INTERDIGITAL INC

Ticker: IDCC CUSIP: 45867G101 Class: EQTY

PARADIGM ASSET MANAGEMENT CO LLC's Holding History (CIK: 0001034549)

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

Q2 2016

Shares 1,800 Value ($000) $100,224 Avg Close $56.52 Range $51.97 - $59.83

Q1 2016

Shares 17,500 Value ($000) $973,875 Avg Close $48.28 Range $41.01 - $55.85

Q4 2015

Shares 17,500 Value ($000) $858,200 Avg Close $50.76 Range $46.78 - $54.95

Q3 2015

Shares 49,800 Value ($000) $2,519,880 Avg Close $51.62 Range $44.28 - $57.77

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2016	1,800	$100,224	$56.52	$51.97 - $59.83
Q1 2016	17,500	$973,875	$48.28	$41.01 - $55.85
Q4 2015	17,500	$858,200	$50.76	$46.78 - $54.95
Q3 2015	49,800	$2,519,880	$51.62	$44.28 - $57.77