SONUS NETWORKS INC

CUSIP: 835916503 Class: COM NEW

NORTHERN TRUST CORP's Holding History (CIK: 0000073124)

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

Q3 2017
Shares 530,800 Value ($000) $4,060 Avg Close — Range —
Q2 2017
Shares 552,942 Value ($000) $4,114 Avg Close — Range —
Q1 2017
Shares 537,256 Value ($000) $3,540 Avg Close — Range —
Q4 2016
Shares 525,813 Value ($000) $3,312 Avg Close — Range —
Q3 2016
Shares 524,525 Value ($000) $4,082 Avg Close — Range —
Q2 2016
Shares 516,002 Value ($000) $4,484 Avg Close — Range —
Q1 2016
Shares 518,299 Value ($000) $3,902 Avg Close — Range —
Q4 2015
Shares 515,557 Value ($000) $3,676 Avg Close — Range —
Q3 2015
Shares 503,348 Value ($000) $2,879 Avg Close — Range —
Q2 2015
Shares 536,497 Value ($000) $3,713 Avg Close — Range —
Q1 2015
Shares 654,295 Value ($000) $5,156 Avg Close — Range —