IMPERVA INC

CUSIP: 45321L100 Class: COM

OLD NATIONAL BANCORP /IN/'s Holding History (CIK: 0000707179)

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

Q4 2015
Shares 3,882 Value ($000) $246 Avg Close — Range —
Q3 2015
Shares 4,408 Value ($000) $289 Avg Close — Range —
Q2 2015
Shares 4,173 Value ($000) $283 Avg Close — Range —
Q1 2015
Shares 6,237 Value ($000) $266 Avg Close — Range —
Q4 2014
Shares 4,203 Value ($000) $208 Avg Close — Range —