DRAGONWAVE INC

CUSIP: 26144M103 Class: COM

Tower Research Capital LLC (TRC)'s Holding History (CIK: 0001533421)

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

Q4 2014
Shares 3,600 Value ($000) $3 Avg Close — Range —
Q3 2014
Shares 700 Value ($000) $1 Avg Close — Range —
Q1 2014
Shares 4,437 Value ($000) $6 Avg Close — Range —
Q4 2013
Shares 5,998 Value ($000) $8 Avg Close — Range —
Q3 2013
Shares 1,000 Value ($000) $2 Avg Close — Range —
Q2 2013
Shares 487 Value ($000) $1 Avg Close — Range —