SONUS NETWORKS INC

CUSIP: 835916107 Class: CMN

COMERICA BANK's Holding History (CIK: 0000901541)

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

Q1 2014
Shares 19,136 Value ($000) $64 Avg Close — Range —
Q4 2013
Shares 20,051 Value ($000) $63 Avg Close — Range —
Q3 2013
Shares 20,051 Value ($000) $68 Avg Close — Range —
Q2 2013
Shares 20,051 Value ($000) $60 Avg Close — Range —