PARKERVISION INC

Ticker: PRKR CUSIP: 701354300 Class: USD

ROYAL BANK OF CANADA's Holding History (CIK: 0001000275)

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

Q4 2017
Shares 10 Value ($000) $0 Avg Close $1.34 Range $1.02 - $1.73
Q3 2017
Shares 10 Value ($000) $0 Avg Close $1.82 Range $1.57 - $2.24
Q2 2017
Shares 2 Value ($000) $0 Avg Close $2.14 Range $1.75 - $2.72