PROOFPOINT INC

CUSIP: 743424103 Class: COM

Ameritas Investment Partners, Inc.'s Holding History (CIK: 0001055980)

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

Q1 2018
Shares 3,687 Value ($000) $419 Avg Close — Range —
Q4 2017
Shares 3,771 Value ($000) $335 Avg Close — Range —
Q3 2017
Shares 3,771 Value ($000) $346 Avg Close — Range —
Q2 2017
Shares 3,771 Value ($000) $327 Avg Close — Range —
Q1 2017
Shares 3,526 Value ($000) $262 Avg Close — Range —
Q4 2016
Shares 3,526 Value ($000) $249 Avg Close — Range —
Q3 2016
Shares 3,526 Value ($000) $264 Avg Close — Range —
Q2 2016
Shares 3,232 Value ($000) $204 Avg Close — Range —