RPX CORP

CUSIP: 74972G103 Class: COM

Zurcher Kantonalbank (Zurich Cantonalbank)'s Holding History (CIK: 0001368163)

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

Q1 2018
Shares 3,621 Value ($000) $39 Avg Close — Range —
Q4 2017
Shares 3,621 Value ($000) $49 Avg Close — Range —
Q3 2017
Shares 2,001 Value ($000) $27 Avg Close — Range —
Q2 2017
Shares 2,001 Value ($000) $28 Avg Close — Range —
Q1 2017
Shares 2,001 Value ($000) $24 Avg Close — Range —
Q4 2016
Shares 2,001 Value ($000) $22 Avg Close — Range —
Q3 2016
Shares 2,001 Value ($000) $21 Avg Close — Range —
Q2 2016
Shares 1,452 Value ($000) $13 Avg Close — Range —
Q1 2016
Shares 1,452 Value ($000) $16 Avg Close — Range —
Q4 2015
Shares 1,452 Value ($000) $16 Avg Close — Range —
Q3 2015
Shares 684 Value ($000) $9 Avg Close — Range —
Q2 2015
Shares 335 Value ($000) $6 Avg Close — Range —
Q1 2015
Shares 335 Value ($000) $5 Avg Close — Range —