DRAGONWAVE INC

CUSIP: 26144M400 Class: COM NEW

Private Wealth Partners, LLC's Holding History (CIK: 0001335851)

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

Q2 2017
Shares 237,000 Value ($000) $0 Avg Close — Range —
Q1 2017
Shares 237,000 Value ($000) $0 Avg Close — Range —
Q4 2016
Shares 59,000 Value ($000) $153 Avg Close — Range —