IMPERVA INC

CUSIP: 45321L100 Class: COM

MACQUARIE GROUP LTD's Holding History (CIK: 0001418333)

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

Q1 2018
Shares 300 Value ($000) $13 Avg Close — Range —
Q3 2013
Shares 12,150 Value ($000) $511 Avg Close — Range —
Q2 2013
Shares 47,630 Value ($000) $2,145 Avg Close — Range —