RPX CORP

CUSIP: 74972G103 Class: COM

GREAT WEST LIFE ASSURANCE CO /CAN/'s Holding History (CIK: 0001046192)

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

Q1 2018
Shares 6,526 Value ($000) $70 Avg Close — Range —
Q4 2017
Shares 5,800 Value ($000) $78 Avg Close — Range —
Q3 2017
Shares 5,800 Value ($000) $77 Avg Close — Range —
Q2 2017
Shares 5,800 Value ($000) $81 Avg Close — Range —
Q1 2017
Shares 5,800 Value ($000) $69 Avg Close — Range —
Q4 2016
Shares 5,800 Value ($000) $63 Avg Close — Range —
Q3 2016
Shares 5,800 Value ($000) $62 Avg Close — Range —
Q2 2016
Shares 5,800 Value ($000) $53 Avg Close — Range —
Q1 2016
Shares 5,800 Value ($000) $65 Avg Close — Range —
Q4 2015
Shares 5,800 Value ($000) $64 Avg Close — Range —
Q3 2015
Shares 5,800 Value ($000) $80 Avg Close — Range —
Q2 2015
Shares 5,800 Value ($000) $98 Avg Close — Range —
Q1 2015
Shares 5,800 Value ($000) $83 Avg Close — Range —
Q4 2014
Shares 5,800 Value ($000) $80 Avg Close — Range —
Q3 2014
Shares 5,800 Value ($000) $80 Avg Close — Range —
Q2 2014
Shares 5,800 Value ($000) $102 Avg Close — Range —