SONUS NETWORKS INC

CUSIP: 835916107 Class: CMN

RHUMBLINE ADVISERS's Holding History (CIK: 0001115418)

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

Q3 2014
Shares 220,018 Value ($000) $752 Avg Close — Range —
Q2 2014
Shares 220,018 Value ($000) $790 Avg Close — Range —
Q1 2014
Shares 285,260 Value ($000) $961 Avg Close — Range —
Q4 2013
Shares 305,160 Value ($000) $961 Avg Close — Range —
Q3 2013
Shares 327,210 Value ($000) $1,106 Avg Close — Range —
Q2 2013
Shares 325,452 Value ($000) $980 Avg Close — Range —