SONUS NETWORKS INC

CUSIP: 835916107 Class: CMN

ProShare Advisors LLC's Holding History (CIK: 0001357955)

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

Q4 2014
Shares 52,778 Value ($000) $210 Avg Close — Range —
Q3 2014
Shares 97,640 Value ($000) $334 Avg Close — Range —
Q2 2014
Shares 119,776 Value ($000) $430 Avg Close — Range —
Q1 2014
Shares 205,855 Value ($000) $694 Avg Close — Range —
Q4 2013
Shares 16,739 Value ($000) $53 Avg Close — Range —
Q3 2013
Shares 136,988 Value ($000) $463 Avg Close — Range —
Q2 2013
Shares 137,371 Value ($000) $413 Avg Close — Range —