PARKERVISION INC

CUSIP: 701354102 Class: CMN

PERRITT CAPITAL MANAGEMENT INC's Holding History (CIK: 0001279342)

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

Q1 2014
Shares 41,300 Value ($000) $198 Avg Close — Range —
Q4 2013
Shares 41,300 Value ($000) $188 Avg Close — Range —