IMPERVA INC

CUSIP: 45321L100 Class: COM

SCOTIA CAPITAL INC.'s Holding History (CIK: 0001335644)

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

Q4 2013
Shares 6,000 Value ($000) $289 Avg Close — Range —
Q2 2013
Shares 4,560 Value ($000) $205 Avg Close — Range —