RPX CORP

CUSIP: 74972G103 Class: COM

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

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

Q1 2018
Shares 4,188 Value ($000) $45 Avg Close — Range —
Q4 2017
Shares 4,188 Value ($000) $56 Avg Close — Range —
Q3 2017
Shares 4,188 Value ($000) $54 Avg Close — Range —
Q2 2017
Shares 4,188 Value ($000) $58 Avg Close — Range —
Q1 2017
Shares 4,188 Value ($000) $50 Avg Close — Range —