PARKERVISION INC

CUSIP: 701354102 Class: CMN

SIGNATURE ESTATE & INVESTMENT ADVISORS LLC's Holding History (CIK: 0001079935)

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

Q2 2015
Shares 51,538 Value ($000) $19 Avg Close — Range —
Q1 2015
Shares 11,538 Value ($000) $10 Avg Close — Range —