SONUS NETWORKS INC

CUSIP: 835916503 Class: COM NEW

Parallax Volatility Advisers, L.P.'s Holding History (CIK: 0001521001)

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

Q2 2015
Shares 27,174 Value ($000) $188 Avg Close — Range —
Q1 2015
Shares 214 Value ($000) $2 Avg Close — Range —