RPX CORP

CUSIP: 74972G103 Class: COM

Swiss National Bank's Holding History (CIK: 0001582202)

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

Q1 2018
Shares 77,500 Value ($000) $828 Avg Close Range
Q4 2017
Shares 73,700 Value ($000) $991 Avg Close Range
Q3 2017
Shares 73,700 Value ($000) $979 Avg Close Range
Q2 2017
Shares 73,700 Value ($000) $1,028 Avg Close Range
Q1 2017
Shares 81,300 Value ($000) $976 Avg Close Range
Q4 2016
Shares 81,300 Value ($000) $878 Avg Close Range
Q3 2016
Shares 81,300 Value ($000) $869 Avg Close Range
Q2 2016
Shares 81,300 Value ($000) $746 Avg Close Range
Q1 2016
Shares 81,300 Value ($000) $883 Avg Close Range
Q4 2015
Shares 65,700 Value ($000) $723 Avg Close Range
Q3 2015
Shares 65,700 Value ($000) $901 Avg Close Range
Q2 2015
Shares 57,100 Value ($000) $965 Avg Close Range
Q1 2015
Shares 51,100 Value ($000) $735 Avg Close Range
Q4 2014
Shares 49,300 Value ($000) $679 Avg Close Range
Q3 2014
Shares 49,300 Value ($000) $677 Avg Close Range
Q2 2014
Shares 49,300 Value ($000) $875 Avg Close Range
Q1 2014
Shares 36,100 Value ($000) $588 Avg Close Range
Q4 2013
Shares 29,600 Value ($000) $500 Avg Close Range
Q3 2013
Shares 29,600 Value ($000) $519 Avg Close Range
Q2 2013
Shares 29,600 Value ($000) $497 Avg Close Range