SONUS NETWORKS INC

CUSIP: 835916503 Class: COM NEW

SEI INVESTMENTS CO's Holding History (CIK: 0000350894)

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

Q3 2017
Shares 11,064 Value ($000) $85 Avg Close — Range —
Q2 2017
Shares 8,026 Value ($000) $60 Avg Close — Range —
Q1 2017
Shares 6,214 Value ($000) $41 Avg Close — Range —
Q4 2016
Shares 6,677 Value ($000) $42 Avg Close — Range —
Q3 2016
Shares 7,630 Value ($000) $59 Avg Close — Range —
Q2 2016
Shares 7,231 Value ($000) $63 Avg Close — Range —
Q1 2016
Shares 6,141 Value ($000) $47 Avg Close — Range —
Q4 2015
Shares 5,932 Value ($000) $43 Avg Close — Range —
Q3 2015
Shares 607 Value ($000) $3 Avg Close — Range —
Q2 2015
Shares 607 Value ($000) $4 Avg Close — Range —
Q1 2015
Shares 62,025 Value ($000) $489 Avg Close — Range —