INTERDIGITAL INC

Ticker: IDCC CUSIP: 45867G101 Class: EQTY

CHATHAM CAPITAL GROUP, INC.'s Holding History (CIK: 0001108969)

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

Q2 2013
Shares 18,425 Value ($000) $823 Avg Close $44.80 Range $38.60 - $48.60