IMPERVA INC

CUSIP: 45321L100 Class: COM

GLYNN CAPITAL MANAGEMENT LLC's Holding History (CIK: 0000911270)

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

Q1 2014
Shares 144,695 Value ($000) $8,060 Avg Close — Range —
Q4 2013
Shares 236,347 Value ($000) $11,375 Avg Close — Range —
Q3 2013
Shares 223,137 Value ($000) $9,376 Avg Close — Range —
Q2 2013
Shares 211,737 Value ($000) $9,537 Avg Close — Range —