INTERDIGITAL INC

CUSIP: 458660AD9 Class: NOTE 1.500% 3/0

SG Americas Securities, LLC's Holding History (CIK: 0001313360)

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

Q3 2017
Shares 4,000 Value ($000) $470 Avg Close — Range —
Q2 2017
Shares 4,500 Value ($000) $547 Avg Close — Range —
Q1 2017
Shares 9,000 Value ($000) $1,176 Avg Close — Range —