IMPERVA INC

CUSIP: 45321L100 Class: COM

Smithfield Trust Co's Holding History (CIK: 0001019754)

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

Q4 2015
Shares 2,930 Value ($000) $185 Avg Close — Range —
Q3 2015
Shares 2,950 Value ($000) $193 Avg Close — Range —