PROOFPOINT INC

CUSIP: 743424103 Class: COM

PRIVATE TRUST CO NA's Holding History (CIK: 0001277557)

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

Q3 2014
Shares 76 Value ($000) $3 Avg Close — Range —
Q2 2014
Shares 76 Value ($000) $3 Avg Close — Range —
Q1 2014
Shares 76 Value ($000) $3 Avg Close — Range —
Q4 2013
Shares 61 Value ($000) $2 Avg Close — Range —