q3 2013
Shares 164,100 Value ($000) $325 Avg Close — Range —
Q2 2013
Shares 117,500 Value ($000) $338 Avg Close — Range —