IMPERVA INC

CUSIP: 45321L100 Class: COM

PALISADE CAPITAL MANAGEMENT, LP's Holding History (CIK: 0001009006)

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

Q3 2016
Shares 157,314 Value ($000) $8,449 Avg Close — Range —
Q2 2016
Shares 180,242 Value ($000) $7,752 Avg Close — Range —
Q1 2016
Shares 297,761 Value ($000) $15,037 Avg Close — Range —
Q4 2015
Shares 360,563 Value ($000) $22,827 Avg Close — Range —
Q3 2015
Shares 584,566 Value ($000) $38,277 Avg Close — Range —
Q2 2015
Shares 576,969 Value ($000) $39,061 Avg Close — Range —
Q1 2015
Shares 911,316 Value ($000) $38,913 Avg Close — Range —
Q4 2014
Shares 826,358 Value ($000) $40,847 Avg Close — Range —
Q3 2014
Shares 1,136,456 Value ($000) $32,650 Avg Close — Range —
Q2 2014
Shares 760,682 Value ($000) $19,915 Avg Close — Range —
Q1 2014
Shares 601,198 Value ($000) $33,487 Avg Close — Range —
Q4 2013
Shares 508,846 Value ($000) $24,491 Avg Close — Range —
Q3 2013
Shares 460,790 Value ($000) $19,362 Avg Close — Range —
Q2 2013
Shares 404,961 Value ($000) $18,239 Avg Close — Range —
Q1 2013
Shares 335,705 Value ($000) $12,925 Avg Close — Range —
Q4 2012
Shares 318,235 Value ($000) $10,034 Avg Close — Range —