VOCERA COMMUNICATIONS INC

CUSIP: 92857F107 Class: COMMON STOCK

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

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

Q4 2021
Shares 76,400 Value ($000) $4,954 Avg Close — Range —
Q3 2021
Shares 76,000 Value ($000) $3,478 Avg Close — Range —
Q2 2021
Shares 72,400 Value ($000) $2,885 Avg Close — Range —
Q1 2021
Shares 74,300 Value ($000) $2,858 Avg Close — Range —
Q4 2020
Shares 73,200 Value ($000) $3,040 Avg Close — Range —
Q3 2020
Shares 72,600 Value ($000) $2,111 Avg Close — Range —
Q2 2020
Shares 71,200 Value ($000) $1,509 Avg Close — Range —
Q1 2020
Shares 61,100 Value ($000) $1,298 Avg Close — Range —
Q4 2019
Shares 60,200 Value ($000) $1,250 Avg Close — Range —
Q3 2019
Shares 58,400 Value ($000) $1,440 Avg Close — Range —
Q2 2019
Shares 57,300 Value ($000) $1,829 Avg Close — Range —
Q1 2019
Shares 52,900 Value ($000) $1,673 Avg Close — Range —
Q4 2018
Shares 50,200 Value ($000) $1,975 Avg Close — Range —
Q3 2018
Shares 50,200 Value ($000) $1,836 Avg Close — Range —
Q2 2018
Shares 50,200 Value ($000) $1,500 Avg Close — Range —
Q1 2018
Shares 45,600 Value ($000) $1,068 Avg Close — Range —
Q4 2017
Shares 42,500 Value ($000) $1,284 Avg Close — Range —
Q3 2017
Shares 42,500 Value ($000) $1,333 Avg Close — Range —
Q2 2017
Shares 39,900 Value ($000) $1,054 Avg Close — Range —
Q1 2017
Shares 39,900 Value ($000) $991 Avg Close — Range —
Q4 2016
Shares 39,900 Value ($000) $738 Avg Close — Range —
Q3 2016
Shares 44,600 Value ($000) $754 Avg Close — Range —
Q2 2016
Shares 48,500 Value ($000) $623 Avg Close — Range —
Q1 2016
Shares 48,500 Value ($000) $602 Avg Close — Range —
Q4 2015
Shares 41,300 Value ($000) $504 Avg Close — Range —
Q3 2015
Shares 41,300 Value ($000) $471 Avg Close — Range —
Q2 2015
Shares 36,500 Value ($000) $418 Avg Close — Range —
Q1 2015
Shares 36,500 Value ($000) $362 Avg Close — Range —
Q4 2014
Shares 36,500 Value ($000) $380 Avg Close — Range —
Q3 2014
Shares 19,800 Value ($000) $160 Avg Close — Range —
Q2 2014
Shares 19,800 Value ($000) $261 Avg Close — Range —
Q1 2014
Shares 15,100 Value ($000) $247 Avg Close — Range —
Q4 2013
Shares 11,900 Value ($000) $186 Avg Close — Range —
Q3 2013
Shares 11,900 Value ($000) $221 Avg Close — Range —
Q2 2013
Shares 12,500 Value ($000) $184 Avg Close — Range —