SONUS NETWORKS INC

CUSIP: 835916503 Class: COM NEW

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

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

Q3 2017
Shares 80,974 Value ($000) $619 Avg Close — Range —
Q2 2017
Shares 80,974 Value ($000) $602 Avg Close — Range —
Q1 2017
Shares 80,974 Value ($000) $534 Avg Close — Range —
Q4 2016
Shares 80,974 Value ($000) $510 Avg Close — Range —
Q3 2016
Shares 80,974 Value ($000) $630 Avg Close — Range —
Q2 2016
Shares 80,974 Value ($000) $704 Avg Close — Range —
Q1 2016
Shares 72,774 Value ($000) $529 Avg Close — Range —
Q4 2015
Shares 59,174 Value ($000) $422 Avg Close — Range —
Q3 2015
Shares 59,174 Value ($000) $338 Avg Close — Range —
Q2 2015
Shares 50,874 Value ($000) $352 Avg Close — Range —
Q1 2015
Shares 50,874 Value ($000) $401 Avg Close — Range —