SONUS NETWORKS INC

CUSIP: 835916503 Class: COM NEW

PDT Partners, LLC's Holding History (CIK: 0001564702)

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

Q3 2015
Shares 77,990 Value ($000) $446 Avg Close — Range —
Q1 2015
Shares 143,422 Value ($000) $1,130 Avg Close — Range —