INTERDIGITAL INC

Ticker: IDCC CUSIP: 45867G101 Class: EQTY

RAMSEY QUANTITATIVE SYSTEMS's Holding History (CIK: 0001132897)

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

Q1 2017
Shares 5,882 Value ($000) $508 Avg Close $89.86 Range $83.15 - $102.30